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Field
Trial End Date
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Before
August 15, 2022
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After
March 31, 2023
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|
Field
Last Published
|
Before
June 26, 2022 05:22 AM
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After
December 15, 2022 09:21 AM
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|
Field
Intervention End Date
|
Before
July 31, 2022
|
After
March 31, 2023
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|
Field
Planned Number of Clusters
|
Before
260
|
After
260 in initial phase, collected within Master thesis phase (initially registered), later roll-out to the full sample of 520-600 participants
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|
Field
Planned Number of Observations
|
Before
8x30=240 plus 4x5 observer. Planned Number of Observations: In all treatments, we have 30 subjects. In the observer treatments, we have additional 5 subjects who evaluate the performance of 6 subjects each
|
After
8x60=480 plus 4x10 observer. Planned Number of Observations: In all treatments, we have at least 60 subjects. In the observer treatments, we have additional 5 subjects who evaluate the performance of 6 subjects each
|
|
Field
Sample size (or number of clusters) by treatment arms
|
Before
Planned Number of Observations: In all treatments, we have 30 subjects. In the observer treatments, we have additional 5 subjects who evaluate the performance of 6 subjects each.
|
After
Planned Number of Observations: In all treatments, we have 60 subjects. In the observer treatments, we have additional 10 subjects who evaluate the performance of 6 subjects each.
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