BUS 661: Research and Experimental Design Seminar Spring 2007 CLASS PERIOD: Wednesday 6:00-8:30 INSTRUCTOR: Dr. Douglas W. Vorhies, Ph.D. Associate Professor North Holman 327 915-1351 dvorhies@bus.olemiss.edu OFFICE HOURS: MW 3:00 – 4:00 pm (An appointment is recommended). Other times can be obtained by appointment. WEB PAGES: Vorhies: TEXTS: Pamela L. Alreck and Robert B. Settle, The Survey Research Handbook, Irwin-McGraw Hill. (3rd ed). Nunnally or Nunnaly and Bernstein (any edition is OK) Cook and Campbell (any edition is OK). Kerlinger (Mostly for reference. Any edition is OK). ARTICLES: Students are responsible for getting the articles and reading them as listed in the assignments section of the syllabus. http://faculty.bus.olemiss.edu/dvorhies COURSE DESCRIPTION: This course focuses on the study of empirical research methods including survey research and experimental methods. The primary objective of the course is to prepare students to conduct empirical research. COURSE OBJECTIVES: The primary goal of this course is to provide students with an understanding of research design theory, methodology and application and to prepare students to conduct empirical research. To do this, the course is structured to help students achieve the following objectives: 1. To develop a broad understanding of research design issues and the tradeoffs present when designing research using surveys and experiments. 2. To develop an in-depth understanding of the methods for enhancing reliability and validity of empirical research. 3. To develop an understanding of common measurement and scaling issues and applications. 4. To develop an understanding of common survey design issues and applications. 5. To develop an understanding of common experimental design issues and applications. 6. To provide a philosophy of science background against which the decisions inherent in empirical research are made. GRADING: Grades for the course will be determined based on your performance in the following areas: Final Exam Final Paper Class Participation. 30 % 50 % 20 % Final letter grades will be given according to the following points schedule: A B C D F = = = = = 90% 80% 70% 60% Below 60% EXPLANATION OF ASSIGNMENTS AND CLASS POLICIES: 1. Final Exam: The final examination will contain questions similar to those included on doctoral comprehensive exams. The questions will require that you integrate and synthesize the material we have discussed. The exam will contain 4-6 comprehensive exam style questions and you will have some discretion concerning which questions you answer. 2. Class Participation: Class participation is a very important part of the seminar and all seminar students are expected to play an active role in regularly discussing the assigned readings. The evaluation of class participation will be based on your level of preparation and the strength of your contributions to our discussion. Please feel free to discuss your class participation with me at any time during the semester. Weekly Readings Summaries: Each week (after session one), the seminar team will divide up the next week’s readings for the purpose of determining who will lead the discussion of each article or chapter from the text. Each student will prepare written summaries of each of the readings and chapters for each session. These summaries must not exceed two typed pages (single spaced) and may be collected to check quality and the understanding each student is getting from the articles. To maintain consistency, each summary should have the format outlined below. 3. Final Paper: 50% of your grade in this class is determined by the class paper. To write the paper the student will: a. b. c. d. Choose a research topic. Write a well researched literature review that defines the constructs conceptually. Prepare and discuss theory driven hypotheses that define the relationships between the constructs. Determine the appropriate method for testing the hypotheses and write an in-depth discussion of this methodology. e. Prepare measures for assessing the theoretical constructs of interest (operational definitions). f. Present the FINISHED paper to the class (Papers will be presented in the last two weeks of the semester). My strong suggestion is that you use this opportunity to begin writing chapters 1-3 of your dissertation. 4. Attendance: Attendance is required for all students. If you must miss class, you do so at your own risk. Missed in-class assignments, homework and participation cannot be made up. 5. Other Assignments: I also reserve the right to give you other assignments throughout the course of the semester. As assignments are added, the total number of points for the class will be increased. 6. School of Business Administration Statement of Academic Integrity: The School of Business Administration upholds honor and academic integrity in all of its teaching, research, and service activities. All business faculty, staff, and students are charged with the responsibility to behave with personal and professional integrity and to refrain from dishonorable conduct. ARTICLE SUMMARIES FORMAT Chapters in a Book: Chapter citation: in bold, at the top of the page. For example, Bollen, (1989) Chapter 1, p. 1-9. Summarized by: Your name here. Purpose of the Article: This section should describe why the purpose for the chapter. Major Issues discussed: This section should summarize the methodological issues discussed in the chapter and give insight regarding key points. Critique: A brief critique of the chapter. What do you agree with and what do you disagree with? What methodological questions are left unanswered? What could be done in future research to fill these gaps? Last, but not least, what didn’t you understand? What could be made more clear to everyone? Research Articles: Complete citation: in bold, at the top of the page (following JM format). Summarized by: Your name here. Purpose of the Article: this section should describe why the article was written, how this reading fits in a broader stream of research, and what the authors’ purpose was in writing the piece. Identify and label the Research Questions (RQ). Research Questions: If there is a RQ, identify and list the research questions. Theoretical foundation: This section should summarize the theoretical arguments made by the authors. This would include the theoretical concepts, paradigms and assumptions used by the researchers. Identify and summarize any hypotheses or research propositions proposed in the article. Identify and label these. Hypotheses/Propositions: Summarize the hypotheses or propositions. Methodology: this section should summarize the research design and methodology (if appropriate). Results and conclusions: this section should summarize the results and major discussion points. Critique: A brief critique about the article. What do you agree with and what do you disagree with? What theoretical questions are left unanswered? What could be done in future research to fill these gaps? Please note: I will collect your summaries periodically to check for quality and to see how well you are understanding the text and readings. Incomplete or poorly prepared summaries will result in a reduction in your participation score. RESEARCH AND EXPERIMENTAL DESIGN SEMINAR BUS 661 TENTATIVE COURSE OUTLINE Date Topic Readings and Assignments 1-21 Introduction to Course Survey and Experimental Design. Introduce the topic and discuss what students have had in previous courses. 1-28 Theory Development: The importance of appropriate conceptual definitions Knowing the literature Picking the right design 1. Please review materials from Research Design I. 2. Hunt, Shelby D. (1991) Chp 6 "The Morphology of Theory." in “Modern Marketing Theory” 147-172. 3. Hunt, Shelby D. (1983), “General Theories and the Fundamental Explananda of Marketing,” Journal of Marketing. 47 (Fall) 9-17. 4. Tsang, Eric W. K. and Kai-Man Kwan (1999) “Replication and Theory Development in Organizational Science: A Critical Realist Perspective.” Academy of Management Review,” 24(4) 759-780. 5. Calas, Marta B. and Linda Smircich (1999) “Past Postmodernism? Reflections and Tentative Directions” Academy of Management Review,” 24(4) 649-671. 6. Jugdev, Kam (2004) “Through the Looking Glass: Examining Theory Development in Project Management with the Resource Based View Lens.” Project Management Journal, 35(3) 15-26. 2-4 Measurement: Operational Definitions Creating New Measures Adapting Existing Measures 1. Churchill Gilbert A. (1979) “A Paradigm for Developing Better Measures of Marketing Constructs.” Journal of Marketing Research. 16 (February) 64-73. 2. Vorhies, Douglas. W and Neil A. Morgan (2005) Benchmarking Marketing Capabilities for Sustainable Competitive advantage. Journal of Marketing, 69 (January), 80-94. 3. Kohli, Ajay K., Bernard J. Jaworski and Ajith Kumar (1993) “MARKOR: A Measure of Market Orientation,” Journal of Marketing Research. 30 (November) 467-477. 4. Homburg, Christian and Christian Pflesser (2000), “A Multiple-Layer Model of Market-Oriented Organizational Culture: Measurement Issues and Performanc Outcomes,” Journal of Marketing Research. 37 (November) 449-462. 2-11 Measurement: Scale Development Theory Measurement error Social Desirability Bias Demand Artifacts 1. Nunnally & Bernstein Chp 1,2, 6 and 8 2. Diamantopolous Adamantous and Heidi M. Winklhofer (2001), “Index Construction with Formative Indicators: An alternative to Scale Development. Journal of Marketing Research. 38 (May) 269-277. 3. Jarvis et al. (2003) “A Critical Review of Construct Indicators and Measurement Model Misspecification in Marketing and Consumer Research,” Journal of Consumer Research, 30 (September). 4. Sawyer, A. G. (1975) “Demand Artifacts in Laboratory Experiments in Consumer Research,” Journal of Consumer Research,” 23 (Nov) 317-326. 5. Ganster, Daniel, Hennessey, H. W. and Luthans (1983) “Social Desireability Response Effects: Three Alternative Models” Academy of Management Journal,” 26 (2) 321-331. 2-18 Measurement: Developing Valid measures Internal and External validity Other types of validity 1. Nunnally & Bernstein Chp 3 2. Peter, J. Paul (1981) “Construct Validity: A Review of Basic Issues and Marketing Practices,“ Journal of Marketing Research,18 (May) 133-145. 3. Lynch, John G. (1982) “On the External Validity of Experiments in Consumer Research” Journal of Consumer Research, 9 (December) 225-239. 4. Calder, Brian J., Lynn W. Phillips and Alice M. Tybout. (1983) “Beyond External Validity,” Journal of Consumer Research, 10 (June) 112-115. 5. Lynch, John G. (1983) “The Role of External Validity in Theoretical Research” Journal of Consumer Research, 10 (June) 109-112. 6. Calder, Brian J., Lynn W. Phillips and Alice M. Tybout. (1983) “The Concept of External Validity,” Journal of Consumer Research, 9 (December) 240244. 7. Cook and Campbell Chp 2. 2-25 Measurement: Reliability 1. Churchill, Gilbert and Peter, J. Paul. (1984), “Research Design Effects on the Reliability of Rating Scales: A Meta Analysis,” Journal of Marketing Research, 21 (November) 360-365. 2. Peter, J. Paul (1979) “Reliability: A Review of Psychometric Issues and Marketing Practices,“ Journal of Marketing Research,16 (February) 6-17. 3. Gerbing David W. and James C. Anderson (1988), "An Updated Paradigm for Scale Development Incoporation Unidimensionality and Its Assessment," Journal of Marketing Research, 25, (February), 98105. 4. Peter, J. Paul, and Gilbert Churchill. (1986), “Relationships Among Research Design Choice and Psychometric Properties of Rating Scales: A Meta Analysis,” Journal of Marketing Research, 23 (February) 1-10. 5. Peter, J. Paul, Gilbert A. Churchill and Tom J. Brown (1993) “Caution in the use of Difference Scores in Consumer Research.” Journal of Consumer Research, 19 (March) 655-662. 6. Fornell, Claes and David F. Larker (1981), “Evaluating Structural Equation Models with Unobservable Variables and Measurement Error,” Journal of Marketing Research, 18 (February) 39-50. 3-4 Survey Research – Surveys and Sampling: Why survey? Project Planning Developing valid samples Sampling Plans Sampling Bias 1. Armstrong, Scott and Terry Overton (1977) “Estimating Nonresponse Bias in Mail Surveys,” Journal of Marketing Research, 14, (August), 396402. 2. Assael, Henry and John Keon (1982) “Nonsampling vs. Sampling Errors in Survey Research,” Journal of Marketing, 46 (Spring), 114-123. 3. Sudman, Seymour and Edward Blair (1999) “Sampling in the Twenty-First Century,” Journal of the Academy of Marketing Science, 27(2), 269-277. 4. Alreck and Settle Chps 1-3 3-11 Survey Research: Designing Surveys Negatively worded items 3-18 SPRING BREAK 3-25 Survey Research: Attitudinal Research 1. Alreck and Settle Chp 4-8. 2. Articles - TBA. 1. Voss, Kevin E. , Eric R. Spangenberg, and Bianca Grohmann, 2003) “Measuring the Hedonic and Utilitarian Dimensions of Consumer Attitude,” Journal of Marketing Research 40, (August), 310– 320 2. Martin, Ingrid M. and David W. Steward (2001) “The Differential Impact of Goal Conguiency on Attitudes, Intentions and the Transfer of Brand Equity,” Journal of Marketing Research, 38 (November) 471-484. 3. Aaker, Jennifer (1997), “Dimensions of Brand Personality,” Journal of Marketing Research, 34 (August) 347-356. 4. Slotegraaf, Rebecca J. and Jeffrey Inman (2004), “Longitudinal Shifts in the Drivers of Satisfaction with Product Quality: The Role of Attribute Resolvability,” Journal of Marketing Research, 41 (August) 269-280. 4-1 Experimental Design: Theory of Control in Experiments Rigor versus Relevance. Internal versus external validity 1. Cook and Campbell Chp 8 2. Kerlinger Chp 23. Randomization 3. TBA 4. 4-8 Experimental Design: Analysis of Effects Continuous and categorical variables Factorial designs. 1. TBA: 4-15 Experimental Design: Applications of experimental design in business research The Practice of Experimental Research 1. TBA: 4-22 Research Presentations Papers are due when presented unless special permission is given. Be aware that questions asked during your presentation may require you to re-write your paper. 4-29 Research Presentations Papers are due when presented unless special permission is given. Be aware that questions asked during your presentation may require you to re-write your paper. 5-6 FINALS WEEK Final Exam – Comprehensive style exam.