Initial analysis of freshman-to-sophomore retention in a new first-year engineering program

Abstract

During the 2007-2008 academic year, the University of Arkansas (UofA) implemented the Freshman Engineering Program (FEP), a new first-year experience program for engineering students. The FEP was originally proposed to the UofA engineering faculty as an effort to improve the retention of new engineering students from their freshman to their sophomore years. As a result, the activities of the Academic and Student Services Sub-Programs executed by the faculty and staff of the FEP are all intended to improve students' likelihood of academic success and/or to increase students' desire to pursue an engineering degree. Since improving freshman-to-sophomore retention was a primary goal of the FEP, a significant amount of data has been collected on each of the 343 students enrolled in the first FEP cohort. This data includes demographic information, ACT (or similar) scores, high school GPA, Advances Placement (or similar) scores, scholarship data, fall 2007 class schedule and grades, spring 2008 enrollment data, spring 2008 class schedule and grades, fall 2008 enrollment data, and information related to the process used by students in selecting their engineering major for the sophomore year. Our primary objective in constructing this data set is to facilitate the completion of an exploratory data analysis to examine the interrelationships among the variables in hopes of identifying more effective methods for predicting student success in engineering. The long-term goal is to use the information and models obtained from this analysis to identify intervention programs that will promote increased retention rates for these students. In this paper, we present what we view to be the most interesting results of our initial analysis of this data. These results will range from tabulated counts from selected categories of the data to statistical models of relationships between these categories. We also present a brief synopsis of the activities associated with the executing of the Academic and Student Services Sub-Programs of the FEP. © American Society for Engineering Education, 2009.