A LATENT PROFILE ANALYSIS OF SECONDARY STUDENTS’ MUSIC PARTICIPATION IN THREE SALT LAKE CITY SCHOOLS: AN EXPLORATORY STUDY by Seth Pendergast A dissertation submitted to the faculty of The University of Utah in partial fulfillment of the requirements for the degree of Doctor of Philosophy School of Music The University of Utah August 2018 i Copyright © Seth Pendergast 2018 All Rights Reserved iv The University of Utah Graduate School STATEMENT OF DISSERTATION APPROVAL The dissertation of Seth Pendergast has been approved by the following supervisory committee members: Jared Rawlings , Chair May 29, 2018 Date Approved Nicole R. Robinson , Member May 29, 2018 Date Approved Mark Ely , Member May 29, 2018 Date Approved Jessica Nápoles , Member Date Approved Elisabeth Conradt , Member May 29, 2018 Date Approved and by Miguel Chuaqui the Department/College/School of , Chair/Dean of Music and by David B. Kieda, Dean of The Graduate School. ii ABSTRACT This study was conducted to better understand the musical and personal characteristics of students inside and outside school music programs. Therefore, the purpose of this study was two-fold: (1) to identify patterns of musical activity from an adolescent school population; and (2) to examine the demographic, environmental, and personal beliefs associated with different patterns of musical activity. Participants for this study were students from two high schools and one middle school in Salt Lake City, Utah (N = 855). Individuals completed a researcher-designed music participation index to measure levels of musical activity. The musical activities were categorized by three separate domains: formal (school/private lessons), nonformal (community music), and informal (home music). Data from the music participation index were analyzed using latent profile analysis, which is a quantitative technique that enabled the researcher to identify hidden or unobserved (latent) patterns (profiles) of musical activity. Results revealed six distinct profiles of musical activity. Students in Profile 1 (21%) reported below average rates of musical activity in each domain (i.e., formal, nonformal, informal). Students in Profile 2 (24%) listened to music at average rates but showed below average rates of participation in almost every other domain. Students in Profile 3 (22%) reported above average desire for music participation but did not actually participate in very many musical activities. Students in Profile 4 (8%) showed above average rates of informal musical activity while iii demonstrating little participation in formal or nonformal activities. Students in Profile 5 (17%) reported the most involvement in formal and nonformal activities. Finally, students in Profile 6 showed above average involvement in every informal music domain and relatively high rates of formal and nonformal music participation. The majority of students from this sample (67%) reported average or below average rates of music listening and little performing or creating musical activities in any domain (i.e., formal, nonformal, informal). These findings may have implications regarding the amount of students outside of school music programs who are interested in engaging in schoolbased music activities. The music participation profiles were also compared on the basis of several demographic, environmental, and personal belief variables. iv TABLE OF CONTENTS ABSTRACT .................................................................................................................. iii LIST OF TABLES ....................................................................................................... viii LIST OF FIGURES......................................................................................................... x ACKNOWLEDGMENTS .............................................................................................. xi Chapters 1. INTRODUCTION....................................................................................................... 1 Conceptualizing Participation ................................................................................. 3 Adolescent Activity Participation ................................................................... 4 Adolescent Music Participation ...................................................................... 5 A Framework for Adolescent Music Participation .......................................... 7 Summary of Adolescent Music Participation.................................................. 9 Need for the Study.................................................................................................. 9 Music Participation Profiles ........................................................................... 9 Music Participation Profiles and Related Factors.......................................... 11 Purpose of the Study............................................................................................. 14 Definition of Terms .............................................................................................. 15 Conclusion ........................................................................................................... 18 2. REVIEW OF LITERATURE .................................................................................... 19 Introduction .......................................................................................................... 19 Adolescent Music Participation ............................................................................ 20 Formal Music Participation .......................................................................... 23 Nonformal Music Participation .................................................................... 31 Informal Music Participation........................................................................ 35 Summary of Music Participation .................................................................. 41 Demographic, Environmental, and Personal Belief Factors ................................... 43 Student Attitudes Toward Music .................................................................. 43 Perceived Musical Ability Beliefs ................................................................ 44 Parent and Peer Influence............................................................................. 45 Comprehensive Studies of Music Course Enrollment ................................... 47 Chapter Summary ................................................................................................. 48 3. METHOD ................................................................................................................. 52 v Purpose of the Study............................................................................................. 53 Research Setting ................................................................................................... 54 Sample and Participants........................................................................................ 54 Description of the Instrument and Measures ......................................................... 56 Demographic Variables................................................................................ 56 Pilot Study – Development of the Music Participation Index ........................ 56 Primary Study – Environmental Factors ....................................................... 63 Primary Study – Personal Belief Scales ........................................................ 64 Procedures ............................................................................................................ 66 IRB .............................................................................................................. 66 Survey Administration ................................................................................. 66 Pilot Study - Data Analysis .......................................................................... 67 Primary Study - Data Analysis ..................................................................... 70 4. RESULTS ................................................................................................................. 77 Pilot Study............................................................................................................ 78 Sample Demographics ................................................................................. 78 Missing Data ................................................................................................ 78 Pilot Research Study Question One .............................................................. 81 Pilot Research Study Question Two ............................................................. 83 Pilot Study Summary ................................................................................... 92 Primary Study....................................................................................................... 93 Sample Demographics ................................................................................. 93 Variables ..................................................................................................... 93 Missing Data ................................................................................................ 96 Differences Between Adolescents Enrolled in HS A, HS B, and MS ............ 97 Informal Music Participation – MIMIC CFA Models ................................... 97 Primary Study – Research Question One .................................................... 104 Primary Study – Research Question Two ................................................... 116 Primary Study - Research Question Three .................................................. 117 Primary Study - Research Question Four.................................................... 119 Conclusion ......................................................................................................... 123 5. SUMMARY AND CONCLUSIONS ....................................................................... 125 Purpose and Research Questions......................................................................... 125 Pilot Study.......................................................................................................... 126 Summary of Pilot Study Results ................................................................. 126 Explanation and Alignment With Past Research ......................................... 128 Research Question One....................................................................................... 129 Explanation and Alignment With Past Research ......................................... 131 Research Question Two ...................................................................................... 132 Research Question Three .................................................................................... 134 Explanation and Alignment With Past Research ......................................... 135 Research Question Four ...................................................................................... 136 Explanation and Alignment With Past Research ......................................... 137 vi Implications........................................................................................................ 139 Theoretical Implications............................................................................. 139 Methodological Implications ...................................................................... 142 Implications for Music Education Pedagogy .............................................. 146 Implications for Music Teacher Education ................................................. 150 Suggestions for Future Research ......................................................................... 151 Limitations ......................................................................................................... 152 Conclusion ......................................................................................................... 153 APPENDIX ........................................................................................................ 155 REFERENCES................................................................................................... 168 vii LIST OF TABLES Tables 2.1 Formal, Nonformal, and Informal Music Learning Domains .................................. 22 3.1 Demographic Data of Participating Schools............................................................ 55 4.1 Demographic Characteristics of Primary Study Participants and HS A Population . 79 4.2 Correlations for Formal CFA Analysis .................................................................... 86 4.3 Comparison of Fit Statistics for Each Stage of the Formal, Nonformal, and Informal models ........................................................................................................................... 87 4.4 Estimates for the Formal and Nonformal Music Participation MIMIC CFA Models 88 4.5 Correlations for Nonformal CFA Analysis ............................................................... 90 4.6 Correlations for Informal CFA Analysis .................................................................. 92 4.7 Demographic Characteristics of Primary Study Participants ................................... 94 4.8 Differences in Adolescents for HS A, HS B, and MS................................................. 98 4.9 Correlations for Informal Performing CFA Analysis ............................................... 99 4.10 Comparison of Fit Statistics for the Informal Performing, Informal Creating, and Informal Responding MIMIC CFA Models .................................................................. 100 4.11 Estimates for the Informal Performing, Informal Creating, and Informal Responding MIMIC CFA Models ................................................................................................... 101 4.12 Correlations for Informal Creating CFA Analysis ............................................... 103 4.13 Correlations for Informal Responding CFA Analysis ........................................... 104 4.14 Means and Standard Deviations for Model Variables .......................................... 106 4.15 Profile Fit Indices................................................................................................ 109 4.16 Six-Profile Model - Unconditional Probabilities, Conditional Probabilities, and Means ......................................................................................................................... 110 viii 4.17 Means and Standard Deviations for Peer and Parent Norms ............................... 118 4.18 Percentages of Long-Term Musical Identity Within Music Participation Latent Profiles ....................................................................................................................... 120 4.19 Means and Standard Deviations for Music Ability Beliefs .................................... 121 4.20 Means and Standard Deviations for Secondary Music Courses ............................ 122 ix LIST OF FIGURES Figures 3.1. Visual representation of the Music Participation Index framework. ........................ 59 3.2. Reflective vs. formative indicator (Brown, 2015; Streiner et al., 2015). .................. 60 3.3. Model for formal, nonformal, and informal Music Participation Indices. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (P, C, R; perform, create, respond)........................................................... 63 3.4. Latent profile of music participation model ............................................................ 74 4.1. Model for formal, nonformal, and informal music participation indices. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (P, C, R; perform, create, respond)........................................................... 84 4.2. Final MIMIC CFA model for formal music participation. ....................................... 89 4.3. Final MIMIC CFA model for nonformal music participation. ................................. 91 4.4. Final MIMIC CFA model for informal performing music participation................. 102 4.6. Final MIMIC CFA model for informal responding music participation. ................ 105 4.7. Final music participation latent profile model. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (PS – perform school; PL – perform lesson; C – create; R – respond; Su – desire).............................. 106 4.8. Graphic representations of each profile in the 6-profile LPA model. ..................... 113 4.9. Mean attitudes for secondary music courses according to Music Participation Latent Profile. ........................................................................................................................ 122 x ACKNOWLEDGMENTS Dr. Jared Rawlings: Thank you for investing in me for the past 2 years. You gave your time, support, and encouragement without hesitation. You pushed me to explore, to think, to write, and to teach. I will forever be a better scholar, a better teacher, and a better person because of your guidance. I will never forget your generosity, support, and grace – thank you. Dr. Jessica Nápoles, Dr. Nicole R. Robinson, and Dr. Mark Ely: My time at the University of Utah has changed my life. You taught me what it means to care for a colleague, to work as a team, and to do what’s best for students. You made me think. You helped me grow. Thank you for your mentorship. Whatever good I do in the future, it is because I am standing on your shoulders. Dr. Elisabeth Conradt: I sincerely appreciate your participation in this project. Your insights and guidance were invaluable. Thank you for all the advice and direction you offered. Monica: It has always bothered me that, at the end of this journey, I will receive letters by my name and friends and family will congratulate me on accomplishing the doctorate while, in so many ways, you have made more sacrifices than I. Thank you for every night you stayed home with our son while I worked to finish this document. Thank you for changing the course of your career so that I could accomplish this degree. Thank you for your reassurance as I stressed over each class, paper, and project. You have given xi so much – I look forward to spending the rest of my life paying you back. We went “dancing in a minefield” but we are through now, and I can’t wait to see what the future has in store for us. Thank you, my love. xii CHAPTER 1 INTRODUCTION Many young people participate in multiple musical activities characterized by distinctive contexts, media, artistic expression, style, and modes of learning (Elpus, 2014; Green, 2002; Hallam, Creech, & Varvarigou, 2017; Higgins & Willingham, 2017; Moir, 2017). For example, young people may listen to music regularly (Rideout, 2015), perform in school-based music groups (Elpus & Abril, 2011), compose their own music (Tobias, 2015), or participate in community music activities (Higgins, 2016). Yet, it is unclear how often, to what degree, and in what combination adolescents choose to engage in the variety of musical activities available to them. Recently, music educators from a number of disciplines have raised concerns that many students are unable or choose not to participate in school-based music programs. Currently, 34% of public school students participate in secondary public-school music programs, which typically consist of large performing ensembles and/or other music courses such as general music, music appreciation, guitar, and piano (Elpus, 2014; Stewart, 1991). Many music education stakeholders have expressed their commitment to ensuring secondary music programs serve all students, not just the students currently enrolled in music programs (Miksza, 2013; Odegaard, 2018; Randles, 2015; Shuler, 2011b). This commitment has encouraged music education scholars to investigate the 1 2 factors that influence music participation, especially in secondary music programs. A number of factors seem to influence school music participation. First, lack of access to music instruction may serve as a barrier to school music participation for some students, especially those from low socioeconomic backgrounds (Parsad & Spiegelman, 2012). Second, some scholars discuss strengthening the relevance of the secondary music curriculum to ensure all students find the curriculum interesting and compelling. Several scholars have encouraged innovative and creative adaptations of current course offerings as way to boost participation from all students in secondary public schools (Allsup, 2016; Fonder, 2014; Miksza, 2013; Shuler, 2011a). Other scholars recommend wholesale changes to secondary curricula such as reductions in large ensemble course offerings and increases in alternative music courses and/or methodologies to encourage school music participation (Kratus, 2007; Randles, 2015; D. A. Williams, 2011; D.B. Williams, 2011). Finally, researchers have elucidated several other psychosocial factors that seem to influence participation in music such as perceived musical ability (Hawkinson, 2015; Ruybalid, 2016), personal attitudes towards music participation (McPherson & Hendricks, 2010), and the social norms of parents and/or peers (McPherson, Davidson, & Faulkner, 2012). As music education researchers attempt to understand how to increase schoolbased music participation, one relevant issue that requires further investigation is the manner and degree to which adolescents currently participate in musical activities across different life environments (e.g., school, home, community, etc.). It is important to evaluate the type, frequency, and breadth of adolescent musical activity as well as the factors associated with different types of musical activity in order to better understand 3 how adolescent musical activity is related to school-based music participation and the school music curricula. Developing a comprehensive understanding of adolescent music participation may enable researchers to identify groups of students that participate in music in their home or community and might also enroll in school-based music courses. Researchers might also be able to identify students who do not engage in musical activities or engage only in certain manners. These different groups may be compared on the basis of demographics, environmental factors, and personal beliefs to better understand how patterns of adolescent musical participation emerge. In light of scholars’ limited understanding of the quantity and breadth of musical activity among adolescents, it is important to study the ways in which students participate in music across their lives and the psychosocial factors associated with their involvement. Conceptualizing Participation The World Health Organization (2007) defines participation as “involvement in a life situation” (p. xvi). The nature and settings of involvement tend to vary depending upon human development, life situations, and relationships (World Health Organization, 2007). Chang and Coster (2014) extend this definition by stressing the social and contextual nature of participation. They define participation as “active involvement in activities that are intrinsically social and occur in a societally-defined context” (Chang & Coster, 2014, p. 1792). When examining individuals’ participation in societally-defined contexts, researchers consider indicators such as enrollment in activities, attendance, breadth of involvement, persistence over time and physical/social context (Eccles & Barber, 1999; 4 Mahoney, Vandell, Simpkins, & Zarrett, 2009; Whiteneck & Dijkers, 2009). Furthermore, researchers draw a distinction between participation and other conceptualizations of involvement, specifically, engagement. Engagement concerns several factors relating to an individuals’ involvement with an activity. Researchers studying engagement may consider behavioral, emotional (interest, enjoyment), cognitive (learning strategies), and agentic factors (preferences, creating new directions) (Reeve, 2015). While participation does include behavioral and, sometimes, emotional factors of engagement, it does not contain cognitive or agentic factors (Chang & Coster, 2014). Participation also does not include expertise. Instead, researchers studying participation consider what a child does and not how well a child does it (King et al., 2007). In summary, the construct of participation encapsulates an individual’s involvement in activities (frequency, breadth, persistence) in a variety of societally defined contexts. Adolescent Activity Participation For adolescents, participation in extracurricular activities varies widely and is influenced by many factors at different stages of development. Much of the research literature on adolescent participation involves participation in extracurricular or out-ofschool activities (e.g., employment, organized activities). Most adolescents participate in at least one organized activity during adolescence (Mahoney, Harris, & Eccles, 2006). Adolescent participation varies according to timing, duration, breadth of involvement, and the types of activities adolescents choose to participate (Darling, 2005; Pedersen, 2005). Demographic factors such as socioeconomic status and race/ethnicity seem to influence both the availability of activities and parents’ abilities to help their children 5 access extracurricular activities (Mahoney et al., 2009). In general, adolescent involvement in activities seems to increase from elementary school to early high school and then decline (Darling, 2005). This trend may be because adolescents have new demands on their time (e.g., activities, homework, etc.). They may also spend more time socializing with friends and have access to a wider-variety of activities where participation in activities becomes contingent upon ability level (Borden et al., 2005; Mahoney et al., 2009; McNeal, 1998). Psychosocial factors such as interest, motivation, values, and competencies also play a role in determining if youth begin and continue participation in an activity (Mahoney et al., 2009). Finally, peer relationships and parental values seem to be some of the central factors for beginning and continuing to participate in an activity (Borden et al., 2005; Persson et al., 2007; Simpkins et al., 2009; Wimer et al., 2008). This study will focus exclusively on adolescent music participation. Adolescent Music Participation Music education researchers have often used music participation as a grouping variable when comparing adolescents on a range of characteristics such as academic achievement, literacy, social-benefits of music-making, music perception, and neurocognitive processes (Elpus, 2017). Researchers have categorized adolescent music participants in several manners. Often, music education researchers distinguish between school music students and those students not enrolled in school music classes based upon class enrollment data from school transcripts (Butzlaff, 2000; Elpus, 2013, 2014; Elpus & Abril, 2011; Fitzpatrick, 2006; Kinney, 2008; Stewart, 1991; Wallick, 1998). Other researchers have classified adolescents based on their music training: formal music 6 training or no formal music training (Butzlaff, 2000; Chobert, Marie, François, Schön, & Besson, 2011; Corrigall & Trainor, 2011; Costa-Giomi, 1999, 2004; Kraus & Chandrasekaran, 2010; Schlaug, Norton, Overy, & Winner, 2005; Wong, Skoe, Russo, Dees, & Kraus, 2007). Self-report measures of music participation are also prevalent among music education scholars. For example, some self-report measures address arts participation as a whole (Bergonzi & Smith, 1996; Catterall, Dumais, & HampdenThompson, 2012) while others only address participation in school-based music or formal music lessons (Darling, 2005; Elpus & Abril, 2011; McPherson & O’Neill, 2010; Miksza, 2007, 2010; Rawlings, 2017). Three of the more detailed measures of music participation encapsulated instrumental music study, instrumental style, years playing an instrument, and group or individual study (Hille & Schupp, 2015; Rawlings, 2016; Rawlings & Stoddard, 2017). In summary, researchers often conceptualize music participation in terms of individuals’ training or formal music experiences. While many researchers have found substantive differences between participant groups using the methods of measurement cited above, there is some evidence that classifying adolescents as participants/nonparticipants in the arts, trained/untrained musicians or enrolled/not enrolled in school music may not adequately describe adolescents’ involvement in music activities. In How Popular Musicians Learn, Green (2002) explains many adolescents participate in a duality of musical activities both formal (e.g., school-based, private lessons, etc.) and informal (e.g., alone at home, with friends, community music groups, etc.). Folkestad (2006) stresses the importance of considering musical involvement on a continuum of formal to informal musical experiences, not on a binary. Some scholars have noted the prevalence of both formal and 7 informal learning practices in adolescents’ lives (Allsup, 2002; Higgins & Willingham, 2017; Lamont, Hargreaves, Marshall & Tarrant, 2003; Moir, 2017). Indeed, there is some evidence that students within the United States participate in a variety of musical activities such as school-based music courses (Elpus, 2014), community music programs (Higgins & Willingham, 2017), church/religious music groups (Ingalls & Yong, 2015; Miller & Miller, 2012), songwriting (Tobias, 2013a, 2015), DJ/computer music (Rambarran, 2017; Rideout, 2015), popular music ensembles (Moir, 2017), musicmaking with video games/multimedia (Cayari, 2017; O’Leary & Tobias, 2017; Tobias, 2013b), and a high degree of music listening (Rideout, 2015). Music education scholars who consider adolescent music participation in their research may benefit from definitions, frameworks, and/or measurements of music participation that address the many ways youth participate in performing music, creating music, and listening to music. A Framework for Adolescent Music Participation A framework for music participation may assist scholars in fully conceptualizing the multiple ways adolescents engage in musical activities. Veblen (2012), citing several other researchers but primarily drawing upon Folkestad (2006), placed music learning practices on a spectrum ranging from formal to informal with nonformal falling between them. Each learning practice is qualified by context, learning style, ownership (i.e., the person in control of the learning), intentionality of participants (i.e., to play music or to learn music), and modes for transmission (i.e., notation, aural, etc.). Formal music instruction is characterized by school or institutional contexts led by a teacher or leader with planned and sequenced instruction. The musical learning that occurs in formal 8 contexts is intentional because participants focus their attention on learning how to play or sing instead of just playing or singing for fun (Veblen, 2012). Nonformal music experiences often have identifiable learning goals established through a collaborative process between the teacher/mentor and the participants. The learning process is flexible, contextualized, and tailor made with a teacher/mentor acting as a guide (Higgins, 2016). This process can occur in a variety of contexts including community, religious, and school-based music programs (Veblen, 2012). Finally, informal music participation is characterized by experiential learning (Veblen, 2012). It typically occurs in unofficial, casual settings and the learning process happens through the interactions of the participants (Folkestad, 2006). The individuals control the learning process and learning may be incidental or even accidental (Green, 2008). Folkestad (2006) characterizes the process as playing music instead of learning how to play music. Veblen’s (2012) synthesis of music learning practices is a useful framework for conceptualizing music participation. For the purpose of this investigation, I will adopt Veblen’s (2012) classification of learning practices as a framework for categorizing music participation. Adolescent musical activities may be categorized into one of the three music learning practices (formal, nonformal, informal) based upon the various features of each musical activity. For example, an adolescent’s musical involvement in a church setting (physical context) is often led by a director/mentor (learning style) with a focus on playing or preparing music for the benefit of others (intentionality). Music participants in a religious setting may use notation or aural means to learn music (modes for transmission) and typically have the freedom to stay, leave or request a new direction for the ensemble (ownership). This example would be classified as a nonformal music 9 experience. More specific classifications might be made based upon other features of the activity (i.e., performance task, creative task, listening task). Further details about this framework are available in Chapter 2 and Chapter 3. Summary of Adolescent Music Participation Chang and Coster (2014) defined participation as “active involvement in activities that are intrinsically social and occur in a societally-defined context” (Chang & Coster, 2014, p. 1792). In the research literature, music scholars have conceptualized music participation in a number of ways (Elpus, 2017) but due to the multifaceted nature of adolescents’ musical participation (Green, 2002), robust categorizations have proven difficult to achieve. Several researchers have conceptualized frameworks for understanding and studying the nature of adolescent involvement in music through all life contexts (Folkestad, 2006; Green, 2002; Veblen, 2012). Formal, nonformal, and informal music learning practices are one way to conceptualize music participation. Need for the Study Descriptive research is needed to explore the various potential music participation profiles among adolescents and how particular profiles of music participation are associated with demographic, environmental, and psychological factors. Music Participation Profiles Researchers who consider factors of musical involvement often classify music participants dichotomously (e.g., in-school/out-of-school, trained musician/untrained 10 musician). This type of classification, while not without theoretical justification, may shroud meaningful variations of music participation within a study population. For example, Elpus and Abril (2011) conducted a demographic analysis of high-school seniors in band, chorus, and orchestra in the United States during the 2004 school year using a National Center for Education Statistics database. Participants in the database were classified as music students or nonmusic students based on their self-reported enrollment in a band, chorus or orchestra class. The results indicated that 21% (n = 621,895) of the sample participated in music classes while 79% (n = 2,337,850) did not. It may be that individuals within these two large groups participate in a variety of music activities that extend beyond school-based music participation. One might hypothesize that if the students were subdivided into profiles of music participation along a spectrum of formal, nonformal, and informal music practices, new and significant results may emerge. Some qualitative researchers do gather rich and detailed data concerning music participation but, as is the nature of qualitative research, most do so with relatively small sample sizes when compared to quantitative researchers (Allsup, 2002; Hallam, Creech & Varvarigou, 2017; O’Neil, 2017; Tobias, 2015). Researchers may benefit from additional empirical studies testing methodologies for capturing, quantifying, and comparing detailed music participation profiles. Such measures may be useful for researchers who wish to compare groups of music participants on a range of relevant research topics (e.g., motivation, interest in music programs, life-long engagement in music, social/health outcomes of music-making, music identity, self-concept, etc.). 11 Music Participation Profiles and Related Factors In recent years, the relationship between adolescents’ musical lives and the secondary school-based music participation has been a central point of conversation in music education scholarship. Researchers have shown that, since 1982, U.S. students have participated in secondary music courses at an average rate of 34% (Elpus, 2014; Elpus & Abril, 2018). Still, researchers also stress that there are groups of students that remain underrepresented in secondary music courses, namely: Hispanic students, males, children of parents holding a high school diploma or less, children from low socioeconomic backgrounds, and students with individualized education plans (Elpus, 2014; Elpus & Abril, 2011, 2018). These findings have encouraged conversations among music education scholars regarding why some students participate in school-based music programs and others do not (Fonder, 2014; D. A. Williams, 2011). Some scholars suggest underrepresented groups of adolescents do not participate in secondary school music classes because the current secondary music curricula are very different from their own musical lives and interests (Cavicchi, 2009; Kratus, 2007; Reimer, 2015; D.B. Williams, 2011). They argue music education programs do not offer modes of music-making that are reflective of the technological environment, listening habits, or musical interests of young people (Kratus, 2007; Regelski, 2014; D. A. Williams, 2011; D.B. Williams, 2011). In an effort to address broader types of music activities, music education scholars have developed alternative music education programs to provide spaces for students to engage in nonformal and informal learning practices (Clements, 2010; Hallam et al., 2008; Powell, Krikun, Pignato, 2015; Randles, 2015). Still, other music education stakeholders do not feel alternative music programs 12 must be offered to ensure music programs are relevant to secondary students. They believe that innovative and creative adaptations to current course offerings may be a way to reach underserved populations of students (Allsup, 2016; Fonder, 2014; Miksza, 2013; Shuler, 2011a). Miksza (2013) articulates this viewpoint when he explains: It is much more important that we gather our collective energy and apply it toward maximizing what is possible by discovering innovative ways for increasing the meaning and depth of students’ music experiences in many curricular models. We also need to continue to break down barriers for students all walks of life by… engaging students in a variety of music that taps into our common humanity. (p. 49) Scholars who subscribe to this approach suggest there are multiple ways to meaningfully engage secondary students. Access to music instruction, especially for underserved populations, may also influence school-based music participation. Several national and regional reports indicate that the majority of children do have access to music instruction but there are differences along racial, socio-economic and academic lines (Morrison, 2010; Parsad & Spiegelman, 2012; Salvador & Allegood, 2014; Woodworth, Gallagher & Guha, 2007). For example, a report from the National Center of Education Statistics indicates that while access to arts instruction increased from 2000 to 2009 in schools with the highest socioeconomic status (89% to 96%), it decreased during the same period of time in schools with the lowest socioeconomic status (89% to 81%) (Parsad & Spiegelman, 2012). Indeed, if school-based music programs are not available to students, they will be unable to participate in formal music instruction. Finally, there is evidence that suggests other factors may also influence a child’s ability or decision to engage in musical activities. As cited above, some scholars have noted demographic disparities in music participation (Elpus & Abril, 2011). Other studies 13 have indicated that adolescents’ positive or negative beliefs about their own musical abilities may be another determinant for musical involvement (Hawkinson, 2015; Ruybalid, 2016). Several researchers have found that social influences such as parents/peers perceived value for musical activity as well as structural barriers like involvement in other school activities may serve as obstacles to school music enrollment (Hawkinson, 2015; Horne, 2007; McPherson, Davidson, & Faulkner, 2012). Undoubtedly, adolescent personal attitudes towards music-making also play a role in music participation. For example, in a sample of over 3,000 students in the United States, McPherson and Hendricks (2010) found student interest in school music tended to be ranked lowest among all secondary grades while student interest in music outside of school tended to rank at or near the top for all secondary grades. If music education scholars are to unravel the intersecting factors that influence adolescent participation in school-based music courses, researchers may need to develop a comprehensive and quantitative view of the breadth of adolescent music participation (i.e., formal, nonformal, and informal music participation), the varying degrees of participation, and the unique combinations of type and frequency of music participation among adolescent populations. This line of inquiry may hold several benefits for understanding school-based music participation. First, as different typologies or groups of music participants are identified, researchers may be able to ascertain which students might participate in school-based music programs, which will not, and why. Second, groups of music participants might be compared on a number of relevant factors such as demographics, environmental factors, and psychosocial variables to better understand why adolescents develop different patterns of musical participation. Finally, music 14 education researchers might examine how patterns of music participation are related to prevalent arguments surrounding school-based participation, namely access to music instruction and the relevance of the music education curriculum. In summary, additional descriptive research is needed to better understand the connection between adolescents’ musical lives (i.e., formal, nonformal, and informal music participation) and various demographic, environmental, and personal belief factors related to music participation. The nature of the relationship between music participation profiles and the factors listed above may begin to reveal some of the reasons music participation disparities exist among the secondary school student population. Purpose of the Study The purpose of this study was two-fold: (1) to identify profiles of music participation from an adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. The four research questions were: 1. What music participation profiles exist from the sampled population? 2. What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? 3. To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? 4. To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, 15 music ability beliefs, and attitudes towards secondary school music classes? To answer these questions, I will utilize quantitative procedures associated with latent profile analysis (LPA) and analysis of variance. The dataset includes observed variables, self-reported by the participants, related to music participation (i.e., music participation profile) and demographic, environmental, and personal belief variables. Participants are from two high schools and one middle school in the Salt Lake City metro area. Further details regarding the methodology are presented in Chapter 3. Definition of Terms For the purposes of this study, the following terms will be defined as: Participation – “…involvement in a life situation” (The World Health Organization, 2007, p. xvi). Music participation – This term refers to an individual’s involvement in performing, creating, or responding to music, both alone or with others (Shuler, Norgaard, & Blakeslee, 2014). Music participation may vary based on context, learning style, ownership (i.e., the person in control of the learning), intentionality of participants (e.g., to play music or to learn music), and modes for transmission (i.e., notation, aural, etc.) (Veblen, 2012). Formal music participation – Formal music participation is teacher led, directed, and sequenced in a formal or institutional setting (e.g., school, private lessons, etc.). Formal music instruction is characterized by school or institutional contexts led by a teacher or leader with planned and sequenced instruction. The musical learning that occurs in formal contexts is intentional because participants focus their attention on 16 learning how to play or sing instead of just playing or singing for fun (Veblen, 2012). Nonformal music participation – Nonformal music participation is directed by a facilitator or guide with only loosely established goals and an emphasis on playing/singing solely for enjoyment, not to accomplish specific learning objectives (e.g., church choir, community music ensemble, etc.). Nonformal music experiences may have identifiable goals but they are adaptable and established through a collaborative process between the facilitator and participants. The learning process is flexible, contextualized, and tailor made with a facilitator acting as a guide (Higgins, 2016). This process can occur in a variety of contexts including community, religious, and after-school music programs (Veblen, 2012). Informal music participation – Informal music participation is self-driven. It occurs independent of any teacher or guide. It typically occurs in unofficial, casual settings and begins or ends when the participants wish (Folkestad, 2006). The individuals control the learning process, learn from each other, and any learning that does occur is often incidental or even accidental (Green, 2008). Folkestad (2006) characterizes the process as playing music instead of learning how to play music. Traditional music courses – This term refers to the most common types of music courses in U.S. public high schools, both currently and historically. Choir, band/orchestra, and secondary general (e.g., music appreciation) courses are among the most common music courses currently and historically (Elpus, 2014). Emerging music courses – This term refers to secondary music courses that are less common than traditional music courses in U.S. public school music programs but are currently growing in popularity and curricular definition. This broad array of music 17 courses includes but is not limited to: composing and arranging music with technology (Freedman, 2013); popular music ensembles (Powell, Krikun, Pignato, 2015); informal music learning courses (Green, 2008); piano/guitar courses (Shuler, 2011b); world music courses (Clements, 2010); and mixed-media (O’Leary, 2017). Attitude – An individual’s “…positive or negative evaluations of [a specific] behavior and its outcomes” (McDermott et. al, 2015, p. 161). For this study, attitudes are measured for large ensemble class, piano/guitar class, music composition with technology class, popular music group, and past experiences with school music. Subjective norms – The construct of subjective norms refers to perceived social pressure to perform or not to perform a behavior (Armitage & Connor, 2001). Parent and peer subjective norms are measured as part of this study. Ability beliefs – Ability beliefs are the degree to which one believes they are effective in skill, ability and interaction in a social environment (Evans, 2015). Long-term musical identity – Long-term musical identity concerns an individual’s perception of what their musical involvement may be like in the future (Evans & McPherson, 2015). Adolescent – Adolescence is the gradual transition period from childhood to adulthood. In the broadest biological terms, an adolescent is an individual between 10 and 24 years old (Patton et al., 2018). For the purposes of this study, the term adolescent refers to secondary school students (7th –12th grade) between the ages of 12 and 18. 18 Conclusion This chapter began by defining the concept of participation as “active involvement in activities that are intrinsically social and occur in a societally-defined context” (Chang & Coster, 2014, p. 1792). Adolescent music participation often varies based on artistic processes (i.e., perform, create, respond), physical contexts, learning styles, intentions, modes of transmission, and ownership (Shuler et al., 2014; Veblen, 2012). There is a need to capture and quantify adolescents’ music participation profiles in a manner consistent with the many ways adolescents are involved with music. Currently, there is little consensus among music education researchers concerning which factors drive adolescent involvement in musical activities, especially school-based music programs. Various scholars propose that access to music instruction, the relevance of secondary music curricula, parent/peer influence, attitudes toward school-music classes, and music ability-beliefs may contribute to adolescent involvement in school music programs in different ways. The purpose of this study is to better understand the relationship between the demographic, environmental, and personal belief factors and the musical lives (music participation profiles) of an adolescent population. 19 CHAPTER 2 REVIEW OF LITERATURE Introduction Chapter 1 provided a rationale for examining the relationship between adolescents’ music participation and associated demographic, environmental, and personal belief variables. Extant research indicates that adolescents participate in music in different ways and with varying breadth and frequency (Chin & Rickard, 2012; Hallam, Creech, & Varvarigou, 2017; O’Neil, 2017; Rideout, 2015; Rideout, Foehr, & Roberts, 2010). The relationship between these mixed forms of music participation and the secondary music curriculum is a source of contention among music education stakeholders (Allsup, 2016; Fonder, 2014; Kratus, 2007; Miksza, 2013). The central issue often concerns how students’ musical lives outside of school, among other environmental and psychosocial factors, affect their decision to participate in school-based music programs (Cavicchi, 2009; McPherson, Davidson, & Faulkner, 2012; Reimer, 2015; D. A. Williams, 2011). In light of this discussion in the field of music education, empirical research is needed to better understand how types and amount of adolescent music participation relate to demographic, environmental, and personal belief factors that have shown associations with school music participation in past research. Therefore, the purpose of this study was two-fold: (1) to identify profiles of music participation from an 20 adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. In order to address the purpose and research questions for this study, I review empirical studies in this chapter on the following topics: (1) adolescent music participation in formal, nonformal, and informal domains, (2) environmental factors that affect music participation, and (3) personal belief constructs that affect music participation. The first section on adolescent music participation will address characteristics of each domain of music participation (i.e., formal, nonformal, informal). Following this discussion, I will address the frequency of adolescent participation within each domain where data is available. I will also use illustrative examples of music participation within each domain to demonstrate the breadth of adolescent musical involvement. In the second section, I will review the empirical literature surrounding the factors that can influence adolescent music participation. Adolescent Music Participation For the purposes of this study, music participation is defined as an individual’s involvement in performing music, creating music, or responding to music, both alone or with others (Chang & Coster, 2014; Shuler et al., 2014). The three domains of music participation are formal, nonformal, and informal music participation. Green (2008), Folkestad (2006), and Veblen (2012) have conceptualized formal, nonformal, and informal music learning in two primary ways. First, music learning practices may vary based on context, learning style, ownership (i.e., the person in control of the learning), intentionality of participants (i.e., to play music or to learn music), and modes of 21 transmission (i.e., notation, aural, etc.) (Folkestad, 2006; Smart & Green, 2017; Veblen, 2012) (see Table 2.1). Different contexts, learning styles, ownership, intentionality, and modes of transmission collectively serve to differentiate the three domains of music learning practices (i.e., formal, nonformal, informal). Second, the domains of music learning practices are a continuum ranging from formal to informal (with nonformal in between) (Folkestad, 2006; Green, 2008). In summary, music participation may be described as an individuals’ involvement in music activities. Each musical activity may be characterized by the norms associated with formal, nonformal, and informal music learning practices. While formal, nonformal, and informal music-making were originally conceived as music learning practices, they may also serve as a framework to outline different types of music participation. That is, an adolescent may participate in musical activities that are typified by formal, nonformal, or informal music learning characteristics (see Table 2.1). Using the three domains of music participation to categorize different musical activities enables researchers to profile the multidimensional nature of an individual’s music participation. For example, an adolescent may take private music lessons for violin at a local music conservatory (formal), play in a community orchestra (nonformal), and play fiddle for fun in a blue-grass band with some family members (informal). The nature of their musical participation includes formal, nonformal, and informal music. This section of Chapter 2 reviews the research literature related to adolescents’ frequency and breadth of musical involvement within each music participation domain: formal, nonformal, informal. Each subsection will explicate the full definition of a particular music participation domain (i.e., formal, nonformal, informal) and the ways in 22 Table 2.1 Formal, Nonformal, and Informal Music Learning Domains Formal learning Nonformal learning Informal learning Physical context School, institution, classroom Institution or unregulated settings Unofficial, casual, unregulated settings Learning style Activity planned and sequenced by teacher or other who prepares and leads teaching activity Process may be led by a director, leader or teacher, or may happen by group interaction Process happens through interaction of participant, not sequenced beforehand Ownership Focus on teaching and how to teach. Teacher plans and guides activities. Focus on learning. Student usually controls learning or goes along with teacher or group choice, but has ultimate control. Focus on learning how to learn (student perspective). Student chooses voluntarily and controls learning. Learning takes place, intended or not. Intentionality Focus on how to play Focus on playing Focus on playing music. Intentional music. Social aspects music. Incidental or learning. and personal benefits accidental learning. intertwined. Intentional or incidental learning. Modes for transmission Often has a notational component. May use aural and/or Variety – by ear, notation components, cyberspace – many tablature, or other uncharted processes systems. Note. Adapted from “Adult music learning in formal, nonformal, and informal contexts,” by K. Veblen (2012), The Oxford Handbook of Music Education, p. 246. 23 which adolescents participate within that domain. Formal Music Participation This section of the chapter reviews research related to adolescent formal music participation. I will begin with a brief description of the characteristics of formal music participation. Following this overview, I will discuss the number of youth who participate in school-music courses and the common characteristics of these courses. This section of the chapter will end with a discussion on formal music instruction outside of school. Characteristics of formal music participation. Smart and Green (2017) explain “‘formal’ learning tends to be defined as the kind of learning that takes place in institutions such as schools and universities, as a direct result of teaching” (p. 108). Formal music learning is often graded and hierarchical with a teacher who “controls and guides materials, pacing, and interactions in a structured environment,” such as private lessons or school contexts (Veblen, 2012, p. 247). Skills and concepts are taught methodically and with increasing complexity (Veblen, 2012). The learner understands the teacher’s instructional design and typically makes an attempt to learn (Folkestad, 2006; Green, 2002). Regarding musical style, the characteristics of formal music learning described above should be viewed as a pedagogical approach that is not linked to any musical style. Several scholars stress that formal music learning does not necessarily imply Western classical music but is simply a type of music learning practice (Folkestad, 2006; Smart & Green, 2017). In summary, formal music activities are typified by teacher led instruction with a focus on specific music learning goals for the learner. Among the three domains of music participation, formal music participation is 24 perhaps the most readily quantifiable because most formal music participation occurs within a school context. That is, most school music courses may be generally classified as a formal learning experience as U.S. school music courses typically include teacher-led instruction, curriculum, and national learning goals/standards (Shuler et al., 2014). One way of quantifying the amount of formal music participation is through school enrollment data. National school music enrollment. It can be difficult to construct an exact picture of secondary music course enrollment because there is no single database that readily offers all the relevant information a researcher may require when investigating how many students are registered for music courses on any given year across the United States. Researchers must use data from a variety of sources such as national transcript databases (Elpus, 2014), other national education databases (Elpus & Abril 2011; Stewart, 1991; United States Government Accountability Office [GAO], 2009) and data from a variety of national surveys conducted by the government, other organizations, advocacy groups and corporations (Child Trends, 2015; Parsed & Spiegelman, 2012; Rabkin & Hedberg, 2011; Sparks, Zhang, & Barr, 2015). With most of the data sources consisting of surveys, variations in results can occur because each survey may ask different questions to different population samples in different ways. Therefore, several data sources must be combined to offer a summary of the probable music course enrollment in the United States and the demographic characteristics of this population. This section of the chapter will use a range of sources to accurately conceptualize the current enrollment in secondary music courses nationally. There are only a few recent studies that summarize national enrollment in 25 secondary music courses. In a study published in 2014, Elpus constructed a data set from “ten separate large-scale high school transcript studies conducted by the U.S. Department of Education’s NCES.” Elpus (2014) found from 1982 to 2009 an average of 34% of all students enrolled in at least one music course in high school. Results also revealed an increase in the number of students who persist in music courses through the course of their 4 years in high school (5.42% in 1982, 9.43% in 2009). In a separate study, Elpus and Abril (2011) found that approximately 21% of high school seniors were enrolled in music courses in 2004. Elpus acknowledges the differing results between the 2014 and 2011 study and suggests the inconsistency is because the 2011 study only considered high school seniors enrolled in ensemble classes in 2004 and used a different data source. Elpus (2014) will serve as the national average for the remainder of this review. There are additional sources useful in constructing a complete picture regarding national music enrollment. However, caution is encouraged when using these data because it is difficult to verify the methodology and/or results in studies that have not been peer reviewed. The nonprofit research organization Child Trends analyzed data from the “Monitoring the Future” survey and found that in 2013, 48.2% of 8th graders, 35.7% of 10th graders and 36.7% of 12th graders were involved in music or other performing arts nationally. In a 2007 Harris Poll, 75% of American adults indicated that they were involved in school music programs as children (The Harris Poll, 2007). While this number most likely includes elementary school music experiences as well as private music instruction and should not be cited with too much authority as the methodology and results have not been peer-reviewed, it does indicate that music instruction in school has been a significant part of many American lives. In summary, Elpus (2014) states: “… 26 it should be heartening for most music teachers to learn that a core group of just over one third of all U.S. high school students, for nearly 30 years, has consistently chosen to enroll in a music class.” The studies cited above also indicate that some demographic groups are underrepresented in the national music student population (Child Trends, 2015; Elpus, 2014; Elpus & Abril, 2011; The Harris Poll, 2007). Students who are Hispanic, male, children of parents holding a high school diploma or less, of low-socioeconomic status and students with individualized education plans were all underrepresented in music classes while native English speakers, children of parents with advanced degrees and students with high test scores and GPAs are overrepresented in music programs (Elpus & Abril, 2011; Elpus, 2014). Stewart (1991) reported females and students from more affluent backgrounds were more likely to take music classes. He also cited high academics as a predictor of enrollment. Types of music courses in secondary schools. Elpus (2014) also investigated high-school students’ enrollment in specific music courses. Nationwide transcript data from 2009 showed the following high-school student enrollments according to class: choir – 14.61%; band – 12.33%; orchestra – 2.39%; secondary general – 5.99%; other music courses – 6.54% (Elpus, 2014). Results from this study show high-school music students tend to participate in predominantly large performing ensembles like band, chorus and orchestra (29.33%). At least 12.53% of high-school music students participated in alternative music courses such as secondary general music, piano, guitar, music theory, music technology and IB music (Elpus, 2014). Most school music participants are involved in school-based large performing 27 ensembles, which represent the majority of course offerings in secondary school music programs (Abril & Gault, 2008; Elpus, 2014; Elpus & Abril, 2011; Williams, 2007). Adolescents often begin their musical instruction in large performing ensemble settings (McPherson, Davidson, & Evans, 2016; Welch, 2016). Large ensembles typically feature instruction that is teacher led with a focus on musical development, personal artistry, performance, and sometimes composition (Allen, 2001; Holt, 2008; Kerchner & Strand, 2016; Lautzenheiser, 2000; Randles & Stringham, 2013). Many school-based large ensemble programs include a leveled course structure based on musical ability, different types of classes (e.g., jazz band, wind band, mariachi, etc.) and extracurricular groups (e.g., jazz choir, marching band, etc.) (Hoffer, 2017; Phillips, 2004). The size of secondary music programs often requires music teachers to manage funds, uniforms, equipment, and trip planning (Townsend, 2011). Secondary school students report many musical and personal benefits from participation in large ensembles such as: (1) meaningful and enjoyable music experiences (Abril, 2013; Berg, 2009); (2) developing musical and artistic confidence (Adderly, 2009; Parker, 2018); (3) social-identity development (Parker, 2014, 2018); (4) and a strong sense of community and connection to others (Abril, 2013; Adderley, 2009; Adderley, Kennedy, & Berz, 2003; Parker, 2014). While the school-based large ensembles represent the majority of music courses in secondary schools, alternative music courses are also a common way for adolescents to participate in school music instruction. In a nationally representative study of high-school students’ transcripts, Elpus (2014) found 12.53% of high-school students participate in alternative music courses. Abril and Gault (2008) surveyed a stratified random sample of 1,000 secondary principals about the music courses offered in their schools. While band 28 (93%) and chorus (88%) lead the list, results also showed alternative music courses such as general music (45%), orchestra (42%), theory (40%), guitar (19%), piano/keyboard (13%), music technology (10%), and mariachi (5%) classes were also represented. In a similar study of U.S. high school principals, Dammers (2012) found 14% of high schools offered technology-based music courses. Finally, popular music programs such as Music Makes Us (Metro Nashville Public Schools), Amp Up NYC (New York City Public Schools), and Little Kids Rock (a national popular music curriculum) are growing in popularity (Powell, Krikun, & Pignato, 2015; Weiss, Abeles, & Powell, 2017). In summary, extant research suggests alternative music courses in secondary schools remain far less common than large ensembles but do represent a significant portion of many adolescents’ formal school music education. While alternative music courses are an increasing part of secondary students’ school music involvement, the nature of these courses is more diverse than the largeensemble because of the wide array of potential alternative music courses. Performancebased alternative music courses may include, but are not limited to mariachi ensembles (Fitzpatrick-Harnish, 2015); piano/guitar courses (Abramo, 2010; Rescsanszky, 2017; Shuler, 2011b); samba ensembles (Higgins & Willingham, 2017); steel pan ensembles (Resch, 2010); modern band/rock band ensembles (Powell & Burstein, 2017; Weiss et al., 2017); and electronic music ensembles (Williams, 2014). Some of the performance classes listed above are teacher-led (e.g., piano/guitar courses, mariachi ensembles, steel pan ensembles, etc.) while instruction in others involves project-based learning and student-led groups (e.g., samba ensembles, modern band/rock band, electronic music ensembles). Some alternative performance courses utilize traditional musical notation 29 (e.g., piano/guitar courses, mariachi ensemble, steel pan ensemble); others use simplified notation such as chord charts (e.g., modern/rock band), and others are generally conducted without notation (e.g., samba ensemble). Composition or creative alternative music courses may include, but are not limited to songwriting (Kratus, 2016); technology-based music composition (Freedman, 2013; Pendergast, 2016); electronicdance music courses (Manzo & Kuhn, 2015); and informal music learning courses (D’Amore & Smith, 2017; Green, 2008). These courses are designed around projectbased instruction in individual or small learning groups. Finally, some secondary programs include general music courses that address music listening and appreciation (Kratus, 2017; Menard, 2013; Shuler, 2011b). Formal music participation outside school. Outside of secondary music programs, adolescents may engage in formal music activities through private music lessons. Research regarding the number of U.S. youth participating in music lessons is less precise than enrollment numbers in secondary music courses. In the process of quantifying participation, some researchers group participation in music lessons with other arts participation or extracurricular activities, obscuring precise counts of formal music participation outside school (Moore, Hatcher, Vandivere, & Brown, 2000; NEA, 2012; Rabkin & Hedberg, 2011). Still, two research reports offer a general sense of youth participation in music lessons. In a 2012 survey, the researchers from the National Endowment for the Arts (NEA) surveyed adults about music participation during their childhood. Approximately 16% participated in school music instruction, 24% participated in outside private instruction, and 36% were involved in music instruction inside and outside school (NEA, 2013). In the United Kingdom, researchers from the Associated 30 Board of the Royal Schools of Music (ABRSM) conducted a nation-wide survey concerning adolescents’ involvement in music (ABRSM, 2014). Results indicated 36% of U.K. youth report taking instrumental music lessons. Both the NEA study and ABRSM study cited above do not directly measure U.S. youth participation in music lessons outside of school. Still, they demonstrate private music lessons are one significant way adolescents become involved in formal music instruction. Children and adolescents begin private music instruction for an array of reasons. Some seem to have an intrinsic attraction to a particular instrument (McPherson et al., 2016). Others begin for extrinsic reasons. For example, a child may wish to keep up with their friends and siblings or their parents may insist they begin music lessons (McPherson, Davidson, & Faulkner, 2012). They may also wish to emulate a musical model they admire (McPherson et al., 2012). Researchers have found adolescents are likely to continue music lessons if they find personal satisfaction in playing, ascribe importance to the instrument, see the lessons as useful, and are not overwhelmed by the difficulty of the instrument (McPherson et al., 2016). Parents and teachers also play an integral role in supporting children’s progress throughout their lessons (McPherson et al., 2012). In summary, while adolescents may begin private music instruction for many different reasons, they must experience a supportive environment from parents and teachers if they are to continue. In the U.S., many students engage in formal music activities through school-based music instruction and private lessons (Elpus, 2014; NEA, 2013; Powell et al., 2015). Formal music participation encompasses a diverse field with variations based upon discipline (e.g., instrumental, vocal, composition, etc.), content or learning style (e.g., 31 teacher-led instruction, project-based instruction, student-led groups, etc.), and context (e.g., school-based instruction, private instruction). Still, the fundamental characteristics of formal music learning practice unite the various iterations. The characteristics of formal music participation include: (1) school or private lesson contexts, (2) teacherdirected activities, curriculum, and instruction, (3) and intentional music learning (Veblen, 2012). While formal music participation is prevalent among adolescents, many are involved in music activities outside of formal contexts. Nonformal Music Participation This section of the chapter reviews research related to adolescent nonformal music participation. I will begin with a brief description of the characteristics of nonformal music participation. Following this overview, I will discuss examples of adolescent nonformal music participation. Characteristics of nonformal music participation. Coffman (2002) describes nonformal music learning activities as systematic and intentional but less regulated than formal music activities. Oftentimes, such musical activities are designed for a specific learning community interested in making music together, like community music, church music, or after-school music groups (Smart & Green, 2017). Unlike formal music contexts, members of nonformal music learning communities have ultimate democratic control over the group (Veblen, 2012). While many nonformal music activities are indeed led by a director or teacher, those involved in the activity have fundamental collective control over the musical direction of the endeavor (Higgins & Willingham, 2017; Veblen, 2012). Nonformal music learning environments also require participants to apply or 32 acquire knowledge on the spot instead of developing skills across a long-period of time as in a formal learning sequence (Mak, 2006). Mak (2006) describes this process as “…learning by doing” instead of “learning from books or instructions” (p. 7). Therefore, the learning process is often incidental as individuals immediately develop and apply their knowledge to new contexts (Veblen, 2012). Overall, nonformal music activities are usually located in institutions (e.g., community music school, after-school music program, religious organization, etc.) and the focus is directed towards active musicmaking and community building instead of sequential learning. The complexity of nonformal music involvement is difficult to quantify and challenging to capture in broad summative descriptions (Higgins & Willingham, 2017; Schipper, 2018). Mantie and Smith (2017) use the metaphor of “grasping a jellyfish” when referring to exhaustive attempts to describe nonformal musical involvement (p. 3). Comprehensive descriptions may be problematic because nonformal musical involvement tends to occur within community music settings such as after-school music groups, religious organizations, community music schools, and other public or civic organizations (Higgins & Willingham, 2017; Mak, 2006; Smart & Green, 2017). These activities are diverse, fluid, and intimately woven into the nature of the community (Higgins & Willingham, 2017). The overwhelming “diversity and scope” of community music programs make them difficult to define (Schipper, 2018, p. 26). Therefore, scholarship concerning nonformal music involvement (e.g., community music, religious music, etc.) tends away from broad participation profiles and centers instead on many smaller casestudies from specific communities because most nonformal music participation is highly contingent upon the people, culture, and resources of a community (Higgins & 33 Willingham, 2017; Schipper, 2018). This section will review several case-studies that may be indicative of adolescents’ nonformal music involvement in the United States. Community music involvement. Community music centers serve many areas throughout the U.S. In most community music centers, children, adolescents, adults, and seniors participate in musical activities for a fee or supported by external funding (Higgins & Willingham, 2017). The purpose, structure, and scope of community music centers vary. For example, McPhail Center for Music (MCM) is a national community music organization that serves areas in Minnesota, Texas, Tennessee, and others (Music for everyone, 2018). MCM specializes in location-based and online programs for children and youth including group/individual music lessons, group music classes, and large music ensembles (Music for everyone, 2018). Other community organizations operate within just one local area. For example, South Shore Conservatory (SSC) primarily serves local communities south of Boston (Welcome, 2018). Additionally, SSC utilizes a model serving all age-ranges (children to seniors) and offers a host of arts disciplines (e.g., music, dance, drama, etc.). Further still, some community music organizations work to support a very specific population within their community. For example, the Music Resource Center in Charlottesville, VA serves only adolescents using only popular music activities such as songwriting, music and dance, music lessons, performance, and recording (Davis, 2007). Administration and staff at the Music Resource Program take pride in their ability to connect responsively to students’ musical interests (Cohen, Silber, Snagiorgio, & Iadeluca, 2012). Overall, community music programs for youth differ from one community to the next employing distinctive models with the goal of serving different populations. 34 Each example above typifies nonformal musical involvement in several ways. First, the youth involved in community music programs have ultimate control of whether they continue to participate or not. They may also influence the direction of programs either directly (e.g., through various forms of feedback) or indirectly (e.g., staying in the program or withdrawing their tuition dollars and leaving the program). The democratic control of group members is a staple of nonformal music activities (Veblen, 2012). Second, while teachers and leaders direct many of the ensembles or music classes, “…those who work within this domain refer to themselves as music facilitators rather than teachers” (Higgins, 2016, p. 597). That is, the music leader or facilitator coconstructs learning with the student as they strive for responsive instruction that fits the needs and interests of the group. Therefore, the democratic nature of group involvement in community music programs as well as the role of music facilitators in group activities signifies youth involvement in community music centers as nonformal music participation. Religious music involvement. Involvement in church and religious musical groups may also be classified as nonformal music participation. For youth involved in religious life, music can be an integral part of their spiritual experience (Ingalls, 2008; Ingalls & Yong, 2015). Some may participate in choirs while others may engage in small instrumental ensembles (Ingalls & Yong, 2015; Miller & Miller, 2013). Several aspects of religious music involvement are characteristic of nonformal music practices. First, choir and band leaders often assume the role of a musical facilitator, drawing upon the musical strengths, abilities, and interests of parishioners to accomplish musical goals (Higgins, 2016; Miller & Miller, 2013). Second, sparse practice schedules require 35 participants to learn and refine music immediately instead of through a regular learning process (Ingalls & Yong, 2015; Mak, 2006). Third, religious musical groups often form close personal connections with older or more experienced musicians mentoring younger musicians (Miller & Miller, 2013; Smart & Green, 2017). It is likely that adolescents involved in religious musical activities experience musical environments with many nonformal music learning practices. Nonformal music activities tend to embody a musical collaboration between group members and music facilitators in institutions and organizations outside school or the private studio (Coffman, 2002; Higgins, 2016; Veblen, 2012). Music facilitators and music participants work together to co-construct knowledge (Higgins, 2016). The musicmaking process is driven by immediate application of knowledge and skills with new learning emerging from an organic process of successes and failures (Mak, 2006). Nonformal music participation represents a semi-structured model for adolescent music participation. Still, many adolescents are informally involved in musical activities outside the boundaries of any schools or institutions. Informal Music Participation This section of the chapter reviews research related to adolescent informal music participation. I will begin with a brief description of the characteristics of informal music participation. Following this overview, I will discuss examples of adolescent informal music participation. Empirical studies regarding youth music listening habits and manners of informal music participation will be reviewed. Characteristics of informal music participation. Informal music activities 36 cover a wide-range of adolescent music participation including passive (listening) and active music-making. Informal music experiences generally occur in unofficial, informal or unregulated settings (Smart & Green, 2017). These settings might include playing, singing, composing, or listening to music casually with friends, family members, or other familiar people groups. In contrast to formal and nonformal musical involvement, the music learning process for informal music activities is not structured beforehand in any manner (Folkestad, 2006). The musical activity is directed solely through the interactions of the participants (Folkestad, 2006; Green, 2002). As participants play and sing together they may move between performing, composing, and improvising, learning about each domain incidentally or accidentally as participation occurs (Green, 2002; Wright, 2016). Veblen (2012) describes the focus of informal music activities as actively playing or singing instead of learning how to play or sing. It is important to note that informal music learning practices may also be applied in contexts more closely related to formal or nonformal music participation (Green, 2008; Wright, 2016). Smart and Green (2017) explain “…informal learning finds its fullest expression outside of [formal and nonformal] contexts, although it may take place within them” (p. 109). The remainder of this section will address some common ways adolescents participate in informal music activities. Passive informal music activities (listening) among adolescents. Extant research suggests listening to music plays an important role in the lives of young people (McFerran, 2010). Results from a recent nationally representative survey of U.S. adolescents (age 13–18) indicated music listening is the top media activity among teens, with 66% of youth listening to music every day compared with only 45% using social 37 media everyday (Rideout, 2015). The study also showed adolescents spend 1 hour and 54 minutes listening to music each day (Rideout, 2015). Other scholars have shown youth listen to music significantly more than adults and in a wider array of contexts (Bonneville-Roussy, Rentfrow, Xu, & Potter, 2013). Adolescents’ typically use the radio, smartphones, or iPods to listen to music (Rideout, 2015). Common listening activities may include, but are not limited to (1) listening to music while doing homework (Hallam et al., 2017; Rideout, 2015); (2) listening to music socially (Hallam et al., 2017); (3) discussing recorded or original musical works using social media (Tobias, 2013a); (4) and listening to music while traveling from one location to another (Heye & Lamont, 2010). For adolescents, listening to music is an important part of forming personal identities, managing moods, coping with stressful situations, and managing relationships (McFerran. 2010; McFerran & Saarikallio. 2014). Altogether, these results confirm findings from the previous decade that suggest music listening is a highly preferred and meaningful informal music activity among adolescents (Lamont, Hargreaves, Marshall, 2003; North, Hargreaves, & O’Neill, 2000). Active informal music activities among adolescents. While extant research provides a reasonably clear picture regarding the frequency and manners of youth listening habits (Bonneville-Roussy et al., 2013; Rideout, 2015), the amount of active informal music participation among adolescents in the United States is far less clear. Many students participate in school music programs or lessons (formal) (Elpus, 2014; NEA, 2013) and many participate in community-based music organizations (nonformal) (Higgins & Willingham, 2017). Yet, the precise amount of active informal music participation is largely unknown. 38 The frequency of active informal music participation among youth is unclear. Some studies seem to indicate there is interest in active informal music participation outside of school while others cast doubt on the frequency with which these activities occur. A study comparing U.S. secondary students’ interests towards a variety of school subjects showed students had the least interest in school music when compared to other school subjects (McPherson, 2010). However, students also showed the strongest interest in music as a topic outside of school (McPherson & Hendricks, 2010). These results may indicate some youth have a greater interest in active informal music involvement than formal, school-based music participation. D.B. Williams (2011) surveyed students involved in secondary technology-based music programs to better understand their musical lives outside of school. Most of the students were not involved in formal music activities so the researchers hypothesized the students would likely engage in active informal music-making outside of school. However, results showed only 28% of the students reported an active musical life outside of school. Similarly, Rideout (2015) conducted a national survey of adolescents’ media habits, including their use of computer and tablet technology. Results showed that, even with advancement of creative technology on computers and tablets, only 3% of young people spend time creating music or art on tablets and computers (Rideout, 2015). Extant research does not provide a clear explanation on the frequency of active informal music-making among adolescents. Further investigation is needed to better understand the frequency of adolescents’ active informal music participation outside-of-school. Even without a clear picture of the frequency of informal music participation, several studies indicate the breadth and diversity of active informal music-making. For 39 most adolescents, informal music participation is closely connected to the content and techniques of popular music because popular music embodies most adolescents’ socialcontext (Green, 2002). The studies cited below demonstrate some of the ways in which youth engage in active informal music activities. Some youth engage in active informal music making by forming performancebased popular music groups with friends (MacDonald, Miell, & Wilson, 2005; Miell & Littleton, 2008). While members may have some formal music education, the experience of playing together outside of any institutional context is entirely an informal music experience (Moir, 2017). The first learning process that may occur alone or with the entire group is learning repertoire aurally by playing along with recordings or watching online tutorials (Moir, 2017). This aural and visual learning process is typical of how many popular musicians learn their repertoire (Green, 2002). Next, the group participants rehearse the repertoire using a model of sustained evaluation, appraisal, and criticism (Miell & Littleton, 2008). The members of the group critique the musical performance of themselves, the other members, and the group as a whole. In turn, the music is rearranged and attempted again to improve the performance (Miell & Littleton, 2008). This iterative process often repeats over and over until a performance is refined. For many young informal musicians, the final step is performing and publishing videos online (Moir, 2017). This step seems to validate the performance process and solidifies the identity of the group members as real musicians (Moir, 2017). Engagement in active informal music performance is one way adolescents participate outside of musical institutions or frameworks. Informal music activities are often a blend of composition, performance, and 40 production (Green, 2002). Some adolescents, for example, write or arrange music (Tobias, 2015), record their performance (Tobias, 2013b), and upload the performance to video hosting websites like YouTube (Cayari, 2017). Websites like YouTube are transformed into a performance space as young people write, record, produce, and perform their own musical material (Cayari, 2017; Tobias, 2013b). Tobias (2013b) explains adolescents may produce music for these platforms using a variety of techniques: cover songs, satire, parody, multitracking (recording each part yourself), remixing, sample-based producing, creating mash-ups, creating tutorials, etc. Each example requires both performance and composition. Adolescents may also use technology, production, and composition as a part of live performance. For example, DJing is an increasingly popular mode of informal music participation that requires live performance mixed with musical production (Rambarran, 2017). Finally, adolescents may also use recording technology to produce their own music for films and video games (O’Leary & Tobias, 2017). In summary, adolescents who engage in active informal music-making may utilize technology to create, perform, and share musical content live and online. Video games have come to represent a substantial portion of adolescents’ leisure time. Rideout (2015) reports “…on any given day…56 percent of teens play games, and those who play spend an average of 2:00 [hours:minutes] and 2:25 doing so, respectively” (p. 43). O’Leary and Tobias (2017) explain video games represent a unique participatory culture for adolescents’ (and adults) to engage in musical activity. Several games, such as Guitar Hero or Rock Band, represent rhythmic-based musical games where individuals trigger sounds when the correct button is pressed in time with the 41 music (O’Leary & Tobias, 2017). Other games such as Mario Paint or FRACT OSC allow users to actively compose music within the game interface (O’Leary & Tobias, 2017). In summary, it is possible that one of the key modes of informal music participation among adolescents is through a video game interface. Informal music activities include a wide-array of passive and active musical activities conducted outside the confines of schools or other institutions. Passive musical activities might include listening to and discussing music with friends and family members (Hallam et al., 2017; Rideout, 2015). Youth may engage in active informal music activities such as learning an instrument by ear, playing music with friends, writing/recording/producing original music, uploading original music/media content online, or even playing musical video games (Cayari, 2017; Green. 2002; Moir, 2017; O’Leary & Tobias, 2017; Rambarran, 2017). Regardless of the specific activity, informal music involvement is always driven entirely by the participants, without a learning plan or musical facilitator. Summary of Music Participation Music participation is involvement in performing music, creating music, or responding to music, both alone or with others (Chang & Coster, 2014; Shuler et al., 2014). Individuals participate in music through a wide-array of music activities. To further clarify the nature of participation, each activity may be classified as a predominantly formal, nonformal or informal music experience (Veblen, 2012). Formal music participation typically occurs in schools or institutions where a teacher plans, sequences, and directs music learning activities and students focus on how to best 42 perform or compose music (Smart & Green, 2017). Adolescent formal music participation usually consists of school music involvement and music lessons (Abril & Gault, 2008; Elpus, 2014; McPherson et al., 2016). Nonformal music participation tends to occur in community organizations or religious institutions where a facilitator provides loosely structured activities and students focus on the enjoyment and social benefits of participation rather than specific learning goals (Coffman, 2002; Higgins, 2016; Veblen, 2012). For adolescents, nonformal music participation frequently consists of involvement in community, religious, or after school music groups (Higgins & Willingham, 2017; Ingalls, 2008; Ingalls & Yong, 2015; Miller & Miller, 2013). Informal music participation occurs in casual environments with friends, family, and other personally connected groups (Folkestad, 2006). The participants have complete control over the direction of the musical activity and any learning that occurs is typically incidental or accidental (Veblen, 2012). Adolescent informal music participation embodies a vast array of musical activities such as listening to music, playing/singing music with friends, composing original music, playing musical video games, creating and discussing online musical content, etc. It is important to note that some musical activities may include aspects of formal, nonformal, and informal music learning practices (Wright, 2016). For the purposes of this study, each musical activity will be classified according to the majority of the learning practices present in the activity. 43 Demographic, Environmental, and Personal Belief Factors There are many reasons secondary students choose to participate in musical activities. This section will review three factors related to musical participation. The first section will consider the influence of personal attitudes toward involvement in music. The second section will evaluate the influence of musical ability beliefs. Finally, to address the construct of subjective norms, the last section will review empirical research related to the influence of parents and peers on involvement with musical activities. Student Attitudes Toward Music Interest, enjoyment, and positive/negative attitudes toward school music programs are commonly cited reasons for participation or nonparticipation in school music programs. Waters, McPherson, and Schubert (2014) recently examined the choice between music electives and sports electives at an all-boys independent school in Australia. Results showed 42.7% of the boys were motivated to choose a sport elective, 4.8% selected music, and 49.8% chose neither. Interest was cited as a primary indicator in students’ decision to select music vs. sport with the participants expressing much less interest in music class. Several other studies have reported students’ musical enjoyment is a primary reason for enrolling in a music program (Gouzouasis et al, 2008; Wolfe, 1969). Scholars examining retention and attrition in music programs have also found interest toward music class is a significant predictor of retention (Corenblum & Marshall, 1998; Horne, 2007; Martignetti, 1965; Morehouse, 1987; Rawlins, 1979; Siebenaler, 2006; Wolfe, 1969). In summary, researchers have demonstrated adolescents’ attitudes and interest 44 towards school-based music programs is one factor that influences their decision to enroll or not enroll in a music course. Perceived Musical Ability Beliefs Music education scholars have noted beliefs about one’s musical ability is one driver of musical motivation (Evans, 2016; Hallam, 2016). When an individual has positive beliefs towards their musical ability, they will likely experience higher motivation for music participation (Austin, 1990, 1991) and may continue music participation for longer periods of time, especially in a supportive musical environment (Creech et al., 2008; Long, 2013; McPherson et al., 2012). Much of the research on music ability beliefs is related to sustained participation, practice, and the development of musical expertise. There is far less information concerning the relationship between music ability beliefs and intention to enroll in a school music program. Researchers have investigated the relationship between musical ability beliefs and school-based music enrollment using a variety of constructs such as musical self-esteem, musical self-concept, and musical possible selves. Austin (1990) evaluated the musical self-esteem of 252 fifth- and sixth-grade students using the Self-Esteem of Music Ability scale. Results showed music self-esteem was a significant predictor of participation in both in-school and out-of-school music activities. In a similar study, Fiedler and Spychiger (2017) examined the relationship between musical self-concept and interest in school music for 516 students (age 8– 18) in South Germany. Results indicated those with strong musical self-concepts were related to interest in school music. Finally, Campbell (2009) considered the construct of musical possible selves for 199 eighth-grade 45 general music students. She found students with a positive vision of their musical self also envisioned a positive future of musical involvement. Despite the limited research on music ability beliefs and intention to enroll in a school music program, extant research seems to indicate a link between adolescents’ beliefs about their musical abilities and interest in school music programs. While adolescent musical beliefs seem to influence enrollment in music programs, the influence of parents and peers may also influence students’ decision to join a music program. Parent and Peer Influence Parental influence on music course enrollment. McPherson (2009) explains parents have an active role in shaping adolescents sense of musical competence, identity, and “…the continuing desire to participate, exert effort, overcome obstacles, and succeed” (p. 95). Several empirical studies support the notion that parents have a powerful role in children’s decision to enroll in a school music program. Ryan, Boulton, O’Neill, and Sloboda (2000) investigated the motivational social factors that influenced participation in music for 1,209 British school-age children (age 10–11). The students were initially divided into three comparative groups: (1) current music participants, (2) former music participants, and (3) those who had never played an instrument before. Analysis revealed significantly higher support from parents, teachers, and friends for students currently participating in music. Former music participants experienced less support and those who never played felt the least support. Lucas (2007) examined the reasons middle school males decide to enroll in music classes (N = 226). The students for this study were from four U.S. public schools. The researchers administered a 46 questionnaire concerning students and parents’ attitudes toward joining a music class. Results showed students’ intention to enroll in a music class was significantly influenced by their parents’ opinions on enrollment in the school music program. Extant research seems to indicate parents have an influence on whether or not a student enrolls in a school music program as well as their subsequent musical development (McPherson, 2009; McPherson et al., 2012). Peer influence on music course enrollment. Several studies have documented the close social connections between members of school music ensembles (Abril, 2013; Adderley et al., 2003; Patrick et al, 1999). Patrick and colleagues (1999) conducted 41 indepth interviews with high-school student musicians and athletes regarding the sense of community within music ensembles and sports teams. Findings suggest close, personal relationships within these contexts help sustain involvement, expand social networks, and increase enjoyment in musical and athletic activities. The study also indicates music participants are aware that students outside of the large ensemble have both negative and positive views of their involvement in school music. Other studies have also shown adolescents readily acknowledge their peers positive and negative perceptions of school music involvement (Adderley et al., 2003; Gouzouasis et al., 2008). While these findings do not directly impact enrollment, it is important to note social interactions and perceptions of peers are a factor some students are aware of as they become involved in school-based music programs. While secondary students may be aware of their peers’ perceptions of schoolbased music involvement, there is little evidence adolescents’ perceptions of peer opinion directly influences enrollment in school-based music programs. Castelli (1986) 47 considered the variables that influence male student enrollment in a high school choir program. The participants were 342 male public high school students from the State of Maryland. They competed a questionnaire concerning their reasons for participation or nonparticipation in school-based music programs. Peer influence was rated as one of the lowest indicators of nonparticipation while sex-role endorsement was rated the highest. It seems factors beyond peer influence played a role in participants’ decision to enroll or not enroll in a school music program. In a study of elementary school students, Mizener (1993) evaluated students’ attitudes towards choir in relation to their gender, grade level, classroom singing activities, previous musical experience, self-perceived singing skill, and peer attitudes. The results showed peer attitudes did not have a direct effect on students’ decision to participate in choir. Comprehensive Studies of Music Course Enrollment Several recent studies have considered how multiple factors collectively predict enrollment in school-based music programs. Ruybalid (2016) examined a sample of fifthgrade students’ (N = 278) intention to enroll in a middle school music program for the next school year. Several factors were considered as predictors of intention to enroll such as perceived behavioral control, subjective norms, attitudes toward school music classes, parental involvement and peer influence. Results showed parental support to enroll, subjective socials norms, and attitudes towards school music were the three significant predictors of intention to enroll in a music program. Among all the variables, attitudes toward school music (enjoyment, interest, etc.) emerged as the most significant predictor 48 of intention to enroll in a school music program the following year. Peer influence did not significantly affect the students’ intentions. Similarly, Hawkinson (2015) conducted a mixed-methods study that examined student’s reasons for nonparticipation in a school music program at a Midwestern high school (N = 319). Quantitative results indicated perceptions and attitudes toward music, musical task difficulty, conflicting activities, and personal perceptions were all significant predictors of school music nonparticipation. As part of the mixed-methods design, qualitative data were collected from a sample of 12 high school students from the same school. The results indicated several of the students were musicians outside-of-school instead of in-school, the decision to participate in music was reflective of personal values, and students had a desire for alternative music courses not currently offered at their school. Chapter Summary Music participation may be defined as an individual’s involvement in musical activities such as performing music, creating music, or responding to music, both alone or with others (Chang & Coster, 2014; Shuler et al., 2014). Veblen (2012) explains the nature of different musical activities are delineated by a spectrum of music learning practices related to formal, nonformal, and informal music. Each domain of music learning practices (i.e., formal, nonformal, informal) is qualified by context, learning style, ownership (i.e., the person in control of the learning), intentionality of participants (i.e., to play music or to learn music), and modes for transmission (i.e., notation, aural, etc.). Formal music instruction is characterized by school or institutional contexts led by 49 a teacher or leader with planned and sequenced instruction. The musical learning that occurs in formal contexts is intentional because participants focus their attention on learning how to play or sing instead of just playing or singing for fun (Veblen, 2012). Nonformal music experiences often have identifiable learning goals established through a collaborative process between the teacher/mentor and the participants. The learning process is flexible, contextualized, and tailor made with a teacher/mentor acting as a guide (Higgins, 2016). This process can occur in a variety of contexts including community, religious, and school-based music programs (Veblen, 2012). Finally, informal music participation is characterized by experiential learning (Veblen, 2012). Informal music learning occurs in unofficial, casual settings where the learning process happens through the interactions of the participants (Folkestad, 2006). The individuals control the learning process and the learning may be incidental or even accidental (Green, 2008). In summary, adolescents participate in a wide array of activities typified by the three music learning domains of formal, nonformal, and informal music participation. Adolescent formal music participation typically occurs in school-based music courses and private music instruction. A recent study indicated that from 1982 to 2009 an average of 34% of all U.S. students enrolled in at least one music course in high school (Elpus, 2014). Other research reports have demonstrated many students participate in outof-school music instruction, such as private music lessons, in addition to school-based music courses (ABRSM, 2014; NEA, 2013). Most students in school-based music programs participate in large-performing ensembles (29.33% in 2009) but some also participate in alternative music courses (12.53% in 2009) such as secondary general music, piano, guitar, music theory, music technology, popular music ensembles and IB 50 music (Clements, 2010; Elpus, 2014; Powell et al., 2015). Adolescent nonformal and informal music participation is more difficult to quantify than formal music participation. Regarding nonformal participation, many adolescents are involved in music instruction and ensembles at community-based music centers (Higgins 2016; Higgins & Willingham, 2017). Religious musical involvement is another way some adolescents may engage in nonformal music activities (Ingalls, 2008; Ingalls & Yong, 2015; Miller & Miller, 2013). Regarding informal music participation, adolescents may listen to music (Rideout, 2015), perform in popular-music ensembles (MacDonald et al., 2005; Miell & Littleton, 2008; Moir, 2017), write/arrange/produce original music (Tobias, 2013b, 2015), or play music-based video games (O’Leary & Tobais, 2017). For adolescents, the manners and contexts of nonformal and informal music participation is quite diverse. Extant research indicates numerous factors influence adolescent musical involvement. For example, several scholars suggest an individual’s attitudes toward music activities have a significant effect on their decision to participate (Corenblum & Marshall, 1998; Hawkinson, 2015; Horne, 2007; Waters et al., 2014). Additionally, adolescents’ perceptions of their musical abilities also seem to relate positively to musical involvement (Austin, 1990, 1991; Creech et al., 2008; Fiedler & Spychiger, 2017). Other individuals such as parents have an effect on adolescents’ value for music and their decision to participate in music activities (Lucas, 2007; McPherson et al., 2012; Ryan et al., 2000). Finally, environmental factors such as school activities, busy lives, and perceived control over one’s life seem to influence musical engagement (Hawkinson, 2015; Ruybalid, 2016). Chapter 3 presents the research methodology for this study, 51 including information about the conceptual design, instruments used to measure key constructs, and the study procedures. 52 CHAPTER 3 METHOD Adolescent music participation is a key factor many music education scholars consider when developing music research and pedagogy. Music education researchers may examine differences on a range of variables according to individuals’ music participation (e.g., academic achievement, social-benefits of music-making, music perception, etc.) (Elpus, 2017). Scholars tend to categorize music participation dichotomously. For example, researchers may compare students in school music programs with those who are not (Butzlaff, 2000; Elpus, 2013, 2014; Elpus & Abril, 2011; Fitzpatrick, 2006; Kinney, 2008; Rawlings, 2016, 2017; Rawlings & Stoddard, 2017) or those who have formal music training and those that do not (Chobert et al., 2011; Corrigall & Trainor, 2011; Costa-Giomi, 1999, 2004). However, this dichotomous classification may be overly simplistic considering the range of musical activities a student might be involved with at school, in the community, and at home. One prevalent issue in music education academic literature related to music participation is that of enrollment in secondary school-based music programs. Some scholars are alarmed that 34% of high school students nationally are involved in schoolbased music programs, believing more students should be enrolled (Kratus, 2007; D. A. Williams, 2011; D.B. Williams, 2011). As music education scholars work to determine 53 effective ways to serve the entire student population, it may be necessary to first investigate the musical activities of adolescents inside and outside music programs to determine the degree to which their musical experience, demographic characteristics, environment, and personal musical beliefs are associated with different types of music participation. In this study, I utilize a researcher designed questionnaire and several other selfreport measures to examine the music participation profiles of secondary public school students and the effect of music participation on several key demographic, environmental, and personal-belief variables. This chapter describes the research methodology and design for the dissertation. I will present the purpose, research questions, participants, scales, procedures and statistical analyses. Purpose of the Study The purpose of this study was two-fold: (1) to identify profiles of music participation from an adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. The four research questions were: 1. What music participation profiles exist from the sampled population? 2. What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? 3. To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? 54 4. To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, music ability beliefs, and attitudes towards secondary school music classes? Research Setting The Salt Lake City School District (SLCSD) was chosen as a site location for the study. An Institutional Review Board (IRB) application at The University of Utah and an external research application for the SLCSD were submitted and approved (see Appendix for approval letters). The SLCSD fine arts supervisor notified the school principals of his support for the project. Dates and times for data collection were negotiated among school principals and teachers. Sample and Participants Participants for this study were comprised of a convenience sample from one middle school (MS) and two high schools in the SLCSD. The school sites were chosen because they represented secondary students from grades 7 through 12 who attended schools with active school-based music classes and ensembles. High school A (HS A) served as the site for the pilot study. Demographics for each school are listed in Table 3.1. The principals for each school requested I ask teachers’ permission to administer the questionnaire in their classrooms. In an effort to gather the broadest possible sample of the school population, I contacted language arts, social studies, science, and health teachers because they each taught courses that were required of every student in the school. Six teachers at HS A, one teacher at HS B, and four teachers at MS gave me 55 Table 3.1 Demographic Data of Participating Schools Demographic Category HS A HS B MS N, Total school population 2,361 1,681 475 7th grade – – 248 8th grade – – 219 9th grade 592 465 – 10th grade 637 408 – 11th grade 559 386 – 12th grade 474 356 – 60.53% 41.34% 36.63% Hispanic 44.2% 23.6% 17.1% Black 5.4% 4.3% 3.2% Asian 9.3% 3.6% 4.8% Pacific Islander 4.0% 4.2% 2.5% Native American 0.8% 2.1% 1.9% Caucasian 57.3% 32.9% 65.9% Other 3.5% 4.9% 4.6% % Low income Racial composition permission to administer the questionnaire in their classrooms. Additionally, I purposely sampled five music classes at HS A to ensure school music students were adequately represented in the sample. For the pilot study at the high school level, I chose to administer the questionnaire with two of the language arts teachers, resulting in eight classes. These classes included an adequate number of students to meet the minimum required sample size based on the power analysis. For the primary study at HS A, I administered the questionnaire to a total of 19 classes. At HS B, six classes of students completed the questionnaire. Finally, 14 56 classes completed the questionnaire at the middle school. This sampling strategy ensured a robust sample size for the analysis. Description of the Instrument and Measures All scales and measurement instruments are located in the Appendix of this document. Demographic Variables Self-reports of gender, age, GPA, and a parents’ highest level of education were elicited to determine demographic characteristics (Diemer, Mistry, Wadsworth, López, & Reimers, 2013). Pilot Study – Development of the Music Participation Index Extant research indicates that music participation is often considered when investigating social, cognitive, and emotional issues in music education research (Elpus, 2017). Adolescents are often classified dichotomously as in-school/out-of-school music participants or trained/untrained musicians. Yet, this generalization may mask meaningful variations of music participation within a study population. Given the diverse musical experiences of adolescents, I created a measure to quantify adolescent music participation in three domains (i.e., formal, nonformal, and informal) with each domain addressing creative, performative, and responsive musical activities (NCCAS, 2014; Veblen, 2012). Many researchers, especially those in health sciences, have worked to quantify the 57 concept of participation to address issues of physical activity, rehabilitation, and disability (Sylvia, Bernstein, Hubbard, Keating, & Anderson, 2013). Scholars use a variety of tools (e.g., self-report questionnaires, diaries, observation, accelerometers) to study participation over different periods of time, domains (leisure, occupation, school, etc.), intensity, frequency, breadth, and attitude (Chang & Coster, 2014; Chang, Coster, & Helfrich, 2013; Sylvia et al., 2013). Each type of measurement has strengths and weaknesses. For example, self-report measures are easy to distribute and collect large amounts of data but are not as precise as pedometers or accelerometers (Sylvia et al., 2013). This study will exclusively consider best practices in self-report measures. Participation can be measured from both an objective and subjective perspective. Objective participation is measured by observable indicators that enable researchers to compare participants across groups (Chang & Coster, 2014; Forsyth & Jarvis, 2002). For self-report measures, measuring objective participation is typically accomplished by asking individuals about the frequency and breadth of activities in certain contexts (Chang & Coster, 2014; Chang, Chang, Liou, & Whiteneck, 2017; DiStefano et al., 2016; Eyssen, Steultjens, Dekker, Terwee, 2011). Subjective participation concerns how one perceives their own participation. Whiteneck and Dijkers (2009) argue researchers who exclusively use objective measures presume that all people should participate in activities equally when, in actuality, different people may be satisfied with different levels of participation. There is some evidence to indicate that a person’s personal level of satisfaction with their participation is more highly correlated with their global quality of life than objective measures (Brown, Dijkers, Gordon, Ashman, & Charatz, 2004). Participation scholars have used a number of indicators to measure subjective 58 participation including perceived difficulties, importance, satisfaction, and desire for change (Chang & Coster, 2014). In summary, participation scholars recommend both objective and subjective participation are included on self-report questionnaires (Chang & Coster, 2014; Whiteneck & Dijkers, 2009). Similar to other recently developed measures of participation, I sought to develop a measure of adolescent music participation that addressed the multiple contexts, settings, and types of youth involvement in music (Chang et al., 2017). Each item represents an objective measure of participation. The objective items refer to the level of involvement in a musical activity associated with a specific musical domain (i.e., formal, nonformal, informal), mode (i.e., creating, performing, responding), and category (see Figure 3.1). Additional items represent a subjective measure of music participation which refer to an individual’s desire for more participation. Subjective participation will be referred to as desire for the remainder of this paper. The music participation index (MPI) is comprised of three separate questionnaires, each characterized by a different domain of participation (i.e., formal, nonformal, informal) (see Table 2.1) (Veblen, 2012). Each domain is delineated by three modes of music participation which correspond to the three artistic processes outlined in the National Core Arts Standards (NCCAS, 2014) (i.e., perform, create, respond). Finally, the activities within each mode are categorized as follows: (1) perform – sing, play an instrument, perform, practice (2) create – write, arrange, improvise (3) respond – perceive (e.g., listen, attend performances), analyze/evaluate (e.g., discuss, write about), support (e.g., musical ventures, industry, etc.), active response (e.g., dance, musical theatre, etc.) See Figure 3.1 for a visual representation of this framework. 59 Figure 3.1. Visual representation of the Music Participation Index framework. I began the process of developing the MPI using Veblen’s (2012) conceptualization of music learning domains. Before building scale items, I determined the measure would best be suited using a formative measurement model instead of a reflective measurement model (Kline, 2012) (see Figure 3.2). A description of both formative and reflective measurement models are described below. In classical test theory, reflective measures are often developed to evaluate a specific latent construct. A latent construct is an unobserved trait such as anxiety, depression or self-esteem. Latent constructs are unobserved because they are very difficult to see or count (Streiner, Norman, & Cairney, 2015). For example, anxiety is a latent construct and a well-documented mental health condition. To determine the presence or severity of anxiety, a researcher or clinician must rely on observable indicators caused by anxiety, such as feelings of worry or irritability. Since an individual can report their feelings of worry and irritability, a researcher or clinician can ask them 60 Reflective Sweatiness Formative Income Worry Anxiety SES Occupational status Sleep disturbance Education level Irritability Figure 3.2. Reflective vs. formative indicator (Brown, 2015; Streiner et al., 2015). questions about such topics using a questionnaire. Each item of the questionnaire generally addresses an observable or reportable indicator caused by the latent construct (e.g., anxiety) (Streiner, Norman, & Cairney, 2015). When developing a reflective measure, several items are created and then tested to see if each item is indeed caused by the latent construct (Brown, 2015). If items share a common cause, they will be intercorrelated and, theoretically, interchangeable (Brown, 2015). For example, a person experiencing anxiety will exhibit both irritability and sweatiness (see Figure 3.2). In summary, a reflective measurement model is based on the assumption that an unobserved factor (latent construct) causes several observable behaviors or feelings and that a researcher can measure the unobserved construct by evaluating the observable behaviors. In many scenarios, it may be unnatural to define a construct in a reflective manner (Streiner et al., 2015). Instead, a formative model may be more appropriate. One common 61 example of a formative model is the construct of socioeconomic status (SES). Income, education level, and occupational status are typical indicators of SES (Brown, 2015). Unlike a reflective model, it seems unlikely that SES causes income, education level, and occupation but instead the reverse is true; the three indicator variables cause SES. Brown explains that “…in this case, it seems more reasonable to assert that these three variables are the cause of one’s SES than the converse, which would be the claim that income, education level, and occupation status are interrelated because they share the common underlying cause of SES” (p. 322). Therefore, in the case of SES, the three indicator variables independently cause SES instead of SES causing the indictor variables (See Figure 3.2). It is therefore more appropriate to conceive of measures of SES as formative because the indicators form the construct instead of serving as a reflection (reflective model) of the construct. The Music Participation Index (MPI) was conceptualized as a formative model instead of a reflective model for several reasons. First, the causal flow of the indicators is formative and not reflective. That is, music participation does not cause involvement in a musical activity. Instead, it is the involvement in a variety of musical activities that collectively causes music participation. Second, there is little reason that the amount of time an individual spends on different musical activities must be the same. Therefore, each music activity uniquely contributes to the construct of music participation. For example, an individual’s active involvement in their school choir program does not require they are also involved in other activities within the same domain (e.g., composing music for school, performing in the school orchestra) or in other domains (e.g., playing guitar informally with friends, participating in a community choir). Certainly, musical 62 activities may sometimes intercorrelate. However, just because an individual is involved in one musical activity does not mean they must be involved in another. To generate items for the MPI, I drew upon the framework described above and research literature on adolescents’ formal (Abril, 2013; Clements, 2010; Dammers, 2012; Elpus & Abril, 2011; Fonder, 2014; Miksza, 2013; Parker, 2018; Shuler, 2011b); nonformal (Higgins, 2016; Higgins & Willingham, 2017; Moir, 2017); and informal music activities (Campbell et al., 2007; Cayari, 2017; Green, 2002, 2008; Hallam et al., 2017; O’Leary & Tobias, 2017; O’Neil, 2017; Rideout, 2015; Tobias, 2013a, 2015). I created several items for each mode (i.e., performing, creating, responding). For example, items related to the creative mode of music participation addressed musical activities for composing, arranging, and improving. It was important that each item not only indicate a specific category or mode of music participation, but also was characteristic of the context, learning style, ownership, and intentionality defined by the domain of participation (see Table 2.1) (i.e., formal, nonformal, informal). For each objective participation item, participants are asked to indicate the frequency of an activity. For each desire item, participants are asked to indicate their desire to perform activities in each domain less or more (subjective). The frequency of each activity is answered on a seven-point frequency scale (objective) and desire on a five-point Likert-type scale (subjective). The MPI is scored by summing each performing item, creating item, and responding item (see Figure 3.3). This additive process results in a summed performing score, creating score, and responding score for each domain (i.e., formal, nonformal, informal). The desire items in each domain are also summed. This process results in four scores for each index: objective performing, objective creating, 63 Figure 3.3. Model for formal, nonformal, and informal Music Participation Indices. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (P, C, R; perform, create, respond). objective responding, a desire score. If each index is included (i.e., formal, nonformal, informal), each participant will have twelve summed scores in total. Three reflective indicators are also included for each domain and will be instrumental in the statistical validation of the scale. Validation procedures are described later in this chapter. Primary Study – Environmental Factors Several measures were used to evaluate participants’ perceptions of environmental factors related to music participation. I used an adaptation of the Peer/Parent Subjective Norm scale (Fishbein & Ajzen, 2010) to evaluate the social pressure from parents and peers to participate in musical activities. These scales were adapted from previous studies within music education (Ruybalid, 2016) and outside 64 music education (Fitchten et al., 2014). The subjective norm scales were chosen for this study because they have been used for more than three decades to evaluate the relationship between social norms and a wide-variety of behviors (Ajzen, 1991; Fishbein & Ajzen, 2010). Therefore, the subjective norm scale was deemed appropriate because one of the concerns of this study was the relationship between peer/parent subjective norms and music participation. For the Peer/Parent Subjective Norm scale, participants indicated their level of agreement on a six-point, Likert-type scale. The Peer/Parent Subjective Norm Scale, includes statements such as: Most of my close friends think I should participate in music activities, and My parents would be disappointed if I did not participate in music activities. Previous studies have shown both scales to be valid and reliable (Davis, Ajzen, Saunders, & Williams, 2002; Fitchen et al., 2014). School/life activity involvement was measured with several items pertaining to students’ involvement in other school elective courses, sports teams, after-school jobs, and church/religious activities. Primary Study – Personal Belief Scales An adaptation of the Perceived Competence Scale (Williams, Freedman, & Deci, 1996) was used to assess participants perceived competence for singing and playing music. This short four-item questionnaire concerns participants’ sense that they are able to sing/play an instrument, learn to sing/play an instrument, achieve their goals on singing/playing an instrument, and meet the challenges of singing/playing an instrument. Participants responded to each competence statement on a six-point scale ranging from strongly disagree to strongly agree. Previous studies have shown this measure to be 65 reliable and valid (Williams et al., 1996, 1998). I used an adaptation of the Theory of Planned Behavior Attitude Scale to assess participants’ attitudes towards four music classes: large music ensemble, piano/guitar class, popular music ensemble, and a composition/technology-based music class (Fishbein & Ajzen, 2010). These four classes were chosen because they represented common music classes such as large music ensembles and piano/guitar classes as well as emerging music classes like popular music ensembles and composition with technology classes (Dammers, 2012; Elpus & Abril, 2011; Powell, Krikun, Pignato, 2015). This scale was also used to evaluate participants’ attitudes toward their prior school music experiences. For each class, the respondents indicated if participating in the class would be good, fun, or interesting. Participants rated each item using a six-point Likert-type scale ranging from strongly disagree to strongly agree. Researchers in the field of music education (Ruybalid, 2016) and outside music education (Hagger, Chatzisarantis, Biddle, & Orbell, 2001) have demonstrated the effectiveness of the theory of planned behavior attitude scale in measuring participants’ positive or negative feelings towards various activities. Finally, long-term musical identity was measured with a single item. The item read: “How long do you think you will sing, play an instrument, or write your own music?” Response options included: I don’t sing, play or write my own music; until the end of the school year; until the end of middle school; for some of high school; until the end of high school; after I graduate high school (college/young adult); for the rest of my life. Long-term musical identity is based on a longitudinal study that revealed children with a long-term vision for their musical involvement continued music participation 66 longer than children with a short-term vision for their musical involvement (McPherson, Davidson, & Faulkner, 2012). Procedures IRB The Institutional Review Board (IRB) of The University of Utah and the Salt Lake City School District (SLCSD) external research department approved this study. Both the University of Utah and SLCSD waived the requirement for active consent to participate in the study because the questionnaire did not require any identifying information. Application approval letters are located in the appendix of this document. Procedures for notifying parents are described below. Survey Administration As part of the IRB and SLCSD research application, I requested a waiver of active parental consent for this study. Instead, a letter notifying parents of the survey was sent home a week prior to survey administration. Parents returned the letter with their signature if they preferred their child not participate in the study. I collected data for the pilot study and the primary study over the course of 3 weeks: week 1 – pilot study data collection, week 2 – pilot study data analysis and edits to the MPI, week 3– primary study data collection. Multiple safeguards were implemented at each study site to ensure the protection of participants. First, an assent script was read aloud to participants that indicated they may leave their survey questionnaire blank without penalty if they do not wish to participate in the study. Second, participants were not prompted to offer any 67 identifying information either on the survey instrument or by the survey administrator. All answers were anonymous. The survey administrator, teachers, school administrators, parents/guardians, and peers did not have access to participants’ answers. The students took the survey using paper and pencil. To transfer the responses from paper to a computer database, I utilized Snap Survey 11 paper scanning software (Snap Survey 11.23, 2018). Pilot Study - Data Analysis Several procedures were used to analyze the data collected in this pilot study. This section details the processes and statistical analyses for answering each pilot research question. Pilot research question one. To what degree, if any, do adolescents find the content of the music participation index (MPI) relevant, interpretable, and representative of broad music participation? Content validity was established through a cognitive interview process with a small focus group of adolescents (Devellis, 2017; Johnson & Morgan, 2016). Participants reviewed the music participation index and offered their thoughts about the relevance and interpretation of the measure. I edited the survey based on this feedback before collecting data with a larger group of secondary public-school students. Pilot study power analysis. Prior to data collection and analysis, I conducted an a priori power analysis to determine the minimum sample size required given the use of a MIMIC confirmatory factor analysis. Using models A, B, and C in Figure 3.3, I assumed an intended test power of .80 and calculated the degrees of freedom (9) (same for each 68 model) by subtracting the estimated parameters (12) from the elements in the observed variance-observed covariance matrix (21) (calculated as, k(k + 1)/2 where k is the number of observed variables). The analysis was conducted with the R statistical language (R Core Team, 2013) using code developed by Gnambs (2017) and MacCallum and Hong (1997). Results of the power analysis suggest a minimum sample size of N = 191. Pilot research question two. To what extent, if any, do the internal structure and items of the MPI represent the music participation of middle and high school students? In order to answer this research question, I utilized the procedures described previously in this chapter to collect data in HS A. Item frequencies, means, and distributions from each MPI were examined. Detailed procedures for data cleaning and screening will be described in the primary study section of this chapter. I employed a multiple indicators, multiple causes (MIMIC) confirmatory factor analysis (CFA) model to investigate the construct validity of each MPI. Brown (2015) describes CFA as “…an indispensable analytic tool for construct validation in the social and behavioral sciences” (p. 2). CFA is often used as a statistical tool to examine the relationship between a number of observable indicators (e.g., items on a questionnaire) and the latent structure of the test instrument. For example, in Figure 3.3, each MPI includes three reflective indicators (denoted with a Y). These indicators represent the hypothesis that, collectively, three indicators measure the construct of formal music participation, three measure the construct of nonformal music participation, and an additional three measure the construct of informal music participation. However, for the MPI, formative indicators (i.e., FP, FC, FR, NP, NC, NR, IP, IC, IR) are also included to fully measure the construct which slightly alters the theory and procedures of the 69 common factor model (Brown, 2015). As explained previously, I do not believe that reflective indicators alone are adequate for measuring adolescent musical involvement because of the varied nature of music participation, which is why each MPI includes three formative indicators (summed totals of frequency of musical activity) and three reflective indicators. Theoretically, formative indicators are independent of each other and may not intercorrelate in the same manner as reflective indicators. Therefore, the CFA model must be specified differently in order to examine the convergent validity of the MPI. In order to examine construct validity, a MIMIC CFA specifies the formative indicators as covariates of the reflective indicators. In theory, if the formative indicators adequately predict the reflective indicators, they are predicting the same construct and the measurement is therefore valid (Kline, 2014). Several scholars have recommended MIMIC-type specifications for formative models (Brown, 2015; Kline, 2014). Brown (2015) recommends conducting a MIMIC CFA in a two-step process. First, “establish a viable measurement model using the full sample” and reflective indicators (Brown, 2015, p. 273). As in most confirmatory factor models, the results should include the factor loadings of each indicator, estimates of factor variances and covariances, and the measurement error for each indicator (Brown, 2015). Each reflective indicator should have a relatively high standardized factor loading (>.70) and the correlations between the reflexive indicators should not be unreasonably high (<.90) (Kline, 2016). Researchers should also examine model fit to ensure the factor solution is reasonable and good-fitting to the sample. Second, Brown (2015) recommends adding “…one or more covariates to the model to examine their direct effects on the factors and 70 selected indicators” (p. 273). In this case, the formative indicators are added to the model to predict the reflective indicators. If the formative indicators do indeed predict the reflective indicators, then the model fit should be reexamined (Brown, 2015). If the model is reasonable and good-fitting then validity of the measure can be established. Based on the data screening process and the MIMIC CFA, the MPI will be edited once more to ensure a valid and reliable instrument for the primary study. Primary Study - Data Analysis Primary study power analysis. Prior to data collection, I determined the necessary sample size required for each statistical analysis cited below (i.e., ANOVA, MANOVA, and latent profile analysis). To determine the necessary sample size for the multivariate analysis of variance (MANOVA), I conducted an a priori power analysis using G*Power software, version 3.1.9.2 (Faul, Erdfelder, Lang, & Buchner, 2007). I assumed an intended test power of .80, which is considered the “industry standard” (Overland, 2014, p. 45), a significance level of α = .01 and an effect size of .25 (Cohen, 1988). Results of the power analysis suggest a minimum sample size of N = 61. For the latent profile analysis, Park and Yu (2017) recommend 30 individuals per latent profile. While the number of latent profiles is yet unknown, I estimated eight latent profiles would adequately describe the music participation of the sample population. Therefore, a sample size of N = 240 would likely be adequate for estimating a latent profile model of music participation. Given the minimum sample size for each of the statistical tests above, the primary study required a minimum sample size of N = 240. It was expected that the sampling 71 procedure described earlier in this chapter would result in at least 250 participants in the middle school and 350 participants in the high schools. Notably, this sampling procedure represents a larger sample size than is called for based on the power analysis. I decided to gather a larger sample size because I wished to detect even very small groups of individuals that might be present in the sample (Acock, 2018). Preliminary data analysis. I conducted preliminary data analyses in Stata 15 (StataCorp, 2017). Using STATA 15, I created a data set from the collected surveys, checking for errors in data entry. After the data file was prepared for analysis, I made additional decisions regarding missing data. For example, I screened all items for response bias and patterns of missingness. I summed the appropriate variables and then examined the data for univariate normality, multivariate normality, linearity, and collinearity. I conducted data transformations if violations of normality occurred (Mertler & Reinhart, 2017). Finally, I conducted an analysis to determine if school, gender, parent’s education, grade or GPA should be included as covariates in the primary analysis. Primary data analysis. To answer research question one, Stata 15 was used to conduct a latent profile analysis of adolescent music participation (Morin & Wang, 2016; Wang & Wang, 2012). Latent profile analysis is a statistical procedure used to identity groups of participants that are not directly observable (Wang & Wang, 2012). In other words, the groups are hidden or not relatively apparent. To answer research questions two through four, Stata 15 was used to conduct a series of statistical tests including chi-square tests for independence, ANOVA, and MANOVA. Research question one. What music participation profiles exist from the sampled 72 population? Studies in music education have yet to establish a method of quantitatively representing the varied nature of music participation within a sample population. One quantitative method for uncovering and describing the unique profiles of music participants is through the use of mixture models. Mixture models are a person-centered instead of variable centered data analytic approach useful for identifying unobserved subgroups of participants within a sample (Wang & Wang, 2012). This technique enables the researcher to group the data into classes that are not directly observable (Oberski, 2016). Oberski (2016) describes this process as “…the art of unscrambling eggs: recovering hidden groups from observed data” (p. 275). For example, a researcher may be interested in studying patterns of drug-use among a certain population to examine how addiction treatment strategies might be tailored to specific groups (Wang & Wang, 2012). Instead of classifying individuals a priori by the drug they use most, the investigator might consider conducting a mixture model to see if some groups of people engage in a distinctive combination of drug-using habits (a latent, unobservable categorization of drug habit). The categories that emerge from the mixture model will likely better represent the population and, therefore, more effective treatments might be designed. Scholars have described mixture modeling as a person-centered approach to data analysis because researchers who utilize this methodology aim to “…identify relatively homogeneous subgroups of participants, also called latent classes or profiles, differing qualitatively and quantitatively from one another…” (Morin & Wang, 2016, p. 184). The most common types of mixture models include latent class analysis and latent profile analysis (Morin & Wang, 2016). A latent class analysis is a type of mixture model comprised of categorical 73 observed variables and a latent profile analysis is a mixture model comprised of continuous observed variables (Morin & Wang, 2016; Obserski, 2016). However, categorical and continuous variables can be combined in the same model which makes the classification between latent class and latent profile analysis unnecessary (Collins & Lanza, 2010). The term latent profile analysis will be used for the remainder of this study. Statistical procedures for a latent profile analysis enable a researcher to identify patterns of responses among participants. Participants with similar response patterns are grouped into (latent) profiles. For this study, I conducted a latent profile analysis of adolescent musical participation to determine: (1) categories of adolescent music participation beyond dichotomous classifications like in-school/out-of-school music participation, (2) the number of participants in each category, (3) and the nature of each profile (i.e., how formal, nonformal, and informal music activities interact to form a unique music participation profile). This music participation latent profile analysis (LPA) was originally designed to include a total of twelve observed variables for each study participant as measured with the MPI. The frequency of performing, creating, and responding activities for each domain of music participation (i.e., formal, nonformal, informal) represent nine of the variables. The remaining three variables are measures of participation desire within each domain (see Figure 3.4). Wang and Wang (2012) outline several steps to estimate a latent profile model. First, the researcher must determine the “optimal number of latent classes…” (Collins & Lanza, 2010; Wang & Wang, 2012, p. 292). To determine the number of latent classes, the researcher conducts a series of successive models, each with an increasing number of latent profiles (e.g., model A – 1 latent profile, model B – 2 latent profiles, model C – 74 Figure 3.4. Latent profile of music participation model latent profiles, etc.). A number of fit indices such as the Bayesian Information Criterion (BIC) or the Aikeke Information Criterion (AIC) are compared for each model (Collins & Lanza, 2010). The model that best represents the data according to the fit indices signifies the preferred number of latent profiles (Wang & Wang, 2012). Morin and Wang (2016) encourage researchers to examine the final model for theoretical consistency in addition to the fit indices. Each profile should consist of a meaningful combination of indicators. Second, individual participants are classified into the latent profiles based on the probability their response pattern matches the latent profile (Wang & Wang, 2012). Finally, the participants assigned to each profile are quantified to demonstrate the percentage of the sample population in each latent profile (Morin & Wang, 2016). With the latent profiles of music participant verified and participants categorized into their 75 most likely profile, the latent profiles may be used as a grouping variable for subsequent research questions. Research question two. What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? I conducted a series of chi-square tests of independence to determine if there was an association between music participation profile and gender or parent’s level of education. To further examine differences in demographic characteristics, I conducted a two oneway analysis of variance (ANOVA) with music participation profile as the independent variable and GPA, followed by grade as the dependent variables. Research question three. To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? I performed a one-way multivariate analysis of variance (MANOVA) to determine if parent or peer norms (dependent variables) varied as a function of music participation profile (independent variable). I conducted a one-way ANOVA to determine if past experiences with school music classes (dependent variable) varied according to music participation profile (independent variable). Finally, a chi-square test of independence was conducted to test the association between amount of school/life activity and music participation profile. Research question four. What is the relationship between categories of music participation and various personal beliefs such as music ability beliefs, long-term musical identity, and attitudes towards secondary school music classes? To determine if music ability beliefs vary as a function of music participation profile, I conducted a one-way 76 ANOVA with music participation profile as the independent variable and music ability beliefs as the dependent variable. A chi-square test for independence was used to test the association between long-term musical identity and music participation profile. Finally, I performed a one-way MANOVA with music participation profile as the independent variable and attitudes towards the four types of music classes (i.e., large ensemble, guitar/piano, music composition, popular music ensemble) as each dependent variable. 77 CHAPTER 4 RESULTS The purpose of this study was two-fold: (1) to identify profiles of music participation from an adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. Data were examined to assess the latent profiles of music participation represented in the sample population. Additionally, comparative analyses were used to determine differences in demographic, environmental, and self-belief factors. The four research questions were: 1. What music participation profiles exist from the sampled population? 2. What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? 3. To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? 4. To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, music ability beliefs, and attitudes towards secondary school music classes? 78 For the pilot study, this chapter contains and displays the following: (1) sample demographics, (2) information about missing data, and (3) a multiple indicators, multiple causes (MIMIC) confirmatory factor analysis (CFA). For the primary study, this chapter contains and displays the following: sample demographics, information about missing data, descriptive statistics on music participation, latent profile analysis of music participation, and a comparative analysis of demographic, environmental, and self-belief factors according to music participation profile. Pilot Study Sample Demographics Self-reported demographics were collected for gender, grade, parent education, and grade point average (GPA). The school district did not allow ethnicity or freereduced lunch status to be included on the questionnaire. Demographic characteristics of the sample compared with the school population appear in Table 4.1. Missing Data Initially, 228 students participated in the pilot study and returned the questionnaire. Nine participants were eliminated from the data set because the questionnaires they submitted were less than 50% complete (n = 219). To determine patterns of missing data, I first summed the appropriate questionnaire items for each of the nine formative variables (i.e., formal performing, creating, and responding; nonformal performing, creating, and responding; and informal performing, creating, and responding). Listwise deletion was employed to ensure individuals who left at least one 79 Table 4.1 Demographic Characteristics of Primary Study Participants and HS A Population Sample Characteristic High School A n % n % 228 – 2,767 – Female 99 43.4 1,335 48.2 Male 127 55.6 1,432 51.8 2 1 – – 7 – – 103 3.7 8 – – 85 3.1 9 94 41.2 764 27.6 10 36 15.8 594 21.5 11 73 32 639 23.1 12 23 10.1 582 21 No response 1 – – – Hispanic – – 1,218 44.01 Caucasian – – 969 35.01 Asian – – 229 8.2 Black – – 134 4.8 Pacific Islander – – 91 3.3 American Indian – – 17 .6 Multi Race – – 109 3.9 1,530 55.3 Total Gender Nonbinary Grade Ethnicity Economically disadvantaged Parent Education Did not complete HS 60 26.3 – – GED/High-School 52 22.8 – – Vocational certificate 4 1.8 – – Associates degree 14 6.1 – – 80 Table 4.1 continued Sample Characteristic High School A n % n % Bachelor’s degree 22 9.6 – – Master’s degree 16 7 – – Doctoral degree 17 7.5 – – Did not answer 43 18.9 – – Mostly A’s 47 20.8 Mostly A’s and B’s 43 19.1 – – Mostly B’s 45 20 – – Mostly B’s and C’s 31 13.8 – – Mostly C’s 30 13.3 – – D’s and F’s 29 12.7 – – Unsure/did not answer 3 1.3 – – GPA 81 question blank for a particular mode of participation also received a blank score for the final variable. The formative portion of the data set was reduced from 58 separate questionnaire items concerning different levels of music participation to nine formative music participation variables. In total, the data set included nine formative music participation variables and nine reflective music participation variables. Overall, 17 (94.4%) of the 18 measured variables included some missing data, with 35 (16%) out of 219 respondents having some level of missingness. However, the missingness of the total sample was relatively low, with only 4.1% (161) missing from the measured items (3,942) by total number of respondents. Overall, missingness per item ranged from 0 to 5.48%. A missingness rate of 5% or less is generally acceptable (Bennett, 2001; Schafer, 1999). Still, a full information maximum likelihood (FIML) estimator was used in all subsequent analyses to accommodate for the missing data (Allison, 2003; Brown, 2015). Pilot Research Study Question One To what degree, if any, do adolescents find the content of the music participation index (MPI) relevant, interpretable, and representative of broad music participation? Before administering the survey to a sample population, I conducted a focus group cognitive interview with six adolescents to review the face validity of the music participation index (Johnson & Morgan, 2016). Three participants were enrolled in middle school and three in high school. The participants completed the MPI and then engaged in conversation with the researcher regarding its content and structure. Several themes emerged from the focus group discussion, including index 82 organization, confusion on some survey items, length of the index, and the scope of the index. First, several participants recommended the index broken into sections with similar items grouped together. The participants reported this organization would make each individual item easier to interpret because the section heading would contextualize each item. Second, focus group members recommended some items be simplified by removing excessive qualifiers. The focus group participants found interpretation difficult with too many qualifiers in one item. Third, the participants indicated that the index was long; however, they did not find it arduous to complete the whole questionnaire. Most of the participants completed the index in 15 minutes or less. Finally, the participants indicated that the questionnaire covered the majority of their musical activities and did not recommend any additional topics. In response to the focus group, several changes were made to the music participation index. First, I divided the index into four subsections to better organize the questionnaire. Second, I removed excess qualifiers and illustrations from items. For example, one item originally read: Just for fun, casually sing, rap, DJ or play an instrument (including electronic instruments) on your own or with friends and family (e.g., sing in car, shower, sing along with CD’s, karaoke, family reunion, etc.). The focus group participants indicated this item had too much information and too many qualifiers. Therefore, the item was changed to: Just for fun, casually sing, rap, DJ or play an instrument on your own (including electronic instruments). Third, the index was reduced from 60 to 57 objective participation items by combining redundant items. Moreover, I also reduced the length of the MPI by including 12 separate desire items instead of one desire participation item for every objective participation item. 83 Pilot Research Study Question Two To what extent, if any, do the internal structure and items of the MPI represent the music participation of middle and high school students? This research question concerned the convergent validity of the music participation index. To address this question, I conducted a multiple indicators, multiple causes (MIMIC) confirmatory factor analysis (CFA) for each music participation construct (i.e., formal, nonformal, informal) (see Figure 4.1). A MIMIC CFA model is similar to a CFA model, with reflective indicators collectively measuring a latent construct. However, a MIMIC CFA model includes additional indicators as covariates of the measured construct. For this study, the covariates are the formative indicators generated from the music participation index (MPI) (e.g., formal performing, nonformal responding, informal creating, etc.). In theory, if both the reflective indicators (typical CFA) and formative indicators (covariates for the MIMIC CFA model) predict the construct, then an acceptable level of convergent validity is established for the MPI (Kline, 2012). For the current study, each MIMIC CFA model includes three formative indicators and three reflective indicators. The formative indicators are the summed items from the music participation index and, collectively, form the construct of music participation. The reflective indicators are likert-type items that indicate levels of involvement or importance for each domain of music participation (i.e., formal, nonformal, informal) and collectively reflect the construct of music participation. The overall MIMIC CFA model represents the hypothesis that the formative indicators will predict the construct of music participation (in practical terms, predict the reflective indicators). A relationship between the formative indicators and the music participation construct represents an adequate level of convergent validity for the 84 Figure 4.1. Model for formal, nonformal, and informal music participation indices. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (P, C, R; perform, create, respond). use of the music participation index in the primary study (Johnson & Morgan, 2016; Kline, 2012). Assumptions. Before conducting each of the three MIMIC CFA models, I examined each of the 18 variables for normality and linear relationships. Analysis of univariate normality revealed a positive skew for each formal and nonformal formative indicator. This result was expected because many of the students surveyed were not involved in school music classes (e.g., school, lessons, etc.). Due to the positive skew of the formal and nonformal formative indicators, as well as additional groupings in the distribution, I decided to re-scale each formative variable from a continuous variable to an ordinal variable. Miksza and Elpus (2018) recommended inspecting data to ensure the level of measurement intended before data collection (e.g., nominal, ordinal, ratio, intervallic). While the intention was to collect continuous data, conceptually, the 85 formative indicators are best represented as ordered categories (ordinal). Therefore, each formal and nonformal formative indicator (i.e., performing, creating, and responding) was recoded into three levels: (1) those who do not participate in any formal/nonformal music activities, (2) those who participate in moderate levels of formal/nonformal music activities, (3) and those who are highly involved in formal/nonformal music activities. Distribution analyses also revealed positive skew for the formal and nonformal reflective indicators. To encourage a more normal distribution of the data, I conducted a logarithmic transformation for each formal and nonformal reflective variables (Tabachnick & Fidell, 2007). Normality for each of the reflective indicators was greatly improved. Finally, informal music participation variables did not violate assumptions of normality. This result was expected because informal music activities occur in social and home environments. Therefore, the data are expected to follow a normal distribution. The assumption of linearity for all eighteen variables was met. Procedure. Once the data were cleaned, screened, and the appropriate data transformations were conducted, I employed a three-step process for conducting each MIMIC CFA. First, I evaluated the measurement model with only the reflective indicators to ensure the model fits the data. Second, I added the formative indicators as covariates of the model to determine if the participation construct varies according to the formative measure (music participation index). Third, I use modification indices to determine additional improvements to the fit of the model. Procedures, data modifications, correlations, factor loadings, and fit statistics for the three different models are described in the subsections below. Formal music participation – CFA MIMIC model. Following Brown’s (2015) 86 procedure for conducting a MIMIC CFA, I first examined a model of formal music participation that only included the reflective indicators to ensure the model is reasonable and good-fitting before adding the formative indicators (see Table 4.2). Missing data were estimated using FIML, which uses all available information (Acock, 2013; Allison, 2003). The first formal music participation model (N = 219) with only reflective indicators demonstrated strong internal consistency (a = .92) (see Table 4.3). Next, I added the formal performing, formal creating, and formal responding formative indicators as predictors of the formal music participation construct. Results indicated that formal performing was a significant and strong predictor of formal music participation (B = .16, b = .69, p < .001) while formal creating (B = .01, b = .07, p = .25) and formal responding (B = .003, b = .01, p = .78) were not significant predictors of formal music participation. Although some fit indices showed good model fit, overall the Formal MIMIC CFA model showed a poor fit to the data (c2 = 28.28 (6), p < .001, RMSEA = .13 (90% CI = .08–.18), CFI = .96, TLI = .93) (see Table 4.3). To improve model fit, I followed Acock’s (2013) procedure for examining postestimation modification indices. Acock (2013) explains: “A modification index is an estimate of how much the chi-square Table 4.2 Correlations for Formal CFA Analysis Observed Variable 1 2 3 1. Active 2. Spend time 3. Important part of my life 1 .87 .75 1 .76 1 Note. N = 219 87 will be reduced if we estimated a particular extra parameter” (p. 26). Based on the results of the modification index, I fit a final MIMIC CFA model but structured the formal creating formative indicator as a predictor of both the construct of formal music participation and the reflective indicator Important part of my life. Results indicated formal creating was a significant predictor of the reflective indicator Important part of my life (B = .06, b = .22, p < .001). The final CFA MIMIC model also revealed an improved and good-fit to the data: (c2 = 6.79 (5), p = .23, RMSEA = .04 (90% CI = .00–.10), CFI = .99, TLI = .99) (see Table 4.3). In summary, the results indicated that the performing portion of the music Table 4.3 Comparison of Fit Statistics for Each Stage of the Formal, Nonformal, and Informal models Model c2 (df), p RMSEA (90% CI) CFI TLI Reliability (a) – – .92 .96 .93 .79 .99 .99 .79 Formal models 1. Formal CFA Model – .13 2. Formal MIMIC Model 28.28 (6), p < .001 (.08-.18) 3. Final MIMIC Model* – 6.79 (5), p > .23 .04 (.00-.10) Nonformal models 1. Nonformal CFA Model 2. Nonformal MIMIC Model – – – – .91 14.02 (6), p = .02 .07 (.02-.13) .98 .97 .76 – – .66 .64 .28 .68 Informal models 1. Informal CFA Model 2. Informal MIMIC Model – – .25 93.27 (6), p < .001 (.21-.31) Note. The first model is just-identified and, therefore, has no degrees of freedom available to perform fit statistics. In a just-identified model, the chi-square and RMSEA values will always be zero and the CFI and TLI will always be one. 88 participation index was a strong predictor of formal music participation (see Table 4.4). While there was not a significant relationship between formal music creating and formal music participation there was a significant relationship between formal music creating and the reflective item Important part of my life. This relationship may suggest that students who create music as part of their music classes, lessons, or practice sessions, while not viewing composition as a core part of their formal music participation, may feel that it enhances the value they have for formal music participation. There was no relationship between formal responding and formal music participation (see Figure 4.2). Table 4.4 Estimates for the Formal and Nonformal Music Participation MIMIC CFA Models Unstandardized Indicator Standardized Estimate SE Estimate SE Reflective - Active Reflective - Spend time Reflective - Important 1 .94 .74 – .01 .05 .93 .92 .69 .01 .01 .05 Formative - Performing Formative - Creating .16 .01 .02 .02 .71 .03 .06 .07 Formative - Responding Reflective – Important Formative - Creating .004 .01 .01 .06 .06 .01 .22 .05 1 – .85 .04 Reflective - Spend time Reflective - Important Formative performing .88 1.01 .10 .05 .05 .02 .88 .92 .47 .03 .03 .07 Formative creating Formative responding .01 .04 .01 .01 .05 .22 .08 .07 Formal Music Participation Nonformal Music Participation Reflective - Active Note. N = 219 89 Formative Performing Active .71 .63 .93 .44 .12 1 E4 Formative Responding .01 Formal music participation Spend time .66 .92 .14 2 .69 .03 Formative Creating .22 Important .65 3 .30 Figure 4.2. Final MIMIC CFA model for formal music participation. Nonformal music participation – CFA MIMIC model. Similar to the formal music participation model, I first examined a model of nonformal music participation (N = 219) that only included the reflective indicators. This step is conducted to ensure the model is reasonable and good-fitting before adding the formative indicators (see Table 4.5). Missing data were estimated using FIML (Acock, 2013; Allison, 2003). The first formal music participation model with only reflective indicators demonstrated strong internal consistency (a = .91) (see Table 4.3). Next, I added the nonformal performing, nonformal creating, and nonformal responding formative indicators as predictors of the nonformal music participation construct. Results indicated nonformal performing (B = .10, b = .47, p < .001) and nonformal responding (B = .04, b = .22, p < .003) were significant predictors of nonformal music participation while nonformal creating was not (B = .01, b = .07, p = .25). Overall, the Nonformal MIMIC CFA model showed a “reasonably close fit” to the data (c2 = 14.02 (6), p = .02, RMSEA = .07 (90% CI = .02–.13), CFI = .98, TLI = .97) (Acock, 2013, p. 24). 90 Table 4.5 Correlations for Nonformal CFA Analysis Observed Variable 1 2 1. Active 2. Spend time 1 .75 1 3. Important part of my life .78 .82 3 1 Note. N = 219 In summary, results showed the performing and responding portion of the music participation index were predictors of nonformal music participation (see Table 4.4). There was no relationship between nonformal creating and nonformal music participation. These findings may be indicative of the types of music activities adolescents participate in throughout their community, namely performing (e.g., singing, playing, etc.) and responding (e.g., listening, selecting, discussing, dancing, etc.) (see Figure 4.3). Informal music participation – CFA MIMIC model. To begin, I fit a model of informal music participation (N = 219) that only included informal reflective indicators to ensure the informal model is reasonable and good-fitting before adding the formative indicators (see Table 4.3). Similar to previous analyses, missing data were estimated using FIML (Acock, 2013; Allison, 2003). I also included the vce(robust) option, which relaxes the normality assumption in the maximum likelihood estimator (Acock, 2013; Williams, Allison, & Moral-Benito, 2018). The vce(robust) option was included because the data distribution of the formative informal creating variable was slightly skewed. Several scholars have noted it is acceptable to use full information maximum likelihood with a vce(robust) option to accommodate for normality violations (Asparouhov, 2002; Brown, 2015, p. 340; Williams et al., 2018). 91 Nonformal Performing Active .47 .02 .17 2 Spend time .15 3 .85 .01 E1 Nonformal Responding .22 Nonformal music participation .88 .01 .92 .05 Nonformal Creating Important .14 4 .005 Figure 4.3. Final MIMIC CFA model for nonformal music participation. The first informal music participation model with only reflective indicators demonstrated moderate internal consistency (a = .66) (see Table 4.6). In addition, factor loadings for Casually playing and Writing were less than .70 (Kline, 2016). Although the model was weak, I decided to add the informal performing, creating, and responding formative indicators to determine the whole model fit (formative and reflective indicators). Results showed a poor fit when the formative indicators were added (c2 = 93.27 (6), p < .001, RMSEA = .25 (90% CI = .21–.31), CFI = .64, TLI = .28) and factor loadings remained low. With poor model fit, I decided informal music participation was likely not a single-factor construct but, instead, each dimension of informal music participation (i.e., performing, creating, responding) is best represented individually as a single factor by itself. Therefore, the final convergent validity of the informal portion of the music participation index will be addressed in the Primary Study section of this chapter. 92 Table 4.6 Correlations for Informal CFA Analysis Observed Variable 1 2 1. Listening 2. Casually playing 1 .51 1 3. Writing .27 .39 3 1 Note. N = 219 Pilot Study Summary To summarize, both the formal and nonformal MIMIC models showed acceptable fit demonstrating convergent validity of the formal and nonformal music participation indices. For the formal model, formal performing activities predicted formal music participation while formal creating and responding activities did not. This finding is realistic considering one of the primary aims of music lessons and school music classes is performance. For the nonformal model, nonformal performing and responding activities predicted nonformal music participation while creating activities did not. Similar to formal music participation, the aim of many after-school, community, and religious musical organizations is performance. The results of the pilot test will be taken into consideration when determining how to best conduct a latent profile analysis for the first research question of the primary study. The informal MIMIC model did not demonstrate good model fit. It is likely that informal music participation is likely too diverse to be represented as a single construct. To test this hypothesis, I composed additional reflective items and included them on the primary study questionnaire (see below). The convergent validity of the informal music participation index was retested in the primary portion of this study using separate reflective indicators for each mode of informal music participation (i.e., performing, 93 creating, responding). Primary Study Sample Demographics Self-reported demographics were collected for gender, grade, parent education, and grade point average (GPA). The school district did not permit collecting data on ethnicity or free-reduced lunch status. Demographic characteristics of the sample from each school appear in Table 4.7. Variables Several data transformations were required to combine questionnaire items into their designated variables. Listwise deletion was employed for all mathematical operations to ensure individuals who left at least one question blank also received a blank score for the final variables described above. First, I summed the appropriate questionnaire items for nonformal and informal music participation resulting in five variables (i.e., nonformal performing and responding; informal performing, creating, and responding). Second, I created new variables based on each participant’s mean score for questionnaire items related to past attitudes towards music class, large ensemble attitudes, piano/guitar attitudes, pop ensemble attitudes, music composition attitudes, peer subjective norms, parent subjective norms, and music ability beliefs. Third, I summed the appropriate questionnaire items to create formal, nonformal, informal performing, informal creating, and informal responding desire variables. Based upon results from the pilot tests, formal creating, formal responding, and nonformal creating indicators were 94 Table 4.7 Demographic Characteristics of Primary Study Participants HS A (n = 450) Characteristic HS B (n = 125) MS (n = 280) n % n % n % Female 207 46.0 53 42.4 132 47.1 Male 233 51.8 70 56.0 142 50.7 Nonbinary 10 2.2 2 1.6 6 2.1 7 36 8.0 – – 191 68.2 8 5 1.1 – – 85 30.4 9 121 26.9 10 8.0 – – 10 189 42.0 83 66.4 – – 11 74 16.4 19 15.2 – – 12 21 4.7 12 9.6 – – No answer 4 0.9 1 0.8 4 1.4 Did not complete HS 126 28.0 30 24.0 30 10.7 HS diploma/GED 67 14.8 32 25.6 35 12.5 45 10.0 10 8.0 31 11.1 Bachelor’s degree 62 13.8 21 16.8 56 20.0 Graduate degree (Masters/Doctorate) 140 31.1 29 23.2 106 37.9 Unsure/no answer 10 2.2 3 2.4 22 7.9 Mostly A’s 147 32.6 25 20.0 109 38.9 Mostly B’s 175 38.9 54 43.2 115 41.1 Mostly C’s 104 23.1 34 27.2 46 16.4 Mostly C’s/D’s/F’s 22 4.9 10 8.0 8 2.9 Unsure/no answer 2 0.4 2 1.6 2 0.7 Gender Grade Parent Education Associates/Vocational GPA Note. N = 855 95 not used in this analysis. After examining the frequencies and distributions for the formal questionnaire items, I decided to slightly alter the additive process of creating the final formative indicators. First, it was clear that on the first questionnaire item (sing or play an instrument in a school music class), participants fell into one of two groups: no school music participation or regular school music participation (one or more times a week). Therefore, I reduced this question from a range of seven response options to only two response options. Second, data for the second and third item (sing or play an instrument in more than one school music class, sing in a musical theatre class during school) were largely distributed into three groups: not at all, monthly, and weekly. Therefore, the second and third questionnaire items were reduced from seven options to three. Finally, it was clear that formal music participants represented three groups of formal music participation overall: (1) only school music, (2) only private lessons, and (3) both school music and private lessons. Therefore, I created two formative indicators from the appropriate questionnaire items. One represented school formal music participation and the other formative indicator signified private lessons. In summary, the formal music participation data were summed and categorized in a slightly different manner than originally intended to accommodate for the nature of the data collected (Miksza & Elpus, 2018). Overall, the data set was reduced from 108 separate questionnaire items to 33 total variables (i.e., demographics, objective music participation indicators, desire indicators, parent/peer norms, school/life activity involvement, past experiences with school music classes, attitudes toward school music classes, music ability beliefs, long 96 term musical identity). Procedures for missing data are described in the next section. Missing Data Initially, 871 students participated in the survey and turned in a questionnaire. Sixteen participants were eliminated from the data set because the questionnaire they submitted was less than 50% complete (n = 855). Overall, 31 (95.6%) of the 33 measured variables included some missing data, with 205 (29.2%) out of 855 respondents having some level of missingness. However, the missingness of the total sample was relatively low, with only 2.2% (621) missing from the measured items (28,215) by total number of respondents. Overall, missingness per item ranged from 0 to 5.61%. I also examined the data for patterns of missingness. Results showed the only pattern of missing data concerned a small group (2.0% of sample) that did not complete the following demographic variables: grade, GPA, parent education, amount of elective classes, and whether or not they held an after-school job. In general, a missingness rate of 5% or less is acceptable (Bennett, 2001; Schafer, 1999). Still, a full information maximum likelihood (FIML) estimator was used to accommodate for the missing data for any structural models (confirmatory factor analysis) (Allison, 2003; Brown, 2015). For all linear analyses (e.g., latent profile analysis, ANOVA, MANOVA, etc.), I utilized listwise case deletion, which was deemed appropriate because the data set contained a substantial sample size and any comparison groups for multivariate analyses will remain an adequate size despite the case deletions (Mertler & Vannatta Reinhart, 2017). 97 Differences Between Adolescents Enrolled in HS A, HS B, and MS To investigate differences between adolescents at each participating school, c2 tests for independence and one-way analysis of variance were calculated. There were no statistically significant differences between the schools on the basis of gender. However, there was a statistically significant difference for all other demographic variables (i.e., grade, parent education, GPA), indicating the samples were not similar. Table 4.8 displays the results from these calculations. Effect size calculations revealed small effects for grade, parent education, and GPA (Gravetter & Wallnau, 2004). Still, effects were large enough that school will be included as a covariate in the latent profile analysis and subsequent multivariate statistical procedures. Informal Music Participation – MIMIC CFA Models Sample. The sample for the Informal MIMIC CFA model was comprised of only students who attended HS A and HS B (n = 575) (see Table 4.7). The additional reflective indicators made the primary questionnaire longer and were only included on the high school version of the questionnaire. I was concerned the middle school students would not complete a questionnaire substantially lengthened by additional items. High school was included as a covariate in each analysis to ensure school did not affect the results of the model. Assumptions. Before conducting each of the three MIMIC CFA models, I examined each of the 12 variables for normality and linear relationships. Analysis of univariate normality revealed a positive skew for two performing, three creating, and one responding reflective variable. I conducted a square root transformation (Tabachnick & 98 Table 4.8 Differences in Adolescents for HS A, HS B, and MS Demographic Variables SS MS F c2 df Effect Size Gender – – – 1.08 4 V = .02 Gradea Parent Education 22.11 – 22.11 – 18.18* – – 44.84* 1, 568 8 η2 = .01 V = .16 GPA 14.44 7.22 10.01 – 2, 846 η2 = .01 Note. Gravetter & Wallnau (2004) explain the standards for interpreting Cramer’s V. The interpretation of the effect size is based on the variable in the analysis with the fewest number of categories. If the variable has two categories (gender), these values are small (.06), medium (.30), and large (.50). If the variable has four or more categories (parent education, GPA, grade), these values are small (.06), medium (.17), and large (.29). a Only HS A and HS B were compared on grade because comparing the high schools and middle school on the basis of grade showed an extreme difference because the high schools do not serve many 7th- or 8thgrade students. * represents significance detected at the p < .01 level Fidell, 2007) but the transformation reversed the direction of the skew. Therefore, I decided to proceed with model analysis employing the vce(robust) option to accommodate for nonnormality (Acock, 2013). Analysis of univariate normality also revealed a positive skew for the formative creating indicator. I conducted a logarithmic transformation procedure to correct the positive skew. Results showed the transformation was successful with the formative creating variable meeting requirements of normality. The assumption of linearity was met for all 12 variables. Informal performing – MIMIC CFA Model. Following Brown’s (2015) procedure for conducting a MIMIC CFA, I first examined a model of informal performing music participation that only included the reflective indicators to ensure the model is reasonable and good-fitting before adding the formative indicators (see Table 4.9). Missing data were estimated using FIML (Acock, 2013; Allison, 2003). The first informal performing model (N = 575) with only reflective indicators 99 Table 4.9 Correlations for Informal Performing CFA Analysis Observed Variable 1 2 1. Sing/play alone 2. Sing play/family & friends 1 .69 1 3. Perform .23 .34 3 1 Note. N = 575 demonstrated moderate internal consistency (a = .69) (see Table 4.10). Next, I added the informal performing formative indicator and the school variable (covariate) as predictors of the informal performing construct. Results indicated informal performing was a significant, moderate predictor of the informal performing construct (B = .10, b = .52, p < .001). The school variable was not a significant predictor of informal performing (B = .10, b = .18, p = .16). Although some fit indices showed model fit, overall the informal performing MIMIC CFA model showed a poor fit to the data (c2 = 49.88 (4), p < .001, RMSEA = .14 (90% CI = .10–.18), CFI = .92, TLI = .83) (see Table 4.10). To improve model fit, I followed Acock’s (2013) procedure for examining postestimation modification indices. Based on the results of the modification index, I fit a final MIMIC CFA model but structured the informal performing formative indicator as a predictor of both the construct of informal performing and the reflective indicator Perform. Results indicated formal creating was a significant predictor of the reflective indicator Perform (B = .07, b = .30, p < .001). The final CFA MIMIC model also revealed an improved and good-fit to the data: (c2 = 7.38 (3), p = .06, RMSEA = .05 (90% CI = .00–.09), CFI = .99, TLI = .97) (see Table 4.10). In summary, results showed the informal performing portion of the music 100 Table 4.10 Comparison of Fit Statistics for the Informal Performing, Informal Creating, and Informal Responding MIMIC CFA Models Model c2 (df), p RMSEA (90% CI) CFI TLI Reliability (a) Informal performing models 1. Informal Performing CFA 2. Informal Performing MIMIC Model 3. Final Informal Performing MIMIC Model – – – – .69 49.88 (4), p < .001 .14 (.10-.18) .92 .83 .42 7.38 (3), p = .06 .05 (.00-.09) .99 .97 .42s Informal creating models 1. Informal Creating CFA 2. Informal Creating MIMIC Model – – – – .78 16.60 (4), p < .05 .07 (.04-.11) .98 .96 .72 Informal responding models 1. Informal Responding CFA 2. Informal Responding MIMIC Model – – – – .62 3.64 (4), p < .001 .00 (.00-.06) 1.00 1.00 .30 Note. The first model is just-identified and, therefore, has no degrees of freedom available to perform fit statistics. In a just-identified model, the chi-square and RMSEA values will always be zero and the CFI and TLI will always be one. participation index was a moderate predictor of formal music participation (see Table 4.11). There was also a significant relationship between the performing formative variable and the performing reflective item Performing. This item went a step beyond casually singing or playing music to actually performing music for others. The relationship between the formative variable of informal performing (frequency of playing/singing music) and the reflective item Performing indicates not all individuals who enjoy singing or playing music informally also enjoy performing music in front of others (see Figure 4.4). 101 Table 4.11 Estimates for the Informal Performing, Informal Creating, and Informal Responding MIMIC CFA Models Unstandardized Indicator Standardized Estimate SE Estimate SE 1 – .76 .03 1.23 .09 .90 .03 .27 .07 .21 .05 .09 .01 .49 .04 .17 .13 .05 .04 .07 .01 .30 .05 1 – .83 .02 .91 .50 .06 .05 .79 .59 .03 .04 4.13 .27 .74 .03 .05 .10 .01 .03 1 – .48 .04 Reflective – Discuss Reflective – Dance 1.88 2.02 .24 .26 .68 .67 .03 .02 Formative – Informal Responding .04 .01 .80 .04 School .01 .07 .003 .04 Informal Performing Reflective – Sing/play alone Reflective – Sing/play with friends/family Reflective – Perform Formative – Informal Performing School Reflective – Perform Informal Performing Informal Creating Reflective – Writing/arranging Reflective – Technology Reflective – Post songs Formative – Informal Creating School Informal Responding Reflective – Listen Note. N = 575 102 Perform .30 Informal Performing .38 2 .79 .76 .22 Informal Performing Music Participation .05 .90 Sing/play alone 1.7 4 .41 School E1 .73 .21 Sing/play others 1.1 3 .18 Figure 4.4. Final MIMIC CFA model for informal performing music participation. Informal creating – MIMIC CFA Model. Similar to the previous model, I first examined a model of informal creating (N = 575) that only included the reflective indicators to ensure the model is reasonable and good-fitting before adding the formative indicators (see Table 4.12). Missing data were estimated using FIML (Acock, 2013; Allison, 2003). The first informal creating model (N = 575) with only reflective indicators demonstrated internal consistency (a = .78) (see Table 4.10). Next, I added the informal creating formative indicator and the school variable (covariate) as predictors of the informal creating construct. Results indicated formative informal creating was a significant and strong predictor of the informal creating construct (B = 4.13, b = .74, p < .001) (see Table 4.11). The school variable was not a significant predictor of informal creating (B = .05, b = .02, p = .6). The model also revealed a good fit to the data: (c2 = 16.60 (4), p < .05, RMSEA = .07 (90% CI = .04–.1), CFI = .98, TLI = .96) (see Table 4.10) (see Figure 4.5). 103 Table 4.12 Correlations for Informal Creating CFA Analysis Observed Variable 1 2 1. Writing/arranging 2. Technology 1 .64 1 3. Post songs .47 .53 3 1 Note. N = 575 Writing/ arranging 4 .43 .45 Informal Performing .83 .74 Informal Creating Music Participation .01 Tech .79 .48 3 .36 School E1 .47 .59 Post songs .72 2 .64 Figure 4.5. Final MIMIC CFA model for informal creating music participation. Informal responding – MIMIC CFA Model. I first examined the informal responding model with only reflective indicators (N = 575). Missing data were estimated using FIML (Acock, 2013). This model (N = 575) demonstrated internal consistency (a = .62) (see Table 4.13). Next, I added the formative indicator and school variable as predictors of the informal responding construct. Results indicated formative informal creating was a significant predictor of the informal responding construct (B = .04 b = .81, p < .001) (see Table 4.11). The school variable was not a predictor of informal creating (B = .01, b = .04, p = .9). The model showed a good fit to the data: (c2 = 3.64 (4), p < .001, RMSEA = .00 (90% CI = .00–.06), CFI = 1.00, TLI = 1.00) (see Table 104 Table 4.13 Correlations for Informal Responding CFA Analysis Observed Variable 1 2 1. Listen 2. Discussing 1 .34 1 3. Dancing .27 .45 3 1 Note. N = 575 4.10) (see Figure 4.6). Summary informal music participation models. Overall, the informal music participation performing, creating, and responding models fit the data. Each of the formative indicators (informal performing, creating, and responding), which were summed from the music participation index, predicted the respective music participation constructs. With this result, I proceeded to use the informal music participation formative variables in the subsequent latent profile analysis (research question one). Primary Study – Research Question One What are the music participation profiles of secondary-school students and how many participants are represented in each profile? This study employs a data analytic technique called latent profile analysis (LPA) to uncover and describe unique profiles of music participation based upon the variables listed in Table 4.14. Morin and Wang (2016) explain: “Rather than classifying participants based on scores on a set of indicators, [LPA] can be used to extract subgroups of participants differing from one another in regard to the relations between sets of variables” (p. 187). Somewhat similar to confirmatory factor analysis (CFA), LPA researchers estimate latent (unobserved) variables from a set of categorical or continuous observed indicators (Wang & Wang, 105 Listen 4 Discuss 3 Dance 2 2.3 Informal Performing .78 .48 .80 Informal Responding Music Participation .003 .68 -.11 .53 School E1 .67 .34 -.15 .54 Figure 4.6. Final MIMIC CFA model for informal responding music participation. 2012). The latent variables in CFA are continuous while the latent variables in LPA are categorical (e.g., classes or profiles) (Wang & Wang, 2012). Some scholars have identified this method as a “person-centered analytic approach” because participant groupings are not determined a priori. In this analysis, I used the music participation indicators listed in Table 4.14 to identify latent subgroups (profiles) of music participation (see Figure 4.7). Each LPA model is comprised of two types of indicators: objective and desire. First, the objective participation indicators (the frequency of engagement in a particular activity) include: formal school performing, formal lesson performing, nonformal performing, nonformal responding, and informal performing, creating, and responding. Second, this study also includes subjective participation measures (desire) which indicate the degree to which individuals wish to participate in each activity (more or less). The desire variables are formal desire, nonformal desire, informal performing desire, informal creating desire, and informal responding desire. Notably, the objective indicators for 106 Table 4.14 Means and Standard Deviations for Model Variables Frequencies Variable Mean SD None Low High Formal school performinga Formal lesson performinga 1.40 1.40 .73 .72 640 626 86 108 129 121 Nonformal performinga Nonformal respondinga 1.63 1.72 .77 .83 469 451 227 190 159 214 Informal performing Informal creating Informal responding 16.31 7.43 42.02 7.63 5.16 13.28 19.23 – – 7.50 – – 15.32 – – Formal desire Nonformal desire 9.77 6.48 4.32 3.29 – – – – – – Informal performing desire Informal creating desire 3.41 5.53 1.44 2.67 – – – – – – Informal responding desire 6.04 2.14 – – – Note. N = 855 a Represents categorical variables Music Participation Latent Profiles FPS FPL NP NR IP IC IR FSu NSu IPSu ICSu IRSu Figure 4.7. Final music participation latent profile model. Each formative indicator (bottom) represents the domain (F, N, I; formal, nonformal, informal) and the mode (PS – perform school; PL – perform lesson; C – create; R – respond; Su – desire). 107 formal creating, formal responding, and nonformal creating are not represented in this analysis because pilot results showed they did not adequately predict music participation. As noted in previous analyses, the data for several indicators were skewed positive because many participants indicated they did not engage in certain types of musical activities. While this result is to be expected, it presents a challenge in analyzing the data continuously. Means, standard deviations, and z-scores are central to interpreting some of the data points in this analysis, each of which is influenced by the distribution of the data. Therefore, I transformed the variables with a strong positive skew to ordinal variables with three levels (i.e., formal school performing, formal lesson performing, nonformal performing, nonformal responding). All other variables remained continuous (see Table 4.14). Identifying music participation profiles. The latent profile analysis included the entire sample (N = 855). Wang and Wang (2012) describe several steps for conducting a LPA. First, the researcher must determine the “optimal number of latent [profiles]…” (p. 293). To determine the number of profiles, the researcher conducts a series of successive models, each with an increasing number of latent profiles (e.g., model A = 1 latent profile, model B = 2 latent profiles, model C = 3 latent profiles, etc.). A number of fit indices such as the Bayesian Information Criterion (BIC) or the Aikeke Information Criterion (AIC) are compared for each model (Collins & Lanza, 2010). Additionally, an entropy value is calculated to determine “the precision with which the cases are classified into the profiles” (Morin & Wang, 2016, p. 189). The model that best represents the data according to the fit indices signifies the preferred number of latent profiles (Wang & Wang, 2012). Second, study participants are classified into each of the latent profiles. To 108 accomplish this step, the probabilities of individual participants belonging in each profile are calculated (posterior probability). Typically, participants are assigned to the profile associated with their largest posterior probability (Pastor, Barron, Miller, & Davis, 2007). Assignment into a latent class depends on the probability that a participant answered in a similar pattern to the latent profile (Morin & Wang, 2016). Finally, each profile is defined or named based on how the observed indicators loaded on each profile (Morin & Wang, 2016). That is, the latent profile is defined by the pattern of responses of the participants in the profile. Each step of this analysis process is described below. To begin, LPA was utilized to derive the optimal number of music participation profiles for each grouping below (i.e., all participants, only school music participants, participants outside of school music classes). I investigated the plausibility of a 1-, 2-, 3-, 4-, 5-, 6-, and 7-profile solution. Profiles were added iteratively to determine the best model fit according to both statistical indices and theoretical interpretation (Morin & Wang, 2016). Model fit was evaluated using the Akaike Information Criterion (AIC) (Akaike, 1974), Bayesian information Criterion (BIC) (Schwarz, 1978), entropy statistic, and uniqueness of profile. Optimal model fit was defined as a lower AIC or BIC score than the previous model (see Table 4.15). Entropy statistics were calculated to determine classification accuracy of the model. Morin and Wang (2016) explain the entropy statistic is useful for examining “…the precision with which cases are classified into the profiles, with larger values (closer to 1) indicating fewer classification errors” (p. 189). An entropy value of .80 or higher is acceptable (Grimm, Ram, & Estabrook, 2017). I ran models with an increasing number of profiles (beginning with one) until the models would no longer converge or distinctions between the profiles lacked theoretical meaning. 109 Table 4.15 Profile Fit Indices All Participants Models df AIC BIC Entropy 1-profile 2-profile 24 41 43268.90 41147.75 43382.93 41342.55 – .86 3-profile 4-profile 5-profile 58 75 92 40431.61 39999.75 39778.23 40707.18 40356.08 40215.33 .84 .85 .86 6-profile 7-profile 109 126 39487.69 39329.04 40005.56 39927.68 .87 .93 Note. N = 855 Latent profile analysis. LPA revealed the seven-profile solution showed better fit than all previous solutions, evidenced by the lowest AIC values, BIC values, high entropy statistic, and the theoretical differences between each of the classes. However, the unconditional probability (the proportion of the sample population expected to belong to each latent profile) for two of the seven profiles were very low (unconditional probability £ .04, n £ 34). Several scholars suggest that profiles with few participants may indicate spurious results (Morin & Wang, 2016; Wang & Wang, 2012). Therefore, I deemed the six-profile solution as the best fitting model. Individuals were represented in each profile as follows: Profile 1, n = 183 (21%); Profile 2, n = 209 (24%); Profile 3, n = 184 (22%); Profile 4, n = 64 (8%); Profile 5, n = 144 (17%); Profile 6, n = 71 (8%) (see Table 4.16). I also included school (i.e., HS A, HS B, MS) as a covariate in the latent profile analysis to determine if school had an effect on the nature of the profiles. Only participants within Profile 5 showed differences on some indicators based on school membership. Post-hoc analysis revealed this effect was largely due to Profile 5 students from HS B participating in school-based music courses and outside of school music lessons less than Profile 5 Low, High None Nonformal responding Low, High None Nonformal performing Low, High None Formal lesson performing Low, High None Formal school performing Variable .22, .25 .53 .26, .19 .55 .13, .14 .73 .10, .15 .75 Sample (N = 855) .13, .12 .75 .13, .04 .83 .05, .03 .92 .07, .03 .90 .21 Profile 1 (n = 183) Profile 3 (n = 184) Profile 4 (n =64) .27, .13 .60 .28, .06 .66 .11, .05 .84 .22 .20, .06 .74 .21, .02 .77 .10, .10 .80 .11, .17 .72 .66 .08 .32, .38 .30 .33, .37 .30 .22, .23 .55 .14, .20 Conditional probability .11, .05 .84 .24 Unconditional probability Profile 2 (n = 209) Latent profile Table 4.16 Six-Profile Model - Unconditional Probabilities, Conditional Probabilities, and Means .29, .59 .12 .44, .55 .01 .23, .35 .42 .10, .34 .56 .17 Profile 5 (n = 144) .16, .63 .21 .31, .51 .19 .16, .31 .53 .10, .28 .62 .08 Profile 6 (n = 71) 110 110 9.77 6.48 3.41 5.53 6.04 Formal desire Nonformal desire Informal performing desire Informal creating desire Informal responding desire Notes. N = 855 42.02 Informal responding Sample (N = 855) 7.43 Informal creating Variable 16.31 Informal performing Table 4.16 continued 3.67 2.66 1.36 3.43 5.10 30.93 Profile 1 (n = 183) 4.70 9.68 6.02 4.51 3.99 4.19 7.39 42.88 Profile 2 (n = 209) 5.57 14.77 6.89 6.76 3.85 8.73 12.84 40.82 Profile 3 (n = 184) 5.54 14.73 Means 5.98 6.70 3.20 4.98 8.19 49.71 Profile 4 (n =64) 16.11 22.00 6.90 6.87 4.04 9.00 13.23 45.52 Profile 5 (n = 144) 6.98 20.77 6.04 5.53 3.41 6.48 15.55 57.59 Profile 6 (n = 71) 17.91 27.55 111 111 112 students from HS A and MS. This difference may be explained by two factors: (1) HS B had a smaller music program than both HS A and MS; (2) I was not granted permission to directly sample music students in HS B as I was in HS A. Therefore, it stands to reason that there may be fewer formal music participants from HS B within Profile 5 when compared to those from HS A and MS. Description of latent profiles. To substantively interpret the six-profile model, probabilities for each categorical music participation variable and means for each continuous music participation variable were calculated (see Table 4.16). The categorical item probabilities indicate the probability that a member of a given profile would endorse a specific category (e.g., high formal, no nonformal, etc.). The means for each continuous variable represent the average score of the individuals within a respective profile. To facilitate interpretation, graphic representations of each profile are provided in Figure 4.8. For the informal and desire portion of each graphic, the zero line marks the overall sample mean for the informal and desire participation variables. The profile mean for each informal and desire variable were transformed into z-scores and represented as a bar on the graph. Therefore, the graph represents the profile means in terms of the number of standard deviations (z-score) above or below the overall sample mean (zero line). The formal and nonformal participation variables are categorical. Therefore, the graph indicates the probability that a member of the profile would endorse a particular formal or nonformal category. All informal and desire participation means for Profile 1 (21%) were lower than the overall sample mean. The categorical indicators showed very few adolescents in this profile participate in formal or nonformal music activities. Thus, this profile is referred to 113 Informal Participation Create Perform Respond Subjective Participation Formal Informal Participation High Respond Create Perform Subjective Participation Informal Informal Informal Perform Create Respond Formal/Nonformal Participation Informal Create Participation Perform Nonformal Low None Respond Subjective Formal Non- Participation Informal Informal Informal Formal Respond Nonformal Perform Create Informal Informal Informal formal Formal/Nonformal Participation High Formal/Nonformal Participation Low None High Perform Create Respond Low None Figure 4.8. Graphic representations of each profile in the 6-profile LPA model. 113 114 114 Figure 4.8. Continued. 115 as Low Participation. Interpretation of the informal and desire participation measures indicated that Profile 2 (24%) reflected individuals who informally respond to music (e.g., listen to music, dance, talk about music, etc.) and wish for more informal performing activities. Formal and nonformal indicators show participants in Profile 2 have a 30–40% chance of being involved in nonformal music activities but are unlikely to be involved in formal music activities. Accordingly, this class was referred to as Primarily Music Listeners. Means and probabilities for Profile 3 (22%) reflected individuals with low informal music participation, low formal, nonformal and informal music participation. However, these adolescents also indicated high desire towards each mode of music participation (i.e., formal, nonformal, informal), and thus are referred to as Music Listeners with High Desire. For Profile 4 (8%), participants expressed high rates of informal music participation (especially creating) as well as nonformal music participation. However, measures of formal and nonformal participation desire were lower than the overall sample mean while desire informal measures were similar or higher than the sample mean (especially informal performing desire). Therefore, Profile 4 is referred to as High Informal–Nonformal Participants. Interpretation of the probabilities and means indicated that Profile 5 (17%) reflected individuals with the highest rates of formal and nonformal participation compared to other profiles. Individuals in Profile 5 indicated, on average, higher rates of all desire participation variables when compared to the overall sample mean. Informal performing and informal responding variables were also higher than the overall sample mean; however, informal creating was lower. Accordingly, Profile 5 is referred to as High Formal–Nonformal Participants. Finally, individuals in Profile 6 115 116 rated all informal participation and participation desire measures higher than the overall sample mean. The categorical indicators showed moderate rates of formal music participation and high rates of nonformal music participation. Therefore, Profile 6 is referred to as High Participation. Primary Study – Research Question Two What is the relationship between music participation profiles and the demographic variables gender, grade, GPA, and parent education? A Chi-square test for independence indicated a significant association between gender and music participation latent profile (MPLP), c2(5, n = 837) = 31.87, p < .01, V = .19. Examination of frequency tables revealed males were represented at approximately twice the rate of females in both Profile 1 (low participation) and Profile 4 (high informal-nonformal participants). Additionally, Profile 5 (high formal-nonformal participants) contained more females than males. Another Chi-square test for independence revealed a significant association between parent education and MPLP, c2(8, n = 820) = 61.83, p < .01, V = .13. Frequency tables showed the parents of participants in Profile 3 (low participation/high desire) and Profile 5 (high formal-nonformal participants) had higher levels of education than the parents of participants in Profile 1 (low participation). To determine if there were grade or GPA differences based on MPLP, I conducted two univariate analyses of variance. Main effect results revealed GPA was significantly different among participants from different MPLP, F(5, 843) = 10.73, p < .01, partial η2 = .01. Post-hoc analyses revealed participants in Profile 5 (high formal-nonformal participants) reported higher GPAs than those in Profile 1 (low participation), Profile 2 117 (music listeners with high desire), and Profile 4 (high informal-nonformal participants). There was no main effect for grade. Primary Study - Research Question Three To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? Parent and peer norms concern the degree to which an individual feels their parents or peers expect them to participate in musical activities. Scores for parent and peer norms ranged from 1 to 6. To address parent/peer norms, I conducted a MANCOVA with one between-subjects variable (MPLP), two variates (peer norms and parent norms), and one covariate (school). MANCOVA procedures carry assumptions of normality, homoscedasticity, random selection, a linear relationship among variables, and absence of multicollinearity (Mertler & Vannatta, 2017). Correlations among variables ranged from .29 to .65. Box’s Test revealed a violation of homoscedasticity (p < .01), so I employed the more conservative Pillai’s Trace for all multivariate analyses. I found a significant main effect for MPLP, F(10, 1636) = 37.32, p <.001, partial η2 = .18. Subsequent univariate analyses, adjusted using the Bonferroni correction for multiple comparisons (p = .02), indicated that MPLP significantly affected both peer norms, F(5, 818) = 74.86, p <.001, partial η2 = .31, and parent norms, F(5, 818) = 63.21, p <.001, partial η2 = .28. The covariate (school) significantly influenced the variates, F(2, 817) = 3.91, p <.05, partial η2 = .01. Overall, participants reported higher expectations of music participation from peers and parents as profiles increased in formal and nonformal music participation (see Table 4.17). 118 Table 4.17 Means and Standard Deviations for Peer and Parent Norms Variable Profile 1 Profile 2 Profile 3 Profile 4 Profile 5 Profile 6 Peer norms 1.46 (.82) 2.13 (1.22) 2.32 (1.14) 3.02 (1.42) 3.49 (1.44) 4.09 (1.60) Parent norms 1.83 (1.36) 2.34 (1.38) 3.04 (1.54) 3.35 (1.59) 4.08 (1.48) 4.51 (1.46) Note. Scores on parent and peer norm scales range from 1 to 6. Next, I conducted a univariate ANCOVA to determine if past experiences with school music classes (positive or negative) were affected by MPLP. Main effect results revealed that past experiences with school music classes were significantly different among participants from different MPLP, F(5, 842) = 11.89, p < .001, partial η2 = .06. Scores ranged from one to six. Participants from Profile 1 (low participation) rated their past school music experiences the lowest (M = 3.40, SD = 1.42) while participants in Profile 6 (high participation) rated their past school music experiences highest (M = 4.38, SD = 1.32). However, none of the profiles rated their past school music experiences less than a three, which have would indicated a negative experience. Therefore, while attitudes towards past school music classes varied, participants generally rated their experiences as positive. The covariate (school) did not significantly effect past school music experience. Finally, to determine if school or other life activities are associated with MPLP, I considered four variables: (1) the number of sports teams individuals participated in, (2) the number of school elective classes, (3) involvement in church/religious activities, and (4) after-school jobs. First, I conducted a univariate ANCOVA to determine if the participation in sports teams was affected by MPLP with school as a covariate. Results revealed no main effect for MPLP on sports team involvement. Second, I performed a 119 univariate ANCOVA to determine if an individual’s number of elective classes was related to MPLP. Results showed no main effect for MPLP on number of elective classes. Third, I employed chi-square tests for independence to determine associations between MPLP, church/religious involvement, and after-school job. Results indicated an association between MPLP and church/religious involvement for Profiles 3 and 5 c2(5, n = 842) = 28.53, p < .001, V = .18. Profile 5 (high formal-nonformal participants) included almost twice as many participants involved in church/religious activities as those who were not. In contrast, Profile 3 (music listeners with high desire) included almost twice as many participants not involved with church/religious activities as involved. The remaining profiles were largely balanced between those who participated in church/religious activities and those that did not. Finally, a chi-square test of independence revealed some association between MPLP and after-school job, c2(5, n = 818) = 19.78, p < .01, V = .15. While most participants indicated they did not have an after-school job, two profiles exhibited high percentages of participants with after-school employment. Forty-one percent of participants in Profile 4 and 43% of participants in Profile 6 reported employment in an after-school position. Primary Study - Research Question Four To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, music ability beliefs, and attitudes towards secondary school music classes? Long-term musical identity represents individuals’ predictions concerning how long they will sing, play, or compose music. A Chi-square test for independence was used to determine if MPLP was 120 associated with the categories of long-term musical identity (see Table 4.18). Results from the chi-square test revealed a significant association between long-term musical identity and MPLP, c2(30, n = 848) = 310.01, p < .001, V = .27. Overall, participants in Profile 3, 4, 5, and 6 predicted they would participate in musical activities longer than those in Profiles 1 and 2. Individuals in Profile 6 predicted the longest engagement in musical activities with 87.3% reporting that they intended to sing, play, or compose music for the rest of their lives. I performed a univariate ANCOVA to investigate the effect of MPLP on music ability beliefs. Results revealed a significant main effect for MPLP on music ability beliefs, F(5, 834) = 78.57, p < .001, partial η2 = .32. Individuals in Profiles 4, 5, and 6 scored higher on music ability beliefs than those in Profiles 1, 2, and 3 (see Table 4.19). The covariate (school) did have a significant effect on the variates, F(1, 834) = 23.48, p <.01, partial η2 = .01. Table 4.18 Percentages of Long-Term Musical Identity Within Music Participation Latent Profiles Variable I don’t sing, play, or compose Until the end of the school year Profile 1 Profile 2 Profile 3 Profile 4 Profile 5 Profile 6 76.8% 61.1% 44.0% 18.8% 14.58% 4.2% 1.6% 4.0% 2.2% 4.7% 2.8% 1.4% For some of high school Until the end of high school After I graduate high school (college/young adult) 9.0% 10.6% 8.7% 12.5% 4.2% 2.8% 4.0% 4.0% 5.4% 6.25% 9.7% 2.8% 2.0% 3.4% 7.1% 9.4% 2.8% 1.4% For the rest of my life 6.8% 17.3% 32.6% 48.4% 66.0% 87.3% 121 Table 4.19 Means and Standard Deviations for Music Ability Beliefs Variable Music Ability Beliefs Profile 1 Profile 2 Profile 3 Profile 4 2.21 (1.39) 3.40 (1.39) 3.76 (1.37) 4.19 (1.32) Profile 5 Profile 6 4.64 (1.16) 5.03 (1.12) To address attitudes towards secondary music courses, I conducted a MANCOVA with one between-subjects variable (MPLP), four variates (large ensemble, piano/guitar, popular music group, and composition with technology), and one covariate (school). Correlations among variables ranged from .34 to .61. Box’s Test revealed a violation of homoscedasticity (p < .001), so I employed the more conservative Pillai’s Trace for all multivariate analyses. Results indicated a main effect for MPLP, F(20, 3312) = 14.21, p <.001, partial η2 = .08. Subsequent univariate analyses, adjusted using the Bonferroni correction for multiple comparisons (p = .01), indicated that MPLP significantly affected large ensemble, F(5, 828) = 37.97, p <.001, partial η2 = .18, piano/guitar, F(5, 828) = 30.81, p <.001, partial η2 = .16, popular music group, F(5, 828) = 33.23, p <.001, partial η2 = .17, and composition with technology, F(5, 828) = 47.08, p <.001, partial η2 = .22. The covariate (school) did not significantly influence the variates. Overall, participants in Profile 5 and 6 had more positive attitudes towards all music courses when compared to individuals in Profiles 1, 2, 3, and 4 (see Table 4.20). Notably, individuals in Profiles 1, 2, and 3 indicated the most positive attitudes towards piano/guitar class (see Figure 4.9). Participants in Profile 5 expressed the most positive attitudes towards large ensembles. Finally, individuals in Profiles 4 and 6 had the most positive attitudes towards music composition with technology. 122 Table 4.20 Means and Standard Deviations for Secondary Music Courses Variable Profile 1 Profile 2 Profile 3 Profile 4 Profile 5 Profile 6 Large Ensemble 3.04 (1.44) 3.89 (1.35) 4.16 (1.16) 3.92 (1.42) 4.78 (1.15) 4.88 (1.14) Piano/Guitar 3.22 (1.50) 4.19 (1.38) 4.40 (1.25) 4.04 (1.63) 4.63 (1.24) 5.19 (1.07) Popular Music Group Music Composition with Technology 2.97 (1.56) 2.98 (1.59) 3.96 (1.39) 4.03 (1.30) 4.02 (1.33) 4.21 (1.28) 4.05 (1.49) 4.67 (1.46) 4.50 (1.23) 4.72 (1.18) 5.11 (1.15) 5.38 (1.18) 6 5 4 3 2 Profile 1 Profile 2 Profile 3 Profile 4 Profile 5 Profile 6 Figure 4.9. Mean attitudes for secondary music courses according to Music Participation Latent Profile. 123 Conclusion This chapter presented the results of this dissertation study examining latent profiles of music participation and the demographic, environmental, and personal-beliefs associated with them. Latent profile analysis revealed six theoretically distinct profiles of music participation: Profile 1 – Low participation; Profile 2 – Primarily music listeners; Profile 3 – Low participation with high desire; Profile 4 – High informal-nonformal participants; Profile 5 – High formal-nonformal participants; Profile 6 – High participation. I examined differences among the profiles based on various demographic, environmental, and personal-belief variables. For demographic variables, participants in Profile 3 and 5 indicated that their parents possessed higher levels of education than the parents of children in Profile 1. Males were overrepresented in Profiles 1 and 4 and underrepresented in Profile 5. Participants in Profile 5 also reported higher GPAs than those in Profile 1, 2, and 4. For environmental factors, participants reported higher expectations for music participation from peers and parents as profile rates of formal and nonformal music participation increased. Students in Profiles 4 and 6 reported higher rates of after-school employment. Adolescents in Profile 5 indicated very high rates of church/religious involvement whereas those in Profile 3 reported low rates. For self-belief variables, the majority of participants in Profiles 5 and 6 believed they will participate in music for the rest of their life while those in Profiles 1, 2, 3, and 4 intend to participate for less time. Concerning music ability beliefs, participants in Profiles 4, 5, and 6 expressed greater confidence in their musical abilities than those in Profiles 1, 2, and 3. Results also showed participants from Profile 5 and 6 had the most positive attitudes towards all 124 music classes while those in Profile 1 had the least positive attitudes. Overall, piano/guitar class and music composition with technology were rated the highest among all of the profiles except for Profile 5, which rated large ensembles the highest. The implications of these findings are discussed in Chapter 5. 125 CHAPTER 5 SUMMARY AND CONCLUSIONS The following chapter summarizes the results of this study as presented in Chapter 4. Specifically, this chapter reviews the results of each research question and interprets the findings within the context of past research. This chapter also highlights implications for theory, research, music education pedagogy, and music teacher education. Finally, the chapter concludes with suggestions for future research and limitations of the current study. Purpose and Research Questions The purpose of this study was two-fold: (1) to identify profiles of music participation from an adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. The four research questions were: 1. What music participation profiles exist from the sampled population? 2. What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? 3. To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life 125 126 activity involvement, and past experiences with school music classes? 4. To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, music ability beliefs, and attitudes towards secondary school music classes? Pilot Study Summary of Pilot Study Results The purpose of the pilot study was to establish face and convergent validity for the music participation index (MPI). First, adolescents from the focus group portion of the pilot study recommended that the text of the MPI be simplified and that organization features be added before administering the measure to a broader population of students. The focus group participants also indicated that the MPI addressed the majority of musical activities in their lives, and they did not suggest any additional items. Second, the MPI was administered to a larger group of high school students to examine convergent validity. Several models (MIMIC CFA) were examined to determine if the items from the MPI were associated with five separate domains of music participation: formal, nonformal, informal performing, informal creating, and informal responding. Formal music participation. The results from the formal music participation model indicated formal performing activities were the primary indicators of formal music participation (FMP). Formal creating and formal responding were not significantly associated with FMP. It is possible that creating and responding activities did not predict FMP because school music classes and private lessons are often directed towards performance activities (Allen, 2001; Holt, 2008; Lautzenheiser, 2000; Randles & 127 Stringham, 2013). Still, while formal creating activities did not predict FMP overall, they were associated with a reflective item concerning the importance of formal music participation to oneself. In other words, participants who reported more formal creating activities also self-reported formal music activities were very important to them. Finally, examination of the data revealed that formal performing activities were best expressed as ordered categories (ordinal) instead of continuous data. Nonformal music participation. Results from the nonformal music participation (NMP) model were similar to the formal music participation model. Nonformal performing activities bore the strongest relationship with NMP. Nonformal responding activities showed a weak association with NMP, while nonformal creating activities were not significantly related to NMP. Data analysis revealed comparable results between formal performing activities and nonformal performing activities–both are best expressed as categorical, not continuous variables. Informal music participation. Initial results suggested informal music participation was best conceptualized as three separate constructs–informal performing, informal creating, and informal responding. The model for informal performing demonstrated acceptable fit but only a weak association between informal performing activities and the informal performing music participation (IPMP) construct. Informal performing activities also predicted a specific reflective item concerning performing music. This result suggested those who indicated more informal performing activities are also more likely to perform music for friends and family or in public venues. Both informal creating and informal responding activities were strongly associated with their respective constructs. 128 Explanation and Alignment With Past Research Overall, results from the formal, nonformal, and informal music participation measurement models are consistent with extant research. Several scholars note large ensembles such as band, chorus, and orchestra are the primary vehicles for music participation in secondary public schools (Abril & Gault, 2008; Elpus, 2014; Williams, 2007). Large ensemble courses typically feature instruction that is teacher led with a focus on musical development, particularly in performance (Allen, 2001; Holt, 2008; Lautzenheiser, 2000). Outside of school, one of the most prevalent forms of formal music instruction is through private instrumental and vocal music lessons (ABRSM, 2014; NEA, 2013). Nonformal music activities, while perhaps more diverse than formal music activities, also tend to emphasize music performance (Higgins & Willingham, 2017; Music for Everyone, 2018; Welcome, 2018). The prevalence of performance-based practices in formal and nonformal music activities may explain why performing activities like school music classes, private lessons, and performances were the primary predictors of formal and nonformal music participation. While involvement in formal and nonformal performing activities was measured continuously (frequency of involvement), examination of the data revealed that these activities were best represented as categories (i.e., none, low involvement, high involvement) (Miksza & Elpus, 2018). This categorical representation is due, in large part, to the fact that many participants do not participate in formal or nonformal activities at all. This lack of participation also created a clear group division and reduced the variability among the participants who were involved in formal and nonformal activities. These results suggest that it may be beneficial to measure formal and nonformal music 129 participation by the number of activities in which participants are involved instead of a frequency measure of those activities. In contrast to formal and nonformal music participation, informal music participation showed variability for each mode (i.e., performing, creating, responding). This finding is consistent with extant research, which suggests that informal music participation is comprised of a diverse and numerous array of musical activities (Cayari, 2017; Miell & Littleton, 2008; O’Leary & Tobias, 2017; Rideout, 2015; Tobias, 2013b, 2015). It seems that the diversity of informal music participation found in the current study and in previous studies warrants the continued measurement of informal music activity as a continuous indicator for each mode of music participation (i.e., performing, creating, responding). Research Question One What music participation profiles exist from the sampled population? I conducted a latent profile analysis using the objective and subjective (desire) music participation indicators generated from the music participation index. The results yielded six distinct music participation profiles. Participants in Profile 1 (low participation, 21%) reported low participation in every category. Individuals in Profile 2 (music listeners with informal performing desire, 24%) indicated average amounts of informal responding (e.g., listening, dancing, etc.) and an above average desire for informal performing opportunities; however, they did not report actual engagement in any type of musical activity beyond informal responding. Participants from Profile 3 (low participation / high desire, 22%) also expressed little involvement in formal, nonformal, or informal music 130 activities; however, they did express a desire for more music participation in each domain, especially formal and nonformal music. Overall, Profiles 1, 2, and 3 are characterized by very little actual musical participation. The key differences between the three profiles concern the amount of informal responding, with only Profiles 2 and 3 showing near average levels of responding. The participants in Profile 3 also expressed a strong desire for more participation. Adolescents from Profiles 4, 5, and 6 generally displayed higher amounts of music activity involvement. Profile 4 (high informal–nonformal participants, 8%) represented a small subset of the sample population. Adolescents from Profile 4 indicated above average involvement in informal music activities (especially creating). They displayed little desire for more formal or nonformal music participation and some desire for increased informal creating participation. Concerning formal and nonformal participation, approximately two-thirds reported nonformal music participation and onethird report formal music participation. Participants in Profile 5 (high formal–nonformal participants, 17%) reported the most involvement in formal and nonformal activities out of all six profiles, with over half indicating formal involvement and almost 100% reporting nonformal involvement. They expressed positive attitudes towards increased involvement in all musical domains, especially formal and nonformal. Concerning informal participation, these participants displayed above average amounts of informal performing, and below average amounts of informal creating. Finally, individuals in Profile 6 (high participation, 8%) reported high degrees of informal and nonformal participation with moderate levels of formal music participation. Students in Profile 6 also indicated positive attitudes toward increased involvement in every domain of music 131 participation. The key differences between individuals in Profile 4, 5, and 6 include the amount of informal creating (high in Profile 4 and 6, low in Profile 5) and the desire for more or less music participation (more in Profiles 5 and 6, less or the same in Profile 4). Explanation and Alignment With Past Research Results seem to confirm the effectiveness of using a music participation framework based on domains (i.e., formal, nonformal, informal) and modes (i.e., performing, creating, responding) of musical engagement (Folkestad, 2006; Veblen, 2012). Each indicator (e.g., formal performing, informal creating, etc.) showed variability, demonstrating individuals in this sample are involved in musical activities characterized by different domains and modes of participation. Moreover, scholars explain that formal, nonformal, and informal music participation exists on a continuum (Folkestad, 2006). Individuals may engage in one type or multiple types of music-making across the continuum (Espeland, 2010; Green, 2008). The results from this study confirm the belief that music participation is driven by a continuum and not binary categories. The music participation profiles represented individuals involved in different domains and at varying levels of music activity. While the profiles support the usefulness of the underlying music participation theoretical framework, several scholars have stressed the belief that latent profiles must reflect theoretically meaningful differences between the study participants (Morin & Wang, 2016; Oberski, 2016). The latent profile analysis for the current study demonstrates theoretically significant differences between profiles. For example, the analysis identified clear groups such as: (1) adolescents involved in very few musical 132 activities (Profile 1); (2) adolescents highly involved in a wide array of musical activities (Profile 6); (3) individuals who engage in some types of informal music activities and not others (Profiles 4 and Profile 5); (4) and adolescents who are not very involved in music activities but wish to be (Profile 2 and Profile 3). Indeed, additional delineations within profiles might be made. Several profiles (e.g., Profiles 4, 5, and 6) include a mixture of participants, with some involved in formal and nonformal music activities and others not. Therefore, scholars and practitioners alike may be curious to know more specifically about only students involved in music programs or only students involved in nonformal music activities. Several extensions of latent profile analysis (e.g., group LPA, multilevel LPA) might improve meaningful distinctions between profiles will be discussed in the implications sections of this chapter. Research Question Two What is the relationship between music participation profiles and demographic variables such as gender, grade, GPA, and parent education? This research question addresses the association between music participation profiles and demographic variables. The results from this study broadly mirror and extend those of other demographic studies of secondary school students (Elpus & Abril, 2011; Elpus, 2014). For example, students in Profile 5 reported higher GPAs than those in Profile 1 (low participation), Profile 2 (primarily music listeners), and Profile 4 (high informalnonformal participants). This finding corroborates previous national demographic profiles that indicate that students who do not participate in music classes tend to score lower on standardized tests (Elpus & Abril, 2011; Elpus, 2014). 133 There was also a significant association between gender and music participation profile. Students in Profile 1 (low participation) and Profile 4 (high-informal-nonformal participants) were predominantly male while students in Profile 5 (high formal-nonformal participants) were largely female. Elpus (2015) showed that females have been consistently over-represented in all large ensemble music classes since 1982. This national trend may explain why males are over-represented in Profile 1 (low participation) and Profile 4 while underrepresented in Profile 5 (high formal performing participation). The students in Profile 4 (predominantly male) indicated they spent substantial amounts of time creating music, informally. The students in Profile 5 (predominantly female) indicated high levels of formal, informal, and nonformal music performance and low levels of creating. It is difficult to know from this study why males were underrepresented in Profile 5 (high formal performing) and overrepresented in Profile 4 (high informal creating). Still, as the underrepresentation of males in school music programs is a persistent issue in music education programs nationally (Elpus, 2015), music education scholars might explore if this gender-based phenomenon exists in other school populations and what the implications of such a phenomenon might mean for recruiting males into school-based music programs. Finally, results showed differences in parent education based on music participation profile. Frequency tables showed the parents of participants in Profile 3 (music listeners with high desire) and Profile 5 (high formal-nonformal participants) have higher levels of education than the parents of participants in Profile 1 (low participation). Similar to the results above, this finding corroborates previous national demographic profiles of music participation, with parents of students in music classes showing higher 134 levels of education than those outside music classes (Elpus & Abril, 2011). Notably, findings from the current sample show students in Profile 3 (whose parents are highly educated), while not participating in school music classes, did demonstrate a desire to become involved in formal, nonformal, and informal music instruction. It is unclear why profiles of students with highly educated parents had more positive views or higher participation in formal music classes. These findings should be explored further to better understand if these results are consistent across populations, why such differences exist, and how music educators might respond. Research Question Three To what extent, if any, do differences exist among categories of music participation and environmental factors such as parent/peer norms, school/life activity involvement, and past experiences with school music classes? Findings from research question three indicated relationships between music participation profile and parent/peer norms. Norms were measures of parent and peer expectations for involvement (Fishbein & Ajzen, 2010). For each music participation profile, parent norms were rated higher than peer norms, indicating participants generally felt stronger expectations of music participation from their parents than peers. Individuals in Profiles 1, 2, and 3 reported very little expectation from parents or peers to be involved in music activities. Profiles that contained adolescents with the highest rates of formal and nonformal involvement (Profile 4, 5, and 6) indicated neutral to strong expectations from parents but only moderate expectations from peers. Research question three also addressed past school music experiences, sports 135 involvement, elective involvement, after-school jobs, and religious involvement. Regarding past-school music experiences, participants reported neutral to positive feelings about elementary and middle school music classes with adolescents in Profile 6 reporting the strongest positive feelings. Adolescents in Profile 5 reported high levels of church/religious involvement while those in Profile 3 reported very little involvement. Participants contained in Profile 4 and Profile 6 indicated the highest rates of after-school employment. Finally, the amount of sports involvement and elective classes did not show any relationship to music participation profile. Explanation and Alignment With Past Research Results from research question three confirm extant scholarship concerning the influence of parents, peers, and other environmental factors on music participation. For example, several scholars have found parent value for music and encouragement to participate seem to promote involvement with music (Lucas, 2007; McPherson, 2009; McPherson, Davidson, & Faulkner, 2012; Ryan et al., 2000). Additionally, findings from the current study also confirmed extant research regarding peers. Music participation was more strongly associated with parent expectations than peer expectations (Castelli, 1986; Mizener, 1993). Both church involvement and after-school employment also seem to be consistent with profiles associated with high nonformal involvement (Profiles 5 and 6). For example, Profile 5 included the highest rates of nonformal music participation while Profile 3 reflected the lowest. Therefore, it stands to reason that church/religious involvement would be higher in Profile 5 because church arenas are often a venue for 136 nonformal music involvement. Similarly, individuals in Profiles 4 and 6 reported the highest levels of informal music involvement and the highest levels of after-school employment. It is possible that members of these profiles generally participate in a higher number of out-of-school activities. Research Question Four To what extent, if any, do differences exist among categories of music participation and various personal beliefs such as long-term musical identity, music ability beliefs and attitudes towards secondary school music classes? This research question concerns the attitudes and beliefs of participants on three constructs: (1) longterm musical identity, (2) musical ability beliefs, and (3) attitudes towards secondary music classes. Long-term musical identity (LTMI) concerns an individual’s perception of what their musical involvement may be like in the future (Evans & McPherson, 2015). LTMI steadily increased from Profile 1 to Profile 6. Eighty-seven percent of adolescents in Profile 6 reported they intended to sing, play, or compose music for the rest of their life while only 66% reported the same in Profile 5 and 48% in Profile 4. Regarding musical ability beliefs, students in Profile 6 expressed the strongest belief in their abilities to learn and perform music while those in Profile’s 3, 4, and 5 expressed less confidence. Individuals in Profiles 1 and 2 expressed the least confidence. The final portion of research question four concerned participants’ attitudes towards secondary music courses based upon music participation profile. Attitude was measured by asking individuals the degree to which they felt each class would be good, fun, and interesting. Four secondary music courses were considered: (1) large ensemble, 137 (2) piano/guitar class, (3) popular music group, and (4) music composition with technology class. Students in Profile 1 had a largely negative view of all four classes. Students from Profile 2 had a neutral view towards each class. Students in Profile 3 expressed attitudes that were slightly more positive than Profile 2 but remained relatively neutral. Participants in Profile 4 expressed neutral attitudes towards each music class except composition with technology, which they viewed more favorably than the rest. The most positive views were expressed by students in Profile 5 and Profile 6. Students from Profile 5 regarded the large ensemble and music composition as the most desirable music classes. Students from Profile 6 viewed the large ensemble with less positivity than both piano/guitar and popular music groups. Individuals in Profile 6 had the most positive attitudes toward composition. Explanation and Alignment With Past Research Musicians with a long-term view of their musical involvement and a basic commitment to practice tend to internalize music participation within their personal identity (Evans & McPherson, 2015). Long-term musical identity was included in the current study because it may serve as an indicator of life-long commitment to music making. While all the students in Profiles 4, 5, and 6 indicated some commitment to longterm musical involvement, individuals in Profile 6 expressed the most (87.3%), followed by Profile 5 (66%), and Profile 4 (44%). The primary differences between these Profiles concerns the breadth of music participation. Individuals from Profile 6 indicate relatively high levels of musical involvement in each domain with positive attitudes toward additional musical activities. Students in Profile 5 seem to lack involvement in informal 138 music activities, while participants in Profile 4 engage in a variety of activities but do not have a desire to increase participation. The association between students in Profile 6 and high, long-term musical identity may suggest that they have taken a long-term perspective of their personal and musical identity. That is, they see involvement in music as a vital part of who they are now and who they will be in the future. However, it is important to note that a causal relationship between broad music participation and longterm musical identity cannot be established from this study. Still, this finding may warrant further research into the causes of long-term musical identity and if breadth of music participation is a key factor in the development of long-term musical identity. Several scholars have noted that positive beliefs about one’s ability to sing or play an instrument is a key factor for generating and sustaining motivation to sing and play (Evans, 2016; Hallam, 2016). Findings from the current study seem to confirm previous research. That is, participants in the current study who reported high involvement in musical activities also reported the strongest music ability beliefs. Still, it is difficult to determine if the breadth or frequency of participants’ current musical involvement caused the music ability beliefs or if other factors in their past increased their musical confidence. Additional research is needed to determine the role of music ability beliefs as both an antecedent and consequent of different types of music participation. The final variable of the current study concerned individuals’ attitudes towards a range of secondary music courses. Overall, piano/guitar and music composition with technology tended to be rated among the top one or two classes each profile preferred. Still, attitudes toward music classes were reflected by the characteristics of each profile. Adolescents in profiles 1, 2, 3, and 4 held the least positive attitudes toward music classes 139 as well as the lowest rates of current music participation. Still, the participants in Profile 3, while showing very little current music participation, demonstrated more positivity towards large ensembles, piano/guitar, and popular music groups than participants in Profile 4. This difference is likely a reflection of the high desire ratings in Profile 3. Students in Profile 4 were primarily interested in music composition with technology, which is a reflection of their high informal creating scores. While students in both Profile 5 and Profile 6 rated all the music classes positively, students in Profile 5 rated the large ensemble the highest (reflecting their high formal musical involvement) and students in Profile 6 rated music composition with technology, piano/guitar, and popular music group the highest (reflecting their high informal music participation). In summary, it may be that offering music courses that reflect secondary students current involvement (both formal and informal) may result in positive attitudes towards school music involvement. Implications The previous sections of this chapter summarized and discussed the findings for each research question of the current study. This section of the chapter is intended to clarify the implications of the current study. I will organize this discussion into four separate sections: 1) theoretical implications, 2) research implications, 3) implications for music teacher education, and 4) implications for music education pedagogy. Theoretical Implications The current study draws upon two theoretical frameworks for conceptualization and measurement: participation and domains of music learning. At the outset of the 140 study, participation was defined as “involvement in a life situation” (World Health Organization, 2007, p. xvi). Participation, in this context, strictly concerns the frequency and breadth of involvement in musical activities (Chang & Coster, 2014; Forsyth & Jarvis, 2002). Scholars who study adolescent participation postulate two types of involvement: objective and subjective participation (Chang & Coster, 2014). Objective participation concerns the frequency of engagement while subjective participation addresses an individual’s perception of their own participation (Whiteneck & Dijkers, 2009). Taken altogether, objective and subjective participation allow for the measurement of activity frequency (objective) as well as individuals’ satisfaction with their level of involvement (desire/subjective). While scholars have measured participation in a number of ways, questionnaire-based participation research typically includes self-report measures of activity frequency, breadth, and personal satisfaction. Overall, considering both objective and subjective music participation proved to be an effective and advantageous framework for understanding adolescent musical involvement. While results from the current study show clear music participation profiles with varying levels of objective participation, several profiles were identified with contrasting subjective (desire) participation levels as well. For example, adolescents in Profiles 1, 2, and 3 all indicated below average levels of formal and nonformal music participation. The differences between the profiles were primarily driven by levels of informal participation and the desire to participate in musical activities. For example, individuals in Profile 3, while expressing very little objective participation beyond informal responding, indicated above average levels of participation desire. In contrast, participants in Profile 1 showed below average rates of objective participation and 141 participation desire in any domain. Participants in Profile 2 showed similar levels of objective participation to those in Profile 3 but only average rates of participation desire. By including several domains of music participation, objective participation, and desire to participate, it was possible to identify unique subgroups of students even among those with very little formal or nonformal music participation. Domains of music learning (Veblen, 2012) was the second framework for the current study. I considered music participation through the framework of formal, nonformal, and informal domains of music learning (Folkestad, 2006). I designed, tested, and implemented a music participation index (MPI) structured around the three domains of music learning in order to address the multiple contexts, settings, and types of youth music involvement (Chang et al., 2017). Each domain was further delineated by three modes of music participation based upon three artistic processes from the National Core Arts Standards: performing, creating, and responding (NCCAS, 2014). Each mode was divided into the categories of activities characteristic of the three modes. Finally, specific musical activities based upon research literature were generated for each category within their respective modes and domains. In general, formal, nonformal, and informal music learning practices provided a useful and effective framework for conceptualizing music participation. This framework allowed for a wide array of activities within each domain/mode to be represented on the MPI. This wide array ensured an ample amount of data for the current study. The structure and detail of the MPI also allowed for a broad picture of each adolescent’s musical involvement. Considering music participation across domains allowed for the subsequent music participation profiles obtained through latent profile analysis to include 142 unique combinations of each domain and mode. Both the frameworks of participation and music learning domains may be ways to quantitatively capture the diversity of musical activity in a person’s life. Methodological Implications Music education researchers should continue to develop rigorous methodological approaches to studying adolescent music participation. Questions concerning how adolescents develop and reshape their music participation over the course of their lives as well as the effects of different types of music participation remain rich areas for inquiry. The current study provides potential frameworks (i.e., participation, music learning domains); measurements (i.e., music participation index); and analysis tools (i.e., latent profile analysis) for other music education scholars to utilize and develop. Still, multiple improvements to the conceptualization, measurement, and analysis processes from this study will likely enhance the validity of future studies. This section reviews the measurement and analysis process of the current study with implications and recommended improvements for future studies. Measuring music participation. The music participation index (MPI) is structured as a formative measure of the music participation construct. Many questionnaires that evaluate latent constructs are predicated on a reflective measurement model. Reflective measures included indicators or questionnaire items considered reflections of the unobserved latent construct (Streiner et al., 2015). For example, anxiety (an unobservable latent construct) may cause observable behaviors such as irritability and sweatiness (reflections of anxiety). Some constructs, however, are better measured 143 formatively. Brown (2015) explains that, for some constructs, it is more reasonable to assume the indicators cause the construct rather than the construct causing the indicators. In the current study, I theorized an individual’s music participation was caused by a composite of the musical activities they choose to be involved with and, therefore, the measurement model should be formative. Results from the five MIMIC CFA models confirmed the validity of a formative approach to music participation measurement. For each model, the formative indicators adequately predicted the latent construct of music participation. Music education scholars who wish to use formative models should proceed with care because these models are more difficult to validate than are reflective models, and they can cause issues with identification in structural models (Kline, 2012). Still, several scholars address these concerns (Bagozzi, 2007; Bollen, 2007) and many leading researchers provide information on using formative models effectively (Acock, 2013; Brown, 2015; Kline, 2012, 2016). While results from the pilot portion of the current study confirmed the validity of a music participation formative measurement model, results also revealed that the formal and nonformal portions of the MPI should be modified in several ways to improve efficiency and validity. First, creating and responding were not substantial predictors of formal/ nonformal music participation. Results seemed to indicate performing activities were the primary indicators of formal and nonformal participation. It may be that creating and responding activities are indicators of content within a particular formal/nonformal activity instead of separate, standalone activity. Second, the formative performing indicators for formal/nonformal were transformed from continuous to categorical 144 variables because the distributions were skewed. Scores on the formal/nonformal performing variables also tended to cluster into categories. While the variables were originally intended to be continuous, it was clear that the data collected were categorical. Based upon these findings, future measurements of formal/nonformal music activities may be improved by conducting a frequency-count of formal/nonformal activities using yes/no response options (e.g., Do you participate in a school music class?; Do you take weekly music lessons?; Do you sing in a church choir?) instead of degrees of frequency for each activity. Validity of the music participation index. The validity of the music participation index (MPI) was tested in primarily two ways for this investigation. First, I conducted a focus group with six adolescents to record their questions, concerns, and suggestions on the MPI. Second, I tested the convergent validity of the MPI using a MIMIC CFA model (Brown, 2015). Results from each model indicated that the formative participation indicators (composite scores of music activities listed on the MPI) significantly predicted the construct of music participation (comprised of three reflective effect indicators). This process demonstrated convergent validity because the formative measures showed a substantial relationship to the reflective indicators (Johnson & Morgan, 2016). The measures of validity described above provided enough evidence to proceed with the current study. Still, additional testing is needed to firmly establish the content validity of the MPI. One common way to establish the content validity of a measure in participation research is to ask participants to keep a journal of their activities, complete the measure, and then compare the journal entries to the questionnaire to see if the two 145 agree (Rachele, McPhail, Washington, & Cuddihy, 2012). Adolescent activity patterns are often more variable than those of adults which means they are less likely to make accurate self-report assessments (Baquet, Stratton, Van Praagh, & Berthoin, 2007; Stallis, 1991). Journaling one’s activities helps ensure that there is an accurate, in the moment, account of participation. Another method for determining stronger content validity is to conduct focus groups with adolescents from different geographic regions, cultures, ethnicities, age groups, etc. This process would ensure the maximum amount of music participation items are represented on the MPI. While the current study established a degree of content and convergent validity for the MPI, additional validity tests may be useful to firmly establish the trustworthiness of the measure. One threat to validity that is currently unresolved is the classification of activities that belong to more than one domain of music participation. For example: Is an afterschool show choir a formal or nonformal activity? It occurs at school and is likely supervised by a teacher but the teaching processes within the after-school club are likely nonformal. That is, the teacher may guide instruction but the group members ultimately decide the choreography, performance venues, and literature. Further still, consider a middle school student that writes a song (creating), plays it on the ukulele (performing), video records and edits the performance (responding), posts the song on YouTube (performing) and then engages in a dialogue about their composition after they post the recording to their Facebook account. This process is comprised of a mixture of informal performing, creating, and responding activities that is difficult to untangle. This issue may be resolved by increasing the specificity of each item on the MPI or by counting the item two or three times, once in each domain that it corresponds to. Additional research is 146 needed to better understand how to handle activities assigned to multiple domains. Latent profile analysis and music education. Latent profile analysis proved to be a useful method for identifying unobserved subgroups within the sample population. The six-profiles demonstrated unique, theoretically meaningful differences and displayed discriminant associations on a number of variables (research questions two, three, and four). Still, this analysis is not without shortcomings. One notable deficiency with the current analysis is all participants were analyzed as a single group. While the results were still meaningful, some confusion does exist within the profiles. For example, Profile 4 shows 34% of participants are in music classes, 50% are in private lessons, 70% are involved in nonformal performing activities, and 62% participate in nonformal responding activities. It is difficult to know, from this analysis, which participants are involved in only one of the categories or multiple categories. This reality slightly dampens the interpretation because the analyses does not account for the naturally nested arrangement of the participants (e.g., students in music classes, students outside of music classes, students in HS A, students in HS B, etc.). In future studies, it may be beneficial to conduct multigroup (McCutcheon, 2002) or multilevel latent profile analysis (Henry & Muthén, 2010) to account for the nested nature of the profiles (Miksza & Elpus, 2018). Implications for Music Education Pedagogy Music education policy-makers, scholars, and researchers from a diverse array of disciplines have expressed their commitment to ensuring secondary music programs serve all students (Miksza, 2013; Odegaard, 2018; Randles, 2015; Shuler, 2011b). This renewed commitment to ensuring all students have a place in a secondary music program 147 is likely an outgrowth of recent studies that indicate approximately one-third of secondary public high school students participate in music programs while the remaining two-thirds of students do not (Elpus, 2014; Elpus & Abril, 2018). Music education scholars discuss and debate the best means to reach students outside of school music programs (Fonder, 2014; Kratus, 2007; Odegaard, 2018; Shuler, 2011b; Williams, 2011). However, discussions that concern recruiting or attracting new students into school music programs operate on an underlying presumption: that students wish to be or can be recruited into a school music program. That is, students outside of school-based music programs would enroll in a music course if they were provided access to a music program that reflected their interests, values, and preferences. This belief may be based on research indicating listening to music is among the top activities for adolescents (Rideout, 2015) and that many adolescents find listening to music a meaningful activity (McFerran, 2010; McFerran & Saarikallio, 2014). Based on this research, music educators may assume that all students would be interested in music participation since listening to music is such a large part of their life. However, it is unclear if listening to music also accompanies performing or creating music at school, in the community or at home. This study sheds light on the music participation habits for one population of adolescents and may hold implications for how music educators conceive of increasing enrollment in school-based music programs. For the population of students in this study, results seem to indicate that not all students perform music, create music, or respond to music, regardless of the participation domain (i.e., formal, nonformal, informal). Similarly, the students from this study reported different levels of desire to participate in more musical activities, regardless of 148 the domain of music participation. For example, students who primarily listened to music represented 67% of the sample population (Profiles 1, 2, and 3). Of those students, approximately one-third reported listening to music much less than their peers (Profile 1), one-third listened to music at a rate similar to their peers (Profile 2), and another third listened to music at average rates but also expressed a desire to participate in more musical activities (Profile 3). These findings indicate that 45% of the sample population listened to music at rates similar to or below their peers and were generally disinclined to change their level of music participation in any domain (Profile 1 and Profile 2). In contrast, 33% of the students in this study reported active musical lives, participating in musical activities at different levels and in different ways across the three domains (Profile 4, Profile 5, and Profile 6). The results from this study indicate that, for this population, many students do not participate in musical activities beyond listening nor do they wish to do more. Certainly, for some students, performing and creating music is an important part of their lives. Still, for large portions of the sample, music participation did not seem to be particularly prevalent nor did they express a strong desire to increase participation in any domain. For music educators, these findings may challenge the assumption that all students would enroll in a music program if they were granted equal access and/or provided instruction that aligned with their interests or values. To be clear, it still may be that there are many students who wish to participate in music programs but cannot or do not for reasons of access, interest, or curricular relevance. Instead, the results from this study may raise questions regarding the size or proportion of students not already enrolled in a music program that might enroll in the future. 149 As music education stakeholders search for ways to involve more students in secondary music programs, it may be advantageous to (1) tailor recruitment efforts towards specific groups of students and (2) consider recruitment strategies that address the full range of factors that are associated with music participation. For example, music educators might focus their efforts on recruiting students in Profiles 3 and 4 which represent students with interest in school music programs or who reported involvement in performing and creating activities outside of school. Results from this study also showed that a number of factors were associated with each music participation profile. For example, it may be that those who participate very little in music activities do not feel confident in their musical abilities, are not expected to participate in musical activities by parents or peers, or music participation does not match their cultural norms. Music education stakeholders may consider recruiting interventions that deal specifically with the factors listed above and target such interventions towards students with music participation profiles that seem open to increasing their music participation. It may be advantageous to continue to gain more information about students not currently enrolled in music classes as music education stakeholders work to develop effective strategies to increase enrollment in school-based music programs. A comprehensive understanding of the music participation habits of adolescents inside and outside school music programs is one important piece of information but there are others that may be equally useful. In addition to rates of music participation, researchers might gather and examine information on musical self-concept, motivation, cultural norms, and school, district, and state level factors. Researchers might examine how interactions between these factors encourage or discourage enrollment in school music programs. 150 With a more comprehensive understanding of school music enrollment, music education stakeholders may have more of the necessary information to create music programs that serve as many students as possible. Implications for Music Teacher Education The varied and diverse nature of the music participation profiles of participants in this study may have implications for music teacher education programs. Overall, evidence from this study confirms extant research, which suggests that young people engage in a range of musical activities (Green, 2002; Lamont et al., 2003) and that the most prevalent activity is music listening (Rideout, 2015). In light of the diverse adolescent musical participation represented by the six profiles in this study, music teacher preparation programs may consider redoubling efforts to ensure that graduates are capable of engaging any student in any domain of music learning practice. While music teacher training programs have historically prepared graduates to instruct within the formal music paradigm, several academic leaders have encouraged curricular expansion to include other domains of music learning in the undergraduate curriculum (CMSTF, 2014; Kaschub & Smith, 2014). Undergraduate music education majors equipped to effectively deliver instruction using any domain of music learning (i.e., formal, nonformal, formal) may be better prepared to engage all students within a school population. 151 Suggestions for Future Research This section of the chapter highlights suggestions for future research examining music participation. Several recommendations are made including validation procedures for the music participation index, additional music participation profiles, longitudinal studies, and recommendations for examining participation and nonparticipation in school music classes. Future researchers may wish to conduct additional studies testing the validation and application of the music participation index (MPI). Several recommendations for additional validity testing were made previously in this chapter such as music activity journals and adolescent focus groups that represent adolescents from various geographic regions, cultural backgrounds, ethnicities, and age groups. Content and convergent validity testing using multiple methodologies in multiple contexts will likely increase the efficiency and accuracy of the measure. Researchers may also wish replicate the current study, using the MPI to profile the musical habits of adolescents in different regions. Studies of this nature would likely enhance our understanding of adolescent music participation on a national scale. Music education researchers have conducted few longitudinal studies to determine the origins of music participation in childhood, it’s establishment in adolescence, and its continuation in adulthood (McPherson, Davidson, & Faulkner, 2012). It is impossible to know how the participants in this study arrived at their current rates of music participation and how their music participation will change over the course of their lives. These studies might be conducted in a number of ways. First, one might use the music participation index to classify students and then follow up with qualitative 152 inquiry over time to examine how music participation began and how it changes. Second, quantitative methodologies such as latent transition analysis and growth mixture modeling allow researchers to examine how latent profiles shift over time (Grimm, Ram, & Estabrook, 2017). These methodologies may be beneficial for increasing music education scholars’ understanding of the origins of music participation and life-long music learners. Finally, future researchers may consider examining how music participation is related to the other numerous variables that seem to affect participation in school music programs. Researchers may consider how social-psychological constructs such as identity, motivation, competence, social norms, and ecological environment interact with demographic factors and music participation profile to influence participation in school music programs. Social-psychologists have established a robust field of research into how behavior is influenced and changed that may be useful to understanding why some students participate in music programs and others do not. Several models such as the Theory of Planned Behavior or the Integrated Behavior Change Model serve as models that predict behavior and guide interventions to change behavior (Ajzen, 1991; Hagger & Chatzisarantis, 2014). Extant social-psychological research on behavior change and the development of music participation profiles may prove fruitful in understanding why some students participate in music and others do not. Limitations There are several important limitations to discuss that pertain to the overall study’s design and validity. First, the primary portion of this study (music participation 153 profiles) was conducted with a researcher designed questionnaire (MPI), tested once before implementation in the primary study. Results based upon the MPI should be interpreted with caution as additional validity procedures are likely necessary to determine the effectiveness of using the MPI to measure music participation. Second, this study is limited to a survey of two high schools and one middle school located in Salt Lake City, Utah. While efforts were made to ensure the sample adequately represented the overall population of each school, it is still possible the sample is biased and does not represent the overall population of each school. Third, sampling procedures did not allow for statistical procedures such as multigroup or multilevel analysis of the data. The students sampled were treated as one group. This large group may function as a confounding factor when interpreting the music participation profiles and related variables. Conclusion The purpose of this study was two-fold: (1) to identify profiles of music participation from an adolescent school population; and (2) to examine the demographic, environmental and personal belief differences of adolescents according to music participation profile. Music education stakeholders from policy, research, and pedagogical backgrounds have expressed concern for the subpopulations of secondary school students who do not enroll in school-based music courses (Elpus & Abril, 2018; Odegaard, 2018; D. A. Williams, 2011). Extant research indicates that many factors related to demographics, music ability beliefs, and environmental pressures also contribute to how a young person decides to engage in musical activity (Elpus, 2014; 154 Hawkinson, 2015; McPherson et al., 2012; Ruybalid, 2016). This study was an attempt to examine the music participation habits of an adolescent population as well as the interplay between music participation and related demographic, environmental, and personal factors. Findings from this dissertation indicate that multiple variables are indeed associated with the type and frequency of musical involvement an adolescent chooses. For example, there was a clear association between participants’ musical choices and their attitudes toward school music classes. If students chose to participate in very few music activities informally or nonformally, then they also showed poor attitudes toward any type of formal school music involvement, regardless of whether the courses were traditional or emerging. Similarly, those who composed their own music informally were most interested in music composition with technology courses. Yet, results also showed that adolescents with little musical involvement were less confident in their musical abilities, felt very little expectation from their parents/peers to engage in musical activities, and seemed to be influenced by the social norms of their gender or community. The implications of this dissertation study may encourage music teachers, music teacher educators, policy-makers, and researchers to adapt formal musical engagement strategies based on the needs, attitudes, and perceptions of adolescents in specific communities. It seems likely that a number of socio-ecological and psycho-social factors uniquely influence informal, nonformal, formal music engagement among adolescents from different cultures and regions. Music education stakeholders may benefit from comprehensive interventions that address the multiple factors affecting adolescent music participation when working to engage more students in school-based music programs. 155 APPENDIX From: Subject: Date: To: Cc: irb@hsc.utah.edu ERICA IRB New Study Approval January 10, 2018 at 1:50 PM seth.pendergast@gmail.com j.rawlings@utah.edu IRB: IRB_00107953 PI: Seth Pendergast Title: Music participation and motivation: The development and validation of the music participation index Date: 1/10/2018 The above-referenced protocol has received an IRB exemption determination and may begin the research procedures outlined in the University of Utah IRB application and supporting documents. EXEMPTION DOCUMENTATION Review Type: Exemption Review Exemption Category(ies): Category 11 Exemption Date: 1/10/2018 Note the following delineation of categories: Categories 1-6: Federal Exemption Categories defined in 45 CFR 46.101(b) Categories 7-11: Non-Federal Exemption Categories defined in University of Utah IRB policy in Investigator Guidance Series, Exempt Research You must adhere to all requirements for exemption described in University of Utah IRB policy in (Investigator Guidance Series, Exempt Research). This includes: All research involving human subjects must be approved or determined exempt by the IRB before the research is conducted. All research activities must be conducted in accordance with the Belmont Report and must adhere to principles of sound research design and ethics. Orderly accounting and monitoring of research activities must occur. Ongoing Submissions for Exempt Projects Continuing Review: Since this determination is not an approval, the study does not expire or need continuing review. This determination of exemption from continuing IRB review only applies to the research study as submitted to the IRB. You must follow the protocol as proposed in this application Amendment Applications: Substantive changes to this project require an amendment application to the IRB to secure either approval or a determination of exemption. Investigators should contact the IRB Office if there are questions about whether an amendment consists of substantive changes. Substantive changes include, but are not limited to Changes to study personnel (to secure Conflict of Interest review for all personnel on the study) Changes that increase the risk to participants or change the risk:benefit ratio of the study 156 Changes that increase the risk to participants or change the risk:benefit ratio of the study Changes that affect a participant’s willingness to participate in the study Changes to study procedures or study components that are not covered by the Exemption Category determined for this study (listed above) Changes to the study sponsor Changes to the targeted participant population Changes to the stamped consent document(s) Report Forms: Exempt studies must adhere to the University of Utah IRB reporting requirements for unanticipated problems and deviations: http://irb.utah.edu/submit-application/forms/index.php Final Project Reports for Study Closure: Exempt studies must be closed with the IRB once the research activities are complete: http://irb.utah.edu/submit-application/final-project-reports.php SUPPORTING DOCUMENTS Parental Permission Forms Parent Consent Letter Surveys, etc. Music Participation Index Motivation Scales Literature Cited/References References Other Documents MPI Teacher Instructions 01.10.18.pdf Click IRB_00107953 to view the application. Please take a moment to complete our customer service survey. We appreciate your opinions and feedback. 156 157 ASSESSMENT & EVALUATION 440 East 100 South Salt Lake City, Utah 84111 p 801.578.8249 f 801.578.8681 February 1, 2018 Seth Pendergast University of Utah School of Music 1375 East Presidents Circle Salt Lake City, Utah 84103Avenue Salt Lake City, UT 84103 Re: Music Participation, Motivation, and School Music Courses Salt Lake City School District is committed to the advancement of educational research, and we receive and consider many requests for research every year. All requests are reviewed to see if they fit with the goals we have defined for the district, and we are very cautious about taking instructional time from our teachers and our students. We have reviewed your recent application for external research for your dissertation study titled Music Participation, Motivation, and School Music Courses. We can see the value of the focus of your research request and the information that would be gained from such research. You have permission to conduct research at schools that agree to participate from February 2018 to June 2018. In addition, you will be required to submit your findings to the Assessment and Evaluation Department at the conclusion of your research no later than September 2018. We look forward to hearing from you regarding your research. Sincerely, Michelle Amiot Michelle Amiot Director, Assessment and Evaluation Salt Lake City School District One Goal – One Purpose: Student Learning www.slcschools.org 158 Parental Consent Opt-Out Letter Title: Music Participation Index for Adolescents Dear Parent/Guardian, With the support of Adam Eskelson (Fine Arts Supervisor for Salt Lake City School District) and local school principals, we are conducting a research study concerning adolescent students (middle/high school) participation in different types of music activities and why they are motivated to engage in those activities. Students currently participating in a school music program and those that are not participating in a school music program will be asked to participate in this study. This will help us better understand how adolescents engage with music both in school and out of school. The reason we are conducting this study is because research has shown students who participate in musical activities often exhibit positive social and emotional outcomes. However, much of this research has only considered those students who participate in school-based music activities and not community-based or independent music activities. We believe inquiry regarding how adolescents’ music participation and the reasons they participate may be useful for school and community-based music programs. Your child’s participation in this survey will aid the development of music education programs both locally and nationally. If you provide consent for your son or daughter to participate in this survey, the following process will occur. Step 1: The survey will be distributed during a specified period on the designated day of the survey. Step 2: The teacher will distribute the survey and read the following prompt. Today you are being asked to complete a survey about your musical activity in everyday life. This includes music classes, music lessons, learning an instrument on YouTube, playing music on your own for fun or even just listening to music. This is a completely private survey, so DO NOT write your name on this survey. No one will know how you answered each question so be sure to give your honest opinion. Once I pass out the survey, read the directions carefully. Start at the beginning and fil out each answer 159 completely until you reach the end. Participating in this survey is optional, so if you prefer not to take the survey, simply DO NOT write anything on it, and turn it in with the rest of the class. Step 3: The teacher will distribute the survey to all the students. Step 4: The teacher will allow adequate time for each student to fill out the survey (approximately 10 – 15 minutes). Step 5: The teacher will collect the surveys, place them back in the packet for collection. If you have any questions complaints or if you feel you have been harmed by this research please contact Seth Pendergast, University of Utah, School of Music. Phone: 717-991-4417 Email: u0999348@umail.utah.edu Contact the Institutional Review Board (IRB) if you have questions regarding your rights as a research participant. Also, contact the IRB if you have questions, complaints or concerns, which you do not feel you, can discuss with the investigator. The University of Utah IRB may be reached by phone at (801) 581-3655 or by e-mail at irb@hsc.utah.edu. It should take ten to fifteen minutes for your child to complete the questionnaire. Participation in this study is voluntary. This questionnaire DOES NOT address any sensitive or personal information and is completely anonymous. If you DO NOT wish for your child to participate in this study, simply email the teacher that sent this letter home directing them to withhold the survey from your and your child will be automatically opted out of the study. Also, your child is free to decline participation in the study at their own discretion. You will have one week from the time of receipt of this letter to opt your child/ren from this survey. Thank you so much in advance for your consideration to allow your son or daughter to participate in this survey. We believe this study will provide valuable information and insight to the music education profession regarding how students engage with music in their lives and why they choose to do so. Sincerely, Seth Pendergast PhD Candidate, Music Education University of Utah 160 MUSIC SURVEY TEACHER INSTRUCTIONS Dear Classroom Teacher, Thank you for taking time out of your class for students to complete this questionnaire. This study is being conducted by Seth Pendergast with the oversight of Dr. Jared Rawlings from the University of Utah, School of Music. We believe this research will benefit all students, those currently enrolled in music classes and those who are not. Please follow each step below and read the prompt exactly as written. Sincerely, Seth Pendergast PhD candidate, Music Education University of Utah ________________________________________________________________________________ Please complete the following: How many students are enrolled in this class? _____ ________________________________________________________________________________ Step 1: Pass out the survey to all the students and read the following prompt exactly as written. Today you are being asked to complete a survey about your musical activity in everyday life. This includes music classes, music lessons, learning an instrument on YouTube, playing music on your own for fun or even just listening to music. This is a completely private survey, so DO NOT write your name on this survey. No one will know how you answered each question so be sure to give your honest opinion. Once I pass out the survey, read the directions carefully. Start at the beginning and fil out each answer completely until you reach the end. Participating in this survey is optional, so if you prefer not to take the survey, simply DO NOT write anything on it, and turn it in with the rest of the class. Any student that is over 18 years of age should not take this survey as it only applies to those who are 17 or younger. Step 2: Allow adequate time for each student to fill out the survey (approx. 15 minutes) Step 3: Collect the surveys, place them back in the packet and send one student with them to the office. I (Seth) will be in the office receiving the survey packets. Additional Information: (Provided so you can assist students with questions they may have.) • • We are asking students be as objective as possible. This is a general survey about music activity for ALL students. Even students who only listen to music and nothing else should still participate in this survey. 161 Music Survey What is this survey? We are trying to find out about your musical activity at school and in everyday life. We are also trying to find out some of your experiences and opinions about music-making at school, home, and in your community. SECTION 1 Read each prompt. Mark an "X" in the box that best describes you. Q1 Q5 Gender? How many elective classes are you taking this school year (e.g., art, dance, woodworking, child development)? Male Female 0 Non-binary/third gender Q2 Q3 1 2 Grade? 3 7 10 8 11 9 12 4 5 6+ Mark the average grade you typically receive on your report card. Q6 Do you have an after-school or weekend job? A C- Yes A- D No B D- B- F Q7 Do you participate in a school music class? C Q4 Yes No What is the highest level of education that one or both of your parents/guardians hold? Q8 Did not complete high school Do you participate in more than one school music class? GED High-school diploma Yes Vocational certificate (e.g., electrician, plumber, HVAC, etc.) No Associates degree (2-year college degree) Bachelor’s degree (4-year college degree) Q10 Q9 Do you take private music lessons? Master’s degree Yes Doctoral degree (e.g., Ph.D., MD, JD., etc.) No How many sports teams do you participate in throughout an entire year? 0 1 2 Q11 Are you involved in church/religious activities? Yes No 3 4 5 6+ 162 SECTION 2 Q12 How long do you think you will sing, play an instrument, or write your own music? I don't sing, play, or write my own Until the end of the music school year Until the end of middle school For some of high school Until the end of high school After I graduate high school (college/young adult) For the rest of my life Q13 Read each statement about school music and mark an "X" for your level of agreement. Strongly Moderately Slightly disagree disagree disagree Slightly Moderately Strongly agree agree agree My past experiences in elementary and middle school music classes were good. My past experiences in elementary and middle school music classes were fun. My past experiences in elementary and middle school music programs were interesting. Q14 Participating in a school music ensemble like band, chorus, or orchestra would be... Strongly disagree Moderately disagree Slightly disagree Slightly agree Moderately agree Strongly agree Slightly agree Moderately agree Strongly agree ...good. ...fun. ...interesting. Q15 Participating in a school piano or guitar class would be... Strongly disagree Moderately disagree Slightly disagree ...good. ...fun. ...interesting. Q16 Particpiating in a school popular music group like rock band, hip-hop group, or iPad band would be... Strongly disagree Moderately disagree Slightly disagree Slightly agree Moderately agree Strongly agree ...good. ...fun. ...interesting. Q17 Participating in a school music-writing class like music recording/production, songwriting, or writing music with computers and iPads would be... Stronly disagree ...good. ...fun. ...interesting. Moderately disagree Slightly disagree Slightly agree Moderately agree Strongly agree 163 SECTION 3: School Music and Private Lesson Activities Q18 Read each musical activity and mark an "X" for how often you do each one. Never Sing or play an instrument in a school music class Sing or play an instrument in more than one school music class Sing in a musical theatre class during school Take a private music lesson (voice or instrument) Practice music at home for a school music class or a private lesson Write/arrange your own music during a school music class or for a class assignment Write or arrange your own music as part of your music lesson Improvise new music during a music class or private lesson Improvise new music while practicing at home for school or lessons Listen to music during a music class or private music lesson Discuss/write about music you listen to in music class or music lesson Participate in a music technology or video production class at school Participate in a dance class at school Less than 4 or more once a 1 time a 2–3 times 1 time a 2-3 times times a month month a month week a week week 164 SECTION 4: After-School and Community Music Activities Q19 Read each musical activity and mark an "X" for how often you do each one. Never Sing or play an instrument with an after-school music group Sing or play an instrument with a music group at a church or religious institution Sing or play an instrument with a community music group outside of school Practice music at home for after-school, religious, or community music group Write or arrange music for a school group Write or arrange music for a church or religious music group Write or arrange music for a community music group Write or arrange music for fun with help from a teacher or adult Improvise new music with an after-school, religious, or community music group Listen to music with your after-school, religious or community music group Select performance music for your after-school, religious, community music group Discuss music with members of an after-school, religious, community music group Work at a music store or community music center Participate in a dance program that meets after-school or at a private dance studio Less than 4 or more once a 1 time a 2–3 times 1 time a 2-3 times times a month month a month week a week week 165 SECTION 5: - At-Home Music Activities Q20 Read each musical activity and mark an "X" for how often you do each one. Never Just for fun, causally sing, rap, DJ or play an instrument on your own (including electronic instruments) Post videos of yourself singing, playing, rapping, or DJing on social media, YouTube or other places online. Practice singing, rapping, DJing, or playing an instrument on your own, to try and get better. Sing, rap, DJ or play an instrument with a group of friends/family Write/arrange songs or other types of music on your own or with friends/family Use technology like tablets/computers to record songs or prodcue remixes, mashups, beats, etc. Post your songs, remixes, mashups, or beats on social media or other online platforms (e.g., YouTube, SoundCloud, etc.) Improvise new music by singing, rapping, DJing or playing an instrument Listen to music in the background while you are at home, at a friend's house, or in the car Listen to music while doing your homework Listen to music on purpose when you want to change your mood, get your day started, or excercise Write or share comments about music on social media, YouTube, blogs or other online platforms Listen to and talk about music with friends or family Create tutorial or explainer videos that show others how to play, sing, rap or record something Modify the music in the video games you play Create videos with music playing in the background Just for fun, dance to music alone or with friends/family Play music based video games (e.g., Guitar Hero, Rock Band, DJ Hero, etc.) Make lip-sync, dance, or funny videos using music in some way Sing along with the crowd/congregation during a church or religious service Less than 4 or more once a 1 time a 2-3 times 1 time a 2-3 times times a month month a month week a week week 166 SECTION 6: Long-Term Musical Activities Q21 Read each musical activity and mark an "X" for how often you do each one. Be aware - the options have changed. Never Perform in concerts with a school music group Perform in concerts or recitals by yourself (solo) Take trips or attend concerts as a music class or private lesson studio Perform in concerts or other types of performances with an after-school, religious, or community music group Perform solo at your religious institution, church, school, or other community venues Take trips or attend concerts with an afterschool, religious or community music group Run the lighting board, live sound board, or other technology for musical productions at school, church/religious services or for community events Perform (sing, play, rap, or DJ) for friends or family members Perform (sing, play, rap, or DJ) in places like clubs, parties, coffee shops, restaurants, school dances or other performance venues Attend music concerts alone, with friends, or with family Once each Once every Once every year 6 months 3 months Once a month One or 2-3 times a more times month per week 167 SECTION 7 Q22 Read each statement and mark an "X" for your level of agreement? Strongly disagree Moderately disagree Slightly disagree Slightly agree Moderately agree Strongly agree Most of my close friends think I should participate in music activities. Most of my close friends would be disappointed if I did not participate in music activities. Most of my close friends expect me to participate in music activities. My parents think I should participate in music activities. My parents would be disappointed if I did not participate in music activities. My parents expect me to participate in music activities. I feel confident in my ability to sing or play a musical instrument. I am capbable of learning how to sing or play a musical instrument. I am able to achieve my musical goals when singing or playing a musical instrument. I feel able to meet the challenge of performing well as a singer or with an instrument. Q23 Would you like to participate in each activity below less, more, or the same? Much Less Sing or play an instrument in a school music class. 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