| Country | Country: United States |
|---|---|
| GDP per capita | 54.313 |
| Context details | Urban low-performing schools, likely to have minority students on free lunch, and special education students in New York City |
| Age | Grade 4 |
| Implementation year | 2007 |
|---|---|
| Implementer | Researchers |
| Duration (months) | 13 |
| Cost | N/A |
| Intervention details | Students received $5.64 per test passed and $28 per test they scored perfect on any of 10 exams; 63 schools participated |
| Evaluation design | Randomized evaluation |
|---|---|
| Cluster definition | School |
| Sample | Outcome | Test | Source Table | Observations | Statistics on Effects |
|---|---|---|---|---|---|
| Complete sample | Language | ELA test | 4 | 6497 | Coeff: -2.60; SE: 3.40; SD: 100.00 |
| Complete sample | Math | NYC standardized exam | 4 | 6517 | Coeff: 6.20; SE: 4.70; SD: 100.00 |