Statistical Power Analysis in Education Research. NCSER 2010-3006

Statistical Power Analysis in Education Research. NCSER 2010-3006 [electronic resource] / Larry V. 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. For multilevel evaluation studies in the field of education, it is important to account for the impact of clustering on the standard errors of es...

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Bibliographic Details
Online Access: Full Text (via ERIC)
Main Author: Hedges, Larry V.
Corporate Author: National Center for Special Education Research (U.S.)
Other Authors: Rhoads, Christopher
Format: Electronic eBook
Language:English
Published: [Place of publication not identified] : Distributed by ERIC Clearinghouse, 2010.
Subjects:
Research Design.
Field Studies.
Computers.
Effect Size.
Correlation.
Sampling.
Computer Software.
Multivariate Analysis.
Statistical Analysis.
Educational Research.

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