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Innovations for Evaluation Research: Multiform Protocols, Visual Analog Scaling, and the Retrospective Pretest–Posttest Design
Chang, Rong, Little, Todd D.Language:
english
Journal:
Evaluation & the Health Professions
DOI:
10.1177/0163278718759396
Date:
February, 2018
File:
PDF, 387 KB
english, 2018