For more than 40 years, SAGE has been one of the leading international publishers of works on quantitative research methods in the social sciences. This new collection provides readers with a representative sample of the best articles in quantitative methods that have appeared in SAGE journals as chosen by W. Paul Vogt, editor of other successful major reference collections such as Selecting Research Methods (2008) and Data Collection (2010).

The volumes and articles are organized by theme rather than by discipline. Although there are some discipline-specific methods, most often quantitative research methods cut across disciplinary boundaries.

Correcting a Significance Test for Clustering

Correcting a Significance Test for ClusteringLarry V.HedgesNorthwestern Universityhttp://jeb.sagepub.com/cgi/content/abstract/32/2/15129 ppSAGE Publications, Inc.
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June 2007322151151179

Contact SAGE Publications at http://www.sagepub.com

SAGE Benchmarks in Social Research MethodsSage benchmarks in social research methods10.3102/1076998606298040

Encoding from PDF of original work

Field experiments often assign entire intact groups (such as sites, classrooms, or schools) to the same treatment group, with different intact groups assigned to different treatments. Because these intact groups ...

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