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Reagan Mozer; Luke Miratrix; Jackie Relyea; Jimmy Kim – Society for Research on Educational Effectiveness, 2021
Background: In a randomized trial that collects text as an outcome, traditional approaches for assessing treatment impact require that each document first be manually coded for constructs of interest by human raters. An impact analysis can then be conducted to compare treatment and control groups, using the hand-coded scores as a measured outcome.…
Descriptors: Elementary School Students, Grade 1, Grade 2, Science Education