Volume 12, Number 3 (Summer) 1977
Berk, Richard A. 1977. "A Comment on Summers and Wolfe." Journal of Human Resources 12(3):401-405.
Whatever merit this comment has must in part be attributed to numerous provocative discussions with Heather Keppler, Robert LeBaily, and Robert Lin during a seminar on uses of inferential statistics. In addition, helpful suggestions were provided by Sarah F. Berk. Finally, much of my recent work on evaluation research has been supported by the Russell Sage Foundation, and this comment is one of the products of that association.
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