Attrition is a critical concern for evaluating the rigor of prevention studies, and the current study provides rates of attrition for subgroups of students and schools who are often sampled for prevention science. This is the first study to provide practical guidance for expected rates of attrition using population-level statewide data; findings…

The 11th edition of "Knocking at the College Door" comes at a critical time for the country. Many sectors of the economy face workforce shortages, while higher education faces increasing skepticism about its value. The data and analyses within these pages will likely fuel further concerns for those across higher education as the nation…

Although there has been a growing body of research on student-athlete retention in higher education, no studies to date have conducted a meta-analysis for investigating predictors of student-athlete retention and attrition. Moreover, the results of existing literature indicate that the factors impacting collegiate athletes' retention are mixed.…

The book analyses and evaluates several key community college reform programs that emerged after the Recession of 2008 and as a result of major initiatives in California, New York, Tennessee, Florida, Connecticut and Wisconsin. Because of the economic downturn in the early 21st Century, an already eroding financial base for public higher education…

This paper describes and demonstrates a new online resource developed to help researchers proactively plan for student attrition: the Student Attrition Lookup Tool (SALT). With SALT, researchers can access student mobility estimates for different student and school subpopulations and for different transition periods from kindergarten to grade 12.…

Student retention and completion rates are challenging issues in higher education. In the academic domain, pressure exists for every institution to come up with strategies that support student success from enrollment through graduation without compromising academic or accreditation standards. This paper presents the findings from a review of…

The What Works Clearinghouse (WWC) Standards Briefs explain the rules the WWC uses to evaluate the quality of studies for practitioners, researchers, and policymakers. Attrition (loss of sample) occurs when individuals initially included in a study are not included in the final study analysis. Attrition is a common issue in education research and…

The National Science Foundation funded a synthesis study on the status, contributions, and future direction of discipline-based education research (DBER) in physics, biological sciences, geosciences, and chemistry. DBER combines knowledge of teaching and learning with deep knowledge of discipline-specific science content. It describes the…

Using meta-analysis, randomized experiments in education that either clearly did or clearly did not experience student attrition were examined for the baseline comparability of groups. Results from 35 studies suggested that after attrition, the observed measures of baseline comparability of groups did not differ more than would be expected given…

This article discusses the issues and problems which typically arise in the process of compiling non-completion statistics, using the example of an empirical investigation of student non-continuation on an institution-wide language programme. The research highlights the fact that the validity of seemingly neutral dropout figures depends on the…

Fall 1983 enrollments in America's 50 largest school systems, and percent changes from 1982 to 1983, 1981 to 1982, and 1971 to 1983 are offered in an ERS statistical trends analysis. (KS)

A study of undergraduate attrition at Indiana University reveals that Whites and Hispanics who complete college are more satisfied and less alienated than Blacks and Asians who graduate, perhaps because of the negative quality of campus life for Blacks and Asians. (DM)

This position paper was written to answer a series of basic questions frequently asked about attrition and retention at Empire State College (ESC), New York. The questions addressed in the report are: (1) What is the attrition rate at ESC? (2) How does ESC's attrition rate compare to other colleges? (3) Who are the leavers? (4) When does attrition…

Investigated were those long-term processes which contribute to high rates of attrition for women out of mathematics. It is based on the contention that university students drop out of mathematics as a consequence of prior socialization, educational career contingencies, and goal commitment and career aspirations, with the mix of these factors…

This paper reports on a study designed to assess the impact of problems in the system for the evaluation of student performance on student disengagement from high school. The study is guided by the theory of evaluation and authority developed by Dornbusch and Scott. Surveys administered to a 5 percent sample of students (N=293) in four suburban…