| Field | Before | After |
|---|---|---|
| Field Last Published | Before June 10, 2025 02:36 PM | After June 14, 2025 01:24 PM |
| Field Experimental Design (Public) | Before We will randomly assign a total of 80 schools to two study arms, with 40 schools in the control group and 40 schools in the treatment group. Schools in the treatment group will receive the structured pedagogy program over the 2024/2025 academic year. For this academic year, the focus is only on grade 1 students. There will be no baseline data. Within the intervention period, we will collect student lists for every school at the beginning of the 2024-25 school year. We will run a separate analysis studying whether the type of enumerator who collects the data affects measured test scores. Specifically, we have two groups of enumerators: 1) school improvement support officers (SISOs) who work for the Ghanaian government, and contractors hired directly by our organization and whose only connection to the education sector is this project. Each group will have approximately 10 members. We will randomly assign an equal number of SISOs and contractors to each school and randomize at the student level which enumerator collects each student’s data. | After We will randomly assign a total of 80 schools to two study arms, with 40 schools in the control group and 40 schools in the treatment group. Schools in the treatment group will receive the structured pedagogy program over the 2024/2025 academic year. For this academic year, the focus is only on grade 1 students. There will be no baseline data. Within the intervention period, we will collect student lists for every school at the beginning of the 2024-25 school year. We will run a separate analysis studying whether the type of enumerator who collects the data affects measured test scores. Specifically, we have two groups of enumerators: 1) people with teaching certifications (which we call “teachers”, although they are not currently working as teachers) and 2) , and outside contractors hired directly by our organization and who are have no other not currently working in connection the education sector (“non-teachers”). Each group will have approximately 12 members. We will randomly assign an equal number of teachers and non-teachers to each school and randomize at the student level which enumerator collects each student’s data. |
| Field Power calculation: Minimum Detectable Effect Size for Main Outcomes | Before See the power calculations document under "Supporting Documents" | After The MDE at 90% power for our main analysis is 0.39SDs. See the power calculations document under "Supporting Documents". |
| Field Public analysis plan | Before No | After Yes |
| Field | Before | After |
|---|---|---|
| Field Document | Before |
After
TFLI Pre-Analysis Plan_2025_06_14.pdf
MD5:
75313b12ec9b25afd0e5fc68f18b2f00
SHA1:
9268759c75cc526095f93e5bda5fba0f87b11478
|
| Field Title | Before | After Endline 2024-2025 Analysis Plan |
| Field | Before | After |
|---|---|---|
| Field Document Name | Before | After Power Calculations |
| Field File | Before |
After
Power Calculations 2025-06-14.pdf
MD5:
fe1863b034145b20fc78d60fa790a201
SHA1:
50c08182487d8b14af3298e45ac39e99a3e601c9
|
| Field Public | Before | After Yes |