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1. Effectiveness

   ... and their effectiveness evaluated? In this respect, “program theories”, i.e., explicit theories how activities cause intended or ... America, 100, 8086-8091. Chen, H.-T. (2005): Program theory . In: Mathison, S. (ed.) Encyclopedia of evaluation . Thousand Oaks, ...

   Anonymous (not verified) - 12/05/2017 - 14:45