Economics Organization Development & Change, Thomas G. Cummings, Christopher G. Worley Application 11.1 describes the implementation and evaluation feedback that were developed for the Alegent Health project. It is a sophisticated example of how data can be used to guide current implementation and evaluate the effectiveness of an intervention. But the evaluation is not perfect. What are the strengths and weaknesses of the assessment? How could it have been improved? How much confidence do you have in the lessons learned from this organization? Evaluating Change at Alegent Health a application 11.1 In July and August of 2005, Alegent Health (AH) conducted six large-gr