The present study was designed to test a group-based format of dynamic assessment (G-DA) in the context of writing over a time span of twelve weeks of instruction. A cohort of 60 students took a homogeneity test and based on the results, 44 students were selected to participate forming the two groups of experimental (N = 22) and control (N = 22).…

In response to strikingly low completion rates in public 2-year colleges, including for students who are well-prepared academically, most community colleges across the country offer student success courses as one approach to improving outcomes for students. Some colleges have begun to revise these courses in response to research indicating that…

Community colleges nationwide are looking for solutions to help students complete developmental (remedial) math--a known barrier to graduation. Some are offering computer-assisted, modular developmental math courses that allow students to earn credits incrementally and move through the curriculum at their own pace. One of these modularized…

This research investigates whether the flipped classroom can lead students to increased gains on learning outcomes in 2 ESL/EFL contexts in Macau, China, and the US. A pretest posttest quasi-experimental mixed-methods design (N = 64) was used to determine any differences in student achievement that might be associated with the flipped approach…

The focus of this research was to determine methodologies in environmental education that would promote transformation in each student leading to improved personal pro-environmental behaviors. Incorporating spirituality and religious themes in environmental education is a way to link learners to their meaning systems. Research has shown that…

Two-year college teachers face great difficulty when they teach the principle of operation of the bipolar junction transistor--a subject which forms the basis for electronics studies. The difficulty arises from both the complexity of the device and by the lack of adequate scientific background among the students. We, therefore, developed a unique…

Nutrition-related messages inundate mass media advertisements in the United States but it is unclear as to how those messages affect a person's food selection behavior and awareness of nutrient and non-nutrient message content. This dissertation is a culmination of research examining the use of mass media (television and print) as a pedagogical…