NCSER Releases Technical Paper "Statistical Power Analysis in Education Research"
College Park, MD - April 28, 2010 - The Institute of Educations Sciences (IES) at the U.S. Department of Education contracted with Optimal Solutions Group, LLC to develop a guide for calculating statistical power for complex multilevel designs that are used in most field studies in education.
On its website, the National Center for Special Education Research has released a paper entitled "Statistical Power Analysis in Education Research," coauthored by Larry Hedges and Christopher Rhoads. This paper provides a guide to calculating statistical power for the complex multilevel designs that are used in most field studies in education research. To view the report, please visit: http://ies.ed.gov/ncser/pubs/20103006/.
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