I am a quantitative psychologist and a psychometrician. In other words, I'm someone who's interested in designing and conducting psychological research and designing/critiquing psychological and educational tests.
I earned a B.S. in psychology from Brigham Young University in 2007. In 2009, I earned a graduate certificate in education and social science advanced research methods from Texas A&M University. Finally, in 2011, I earned a Ph.D. in educational psychology (with an emphasis in research, measurement, and statistics) from Texas A&M University.
Teaching and Research Interests:
I see teaching and research as inextricably linked. I like to write research articles that teach readers about statistical methods and psychological testing. I also enjoy bringing real-life research examples into my classes and to have students work on research projects—mine or their own. I am most interested in conducting research on testing, statistical methods, and intelligence. If you are interested in joining my research team or receiving guidance for your own project, let me know.
*Indicates student co-author
*Waite, K., Cardon, T., & Warne, R. T. (in press). Survey of siblings: Perceptions of individuals with siblings with and without ASD. Journal of Psychology and the Behavioral Sciences.
Rambo, K. E., & Warne, R. T. (in press). Measuring the outliers: An introduction to out-of-level testing. Teaching Exceptional Children.
Warne, R. T., & *Anderson, B. (in press). The Advanced Placement program's impact on academic achievement. New Educational Foundations.
Warne. R. T. (in press). Review of the Cognitive Abilities Test, Form 7. Journal of Psychoeducational Assessment. doi:10.1177/0734282914548324
Warne, R. T., Larsen, R., *Anderson, B., & *Johnson, A. O. (in press). The impact of participation in the Advanced Placement program on students' college admissions test scores. The Journal of Educational Research.
Warne, R. T., *Nagaishi, C., *Slade, M. K., Hermesmeyer, P., & Peck, E. K. (2014). Comparing weighted and unweighted grade point averages (GPAs) in predicting college success in diverse and low-income college students. NASSP Bulletin, 98, 261-279. doi:10.1177/0192636514565171
Warne, R. T. (2014). Two additional suggested reforms to encourage replication studies in educational research. Educational Researcher, 43, 465. doi:10.3102/0013189X14562294
Warne, R. T. (2014). A primer on multivariate analysis of variance (MANOVA) for behavioral scientists. Practical Assessment, Research & Evaluation, 19(17), 1-10. (Article available here.)
Warne, R. T., Yoon, M., & *Price, C. J. (2014). Exploring the various interpretations of "test bias." Cultural Diversity and Ethnic Minority Psychology, 20, 570-582.
Warne, R. T., & Larsen, R. (2014). Evaluating a proposed modification of the Guttman rule for determining the number of factors in an exploratory factor analysis. Psychological Test and Assessment Modeling, 56, 104-123. (Article available here.)
Warne, R. T. (2014). Using above-level testing to track growth in academic achievement in gifted students. Gifted Child Quarterly, 58, 3-23. doi:10.1177/0016986213513793
Warne, R. T. (2014). Criticism 2.0: Benefits and challenges of theatre criticism web sites. Critical Stages, 9. Retrieved from http://www.criticalstages.org/criticism-2-0-benefits-and-challenges-of-theatre-criticism-web-sites/
Namie, J., & Warne, R. (2013). "Just" desserts: An interpretive analysis of sports nutrition marketing. Leisure/Loisir, 20, 321-326. doi:10.1080/14927713.2014.906170
Warne, R. T., *Anderson, B., & *Johnson, A. O. (2013). The impact of race and ethnicity on the identification process for giftedness in Utah. Journal for the Education of the Gifted, 36, 487-508. doi:10.1177/0162353213506065
Warne, R. T., *Godwin, L. R., & *Smith, K. V. (2013). Are there more gifted people than would be expected in a normal distribution? An investigation of the overabundance hypothesis. Journal of Advanced Academics, 24, 224-241. doi: 10.1177/1932202X13507969
*Godwin, L. R., *Smith, K. V., & Warne, R. T. (2012). Does the normal curve accurately model the distribution of intelligence? 2012 Proceedings of the National Conference on Undergraduate Research, 987-993. Retrieved from http://www.ncurproceedings.org/ojs/index.php/NCUR2012/article/view/159/164
*Nagaishi, C., *Slade, M. K., Warne, R. T., Wright, J. S., & Hermesmeyer, B. P. (2012). Are weighted or unweighted high school grade point averages better indicators of college success? 2012 Proceedings of the National Conference on Undergraduate Research, 627-635. Retrieved from http://www.ncurproceedings.org/ojs/index.php/NCUR2012/article/view/160/106
Podawiltz, A., Richardson, J., Gleason, W., Fallon, K., Jones, D., Peck, E. K. . . . Smith, Q. W. (2012). What the Joint Admission Medical Program (JAMP) can do for Texas physicians; what Texas physicians can do for JAMP. Texas Medicine, 108(8), 57-58.
Warne, R. T. (2012). Historic views and current understanding of above-level testing. Roeper Review, 34, 183-193. doi:10.1080/02783193.2012.686245
Warne, R. T., *Lazo, M., *Ramos, T., & *Ritter, N. (2012). Statistical methods used in gifted education journals, 2006-2010. Gifted Child Quarterly, 56, 134-139. doi:10.1177/0016986212444122
Warne, R. T., Li, Y., McKyer, E. L. J., Condie, R., Diep, C. S., & Murano, P. S. (2012). Dealing with data dependence using hierarchical linear modeling. Journal of Nutrition Education and Behavior, 44, 271-277. doi: 10.1016/j.neb.2011.06.013
Warne, R. T., McKyer, E. L. J., & Smith, M. L. (2012). An introduction to item response theory for health behavior researchers. American Journal of Health Behavior, 36, 31-43. doi:10.5593/AJHB.36.1.4
Warne, R. T. (2011). A reliability generalization of the Overexcitability Questionnaire-Two (OEQII). Journal of Advanced Academics, 22, 671-692. doi:10.1177/1932202X11424881
Warne, R. T. (2011). Beyond multiple regression: Using commonality analysis to better understand R2 results. Gifted Child Quarterly, 55, 313-318. doi: 10.1177/0016986211422217
Warne, R. T. (2011). An investigation of measurement invariance across genders on the Overexcitability Questionnaire-Two (OEQII). Journal of Advanced Academics, 22, 578-593. doi:10.1177/1932202X11414821
Larsen, R., & Warne, R. T. (2010). Estimating confidence intervals for eigenvalues in exploratory factor analysis. Behavior Research Methods, 42, 871-876. doi:10.3758/BRM.42.3.871
Warne, R. T. (2009). Comparing tests used to identify ethnically diverse gifted children: A critical response to Lewis, DeCamp-Fritson, Ramage, McFarland, & Archwamety. Multicultural Education, 17(1), 48-53.
Warne, R. T., & Juntune, J. (2009). Recent trends in gifted identification in Texas. Tempo, 29(4), 22-26.
Yanchar, S. C., Slife, B. D., & Warne, R. (2009). Advancing disciplinary practice through critical thinking: A rejoinder to Bensley. Review of General Psychology, 13, 278-280. doi:10.1037/a0017135
Yanchar, S. C., Slife, B. D., & Warne, R. (2008). Critical thinking as disciplinary practice. Review of General Psychology, 12, 265-281. doi:10.1037/1089-26126.96.36.1995