|
Field
Last Published
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Before
December 02, 2024 04:45 AM
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After
February 17, 2025 05:10 AM
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|
Field
Planned Number of Clusters
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Before
25 classrooms in 3 school districts
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After
25 classrooms in 3 school districts; 12 classes in 1 school district in additional sample.
|
|
Field
Planned Number of Observations
|
Before
492
|
After
492; 240 in additional sample.
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|
Field
Sample size (or number of clusters) by treatment arms
|
Before
13 treated classes, 12 control classes
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After
13 treated classes, 12 control classes; 6 treated classes, 6 control classes in additional sample.
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