"What Counts as Credible Evidence in Applied Research and Evaluation Practice? is the first book of its kind to define and place into greater perspective the me
Addressing one of the most important and contentious issues challenging applied research and evaluation practice today—what constitutes credible and actionabl
Exploring the influence and application of Campbellian validity typology in the theory and practice of outcome evaluation, this volume addresses the strengths a
Addressing one of the most important and contentious issues challenging applied research and evaluation practice today—what constitutes credible and actionabl