We use a natural experiment to evaluate sample selection correction methods' performance. In 2007, Michigan began requiring that all students take a college entrance exam, increasing the exam-taking rate from 64 to 99%. We apply different selection correction methods, using different sets of predictors, to the pre-policy exam score data. We then…

For more than seventy-five years, standardized tests have been considered a vital tool for gauging students' readiness for college. However, few people--including students, parents, teachers, and policy makers--understand how tests like the SAT or ACT are used in admissions decisions. Once touted as the best way to compare students from diverse…

Today, as many as 25 to 40 percent of students who attend college qualify for some form of remedial education program provided by postsecondary institutions (Kaye, Lord, Bottoms, Presson, & Cornet, 2006). Many colleges and universities view the inclusion of remediation as an integral part of their educational mission. However, the costs of…

In this research report, we review commonly held beliefs about test-optional policies and practices. Focusing solely on empirical evidence, we highlight research findings that directly address the state intentions and actual outcomes of such practices. Throughout the paper, we raise concerns with test-optional policies as they pertain both to…

In this technical brief, the authors summarize empirical evidence from their full report comparing the stated intentions and actual outcomes of test-optional practices. An overview of five commonly stated assertions of test-optional practices along with empirical evidence that contradicts these assertions is provided in this brief. [For the full…

In this follow-up to "Do High Flyers Maintain Their Altitude? Performance Trends of Top Students," the academic growth of 35,000 elementary and middle school students in 31 states, all of them high achievers within their own schools, were followed over a three-year period. Their achievement scores were matched with their associated…

This report is the ACT annual report on the progress of U.S. high school graduates relative to college readiness. This year's report shows that 64% of students in the 2016 US graduating class took the ACT test, up from 59% in 2015 and 49% in 2011. The increased number of test takers over the past several years enhances the breadth and depth of the…

This report is the ACT annual report on the progress of U.S. high school graduates relative to college readiness. This year's report shows that 59% of students in the 2015 U.S. graduating class took the ACT® test, up from 57% last year and 49% in 2011. The increased number of test takers over the past several years enhances the breadth and depth…

The purpose of this study was to contribute to the research body of literature regarding dual enrollment, the impact and effectiveness of the program, and its relationship to college persistence. The goal was to provide information useful to governing bodies, educational leaders, parents and students. The theoretical construct, defined through the…