Single measures of college performance fail to reflect the mix and diversity of students served. First-time students vary widely in terms of their readiness to succeed in college. Higher education environments (ecosystems) also vary widely and afford students differing admission and transfer opportunities. These factors confound college completion…

Text mining presents an efficient means to access the comprehensive amount of data found in written records by converting words into numbers and using algorithms to detect relevant patterns. This article presents the fundamentals of text mining, including an overview of key concepts, prevalent methodologies in this work, and popular software…

Critics of testing for admission purposes cite the moderate correlations of admissions test scores with success in college. In response, this study applies formulas from classical measurement theory to observed correlations to correct for restricted variances in predictor and success variables. Estimates of the correlations in the population of…

Colleges and universities work hard to create environments that encourage student learning, and they develop grading policies, in part, to motivate their students to perform well. Grades provide two kinds of information about a student's abilities and learned knowledge: "internal" information that informs the students themselves about the…

Dual enrollment programs, once created for the most advanced students, are now seen as a way to provide an accessible and affordable bridge to postsecondary education for a broader range of students. Research on the outcomes of such programs has been limited in scope and exists for only a few states. This quantitative study used Astin's I-E-O…

Academic confidence cultivated within the context of learning communities may be an important key to student success. This study examined the structural relationships of four constructs on academic performance and persistence for summer bridge learning community (SBLC) and non-SBLC members. Constructs included (1) student background, (2) academic…

In November, 2008, Colorado and Nebraska voted on amendments that sought to end race-based affirmative action at public universities. In anticipation of the vote, Colorado's flagship public institution--The University of Colorado at Boulder (CU)--explored statistical approaches to support class-based affirmative action. This paper details CU's…

The growing reliance on adjunct faculty has been a recent controversial trend in higher education. One of the often overlooked aspects of shifting instruction to part-time faculty members is the impact of this policy on student learning outcomes. This paper studies the impact of faculty status on both short-term and long-term retention and student…

The widespread popularity of programs for first-year students is due, in large part, to studies showing that participation in first-year programs is significantly related to students' academic success. Because students choose to participate in first-year programs, self-selection effects prevent researchers from making causal claims about the…

Using results from the Collegiate Learning Assessment (CLA) administered at Central Connecticut State University, a public Carnegie master's-larger programs university in the Northeast, this study demonstrates time on spent on the test, student motivation, and to a lesser extent the local institutional administration procedures represent…

The purpose of this study is to illustrate techniques for correcting a correlation between a predictor of success in college (admission test score or indicator of high school performance) with a measure of success in college (one-year retention or first-year GPA) given the restricted variances in the population used to calculate the correlations.…

This study addresses methodological problems surrounding existing research on exposure to contingent instructors and student outcomes. By applying non-aggregated and aggregated measures of exposure to contingent instructors to the same data, this analysis demonstrates that effects of commonly used measures of exposure to contingent instructors…

As more students enroll at community colleges, questions are raised about whether learning is the same in the two- and four-year sectors, both overall and for sub-groups, and whether effects of student backgrounds and college experiences on learning are similar. This study used structural equation modeling with CCSSE and NSSE data from a sample…

Electronic portfolios (eportfolios) represent an assessment measure with strong potential to provide feedback about student performance to improve curricula and pedagogy, to determine individual students' mastery of learning and support feedback for improvement, and to actively involve students in the assessment process. This study examined the…

This study examined second-term and second-year retention of freshmen (n=6,054) and nonfreshman transfer students (n=2,733) from DePaul University, a large, urban, private institution. The predictor variables included both achievement and noncognitive measures collected at DePaul and on the ACT Assessment. Two questions formed the basis for this…