University of Oklahoma Ed. Leadership and Policy EACS 6023: Applied Quantitative Research Methods Instructor Curt Adams, Assistant Professor Email: Curt.Adams-1@ou.edu Office: 918-660-3891 Cell: 918-671-9637 College of Education Mission The mission of the college of education is to promote inquiry that fosters democratic life and is fundamental to productive activity in the interrelated areas of teaching, research and service in a multicultural society. EACS Mission The Educational Administration, Curriculum and Supervision (EACS) area believes that PK-12 schools are complex organizations that need leaders who understand: 1) the theoretical and conceptual aspects of schools, their people, and programs for both children and adults who are constantly learning from the context of the organization; 2) the technical knowledge of the content areas and areas of specialization found within the EACS knowledge bases; 3) the integration of theory, research, and practice as a means of grounding new best practices. Course Materials Hoy, W. (working manuscript). Quantitative research in education: A primer. The Ohio State University. Muijs, D. (2004). Doing quantitative research in education with SPSS. Los Angeles, CA: Sage. Ancillary Readings: Research studies that employ quantitative designs will be used to enhance students understanding of quantitative research methods. Studies will be provided by the instructor. Course Description The guiding aim of this course is to prepare advanced doctoral students to become scholarly practitioners and scholars of practice through inquiry techniques that are grounded in a positivist/post-positivist research paradigm. Being a quantitative methods course, students will learn how to frame research questions, design studies, collect data, analyze data, and interpret findings through a quantitative lens. Unlike a traditional methods course that centers instruction on the scholarship of analytical techniques and problems, the instructional core of this course is based on the application of quantitative designs to problems of practice. The difference in the approaches is more than just one of semantics; it entails a difference in the object of the investigation. Our objective centers on conceptual understanding of quantitative designs and their application, and not as much on the statistical formulas that underlie different descriptive, 1 experimental, and correlational data analyses. With that stated, quantitative research and statistics are inextricably related so some understanding of statistics is necessary. Course Objectives 1) To understand how hypotheses on the relationship between two or more constructs are deduced from theory; 2) To understand the use of descriptive statistics in quantitative research and performance management; 3) To understand the use of ANOVA for answering research questions and/or testing research hypotheses; 4) To understand the use of correlational designs for answering research questions and/or testing research hypotheses 5) To be able to perform a One-Way and Two-Way ANOVA with post hocs in SPSS 6) To be able to run bivariate correlations and simple multiple regression in SPSS 7) To be able to interpret SPSS output, understanding the T-Ratio and F-Ratio, significance, effect size, power, squared multiple correlation, and standardized/unstandardized regression coefficients; 8) To be able to critique quantitative methods used in existing research; 9) To value the applicability of quantitative research to practice; 10) To value the role of objectivity in the generation of new knowledge. At the conclusion of the course, the student will be able to: 1. Supervise the production, analysis, and dissemination of quantitative data (e.g., attendance and student achievement) in such a way that policies and practices can be aligned with theories that explain educational phenomena; 2. Utilize technology to analyze and interpret educational data, issues, and trends for boards of education, committees/taskforces, and other groups; 3. Use data to inform decisions, to plan and assess school programs, to design accountability systems, to plan for school improvement, and to develop and conduct research; 4. Stimulate staff engagement in the ongoing study of effective practices and relevant research for the purpose of continuous district and school improvement; 6. Independently analyze and interpret data, and utilize the data in guiding the decision-making process. ELCC Standard: Information Management and Evaluation The institution’s program prepares school leaders who demonstrate an understanding of, and the capability to: 2.1 Conduct needs assessment by collecting information on the students; on staff and the school environment; on family and community values, expectations and priorities; and on national and global conditions affecting schools. 2 2.2 Use qualitative and quantitative data to inform decisions, to plan and assess school programs, to design accountability systems, to plan for school improvement, and to develop and conduct research. 2.3 Engage staff in an ongoing study of current best practices and relevant research and demographic data, and analyze their implications for school improvement. 2.4 Analyze and interpret educational data, issues, and trends for boards, committees, and other groups, outlining possible actions and their implications. Preparation Work 1) Read Chapters 1 and 2 in the Hoy text. 2) Familiarize yourself with the key terms. 3) Respond to the discussion prompts that will be posted on Desire-to-Learn. 4) Generate a research question on a relationship between two or more variables. Identify the independent variable and the dependent variable as well as any confounding variables. Select a relationship pertaining to a line of inquiry you are considering as a dissertation topic. Be prepared to share your question with the class. This exercise is not for a grade. It is designed to assess your prior research knowledge. Course Outline Wed./Mon. - Syllabus Review - The Nature of Research and Science - Concepts, Variables, and Research Problems Saturday, 10/25 - Foundations of Quantitative Research (measures of central tendency and dispersion) - Experimental and Quasi-experimental Design - Hypotheses testing - T-Test, Chi-Square Thursday, 11/13 - Quantitative Methods: A Framework for Continuous Improvement - Case Study: The FOCUS program (Kirt Hartzler, Associate Superintendent, Union Public Schools) Saturday, 11/15 - ANOVA, Repeated Measures - Effect size, power analyses, output interpretation - Internal / External validity Issues - Bivariate analysis 3 Thursday, 12/4 - Ex Post Facto Designs: Causal Comparative and Correlational Research - Bivariate analysis Saturday, 12/6 - Multivariate Analysis - Foundations of Multiple Regression Grading The grading process is transparent and criteria based. Evaluation rubrics are reviewed before each project, ensuring students know and understand the criteria used to measure their application of the knowledge learned in class. Grades are based on class participation (40 percent), the problem of practice (40 percent) and a final exam (20 percent). Class Participation .........................................................................................40 percent Problem of Practice ......................................................................................40 percent Final Exam .....................................................................................................20 percent Class Participation Your level of learning is proportional to your class participation and out of class study time. Class participation is measured by three interdependent factors: 1) Attendance, 2) Engagement, and 3) Research Critiques. Each element is explicated below. 1) Attendance - For every three hours of class time missed, an extra policy brief will be required to earn attendance points. Students who miss more than 7 hours of instructional time must withdraw from class. If exceptional circumstances arise, it is your responsibility to contact and inform the instructor. 2) Engagement – Knowledge is not passively acquired. You learn from doing. Thus, it is expected that you will participate in discussions, contribute to group activities, read independently, and work on practical examples. 3) Research Critiques – Reading research exposes the reader to new ideas and possibilities that broaden the lenses one uses to understand reality. Additionally, reading research helps students become consumers of scholarly material. Two critiques of quantitative research studies are required. The instructor will provide the articles in class. Problem of Practice: Quantitative Research Design Design a quantitative study on the relationship between two or more concepts that interest you. Your concepts should manifest within one of four conceptual fames of school organizations: student experiences, the professional life of teachers, the governance and management of schools, and school and community cooperation. Part One (20 pts): Due by 11/13 4 A) Problem Statement - research question(s) - purpose B) Conceptual Framework - Conceptual definition Part Two (20 pts): Due by 12/15 A) - Methods Research design Sample Data collection (Describe how data would be collected if you were to execute the study) Operational definitions Analytical technique (Describe the analytical technique you would use) Problem of Practice Evaluation Rubric Part One (20 pts): Due by 11/13 1) Problem Statement - (2pts)The problem underlying the research is described in one or two paragraphs. - (2pts)Arguments on the existence of the problem are stated. - (2pts)Evidence from the relevant literature support your arguments. 2) Purpose Statement - (2pts)A statement of research purpose is made in one or two paragraphs. - (2pts)The statement clearly articulates the relationship between the concepts of interest. 3) Research Question(s) - (2pts)One or more research questions related to the problem are identified. - (2pts)Research questions address both the problem and purpose statements. 4) Conceptual Framework - (2pts)A Conceptual definition from the literature is provided for each concept. - (2pts)A model that shows the theoretical relationships between and among the concepts of interest and any extraneous variables that should be controlled is developed. Part Two (20 pts): Due by 12/15 5) Research Design - (3pts) The proposed research design for the study is described. - (2pts) The proposed research design is appropriate for the questions asked. 6) Sample and Data Collection 5 - (2pts) The proposed unit of analysis for the study is identified correctly. (3pts) A proposed data collection process that includes all relevant subjects is described. 7) Operational Definitions - (2pts) An operational definition is provided for each of your measures. - (3pts) Literature is cited to support your choice of measure. 8) Analytical Technique - (3pts) The proposed analytical technique is described. - (2pts) The proposed analytical technique is appropriate for the research questions asked. Final Exam The final exam will take place on 12/6. It will simulate part I of your competence exam by asking you to design a quantitative research study that provides objective data on a specified problem of practice. Core concepts covered on the exam will be provided on 11/15. Final Exam Review The final exam is based on a research problem in which you need to design a study on the relationship between two or more variables, state research questions related to the variables, make a prediction about the relationship, draw conclusions from SPSS output, and report findings . You need to be able to do the following: 1) 2) 3) 4) State a research question commensurate to the problem; State a hypothesis that predicts the relationship between two variables; Chose either a quasi experimental research design or a correlational design; Identify the appropriate analytical technique (T-Test; ANOVA, Correlation, Regression) to test your hypothesis; 5) Describe your operational definitions (how you can measure the variables); 6) Interpret SPSS output (p-value, effect size, post hoc, main effect, interaction effect, correlation coefficient, regression coefficient); 7) Report Findings. Below is an example of a problem I could give for the final (This is just an example!!!!)… Measuring the Effectiveness of a Collegial Teacher Evaluation Model Your administrative team plans to implement the model in three high poverty schools, an elementary school, a middle school, and a high school. These pilot schools were part of a group of 12 schools identified as having low levels of collective teacher efficacy by the original research. The purpose of the new model is to improve teaching and learning, but mediating this outcome are social, affective, and cognitive norms that underlie behavior. Thus, one measure of effectiveness will be improved collective teacher efficacy beliefs. You and your team must design a study to evaluate this outcome. The focus should center on the difference in collective teacher efficacy between teachers in schools with the new 6 program and those in comparable schools without it, as well as between school configurations (elementary, middle, and high). Your study should cover the following research components: 1) State a research question for the main effect of teacher evaluation type on collective efficacy. State a research question for the interaction effect of teacher evaluation type and grade configuration on collective teacher efficacy. 2) State a research hypothesis for the effect of teacher evaluation type on collective teacher efficacy. 3) Run a 2-way ANOVA in SPSS. Perform a scheffe post hoc for grade configuration. 4) Create an ANOVA summary table. 5) Report findings in a way that answers both research questions and tests your research hypothesis. Predicting School Performance Data were collected by a team of researchers on conditions of collective efficacy and school identification within your district’s 79 schools. Based on previous evidence you conjecture that both of these conditions will be related to school performance. Test your belief by following the following steps. 1) State a research question(s) that examines the relationship between collective teacher efficacy and school performance, as well as the relationship between school identification and school performance. 2) Turn your question(s) into a hypothesis or hypotheses. 3) Draw a model that illustrates the interrelationships among SES, school size, collective efficacy, school identification and school performance. 4) Test your model by performing three multiple regressions. 5) Create a Regression Summary Table. 6) Report findings from each regression run. Make sure you report the variance explained for each model and beta weights for each model. 7 Research Critique Framework Citation Problem Statement Purpose/Research Question(s) Sample Data Collection Operational Definitions Analytical Technique Findings 8 EACS 6023: Statistical Application The FOCUS program is an intervention targeted at improving learning conditions for students who have exhibited signs of disengagement from the educational process. The intervention is predicted on the assumption that a reengineered school structure will influence critical social conditions that are known to underlie learning and development. Union School District has contacted you to examine the effect of the program on students’ social/emotional states and parents’ support for learning. In particular, Union is interested in knowing if there is a difference between ethnic and gender groups in perceived levels of student trust and perceived parent influence in learning. Present your findings in a report that briefly explains the purpose of the investigation, research methods, and findings. Use the attached framework as a guide. Descriptive 1) How many students from each ethnic group completed surveys? 2) What is the percentage of female students to male students in the sample? 3) What is the average time in the district for students in the program? Comparison Between Two Groups 1) Create a table that delineates the relationship between gender and student trust and gender and parent influence. 2) What is the appropriate analytical technique to use for each analysis? Why? 3) Is there a difference in levels of student trust by gender? Is there a difference in parent influence by gender? Place the mean for each group in your respective tables. 4) If there is a difference, is the difference significant (report the p –value)? 5) Using cohon’s effect size formula, calculate the effect size of gender on student trust and for gender on parent influence. Comparison Between More Than Two Groups 1) Create a table that describes the relationship between ethnicity and student trust and ethnicity and parent influence. 2) What is the appropriate analytical technique to use for each analysis? Why? 3) Is there a difference in levels of student trust by ethnicity? Is there a difference in parent influence by ethnicity? Place the mean for each ethnic group in your respective tables. 4) If there is a difference, is the difference significant (report the p –value)? 5) Where does the difference occur? 6) Identify the effect size of ethnicity on student trust and for ethnicity on parent influence. Comparison Across Two Independent Variables 1) Create a table that describes the relationship between ethnicity, gender, and student trust, as well as for the relationship between ethnicity, gender, and parent influence. 2) What is the appropriate analytical technique to use for each analysis? Why? 3) Is there a difference in levels of student trust by ethnicity? By Gender? Place the mean for each ethnic group in your table. 4) If there is a difference, is the difference significant (report the p –value)? 5) Is there an interaction effect on student trust across gender and ethnicity? 6) Is there a difference in levels of parent influence by ethnicity? By Gender? Place the mean for each ethnic group in your table. 7) If there is a difference, is the difference significant (report the p –value)? 8) Is there an interaction effect on parent influence across gender and ethnicity? 9) What are the effect sizes of ethnicity, gender, and ethnicity*gender on parent influence. 10) Report your findings in one paragraph. 9 FOCUS Report Framework I Purpose of the Investigation a. Introduce the purpose of the program b. X – Y relationship II Research Methods 1. Sample a. Unit of Analysis and number of students 2. Measures (See attachment for a description) a. Student Trust b. Parent Influence 3. Analytical Techniques a. Descriptive Statistics b. T-Test c. One Way ANOVA d. Two Way ANOVA III Findings 1. Descriptive Statistics a. Percentage of male, female, and ethnic group b. Average years in the district 2. T-test Findings a. Group difference b. Significance c. Effect size 3. One-Way ANOVA Findings a. Group difference b. Significance c. Post-hoc – locate the difference d. Effect size 4. Two-Way ANOVA Findings a. Group difference b. Significance c. Interaction effect d. Effect sizes 10 Measures a.) Student Trust will be measured with the Student Trust of Teachers Scale. The scale measures the quality of student-teacher relationships from the perception of students. Construct validity is supported by its strong correlation with the Omnibus Trust Scale (Hoy & Tschannen-Moran, 1999). An alpha of .91 (Adams, 2008) indicates strong item consistency. b.) Parent Support for Student Learning measures students' perceptions of their parents' support for their school performance. Questions ask students how often their parents or other adults encourage them to work hard, do their homework, and take responsibility for their actions. High levels indicate strong parental support. Items come from the Consortium on Chicago School Research (2007). Item reliability is strong at .87. 11 A Study of District Professional Development Independent Variables 1. Type of professional Development 2. Nationally Board Certified 3. Teaching Experience Dependent Variables 1. Perceived Effectiveness 2. Perceived usefulness 3. Change in teaching 4. Student achievement 1. Compose a research question to study the relationship between two or more of the above variables. 2. Create an ANOVA table for your study. 3. Run the analysis in SPSS. Print your output 4. Write-up your findings. An Examination of the Relationship between Collective Efficacy and Academic Achievement Independent Variables 1. Collective efficacy 2. Socioeconomic status Dependent Variable 1. API 1. Compose a research question to study the relationship between collective efficacy and school performance. 2. Run a bivariate correlational analysis in SPSS. Print your output 3. Correlation Matrix 4. Write-up your findings. The Determinants of Parent Trust Independent Variables 1. SES 2. Prior Performance 3. School Identification 4. School Size 1. 2. 3. 4. 5. Dependent Variable Parent Trust Compose a research question for the determinants of parent trust Run a bivariate correlational analysis in SPSS. Print your output Run a multiple regression analysis in SPSS. Print your output Create a Correlation Matrix and Regression Table Write-up your findings 12 EACS 6023: Class Agenda 10/15 and 10/20 I Introduction Syllabus review Student questions II Characteristics of Scientific Inquiry Discussion Illustrations (research abstracts, Trust Theory) III Understanding the Research Process Description of each phase Research Questions Conceptual and Operational Definitions IV Measuring the Community School Concept Community School Framework Design an Operational Definition V Introduction to SPSS VI Action Item Read Muijs (2004) chapters 1 and 2 13 EACS 6023: Class Agenda 10/25 I Introduction Student questions Review the role of theory in quantitative research II Understanding Variables Definition of Variables Types of Variables Measured and Manipulated Variables Mediating and Moderating Variables SPSS Application III Lunch and Reading Chapter 3 in Hoy “Conceptual Foundations of Statistics” (p.36-42) IV Experimental/Quasi Experimental Designs Measures of Central Tendency and Dispersion Normal Curve Design Characteristics of Experimental/Quasi Experimental Research Application VI Action Items Read: Bulterman-Bos, J. (2008). Will a clinical approach make education research more relevant for practice? Educational Researcher, 37(7), 412-420. Read: Hoy Chapter 3 Read: Muijs Chapter 7 Work on Part I of problem of practice 14 EACS 6023: Class Agenda 11/13 I Introduction 1) Problem of Practice 2) Review characteristics of Experimental / Quasi-Experimental Designs II Conceptual Characteristics of Statistical Tests for Experimental Designs 3) T-Test 4) F-Test 5) Chi-Square III Research Critique 6) Borman, G. & Dowling, M. (2006). Longitudinal achievement effects of multiyear summer school: Evidence from the teach Baltimore randomized field trial. Educational Evaluation and Policy Analysis, 28(1), 25-48. IV Quantitative Research Methods Applied to Strategic Management/Continuous Improvement: The Case of FOCUS 7) Dr. Kirt Hartzler, Associate Superintendent, Union Public Schools VI Action Items a. Research Critique: “When Elementary Schools Stay Open Late: Results from the National Evaluation of 21st Century Community Learning Centers Program” Or, “Raising the Bar: Curricular Intensity and Academic Performance” b. Review Chapter 3 in Hoy and Chapter 7 in Muijs 15 EACS 6023: Class Agenda 11/15 I Introduction 1) Research Critique 2) Questions from Thursday’s class II Conceptual Characteristics of Statistical Tests for Experimental Designs 3) T-Test 4) F-Test 5) Chi-Square III SPSS Application 6) What is the relationship between reading instruction and reading achievement? 7) Output interpretation 8) Main Effects Vs. Interaction Effects IV Lunch and Reading 9) Read Chapter 10 in Muijs V Application 10) FOCUS evaluationls VI Action Items 11) Research Critique: Leithwood, K., & Jantzi, D. (2008). Linking leadership to student learning: The contributions of leader efficacy. Educational Administration Quarterly, 44(4), 496-528. I will post discussion prompts on desire-to-learn. You are expected to contribute three responses to the discussion. 12) Reading: Muijs chapter 8; Hoy chapter 3 page 47-51. 13) Work on Part II of the Problem of Practice 14) Review for Final Exam 16 EACS 6023: Class Agenda 12/4 I Introduction 1) Review ANOVA Designs 2) Review ANOVA Output II Bivariate Analysis – The relationship between two variables 3) Pearson’s r 4) Correlation Matrix III SPSS Application and Problem of Practice Consultation 5) A study of District Professional Development - Research question(s) - ANOVA Table - Findings 6) - An examination of collective efficacy and achievement Research question(s) Correlation table Findings VI Action Items 7) Reading: Muijs chapter 9; Hoy chapter 3 page 47-51. 8) Work on Part II of the Problem of Practice 9) Review for Final Exam 17 EACS 6023: Class Agenda 12/4 I Introduction 1. Review ANOVA Designs 2. Review ANOVA Output 3. Review Bivariate Correlation II Multiple Regression 4. Purpose 5. Explaining Variance 6. Terminology / Output III SPSS Application 7. A study of Parent Trust - Research question(s) - Correlation Matrix - Regression Output - Findings IV Lunch V Quantitative Research Applications – Final Exam 8. ANOVA 9. Correlation 10. Regression 18