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Hahs-Vaughn, Debbie L. – Association for Institutional Research (NJ1), 2006
Federal agencies conduct large, national studies that provide abundant data easily accessible to researchers. While these datasets provide access to rich data for analyzing a multitude of topics, certain skills are necessary for appropriate use. Specifically, over sampling and multistage cluster sampling must be accommodated in the analyses to…
Descriptors: Educational Research, Sampling, Data, Statistical Analysis
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Pratt, Daniel J.; And Others – 1996
This document provides a summary and evaluation of the methodological procedures and results of the full-scale implementation of the Beginning Postsecondary Student Longitudinal Study Second Follow-up, 1990-94 (BPS:90/94). The study was conducted for the National Center for Education Statistics by Research Triangle Institute with the assistance of…
Descriptors: College Students, Data Collection, Estimation (Mathematics), Followup Studies