RT Book T1 Using evaluations: does evaluation make a difference? T2 Sage library of social research JF Sage library of social research A1 Alkin, Marvin C. A1 Daillak, Richard A1 White, Peter 1949- LA English PP Beverly Hills u.a. PB Sage Publ. YR 1979 ED 1. print. UL https://krimdok.uni-tuebingen.de/Record/1609602315 CN LB1028 SN 0803911777 SN 0803911785 K1 Education : Research : Methodology K1 Educational accountability : Case studies K1 Fallstudiensammlung K1 Evaluation : Pädagogik