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Cheung, Alan; Slavin, Robert – Society for Research on Educational Effectiveness, 2016
As evidence-based reform becomes increasingly important in educational policy, it is becoming essential to understand how research design might contribute to reported effect sizes in experiments evaluating educational programs. The purpose of this study was to examine how methodological features such as types of publication, sample sizes, and…
Descriptors: Effect Size, Evidence Based Practice, Educational Change, Educational Policy
Stedron, Jennifer M.; Shah, Tajel; Bautsch, Brenda; Martin, Patricia; Deye, Sunny; Bailey, Lamar; Handel, Stephen J.; Vasavada, Natasha; Shen, Yilan; Exstrom, Michelle; Shelton, Sara; Santiago, Helen; Bell, Julie Davis; Quin, Bradley J.; Baum, Sandy; Bell, Julie Davis; Sturtevant, Anne; Bautsch, Brenda; Williams, Ronald; Kerouac, Pamela; Badolato, Vincent – College Board Advocacy & Policy Center, 2010
There are formidable challenges at every level of the system that confront students who aspire to enroll and succeed in college. In 2007, the College Board formed the Commission on Access, Admissions and Success in Higher Education to study the educational pipeline as a single continuum and identify solutions to increase the number of students who…
Descriptors: Public Policy, State Action, State Legislation, State Surveys
Page, Stephen, Ed.; Shaw, Danielle, Ed. – Laboratory for Student Success (LSS), The Mid-Atlantic Regional Educational Laboratory, 2004
Beginners in many disciplines learn that correlation never proves causation, but sometimes, even in public health, correlation, mistaken for causation, becomes the basis for policy and great expenditures of public and private money. "True experiments" with random assignment to experimental and control groups hold a special place in the…
Descriptors: Conference Papers, Teaching Methods, Federal Legislation, Statistical Studies