Education Commons^™

Investigation Of Remedial Education Course Scores As A Predictor Of Freshman-Level Course Performances, Larry Ulmer

All Dissertations

This study sought to determine the relationship between the performance in remedial courses (English and math) and college-level course performances among students in a large university. This study investigated whether remedial education improves the achievement in freshman level collegiate courses. The study contributes to the literature on remedial education courses and placement testing, therefore offering possible enhancements and improvements to the improvement in remedial education.
The researcher selected the correlational research design because the study sought to explore relationships between remedial course scores and freshman-level course scores. The findings from this study showed remedial course performance was associated in a …

Assessing The Effect Of Simulation Models On Systems Learning In An Introductory Environmental Science Course, Heather J. Skaza

UNLV Theses, Dissertations, Professional Papers, and Capstones

While there is plenty of anecdotal evidence within the systems dynamics community supporting the use of systems simulations in the classroom to improve student understanding, there is little published, controlled, experimental research. This paper describes the results of a paired experiment testing the effect of using system dynamics simulations to increase systems understanding in an introductory environmental science course. We believed that the students using the systems simulations would demonstrate a greater systemic understanding of environmental issues than those who did not.

We conducted an experiment during the fall semester of 2009, with 304 students enrolled in four sections of …