This presentation summarizes a pilot study conducted after the May 2011 administration of the AP Environmental Science Exam. The study used analytical methods based on scaled anchoring as input to a Performance Level Descriptor validation process that solicited systematic input from subject matter experts.

This is a keynote presentation given at AERA on developing a validity agenda for growth models in a large scale (e.g., state) setting. The emphasis of this presentation was to indicate that growth models and the validity agenda designed to provide evidence in supporting the claims to be made need to be personalized to meet the local or…

Presented at the Annual Meeting of the American Educational Research Association (AERA) in April 2009. Compares results of different approaches to propensity-score matching with hierarchical data.

There is substantial variability in the degree to which the SAT and high school grade point average (HSGPA) predict first-year college performance at different institutions. This paper demonstrates the usefulness of multilevel modeling as a tool to uncover institutional characteristics that are associated with this variability. In a model that…

The 2012 edition of the "Digest of Education Statistics" is the 48th in a series of publications initiated in 1962. The "Digest" has been issued annually except for combined editions for the years 1977-78, 1983-84, and 1985-86. Its primary purpose is to provide a compilation of statistical information covering the broad field…

Presented at the 23rd Annual Historically Black Colleges & Universities (HBCU) Conference in Atlanta, GA, in September 2011. Admitted Class Evaluation Service (ACES) is the College Board's free online service that predicts how admitted students will perform at a college or university generally, and how successful students will be in specific…

Presented at the College Board National Forum in Washington, D.C., October 2010. This presentation examines the recent national validity evidence that supports the use of SAT Writing in college admissions and English placement. Additionally it includes information on the College Board's free online Admitted Class Evaluation Service (ACES) system,…

[Slides] presented at AERA in Denver, CO in April 2010. In today's education climate, an enormous amount of pressure has been placed on states, school districts, and programs to produce graduates who are prepared to successfully enter, persist through, and graduate from the nation's universities and colleges. However, much of this research has…

The 2011 edition of the "Digest of Education Statistics" is the 47th in a series of publications initiated in 1962. The "Digest" has been issued annually except for combined editions for the years 1977-78, 1983-84, and 1985-86. Its primary purpose is to provide a compilation of statistical information covering the broad field…

Presented at the national conference for AERA (American Educational Research Association) in April 2009. The large variability of SAT taker population across states makes state-by-state comparisons of the SAT scores challenging. Using a mixture modeling approach, therefore, the current study presents a method of identifying subpopulations in terms…

[Slides] presented at AERA in Denver, CO in April 2010. This study examined the relationship between students' self-reported high school grade point average (HSGPA) from the SAT Questionnaire and their HSGPA provided by the colleges and universities they attend. The purpose of this research was to offer updated information on the relatedness of…

Provides a brief overview of validity and reliability as concepts related to the overall quality of test instruments. Describes the nature and interpretation of content, face, criterion, and construct validity and identifies several approaches for measurement and improvement of reliability. (Author/CS)

Information from the 1980 U.S. Census concerning population size and geographic distribution of more than 100 ancestry groups in the United States is presented in this unique reference report. The general ancestry question was based on self-identification, provided no prelisted categories, and allowed for one or more ancestry responses. This was…

This report is an update of the "Sourcebook of Arts Statistics" 1987 edition, with substantial new information. The document is a compilation of statistical data from multiple not-for-profit arts organizations. The information is provided in nine chapters: (1) Arts in the Economy; (2) Artist and Arts Administrator Employment; (3) Arts…

The 106 traditionally black institutions are identified, the procedures for classifying them are explained, and descriptive information is provided for each of them. Institutions were chosen for inclusion based upon whether they were historically black institutions. Three of the institutions are currently majority-white student bodies: Bluefield…