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Jaylin Lowe; Charlotte Z. Mann; Jiaying Wang; Adam Sales; Johann A. Gagnon-Bartsch – Grantee Submission, 2024
Recent methods have sought to improve precision in randomized controlled trials (RCTs) by utilizing data from large observational datasets for covariate adjustment. For example, consider an RCT aimed at evaluating a new algebra curriculum, in which a few dozen schools are randomly assigned to treatment (new curriculum) or control (standard…
Descriptors: Randomized Controlled Trials, Middle School Mathematics, Middle School Students, Middle Schools
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Thomsett-Scott, Beth; Reese, Patricia E. – Public Services Quarterly, 2006
The incorporation of technology into library processes has tremendously impacted staff and users alike. The University of North Texas (UNT) Libraries is no exception. Sixteen years of reference statistics are analyzed to examine the relationships between the implementation of CD-ROMs and web-based resources and the number of reference questions.…
Descriptors: Library Services, Reference Services, Interviews, Questioning Techniques
Koenig, Judith Anderson, Ed. – 2002
Officials with the National Center for Education Statistics asked the National Research Center's Board on Testing and Assessment to convene a workshop to assist them with their decisions about reporting results for accommodating test takers. The day-long workshop brought together four panels of representatives from state assessment offices,…
Descriptors: Data Collection, Data Interpretation, Disabilities, Educational Assessment