Our understanding of programs is enhanced when trained, skilled, and observant evaluators go "into the field"--the real world where programs are conducted--paying attention to what's going on, systematically documenting what they see, and reporting what they learn. The article opens by presenting and illustrating twelve reasons for…

The purpose of this concluding chapter has been to stimulate creative thinking about how to use cases for evaluation teaching and training. The preparation of professional evaluators presents special challenges. Imaginative new teaching and training resources are appearing, as evidenced by the special sections on evaluation teaching that now…