Michael Ray Shelton: Determining Student Learning Styles 1 Abstract The purpose of this project was to determine the preferred learning style of students at the Owasso Seventh Grade Center in Owasso, Oklahoma. The learning style survey used was constructed from the Memletics survey and the VARK test. The testing was given during March 2009 with the results tabulated on pages eighteen and nineteen of this project. The compiled data was used to determine students learning styles and instruct the students in how to adjust the information presented by each instructor to increase retention and understanding. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 2 Introduction and Statement of Purpose Statement of Purpose The purpose of this project was to determine students preferred learning styles at the Owasso Seventh Grade Center in Owasso, Oklahoma. The Memletics and VARK tests were used and the testing was given during March 2009 with the results tabulated on pages eighteen and nineteen of this project. The compiled data were used to determine students’ learning styles and instruct the students in how to adjust the information presented by each instructor to increase retention and understanding. Organizational Context Setting of the problem. The Seventh Grade Center, located in Owasso, Oklahoma, is currently the only learning institution in Owasso for seventh grade students, and has been committed to the basic premise that all students can learn. As stated by Owasso Public Schools (OPS), “To support this premise we, at the Seventh Grade Center, will focus on the development of the basic skills of learning. We will encourage students to engage in the skills needed to learn by continuing this development in learner-centered, teacher-directed activities. Students have been encouraged to demonstrate the necessary skills so that they become responsible citizens who can succeed in the task of problem solving.” Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 3 History and Background Owasso Public Schools has been listed as the seventh largest school district in the State of Oklahoma. The OPS School System has incorporated seventy-two square miles including territory in Tulsa and Rogers counties and has been located just north of Tulsa, Oklahoma, divided north to south by Highway 169. There were 8,756 students enrolled for the 2008-2009 school year, with services provided by seven elementary schools, 6th Grade Center, 7th Grade Center, 8th Grade Center, Mid High, Owasso High School and the Owasso Ram Academy. “In addition to an excellent teaching staff, the Owasso School District provides excellent physical facilities and equipment to support a quality program that meets the educational requirements of the students. School buildings and auxiliary facilities afford maximum safety, protection of health, and accommodations to the physical conditions of those who use them. Owasso residents believe that education is the key to their children's future. Our schools and community are working together to provide the children with quality educational opportunities that will prepare them for a prosperous future.”(OPS, 2008) Scope of the problem The scope of the study was limited to testing students at the Owasso Seventh Grade Center using the Memletics and VARK tests to determine each selected students preferred learning Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 4 style. Other factors such as student mood, food and drink consumed prior to testing, health, class interaction, noise, light, and room temperature were not addressed. The reasons for the factors not being considered were the inability to control them. There were 130 students from seven classes included in the study. Significance of the Project The learning styles testing project provided considerable benefits to Owasso Seventh Grade Center and the student’s tested. The tested students have become cognizant of their preferred learning style, how they can translate an instructors teaching style into their preferred learning style, and the educational staff has recognized that students do have different learning styles. Definition of Terms Learning Style: A characteristic mode of receiving, processing, and storing information. Memletics test: A 70 question test to help identify a preferred learning style or styles from a combination of five different styles. Psychometric: the field of study concerned with the theory and technique of educational and psychological measurement. VARK: (Visual, Audio, Read/Write, Kinesthetic) A questionnaire that provides users with a profile of their learning preferences. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 5 Review of the Literature According to Kirby (1979) the term "learning style" came into use when researchers began looking for ways to combine course presentation and materials to match the needs of each learner. The terms learning style and cognitive style have often been used interchangeably by educational researchers. Learning style has been considered as a broader concept that included cognitive as well as affective and physiological style. Cognitive style can be divided into two different areas: reception, which describes how an individual perceives and analyzes data, and concept formation and retention, which deals with memory, processing, hypotheses generation, and problem solving (Hickson & Baltimore, 1996). Physiological styles concern biologicallybased differences and examples of these are the senses used, time rhythms, amount of mobility required, need for intake of food or drink while learning, and preferences for environmental elements such as light, sound and temperature (Dunn, 1988). Many educational institutions have accepted the concept of the styles in which pupils learn is an important element to improving education. Everyone differs in how they acquire information, form concepts, create ideas, process and memorize, judge, and behave (Hickson & Baltimore, 1996). Each student’s personality factors and motivations affect the way they respond to education and receive basic educational skills. Instructors have regarded a student's attitude, application of knowledge, and emotional stability as critical in school achievement (Birrell, Phillips, & Stott, 1985). Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 6 There has been considerable research in education and psychology toward identifying the effects of individual differences in learning styles. Theorists in the learning arena agree that curriculum and classroom strategies should be adapted to accommodate these students’ differences (Burrows-Horton & Oakland, 1997). Furthermore, institutions have been under increasing pressure to meet higher standards of achievement. Institutions have become aware that a necessary element in improving student’s academic success has been by recognizing the best way students learn. There has been an increase in the number of theories regarding learning style and definitions offered by researchers over the past 25 years. Some researchers work has been built upon the theories of earlier learning style researchers, and these works have led to overlap in some areas. A new theory developed by a researcher has new terms invented to establish innovation, legitimacy and ownership (Atchison & Brown, 1988). Learning styles have been thought of as a biological and developmental set of personal characteristics that make one teaching/learning strategy successful for some and unsuccessful for others. Davidson (1990) and DeBello (1990) suggested that an individual’s learning style referred to a characteristic mode of receiving, processing, and storing information. Kolb (1985) asserted that a style of learning was a result of learned behavior, experience, and present environmental demands combining to produce individual orientations to a range of learning modes. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 7 An individual’s learning style has been thought of as methods of concentrating, processing, internalizing, and remembering new and difficult information or skills. A person’s age, level of achievement, background, gender, and processing style causes variances of learning styles (Shaughnessy, 1998). Theorists of learning styles have identified and defined student’s preferred sensory inputs; visual, auditory, tactile, and characteristics that set behavior patterns in learning situations; such as the need for structure versus flexibility. DeCecco's and Crawford's (1974) research on conceptual tempo and selection strategies and Kolb's (1978) research on concrete versus abstract thinking abilities have focused attention on cognitive information processing patterns. Even though empirical studies prove considerable progress in learning outcomes by matching instruction strategies to learning style, Shaughnessy (1998) documents, in his interview about learning styles with Rita Dunn, that teachers need not adapt to each child’s learning style. Alternatively, teachers should explain learning styles so there are no inferior or superior styles. Furthermore, teachers also need to have other instructional methods and resources for a given curriculum in order to instruct students with different learning styles. Many researchers caution against oversimplifying the concept of learning styles and group differences. Concern has been expressed about the danger of using the results from group learning styles research to generalize or label particular students or groups. Conversely, researchers agree, responsible use of learning style research could play a significant role in improving both learning and teaching in the classroom (Claxton & Murrell, 1987; Griggs & Dunn, 1989; Ramirez, 1982). If an individual preferred style of learning has been identified by Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 8 elementary students, then instructors could use the information gathered to devise classroom environments and lesson strategies that may potentially enhance the learning of all students. Methods and Procedures Hypothesis The purpose of this study was to show that each of the Seventh Grade Center’s students has a different preferred learning style. The null hypothesis states there is no significant difference in the learning styles of the students. Design The quasi-experimental method was employed to determine the learning styles of the students. The dependent variables were the learning styles of the students attending the Owasso Seventh Grade Center. The students and parents were informed of the intent of the research. The survey included two quizzes, one quiz measuring seven areas of learning style and a second quiz measuring four areas of learning style. This survey was designed to correlate the styles indicated by the two quizzes. Participants The participants involved in this study were all students currently attending the Owasso Seventh Grade Center. The total enrollment for the 2008-2009 school year for the Owasso Seventh Grade Center was 639. The 130 subjects were selected based upon their attending a geography class, a required core subject, during the course of a normal school day. This gave access to the greatest cross section of the student population and included regular classes and Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 9 honors classes. Characteristics such as ethnicity, sex, and enrollment in honors classes or regular classes did not affect the selection of participants in the study. Instrumentation The dependent variables were measured with a survey created from the Memletics Learning Styles quiz and the VARK Learning Styles quiz adapted for students. A total of seventy questions were on the Memletics quiz and a total of sixteen questions on the VARK quiz. The Memletics quiz measured each student’s preferred learning style from a single choice or blend of seven different available styles. Each question was answered with the range of 0 being “least like me” to 2 being “most like me”. The answers were calculated and scores given for each learning area. The range of scoring for each area was 0-20; low scores indicated a slight preference for that learning style, while high scores indicated a high preference. The VARK quiz measured each student’s preferred learning style from a single style or blend of four different available styles. The quiz allowed multiple answers to each question with a total number of 64 possible responses on the quiz. A low score in a learning style area indicated a mild preference, and higher scores indicated stronger preferences. A typical Memletics question was: “You have a personal or private interest or hobby that you like to do alone - 0 1 2”, and a typical VARK question was: “I like websites that have: a. Interesting design and visual effects b. Audio channels for music c. Interesting information and articles in print d. Things I can click on and do”. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 10 The µ for the visual section of the Memletics quiz for all classes combined was 55.04. The µ for the visual section of the VARK quiz for all classes combined was 25.44. Prior to distribution of the survey it was reviewed by three parents for constructive analysis and to guarantee face validity of the survey. Procedure The Memletics Learning Styles quiz was combined with a VARK quiz for students into a survey format. Upon receiving permission from the Owasso Schools administration, a cover letter was generated asking for the parents to allow the student’s participation in a survey of learning styles. The Seventh Grade Center’s principal disbursed the surveys to Geography, a core curriculum class, to get the best cross section of students. The survey was disbursed by the geography instructor to all geography classes during that day, which included honors and regular classes. The instructor was present during all periods and monitored the testing, thus ensuring an acceptable level of accuracy and a presumed level of reliability. The completed surveys were collected, analyzed, and input into an ANOVA one way test to determine the final results. Data Analysis Descriptive analysis. The data were used to determine standard deviation and a mean for the dependent variables. The critical values, actual values, and standard error of mean were determined. The data were entered into STATISTICA (Statsoft, 2009) and graphs produced to reflect differences between the students learning styles. Inferential analysis. The alternative hypothesis stated that in the sample there is a significant difference between students learning styles (Ha: µ ≠ µsr ≠ µhn≠ µhe≠ µho). The null hypothesis has inferred that the subject sample would not show a significant difference (Ho: µ = Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 11 µsr = µhn= µhe= µho). The level of significance was .05 with an ANOVA one way test used for testing. Limitations There is a variety of reasons why a person may not be able to generalize this study’s conclusions. Since there was not a control group, and the surveys were only given once, this study’s conclusions should be tentative. Every effort was made to ensure reliability and validity of the data. However, due to the time constraints of ending the school year, limitations on retesting ensued. Summary of Results The survey was given to a total of 130 students in seven classes at the Owasso Seventh Grade Center for this quasi-experiment. The sample size was the entire group of 130 students. A histogram showing the total of the Memletics visual scores can be seen in figure 1, reflecting a mean score of 55.04 with a standard deviation of 17.17. All values presented in the text part of this document are rounded to the second decimal place. Figure 2 displays the results of the regular class visual scores with a mean score of 56.25 with a standard deviation of 17.61. Figure three reflects Honors – Non ESC mean score of 54.07 with a standard deviation of 18.34. Figure four displays Honors – ESC mean score of 53.33 with a standard deviation of 10.08. Figure five reflects Honors ESC opted out mean score of 58.33 with a standard deviation of 7.64. From comparing all the histogram data, it can be tentatively concluded that there is only a minimal difference between the classes and between the students. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 12 Histogram of Visual Spreadsheet42 1v *130c Visual = 130*10*normal(x, 55.0385, 17.1687) 35 30 No of obs 25 20 15 10 5 0 -10 0 10 20 30 40 50 60 70 80 90 100 110 Visual Figure 1. Histogram of all Memletics visual scores CLASS=Regular Histogram of Visual Sheet1 in Graphs_for_Michael[1] 15v*130c Visual = 56*10*normal(x, 56.25, 17.6133) 16 27% 27% 25% 25% 14 12 No of obs 10 16% 16% 8 13% 13% 6 4 5% 5% 2 2% 2% 5% 5% 5% 5% 2% 2% 0 -10 0 10 20 30 40 50 60 70 80 90 100 Visual Figure 2. Histogram of Regular class Memletics visual scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 13 CLASS=Hon-Non ESC Histogram of Visual Sheet1 in Graphs_for_Michael[1] 15v*130c Visual = 59*10*normal(x, 54.0678, 18.3471) 14 22% 22% 12 19% 19% 17% 17% No of obs 10 17% 17% 8 10% 10% 6 8% 8% 4 3% 3% 2 2% 2% 2% 2% 0 0 10 20 30 40 50 60 70 80 90 100 110 Visual Figure 3. Histogram of Honors Non-ESC Memletics visual scores CLASS=Hon-ESC Histogram of Visual Sheet1 in Graphs_for_Michael[1] 15v*130c Visual = 12*5*normal(x, 53.3333, 10.0755) 6 42% 42% 5 No of obs 4 25% 25% 3 2 8% 8% 1 8% 8% 8% 8% 8% 8% 0 30 35 40 45 50 55 60 65 70 75 Visual Figure 4. Histogram of Honors ESC Memletics visual scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 14 CLASS=Opt out ESC Histogram of Visual Sheet1 in Graphs_for_Michael[1] 15v*130c Visual = 3*1*normal(x, 58.3333, 7.6376) 1.2 1.0 33% 33% 33% No of obs 0.8 0.6 0.4 0.2 0.0 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 Visual Figure 5. Histogram of Honors ESC opted out Memletics visual scores In addition to the Memletics data displayed in prior pages, the VARK quiz data were also calculated. The data are displayed in figures six through ten. Figure 6 displays a histogram of all classes’ VARK visual scores mean of 25.44 with a standard deviation of 9.15. Figure 7 reflects the Regular class visual scores mean of 26.5 with a standard deviation of 9.68. Figure 8 gives the Honors Non ESC classes VARK visual scores with a mean of 25.56 and a deviation of 8.07. Figure 9 displays the Honors ESC classes VARK visual score mean of 19.41 with a deviation of 8.91. Figure 10 reflects the Honors ESC opted out VARK visual scores mean of 18.10 with a standard deviation of 6.94. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 15 Looking at the data from these scores it appeared there was more of a difference between the classes than between the students. It is possible this result occurred because the VARK quiz has fewer questions giving them greater weight in the total. Histogram of Visual Spreadsheet43 1v*130c Visual = 130*5*normal(x, 25.4374, 9.1493) 45 40 35 No of obs 30 25 20 15 10 5 0 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 Visual Figure 6. Histogram of all classes VARK visual scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 65 70 Michael Ray Shelton: Determining Student Learning Styles 16 Histogram of Visual Spreadsheet22 1v*56c Visual = 56*5*normal(x, 26.5099, 9.68) 20 18 16 No of obs 14 12 10 8 6 4 2 0 0 5 10 15 20 25 30 35 40 45 50 55 35 40 60 65 70 Visual Figure 7. Histogram of Regular class VARK visual scores Histogram of Visual Spreadsheet23 1v *59c Visual = 59*5*normal(x, 25.5555, 8.0729) 18 16 14 No of obs 12 10 8 6 4 2 0 -5 0 5 10 15 20 25 30 45 50 Visual Figure 8. Histogram of Honors - Non ESC class VARK visual scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 17 Histogram of Visual Spreadsheet24 1v*12c Visual = 12*2*normal(x, 19.414, 8.9117) 4 No of obs 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Visual Figure 9. Histogram of Honors ESC class VARK visual scores Histogram of Visual Spreadsheet25 1v *3c Visual = 3*2*normal(x, 18.0976, 6.9448) 1.2 1.0 No of obs 0.8 0.6 0.4 0.2 0.0 8 10 12 14 16 18 20 22 24 26 28 Visual Figure 10. Histogram of Honors ESC opted out VARK visual scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 18 Inferential Data Analysis In this experiment, the null hypothesis stated that the scores of the tested classes and students would display no significant difference (Ho: µ = µsr = µhn= µhe= µho). The alternate hypothesis stated that the scores of the tested classes and students would display a significant difference (Ha: µ ≠ µsr ≠ µhn≠ µhe≠ µho). The experiment had a level of significance of .05, and was calculated employing an ANOVA one way test. The Memletics test had a critical value of 2.60 with 3 degrees of freedom. Since the calculated value was 0.23 and was less than the calculated value, the null hypothesis could not be rejected. There was no significance in the scores of the four groups. The plot of means in figure 11 illustrates that there was little variation in the scores of the classes and students and each was well within overlap of confidence scores of the others. All Groups CLASS; Unweighted Means Current ef f ect: F(3, 126)=.22793, p=.87681 Ef f ectiv e hy pothesis decomposition Vertical bars denote 0.95 conf idence interv als 85 80 75 70 Visual 65 60 55 50 45 40 35 30 Regular Hon-Non ESC Hon-ESC Opt out ESC CLASS Figure 11. Memletics mean plot of all scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 19 The VARK test had a critical value of 2.60 with 3 degrees of freedom. Since the calculated value was 2.83 and was more than the calculated value, the null hypothesis could be rejected. There was a significant difference in the scores of the four groups. The plot of means in figure 11 illustrates that there was a variation in the scores of the classes and students. While the Regular class, Honors non ESC class, and the Opted out of ESC class were well within overlap of confidence scores, Honors ESC displayed a significant difference with the Regular class and the Honors non ESC class. All Groups CLASS; LS Means Current effect: F(3, 126)=2.8282, p=.04124 Effective hypothesis decomposition Vertical bars denote 0.95 confidence intervals 35 30 Visual 25 20 15 10 5 Regular Hon-Non ESC Hon-ESC Opt out ESC CLASS Figure 12. VARK mean plot of all scores Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 20 Additional Analyses There were many more variables collected in the survey, such as male or female, and the rest of the variables from the Memletics quiz and the VARK quiz such as audio, kinesthetic, social, solitary, verbal, and read/write. Figure 13 shows the line plot from the Memletics visual data collected and even though the null hypothesis was not rejected, it shows that each student holds visual at a different level of preference and this should prove true for the rest of the variables also. Line Plot of Visual Spreadsheet64 1v*130c 100 80 Visual 60 40 20 0 -20 Figure 13. Student scores from Memletics visual data Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 21 In figures 14 through 17, 3-D graphs are displayed showing all the students scores from both quizzes. These show that students have widely varied preferences in learning styles. Further analysis of these variables is warranted from this evidence. 3D Sequential Graph Spreadsheet in Workbook1 11v*56c > < < < < < < < Figure 14. All variables from Regular class Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 100 88 68 48 28 8 -12 -32 Michael Ray Shelton: Determining Student Learning Styles 22 3D Sequential Graph Spreadsheet in Workbook1 11v*59c > 100 < 88 < 68 < 48 < 28 <8 < -12 Figure 15. All variables from Honors non ESC class Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 23 3D Sequential Graph Spreadsheet in Workbook1 11v*12c > 100 < 84 < 64 < 44 < 24 <4 < -16 < -36 Figure16. All variables from Honors ESC class Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 24 3D Sequential Graph Spreadsheet in Workbook1 11v*3c > 100 < 92 < 72 < 52 < 32 < 12 < -8 < -28 Figure 17. All variables from Opted out of ESC class Discussion and Conclusion The purpose of this study was to test for differences in learning styles of students at the Owasso Seventh Grade Center. The alternate hypothesis stated that there would be a difference in the student’s scores by group. The results from the Memletics ANOVA test did not reject the null, but the VARK ANOVA test did reject the null and inferred there was a measurable Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 25 difference. The difference was that the honors class scored lower on the visual scale for the VARK. The Memletics visual score did not differ across the groups. It is possible that the VARK difference was simply a chance difference, or the honors students receive information more equally across the learning styles and therefore the visual score is lower. More testing should be done to confirm if there is a difference in the visual scores for honors students. Further testing of the data and graphing those data (Figures 13 – 17), has shown that there is a marked difference in learning style preferences by students. This quasi - experiment however, showed that there were no significant differences in style by group, when the students were taken as a group and not as individuals. If teachers are treating the students as a group and not individuals, then the individual preferred learning styles of students would be blurred together and maximum learning would not take place. Figures 18, 19, and 20, which show quality control charts for the variable VARK visual, do not show significant differences between the subgroups. There is much more variation within each group than between each group. This information, with respect to learning styles, inplies that the groups are not homogeneous. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 26 Visual for All Groups Combined SixGraph X-bar and R Chart X-bar: 11.008 (11.008); Sigma: 3.4560 (3.4560); n: 5. 17 16 15 14 13 12 11 10 9 8 7 6 5 Normal Probability Plot 15.644 11.008 6.3710 5 10 15 20 4 3 2 1 0 -1 -2 -3 -4 25 0.99 0.95 0.85 0.70 0.50 0.30 0.15 0.05 0.01 -2 0 2 4 6 Range: 8.0385 (8.0385); Sigma: 2.9863 (2.9863); n: 5. 20 18 16 14 12 10 8 6 4 2 0 -2 10 15 20 8.0385 Within 0.0000 Overall Spec. Limits 25 -5 0 5 Individual Plot X-bar: 11.008 (11.008); Sigma: 3.4560 (3.4560); n: 5. -3.*S 15.644 11.008 6.3710 10 15 12 14 16 18 20 22 10 15 20 25 Capability Histogram 22 20 18 16 14 12 10 8 6 4 2 0 -2 5 10 Within SD: 3.456; Cp: .3312; Cpk: .3312 Overall SD: 3.434; Pp: .3333; Ppk: .3333 LSL: 7.574; Nom.: 11.01; USL: 14.44 16.997 5 8 Capability Plot 20 25 LSL Nominal USL +3.*S 35 30 25 20 15 10 5 0 -2 0 2 4 6 8 10 12 14 16 18 Figure 18. VARK Visual Scores for All Groups Combined Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 20 22 24 Michael Ray Shelton: Determining Student Learning Styles 27 CLASS=REG SixGraph X-bar and R Chart: Visual X-bar: 11.273 (11.273); Sigma: 3.3222 (3.3222); n: 5. 17 16 15 14 13 12 11 10 9 8 7 6 5 Normal Probability Plot 3 15.730 0.99 0.95 0.85 0.70 0.50 0.30 0.15 0.05 0.01 2 1 11.273 0 -1 6.8155 -2 -3 1 2 3 4 5 6 7 8 9 10 11 -2 0 2 4 Range: 7.7273 (7.7273); Sigma: 2.8707 (2.8707); n: 5. 18 16 14 12 10 8 6 4 2 0 -2 16.339 7.7273 0.0000 1 2 3 4 5 6 7 8 9 10 6 8 10 12 14 16 18 20 Capability Plot Within SD: 3.322; Cp: .3445; Cpk: .3179 Overall SD: 3.551; Pp: .3223; Ppk: .2975 LSL: 7.574; Nom.: 11.01; USL: 14.44 Within Overall Spec. Limits 11 -5 Individual Plot X-bar: 11.273 (11.273); Sigma: 3.3222 (3.3222); n: 5. 0 5 10 15 20 25 Capability Histogram -3.*S LSLNominalUSL +3.*S 20 20 18 16 14 12 10 8 6 4 2 0 -2 15.730 11.273 6.8155 15 10 5 0 1 2 3 4 5 6 7 8 9 10 11 -2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Figure 19. VARK Visual Scores for the Regular Classroom Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 28 CLASS=Honors - Non ESC SixGraph X-bar and R Chart: Visual X-bar: 10.814 (10.814); Sigma: 3.7959 (3.7959); n: 4.9167 18 16 14 12 10 8 6 4 2 16.507 Normal Probability Plot 3 0.99 0.95 0.85 0.70 0.50 0.30 0.15 0.05 0.01 2 1 10.814 0 -1 5.1198 -2 -3 2 4 6 8 10 12 0 2 4 Range: 8.7444 (8.7444); Sigma: 3.2849 (3.2849); n: 4.9167 22 20 18 16 14 12 10 8 6 4 2 0 -2 0.0000 2 4 6 8 10 Within Overall Spec. Limits -5 0 Individual Plot X-bar: 10.814 (10.814); Sigma: 3.7959 (3.7959); n: 4.9167 10.814 5.1198 2 4 6 8 10 12 5 10 15 20 25 Capability Histogram -3.*S 16.507 10 12 14 16 18 20 22 Within SD: 3.796; Cp: .3015; Cpk: .2845 Overall SD: 3.669; Pp: .3119; Ppk: .2943 LSL: 7.574; Nom.: 11.01; USL: 14.44 12 22 20 18 16 14 12 10 8 6 4 2 0 8 Capability Plot 17.834 7.8147 6 LSL USL Nominal +3.*S 16 14 12 10 8 6 4 2 0 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Figure 20. VARK Visual Scores for the Honors Classroom The lack of uniformity within groups and the huge overlaps for the confidence intervals of these variables, leads one to believe that if the schools are going to gain maximum learning from each student, then each student needs to have their preferred learning style identified as well as the teachers. A teacher’s method of classroom instruction is often the same as their preferred learning style, and because of this, students with a different preferred learning style sometimes have difficulties in that class. Since there are many different learning styles present in each class, Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 29 instructors need to begin mastering different teaching styles to help the students reach their maximum learning potential (Dunn & Dunn, 1979; Gregorc, 1979). Researchers have theorized that some teaching methods are better suited to a particular learning style than others. Today we know that, for successful learning, the teaching style must complement the students' learning style, A teacher who possesses an understanding of his/her student's preferred learning styles can present lessons in a variety of ways and offer each student the opportunity to find the mode that works best for him or her. The goal is to initiate learning through the strongest modality while strengthening the weaker ones. (Golubtchik, 2009) Golubtchik’s statement offers insight into how teachers and students could work together to get the most out of the classroom and learning experience. The identification of each student’s learning style would empower the teacher and the student to take active control of their learning environment. This type of environment would further be enhanced by the fact that the instructor and the students would begin to conduct the learning process as a dialogue. Interaction, cooperation, and the relational aspects of knowledge would be shared between instructor and student thereby more fully engaging the student. (Montgomery & Groat, 1998) Strengths and Weaknesses of the Study There were two strengths associated with the experiment. The environment at the school was consistent in that it was the same classroom, the same instructor giving the survey, and all Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 30 surveys were completed on the same day. The second strength was the cross section of students given the survey. The major weakness of the study was the inability to talk to the instructor before the survey was given to the students. The students might not have understood how to complete some of the survey. Another possible weakness was the survey only being given to one subject classroom; geography. It is possible a different subject classroom would make a difference in the results. Recommendations Considering the differences in learning styles found, it appears further study and testing of student learning styles could be very beneficial to students and instructors. Students would recognize their learning style preferences and would be able to translate the instructors teaching style into their preferred learning style. The instructor would recognize the learning styles present in their class and adapt their teaching style to reach more of the students. This would increase student retention and class performance. Suggestions for Future Research Future studies could follow this original group of participants and determine if their learning style preferences change as they age and progress through the school system. Other studies could target the instructors and determine if their teaching style mirrors their preferred learning style. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 31 References Atchison, M. K., & Brown, D. M. (1988). The relationship between the learning styles and reading achievement of sixth-grade students in the state of Alabama. Paper presented at the Annual Meeting of the MidSouth Educational Research Association (17th, Louisville, KY. November 9-11, 1988). (ERIC Document Reproduction Service No. ED 300 772) Birrell, H. V., Phillips, C. J., & Stott, D. H. (1985). Learning style and school attainment in young children. School Psychology, 6(4), 207-218. Burrows-Horton, C., & Oakland, T. (1997). Temperament-based learning styles as moderators of academic achievement. Adolescence, 32(125), 131-142. Claxton, D. S., & Murrell, P. (1987). Learning styles: Implications for improving educational practices (Report No. 4). Washington, DC: Association for the Study of Higher Education. Davidson, G. V. (1990). Matching learning styles with teaching styles: Is it a useful concept in instruction? Performance and Instruction, 29, 36-38. DeBello, T. C. (1990). Comparison of eleven major learning style models: Variables, appropriate Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 32 populations, validity of instrumentation, and the research behind them. International Journal of Reading, Writing, and Learning Disabilities, 6, 203-222. DeCecco, J. P., & Crawford, W. R. (1974). The psychology of learning and instruction: Educational psychology (2nd ed.). Engiewood Cliffs, NJ: PrenticeHall. Dunn, R. (1988). Commentary: Teaching students through their perceptual strengths or preferences. Journal of Reading, 31(4), 304-309. Dunn, R.S., & Dunn, K.J. (1979). Learning styles/teaching styles: Should they...can they...be matched? Educational Leadership, 36, 238-244. Golubtchik, B. (2009). How to: Adjust Your Teaching Style to Your Students Learning Style. Retrieved April 15, 2010, from Teachers Network: http://www.teachersnetwork.org/ntol/howto/adjust/c13473,.htm Gregorc, A.F. (1979a). Learning/teaching styles: Potent forces behind them. Educational Leadership, 36, 234-236. Griggs, S. A., & Dunn, R. (1989). The learning styles of multicultural groups and counseling implications. Journal of Multicultural Counseling and Development, 17(4), 146-155. Hickson, J., & Baltimore, M. (1996). Gender related learning style patterns of middle school pupils. School Psychology International, 17(1), 59-70. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 33 Kirby, P. (1979). Cognitive style, learning style, and transfer skill acquisition. Columbus, OH: National Center for Research in Vocational Education, Ohio State University. Kolb, D. A. (1985). Learning style inventory. Boston, MA: McBer. Memletics: High performance learning. (2009). Retrieved May 28, 2009, from http://www.memletics.com/manual/learning-styles.asp Montgomery, S. M., & Groat, L. N. (1998). Student Learning Styles and Their Implications For Teaching. Retrieved April 15, 2010, from CRLT Occasional Papers: http://edit.uaa.alaska.edu/cafe/newfaculty/upload/CRLT_no10.pd Owasso Public Schools. (n.d.). Retrieved March 21, 2009, from Seventh Grade Center: http://www.owasso.k12.ok.us/index.php?option=com_content&task=category&sectionid =9&id=33&Itemid=72 Ramirez, M. (1982). Cognitive styles and cultural diversity. Paper presented at the annual meeting of the American Educational Research Association, New York, NY. Shaughnessy, M. F. (1998). An interview with Rita Dunn about learning styles. The Clearing House, 71 (3), 141-145. Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 34 Statsoft. (n.d.). Retrieved Nov 1, 2009, from Statistica: http://www.statsoft.com/ VARK: A guide to learning styles. (n.d.). Retrieved May 28, 2009, from http://www.varklearn.com/english/index.asp Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 40 Innovation novation and Empowerment: SNU SNU-Tulsa Research Journal, Volume 2, Issue 1 Michael Ray Shelton: Determining Student Learning Styles 41 Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 VALID_N case 1-56 SUM case 1-56 MIN case 1-56 MAX case 1-56 _25th% case 1-56 _75th% case 1-56 Regular class means Memletics Visual Verbal Aural Physical Logical Social 56.25 66.071 48.83 57.85714 45.0892 75.892 4286 92857 29 857 8571 55 65 47.5 55 40 80 17.613 16.368 17.24 13.68001 20.3043 14.743 2698 3254 13634 67 003 4775 56 56 56 56 56 56 3150 3700 2735 3240 2525 4250 0 35 20 25 0 35 90 100 85 95 90 100 45 52.5 35 47.5 30 65 70 75 62.5 70 60 85 MEAN case 1-56 MEDIAN case 1-56 SD case 1-56 VALID_N case 1-56 SUM case 1-56 MIN case 1-56 MAX case 1-56 _25th% case 1-56 _75th% case 1-56 Regular class means VARK Visual Audio Read/Write 26.5098815 28.1908041 17.13968 25 27.0979021 16.6666667 9.67996492 10.807852 7.7847157 56 56 56 1484.55336 1578.68503 959.82208 10 6.25 0 62.5 62.5 37.5 20.7614943 21.3541667 12.5 31.25 33.3333333 22.7272727 MEAN case 1-56 MEDIAN case 1-56 SD case 1-56 Kinesthetic 28.1596344 25 8.54754738 56 1576.93953 17.2413793 56.25 23.0564784 31.5340909 VALID_N case 57-115 SUM case 57-115 MIN case 57-115 MAX case 57-115 _25th% case 57-115 _75th% case 57-115 Honors non-ESC class means Memletics Visual Verbal Aural Physical Logical Social 54.067 68.813 46.61 58.81355 46.0169 73.305 7966 5593 01695 93 492 0847 55 70 50 55 50 75 18.347 17.403 21.36 16.33008 21.5114 15.608 0982 4029 38568 07 176 634 59 59 59 59 59 59 3190 4060 2750 3470 2715 4325 15 30 0 10 0 35 95 100 90 95 90 100 40 55 30 50 35 65 65 80 65 70 60 85 MEAN case 57-115 MEDIAN case 57-115 SD case 57-115 Honors non-ESC class means VARK Visual Audio Read/Write 26.0178458 26.4392845 18.0604412 25 25 18.75 8.29781379 9.79609902 9.7248674 MEAN case 57-115 MEDIAN case 57-115 SD case 57-115 Solitary 43.9285 714 45 20.4208 958 56 2460 0 85 30 60 Kinesthetic 29.4824285 29.6296296 11.3562613 Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Solitary 45.5084 746 45 20.0149 71 59 2685 0 90 30 60 VALID_N case 57-115 SUM case 57-115 MIN case 57-115 MAX case 57-115 _25th% case 57-115 _75th% case 57-115 Honors non-ESC class means VARK Visual Audio Read/Write Kinesthetic 59 59 59 59 1535.0529 1559.91779 1065.56603 1739.46328 0 6.25 0 0 43.75 56.25 36 60 21.4285714 20 11.1111111 21.0526316 31.25 31.8181818 25.7142857 37.1428571 VALID_N case 116-127 SUM case 116-127 MIN case 116-127 MAX case 116-127 _25th% case 116-127 _75th% case 116-127 Honors ESC class means Memletics Visual Verbal Aural Physical Logical Social 53.333 86.666 61.25 47.08333 48.75 69.583 3333 6667 33 3333 55 90 55 47.5 50 75 10.075 8.8762 20.35 14.84133 15.8293 12.873 4728 5365 20158 25 456 2163 12 12 12 12 12 12 640 1040 735 565 585 835 35 70 35 25 20 50 70 100 95 80 70 90 47.5 80 45 37.5 40 57.5 60 92.5 77.5 55 60 80 MEAN case 116-127 MEDIAN case 116-127 SD case 116-127 VALID_N case 116-127 SUM case 116-127 MIN case 116-127 MAX case 116-127 _25th% case 116-127 _75th% case 116-127 Honors ESC class means VARK Visual Audio Read/Write 19.4140366 32.1196267 17.1471566 20.7142857 34.1666667 13.9423077 8.91168184 11.5780414 11.4433387 12 12 12 232.96844 385.43552 205.765879 6.25 11.5384615 5 31.25 50 47.6190476 11.2037037 24.4047619 10.3571429 25.9615385 41.4285714 21.1397059 MEAN case 116-127 MEDIAN case 116-127 SD case 116-127 MEAN case 128-130 MEDIAN case 128-130 SD case 128-130 VALID_N case 128-130 SUM case 128-130 MIN case 128-130 Solitary 55.4166 667 52.5 17.2492 863 12 665 35 90 45 60 Kinesthetic 31.3191801 31.25 10.0568738 12 375.830161 9.52380952 46.1538462 27.2058824 38.75 Honors ESC opt out class means Memletics Visual Verbal Aural Physical Logical Social 58.333 83.333 38.33 53.33333 56.6666 75 3333 3333 33333 33 667 60 80 40 70 45 80 7.6376 5.7735 12.58 33.29164 24.6644 13.228 2616 0269 30574 06 143 7566 3 3 3 3 3 3 175 250 115 160 170 225 50 80 25 15 40 60 Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Solitary 46.6666 667 30 37.8593 89 3 140 20 MAX case 128-130 _25th% case 128-130 _75th% case 128-130 Honors ESC opt out class means Memletics Visual Verbal Aural Physical Logical 65 90 50 75 85 50 80 25 15 40 65 90 50 75 85 MEAN case 128-130 MEDIAN case 128-130 SD case 128-130 VALID_N case 128-130 SUM case 128-130 MIN case 128-130 MAX case 128-130 _25th% case 128-130 _75th% case 128-130 Honors ESC opt out class means VARK Visual Audio Read/Write 18.0976431 28.2407407 21.8644781 18.1818182 33.3333333 22.2222222 6.94482705 13.9120178 9.56941049 3 3 3 54.2929293 84.7222222 65.5934343 11.1111111 12.5 12.1212121 25 38.8888889 31.25 11.1111111 12.5 12.1212121 25 38.8888889 31.25 Social 85 60 85 Kinesthetic 31.797138 31.25 4.31900011 3 95.3914141 27.7777778 36.3636364 27.7777778 36.3636364 Innovation and Empowerment: SNU-Tulsa Research Journal, Volume 2, Issue 1 Solitary 90 20 90