Adult students constitute a large and increasing proportion of community college enrollment across the United States. For personal, economic, and sociological reasons, the success of these students is vital to the students themselves, the institutions they attend, and society as a whole. The purpose of this dissertation was to examine results from…

First-generation students, especially in science, technology, engineering, and math (STEM) fields, have low persistence rates. Research shows that one of the barriers to their low persistence is a need for a student-centered pedagogical approach. Research has shown that if an instructor incorporates a pause technique during a standard lecture,…