A thread running through most of my research, theoretical work, and writing has been how we justify understanding, beliefs, generalizations, inferences, and actions. I have long been interested in sources of artifacts in research and the methods by which researchers and research consumers describe, explore, and draw conclusions from data. Working with my old friend and coauthor, Bob Rosenthal, I am interested in improving precision in the specification of conclusions by means of contrasts and multiple effect size indicators. Since retiring from the riveting poignancy of academic life, I have kept busy reading, ruminating, and writing.
- Applied Social Psychology
- Attitudes and Beliefs
- Interpersonal Processes
- Research Methods, Assessment
- Social Cognition
- Rosenthal, R., & Rosnow, R. L. (2009). Artifacts in behavioral research. (Single volume reissue of three books: 1. Artifact in behavioral research; 2. Experimenter effects in behavioral research; 3. The volunteer subject). Oxford University Press.
- Rosenthal, R., & Rosnow, R. L. (2008). Essentials of behavioral research: Methods and data analysis (3rd ed.). McGraw-Hill. (There is an exact English language reprint of this edition with Chinese annotations, available at ptpress.com.cn, ISBN: 978-7-115-26987-4.)
- Rosenthal, R., & Rosnow, R. L. (1985, 2009). Contrast analysis: Focused comparisons in the analysis of variance. Cambridge University Press.
- Rosenthal, R., Rosnow, R. L., & Rubin, D. B. (2000). Contrasts and effect sizes in behavioral research: A correlational approach. Cambridge University Press.
- Rosnow, R. L. (1981). Paradigms in transition: The methodology of social inquiry. Oxford University Press.
- Rosnow, R. L., & Fine, G. A. (1976). Rumor and gossip: The social psychology of hearsay. Elsevier.
- Rosnow, R. L., & Rosenthal, R. (2013). Beginning behavioral research: A conceptual primer (7th ed.). Pearson.
- Rosnow, R. L., & Rosenthal, R. (1997). People studying people: Artifacts and ethics in behavioral research. W.H.Freeman.
- Rosnow, R. L., & Rosnow, M. (2012). Writing papers in psychology (9th ed.). Wadsworth/Cengage Learning. (Japanese language paperback edition ISBN: 9784788511026 of WPP 8th ed.)
- Rosnow, R. L. (1997). Hedgehogs, foxes, and the evolving social contrast in psychological science: Ethical challenges and methodological opportunities. Psychological Methods, 2, 345-356.
- Rosnow, R. L. (1991). Inside rumor: A personal journey. American Psychologist, 46, 484-496.
- Rosnow, R. L. (1980). Psychology of rumor reconsidered. Psychological Bulletin, 87, 578-591.
- Rosnow, R. L., & Rosenthal, R. (2003). Effect sizes for experimenting psychologists. Canadian Journal of Experimental Psychology, vol. 57, pp. 221-237. Formula noted in Table 1 should read: 1/2*loge[(1+r)/(1-r)].
- Rosnow, R. L., & Rosenthal, R. (1996). Computing contrasts, effect sizes, and counternulls on other people's published data: General procedures for research consumers. Psychological Methods, 1, 331-340.
- Rosnow, R. L., & Rosenthal, R. (1995). "Some things you learn aren't so": Cohen's paradox, Asch's paradigm, and the interpretation of interaction. Psychological Science, 6, 3-9.
- Rosnow, R. L., & Rosenthal, R. (1989). Definition and interpretation of interaction effects. Psychological Bulletin, 105, 143-146.
- Rosnow, R. L., & Rosenthal, R. (1989). Statistical procedures and the justification of knowledge in psychological science. American Psychologist, 44, 1276-1284.
- Rosnow, R. L., Rosenthal, R., & Rubin D. B. (2000). Contrasts and correlations in effect-size estimation. Psychological Science, 11, 446-453.
- Rosnow, R. L. (2001). Rumor and gossip in interpersonal interaction and beyond: A social exchange perspective. In R. M. Kolwalski (Ed.), Behaving badly: Aversive behaviors in interpersonal relationships (pp. 203-232). American Psychological Assn.
- Rosnow, R. L., & Foster, E. K. (2005, April). Rumor and gossip research. APA Science Briefs.
- Graduate Course in Data Analysis
- Graduate Course in Research Methods
- Graduate Seminar on Social Psychology
- Undergraduate Course in Research Methods
Ralph L. Rosnow
Radnor, Pennsylvania 19087