This study examines the within-field persistence rates of physical science/engineering (PS/E) students compared with those of students in life science, business, social science, education, and humanities. The data are drawn from a nationally representative sample of college matriculates and include students' high school and college transcript…

Using course materials to promote visual literacy skills is an important aspect of undergraduate science education. A comparison study was undertaken to determine the composition of visual representations, specifically representations of data generated from experimental research, found in general biology and discipline-specific textbooks compared…

Enrollment increases at many institutions have forced science faculty to reevaluate assessment decisions in light of increasing demands on time. Some have advocated the replacement of free-response examinations with forced-choice examinations as a time-saving strategy. The existing research literature contains many studies comparing student…