Search Results       Your search for [subject]Occupational training -- Research -- Methodology returned 1 record.           The pre-program earnings dip and the determinants of participation in a social program : implications for simple program evaluation strategies. by Heckman, James J.; Cambridge: National Bureau of Economic Research, 1999. Subject: Occupational training -- United States -- Econometric models; Wages -- United States -- Econometric models; Occupational training -- United States -- Evaluation -- Statistical methods; United States -- Job Training Partnership Act; Occupational training -- Research -- Methodology.          Add to Book Cart Relevance: 22.52%