Field
Trial End Date
|
Before
March 31, 2023
|
After
March 31, 2024
|
Field
Last Published
|
Before
July 20, 2022 07:56 AM
|
After
March 15, 2023 09:32 PM
|
Field
Intervention End Date
|
Before
March 31, 2023
|
After
March 31, 2024
|
Field
Experimental Design (Public)
|
Before
Our randomization is conducted at the grade-by-school level. We randomly assign 114 grades at 38 schools intro treatment or control groups.
|
After
Our randomization is conducted at the grade-by-school level. We randomly assign 114 grades at 38 public elementary schools intro treatment or control groups (in 2022FY) and 75 grades at 25 public elementary schools (in 2023 FY).
|
Field
Planned Number of Clusters
|
Before
114 grade
|
After
114 grades (in 2022 FY) and 75 grades (in 2023 FY)
|
Field
Planned Number of Observations
|
Before
6152 students
|
After
6,152 students (in FY2022) and 5,096 students (in FY2023)
|
Field
Sample size (or number of clusters) by treatment arms
|
Before
38 clusters with 2,050 students
|
After
38 clusters with 2,050 students (in FY2022) and 37 clusters with 2325 students (in FY2023)
|