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Field Before After
Trial Status in_development completed
Last Published February 01, 2019 03:15 AM May 17, 2021 10:52 AM
Study Withdrawn No
Intervention Completion Date May 05, 2019
Data Collection Complete Yes
Final Sample Size: Number of Clusters (Unit of Randomization) Sample Size: 3,888 student-class combinations
Was attrition correlated with treatment status? No
Final Sample Size: Total Number of Observations Sample Size: 3,374 student-class combinations
Final Sample Size (or Number of Clusters) by Treatment Arms Treatment Arm 1, early email nudge: 1,703 student-class combinations. Treatment Arm 2, late email nudge: 1,671 student-class combinations.
Data Collection Completion Date May 10, 2019
Keyword(s) Education Education
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