Developmental or remedial education is a strategy that assists underprepared or unprepared students. Though prominent in the higher education remedial education landscape, low course and degree completion rates plague developmental mathematics courses. Research is replete with studies addressing students' underpreparedness for college-level…

Black, Latine, and Indigenous students continue to face inequities in high school Science, Technology, Engineering, and Mathematics (STEM) outcomes in the United States (US). Racial disparities between teachers and students contribute to this issue, as teachers of color represent less than thirty percent of public-school educators, while most US…

The education system is responsible for the choices and chances provided to the students it serves. Although racial disparities continue to impede some students' chance of success in education, service-learning in the classroom context may be the transformative strategy needed to make institutions of higher education the "great…

The purpose of this quantitative study was to investigate the relationship between a computer-based learning (CBL) method and academic performance, controlling for independent, non-academic and academic confounding, variables of high school GPA, college GPA, marital status, number of dependents, age, gender, race, level of education, and semester…

This quasi-experimental, nonequivalent control group study compared the impact of Ennis's (1989) mixed instructional methodology to the immersion methodology on the development of critical thinking in a multicultural, undergraduate senior-year learning community. A convenience sample of students (n =171) were selected from four sections of a…

The literature on teaching and learning heralds the benefits of discussion for student learner outcomes, especially its ability to improve students' critical thinking skills. Yet, few studies compare the effects of different types of face-to-face discussions on learners. Using student surveys, we analyze the benefits of small-group and large-class…

This dissertation is a comparative study, using a criterion-group design, examining the effectiveness of a blended instructional model and a distance instructional model in the teaching of a learning and motivation strategies class. Course effectiveness was determined based upon changes in student grade point averages over time from prior to…