Social Scientific Software International Inc. / Optimal Design Software / /
Facility
Institute of Education Sciences / Jeffrey Grigg University of Wisconsin-Madison / University of Wisconsin-Madison / /
Organization
Institute of Education Sciences / Los Angeles Unified School District / Russell Sage Foundation / National Science Foundation / International Criminal Court / University of Wisconsin / U.S. Department of Education / Department of Sociology / /
Person
Mathilda / Stephen / Anthony Bryk / Richard Congdon / Adam Gamoran / Geoffrey Borman / /
Testing Assumptions Behind the Analysis of Statistical Power: The Case of an RCT on Elementary Science Achievement Jill Bowdon and Jeffrey Grigg University of Wisconsin-Madison, Department of Sociology, Madison, WI The r