期刊名称：Journal of STEM Education: Innovations and Research
印刷版ISSN：1557-5284
电子版ISSN：1557-5284
出版年度：2019
卷号：19
期号：5
语种：English
出版社：Institute of STEM Education and Research
摘要：The problematic persistence rates that many colleges and schools of engineering encounter has resulted in ongoing conversations about academic readiness, retention, and degree completion within engineering programs. Although a large research base exists about student preparedness in engineering, many studies report a wide variety of factors that makes it difficult to address specific issues that prohibit students from completing a degree in engineering. Many studies anecdotally address mathematics achievement as a factor associated with success, but few contain empirical data for significant findings specifically related to success or readiness to take calculus. This study specifically examines engineering degree completion of calculus eligible students compared to non-eligible calculus students upon acceptance into a College of Engineering as a first-semester freshman, and the mediating effects of being at-risk for non-matriculation on this relationship. A 10-year span of University student engineering admission and completion data was accessed and analyzed in order to provide distinguishing differentiating factors in student preparedness as they pertain to calculus eligibility and student success as defined by being at-risk for non-matriculation. This study documents a partial mediating effect of at-risk status on the relationship between calculus eligibility and graduation rate, however, calculus eligibility remains a significant predictor of graduation rate and together with at-risk status predicts a significant proportion of the variance in graduation rate.
