| Field | Before | After |
|---|---|---|
| Field Trial Status | Before in_development | After completed |
| Field Last Published | Before May 18, 2022 05:17 PM | After June 30, 2022 01:02 PM |
| Field Planned Number of Clusters | Before 12 | After 3 schools with 3-5 classes in each school. |
| Field Planned Number of Observations | Before 500-800 middle school students | After 300-600 middle school students |
| Field Did you obtain IRB approval for this study? | Before No | After Yes |
| Field | Before | After |
|---|---|---|
| Field IRB Name | Before | After China Center for Behavioral Economics and Finance |
| Field IRB Approval Date | Before | After June 12, 2022 |
| Field IRB Approval Number | Before | After N/A |