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Search results for "controlled trial"

Filters: Surveys and Statistics Surveys and Statistics × 2017 2017 ×
Viewing 1 - 2 of 2 results by relevance
Proceedings

Principles and Practices for Federal Program Evaluation: Proceedings of a Workshop  (2017)

Proceedings

Principles and Practices for Federal Program Evaluation: Proceedings of a Workshop–in Brief  (2017)