Sherri L. Jackson is professor of psychology at Jacksonville University (JU), where she has taught since 1988 and currently serves as Chair of the Division of Social Sciences. At JU, she has won Excellence in Scholarship (2003), University Service (2004), and Teaching (2009) awards, the university-wide Professor of the Year Award in 2004, the Woman of the Year Award in 2005, and the Institutional Excellence Award in 2007. She received her M.S. and Ph.D. in cognitive/experimental psychology from the University of Florida. Her research interests include human reasoning and the teaching of psychology. She has published numerous articles in both areas. In 1997, she received a research grant from the Office of Teaching Resources in Psychology (APA Division 2) to develop A Compendium of Introductory Psychology Textbooks 1997-2000. She is also the author of STATISTICS PLAIN AND SIMPLE, 3rd Edition (Wadsworth/Cengage, 2014), RESEARCH METHODS: A MODULAR APPROACH, 3rd Edition (Wadsworth/Cengage, 2015) and A CONCISE GUIDE TO STATISTICAL ANALYSES USING EXCEL, SPSS, AND THE TI-84 CALCULATOR (Cengage, 2013).