00912nam a2200181   45000010005000000100015000051000041000201010008000612000050000692100036001192150029001553300454001846060015006386060032006537000017006857010017007028520011007197526  a0761950087  a20020521d1997       y0pory50      ba  aeng  aRealistic evaluationfRay Pawson, Nick Tilley  aLondoncSAGE Publicationsd1997  aXVII, 235 p.cil.d24 cm  aA history of evaluation in 28 1/2 pages. Out with the old: weaknesses in experimental evaluation. In with the new:iIntroducing scientific realism. How to design a realistic evaluation. How to make evaluations cumulate. How to construct realistic data: utilizing stakeholders' knowledge. No smoking without firing mechanisms: a "realistic" consultation. Evaluation, policy and practice: realizing the potential. The new rules of realistic evaluation.  aSOCIOLOGIA  aAVALIAÇÃO DE RESULTADOS  aPAWSONbRay   aTILLEYbNick  j316SAG