Abstract
This chapter discusses the concept of validity as it applies to outcome evaluation. We address the historical adoption and contributions of the Campbellian typology to evaluation. We also discuss related criticisms and controversies and address future directions.
Original language | English (US) |
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Pages (from-to) | 5-16 |
Number of pages | 12 |
Journal | New Directions for Evaluation |
Volume | 130 |
Issue number | 1 |
DOIs | |
State | Published - Jun 2011 |
All Science Journal Classification (ASJC) codes
- Education
- Strategy and Management
- Management Science and Operations Research