Field
Trial Status
|
Before
in_development
|
After
completed
|
Field
Last Published
|
Before
February 07, 2020 01:53 PM
|
After
June 04, 2020 10:19 PM
|
Field
Study Withdrawn
|
Before
|
After
No
|
Field
Intervention Completion Date
|
Before
|
After
March 11, 2020
|
Field
Data Collection Complete
|
Before
|
After
Yes
|
Field
Final Sample Size: Number of Clusters (Unit of Randomization)
|
Before
|
After
two subject groups were randomly assigned to 6 treatments
|
Field
Final Sample Size: Total Number of Observations
|
Before
|
After
N=360 subjects (180 students, 180 non-student chess-players)
|
Field
Final Sample Size (or Number of Clusters) by Treatment Arms
|
Before
|
After
6 Treatments, 60 subjects per treatment (equally distributed among students and non-student chess-players)
|
Field
Is there a restricted access data set available on request?
|
Before
|
After
Yes
|
Field
Restricted Data Contact
|
Before
|
After
[email protected]
|
Field
Program Files
|
Before
|
After
No
|
Field
Data Collection Completion Date
|
Before
|
After
March 11, 2020
|
Field
Is data available for public use?
|
Before
|
After
No
|
Field
Public analysis plan
|
Before
No
|
After
Yes
|
Field
Public locations
|
Before
No
|
After
Yes
|