A recent phenomenon in higher education is the emergence of the virtual university. Some observers have attributed its emergence to globalization and technological innovation. This dissertation study is about one particular instance of the virtual university phenomenon, the African Virtual University (AVU). The AVU initiative was launched with…

The purpose of this present study was to investigate the effect of instructor humor on college students' levels of engagement and retention of material. A convenience sample of junior- and senior-level students enrolled in four separate courses within the College of Education were exposed to two different lectures--one humorous, one non-humorous.…

This study investigated the effect of direct instruction in rhetorical analysis on students' critical thinking abilities, including knowledge, skills, and dispositions. The researcher investigated student perceptions of the effectiveness of argument mapping; Thinker's Guides, based on Paul's model of critical thinking; and Socratic questioning.…

The present study examines the utilization of a class project involving the Jack the Ripper murders. Students enrolled in a criminal investigations class were required to investigate the five canonical murders associated with the infamous serial killer known as Jack the Ripper and the murders that occurred in London during 1888. This paper…

This study reports the results of the first systematic investigation into Astro 101 students' conceptual and reasoning difficulties with cosmology. We developed four surveys with which we measured students' conceptual knowledge of the Big Bang, the expansion and evolution of the universe, and the evidence for dark matter. Our classical test theory…

Fourth- and fifth-grade students' motivation and engagement during classroom discussions were investigated in 2 studies. Study 1 examined students' moment-by-moment engagement during collaborative peer-managed small-group discussions in comparison to conventional teacher-managed whole-class discussions. Study 2 evaluated the long term effects of…

The purpose of this research is to investigate the impact of narrative design in a game-based learning environment. Specifically, this investigation focuses the narrative design in an adventure-styled, game-based learning environment for fostering argumentation writing by looking at how the game narrative impacted player/learner (1) intrinsic…

Although much has been written about the relationship between career maturity and career decision self-efficacy of college students, the literature review provided no studies that investigated the relationship between career maturity, career decision self-efficacy, and self-advocacy; therefore the purpose of this study was to explore the…

The purpose of this study was to investigate non-cognitive motivational factors as indicators of academic achievement of male athletes and male non-athletes as measured by a secondary data analysis of the College Student Inventory (CSI) from Fall 2003 to Fall 2005. Deci and Ryan's (2000) self-determination theory provided the conceptual framework…

The present study conducts an experimental investigation to compare the efficiency of the cooperative learning method with that of the traditional learning method. A total of 42 engineering students are randomly assigned to the two learning conditions and are formed into mixed-ability groups comprising three team members. In addition to the…

This article reports on the situation unfolding at the University of Iowa which is all too familiar: Two athletes are accused of rape. The university botches its response. Heads roll. Few things make university presidents and their top aides more nervous than an athlete accused of sexual assault. Most colleges welcome the exposure that a big-time…

In this article we describe a multi-week investigative laboratory in microbial ecology/diversity and nitrogen cycling that we have used in our introductory biology course. This module encourages active student involvement in experimental design, using the scientific literature and quantitative analysis of large data sets. Students analyze soil…

This investigation uses student course evaluations to examine the relationship between class size and perceived student learning, after student effort and instructor quality have been taken into account. This study found that despite the efforts by students and instructors, class size had a significant negative relationship with perceived student…

"Drosophila melanogaster" is a commonly utilized organism for testing hypotheses about inheritance of traits. Students in both high school and university labs study the genetics of inheritance by analyzing offspring of appropriate "Drosophila" crosses to determine inheritance patterns, including gene linkage. However, most genetics investigations…

The purpose of this study was to investigate ESL students' performance and strategies when writing direct and translated essays. The study also aimed at exploring students' strategies when writing in L2 (English) and L1 (Arabic). The study used a mixture of quantitative and qualitative procedures for data collection and analysis. Adapted strategy…