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Stoker, Ginger; Mellor, Lynn – Regional Educational Laboratory Southwest, 2018
This study examines the impact of providing parents with an informational brochure about the role of algebra II in college access on students' grade 11 algebra II completion rates in Texas. One hundred nine schools, covering all 20 Educational Service Center regions in Texas, participated in the study. Parents in the 54 treatment schools were…
Descriptors: Information Dissemination, Parents, Algebra, Access to Education
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Westine, Carl; Spybrook, Jessaca – Society for Research on Educational Effectiveness, 2013
The capacity of the field to conduct power analyses for group randomized trials (GRTs) of educational interventions has improved over the past decade (Authors, 2009). However, a power analysis depends on estimates of design parameters. Hence it is critical to build the empirical base of design parameters for GRTs across a variety of outcomes and…
Descriptors: Randomized Controlled Trials, Research Design, Correlation, Program Effectiveness
Jaciw, Andrew P.; Schellinger, Adam M.; Lin, Li; Zacamy, Jenna; Toby, Megan – Empirical Education Inc., 2016
In 2012, WestEd received a "Development" grant from the U.S. Department of Education's Investing in Innovation (i3) competition to develop and implement Internet-based Reading Apprenticeship Improving Science Education ("iRAISE"). "iRAISE" was implemented in Michigan and Pennsylvania and was provided to over 100…
Descriptors: Science Education, Apprenticeships, Randomized Controlled Trials, Science Course Improvement Projects
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Glazerman, Steven; Isenberg, Eric; Dolfin, Sarah; Bleeker, Martha; Johnson, Amy; Grider, Mary; Jacobus, Matthew – National Center for Education Evaluation and Regional Assistance, 2010
In 2004, the U.S. Department of Education's Institute of Education Sciences contracted with Mathematica Policy Research to conduct a large-scale evaluation of comprehensive teacher induction. The purpose of the study was to determine whether augmenting the set of services districts usually provide to support beginning teachers with a more…
Descriptors: Beginning Teacher Induction, Randomized Controlled Trials, Beginning Teachers, Program Effectiveness