| Country | Country: United States |
|---|---|
| GDP per capita | 51.743 |
| Context details | Schools in low performing disadvantaged community (average income $24000, over 55% of students qualify for free or reduced lunch) in Coshocton, Ohio |
| Age | Grades 3-6 |
| Implementation year | 2004 |
|---|---|
| Implementer | Government |
| Duration (months) | N/A |
| Cost | Across 3 years the cost was $52,000. The average expenditure per treated student was $53, about 1% of the overall instructional expenditure. |
| Intervention details | Students received $19 per test they scored "proficient" and $25 per test they scored "advanced" |
| Evaluation design | Randomized evaluation |
|---|---|
| Cluster definition | Other |
| Sample | Outcome | Test | Source Table | Observations | Statistics on Effects |
|---|---|---|---|---|---|
| Complete sample | Language | Design by manufacturer | 6 | 2341 | Coeff: 1.03; SE: 4.54; SD: 100.00 |
| Complete sample | Math | Design by manufacturer | 3 | 1615 | Coeff: 13.28; SE: 4.85; SD: 100.00 |