EDCI 8302: Quantitative Research Methods Instructor: Zhidong Zhang Ph. D. Telephone: (956) 882-5723 Email: Zhidong.Zhang@utb.edu Office place: EDBC 2.304 Office hour: by appointment Time: Wednesday, 6:00 pm –9:00 pm. Lecture Location: EDBC 1.312 Course Description: This course is an introduction to quantitative research methods in education, including survey design, descriptive, experimental, quasiexperimental, correlational, and inferential inquiry. Strengths, weaknesses, and appropriate uses of these methods of inquiry will be stressed. Textbooks: (1) Muijs, Daniel (2011, second ed.). Doing quantitative research in ducation with SPSS, Thousand Oaks, CA: SAGE (MD) Support Textbooks: (1) Wiersma, W. and Jurs S. G. (2009). Research methods in education: An introduction, New York, NY:Pearson. (W &J)—Chapter One (2) Aron, A, Aron E. N., and Coups. E. J. (2008).Statistics for the behavioral and social sciences. Upper Saddle River, NJ: Pearson.(A, A & C (a))—Chapters 1, 2, 5, 6, 8, 9 and 10 (3) Aron, A, Aron E. N., and Coups. E. J. (2009).Statistics for Psychology. Upper Saddle River, NJ: Pearson.(A, A & C)(b)—Chapter 10 (4) Weinberg, S. L. and Abramowitz, S. K. (2002). Data analysis for behavioral sciences using SPSS, Cambridge: Cambridge University Press. (W & A)—Chapter 14 and 15. Reference Books: (1) American Psychological Association (2001). Publication manual of the American Psychological Association (5 th Ed.). Washington D.C.: author. (A) (2) Nicol, A. M. and Pezman, P. M. (2003). Displaying you findings: A practical guide to creating figures, posters, and presentations. Washington, D. C.: American Psychological Association. (N&P) Purpose: The purpose of this course is to provide beginning doctoral students with the understanding and tools needed to conduct various types of quantitative research. The student begins by developing a conceptual understanding of the use and practice of quantitative research methods. By the end of the course, the student will develop a practical approach to education research and evaluation practices. Course Objectives: Prepares students with the knowledge to design quantitative research studies that meet standards of rigor and validity. Provides students with techniques and guidelines that support processes of design, data gathering and collection, and drawing conclusions in quantitative research. Assists students to develop skills to make decisions and ask relevant questions about the results of information provided through a statistical support package, SPSS. Provides students with relevant examples of educational practices and venues that lend themselves to quantitative research analysis and interpretation. Provides students with common quantitative practices that can be used to conduct educational research. This may include determining population composition, sample size, appropriate statistical, data entry, interpretative, inferential and analytical techniques, and reporting systems (e.g., charts, graphs, and tables). Provides students with examples of possible design alternatives such as survey research, experimental, quasi-experimental, and ex post facto designs. Provides students with the ability to choose specific statistical tests. Provides students with experiences to make decisions that tighten research designs to avoid possible threats to validity; learn about ways to overcome limitations of a study. Provides students with examples and opportunities to construct and evaluate instruments that are valid, reliable, and objective. Statistical and appropriate methods to ensure validity, reliability, and objectivity will be discussed. Course Topics: Introduction to Quantitative Research Methods and Planning a Quantitative Research Foundations of Quantitative Research Development of Instruments—Achievement Test and Questionnaires Turning Raw Data into Statistical Information Inferential Statistics (z test and t test) Experimental Research Quasi-Experimental Research Design Non-experimental Quantitative Research Correlation, Regression Multiple Regression One-way ANOVA Two-way ANOVA Chi-squared Test and Non-Parametric tests Path analysis and structural equation modeling Reviewing Quantitative Methods and Writing the Research Report (Optional) Course Assignments, Examinations and Evaluation: Participation ……………………………………………….. 14% Assignments and analysis ....................................... 66% Mid-term ................................................................. 10% Final ....................................................................... 10% Week One: Aug .24, 2011 Topic: Introduction to the course syllabus; Introduction to Quantitative Research Methods; Planning a quantitative research. Reading and Activities: Muijs, D (2001), Chapter one; Wiersma, W. and Jurs S. G. (2009). Chapter One; Attendance and Discussion:1point Assignment one: (3 points) Write a brief research proposal based on 2.12 of the lecture note 2. ______________________________________________________________________ Week Two: Aug. 31, 2011 Topic: Foundations of Quantitative Research Reading and Activities: MD’s Chapter 4 and 11; lecture notes Attendance and Discussion: 1 point Assignment two: (4 points) A test Split-half Reliability ________________________________________________________________________ Week Three: Sept. 7, 2011 Topic: Instruments—Achievement Test and Questionnaires Reading and Activities: lecture notes and a questionnaire sample Attendance and Discussion: 1 point Assignment three: (4 points) to do analysis of a sample questionnaire What does the author want to measure and what potential theories does the author have? If you are requested to re-write the questionnaire, any suggestions do you have and what research questions do you want to ask? How do you connect your research questions to your theoretical structures/models? ________________________________________________________________________ Week Four: Sept. 14, 2011 Topic: Turning Raw Data into Statistical Information Reading and Activities: Aron, A, Aron E. N., and Coups. E. J. (a) (2008). Chpt 1 and 2; Lecture notes session 5; MD’s Chapter 6 (page 111-121). Attendance and Discussion:1point Assignment four: (4 points) t test ________________________________________________________________________ Week Five: Sept .21, 2011 Topic: Inferential Statistics Reading and Activities: Aron, A, Aron E. N., and Coups. E. J. (a) (2008). Chpt 5 & 6. Lecture notes. Attendance and Discussion:1point Assignment five: (4 points) Confidential Interval ________________________________________________________________________ Week Six: Sept. 28, 2011 Topic: Experimental Research Reading and Activities: MD’s chapter 2 (page 11-22) Attendance and Discussion:1 point Assignment six: (4 points) A critical analysis of the paper, Counting Bones: Environmental Cues That Decrease Food Intake (Wansink & Payne,2007). ________________________________________________________________________ Week Seven: Oct. 5, 2011 Topic: Quasi-experimental research Reading and Activities: MD’s chapter 2 (page 23-28); Attendance and Discussion:1 point Assignment seven: (4 points) Hitendra, P. (1998). An investigation of the effect of individual cognitive preferences on learning through computer-based instruction. Educational Psychology, 18( 2), 171-182. Answer the following questions: 1. What is the primary research question that the study addressed? 2. What are the independent and dependent variables in the research design? 3. What type of design was used in the study to answer the research questions? 4. What do you think the researchers used the design they selected? 5. What limitations exist for the design used in the research study? 6. What could the researcher have done to improve the research design? ________________________________________________________________________ Week Eight: Oct. 12, 2011 Topic: No Reading and Activities: No Examination: 10 points ________________________________________________________________________ Week Nine: Oct. 19, 2011 Topic: Non-experimental research Reading and Activities: MD’s chapter 3 (page 30-53); Attendance and Discussion:1 point Assignment eight: (4 points) Individual and Social Factors Related to Urban African American Adolescents’ School Performance by Cheryl L. Somers, Delila Owens And Monte Piliawsky, 2008, The High School Journal Vol 91 (3) p. 12-24. Read the study presented above for understanding and analysis. 1. What kind of non-experimental research is this study? Talk about the rationale referring to the MD chapter and lecture notes. 2. What are the independent variable and dependent variables? 3. Do the conclusions seem warranted? 4. What could be done to improve the research? ________________________________________________________________________ Week Ten: Oct. 26, 2011 Topic: Simple regression Reading and Activities: MD’s chapter 8 and 9. Attendance and Discussion: 1 point Assignment nine: ( 4 points) simple regression ________________________________________________________________________ Week Eleven: Nov. 2, 2011 Topic: Multiple regressions Reading and Activities: MD’s chapter 8 and 9. Attendance and Discussion: 1 point Assignment ten: (12 points) multiple regression analysis ________________________________________________________________________ Week Twelve: Nov. 9, 2011 Topic: One-way ANOVA Reading and Activities: Aron, A, Aron E. N., and Coups. E. J. (2012). (a) Chpt 10 (p.314-364); MD’s chapter 10 (page 175-186) Attendance and Discussion:1 point Assignment eleven: (4 points) one-way ANOVA ________________________________________________________________________ Week Thirteen: Nov. 16, 2011 Topic: Two-way ANOVA Reading and Activities: Aron, A, Aron E. N., and Coups. E. J. (b) (2009). Chapter 10. (P. 370-431). Attendance and Discussion:1point Assignment twelve: (7 points) Two-way ANOVA ________________________________________________________________________ Week Fourteen: Nov. 23, 2011 Topic: Chi-square Reading and Activities: lecture notes Attendance and Discussion: 1 point Assignment thirteen: (4 points) _______________________________________________________________________ Week Fifteen: Nov. 30, 2011 Topic: Path analysis and structural equation modeling (SEM) Reading and Activities: MD’ Chapter p.225-240 Attendance and Discussion:1point Assignment fourteen: (4 points) why and how do you use SEM? ________________________________________________________________________ Week Sixteen: Dec. 7, 2011 Topic: No Reading and Activities: No Examination: 10 points ________________________________________________________________________ Item Activity % 1 Assignment 1 3.0 2 Assignment 2 4.0 3 Assignment 3 4.0 4 Assignment 4 4.0 5 Assignment 5 4.0 6 Assignment 6 4.0 7 Assignment 7 4.0 8 Mid-term exam 10.0 9 Assignment 8 4.0 10 Assignment 9 4.0 11 Assignment 10 12.0 12 Assignment 11 4.0 13 Assignment 12 7.0 14 Assignment 13 4.0 15 Assignment 14 4.0 16 Final exam 10.0 17 Interaction and discussion 14.0 total 100.0