The Development and Validation of a Police Selection Examination for the City of Philadelphia COPA

Author(s):: Rosenfeld, Michael; Thornton, Richard F.
Publication Year:: 1974
Report Number:: PR-74-20
Source:: ETS Program Report
Document Type:: Report
Page Count:: 151
Subject/Key Words:: Philadelphia Department of Personnel, Occupational Tests, Philadelphia, Police, Test Construction, Test Validity, Center for Occupational and Professional Assessment (COPA)

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