| Country | Country: China |
|---|---|
| GDP per capita | 4.222 |
| Context details | Migrant children in migrant schools in Beijing |
| Age | Grades 3-6 |
| Implementation year | 2009 |
|---|---|
| Implementer | Researchers |
| Duration (months) | 4 |
| Cost | In total, 27,000 RMB (or approximately 4000 U.S. dollars) was distributed. |
| Intervention details | Low-achieving students paired with high-achieving students received $8.04-$16 for greatest increase in test scores; 11 schools participated |
| Evaluation design | Randomized evaluation |
|---|---|
| Cluster definition | Class |
| Sample | Outcome | Test | Source Table | Observations | Statistics on Effects |
|---|---|---|---|---|---|
| Complete sample | Combined | Standardized test | 4 | 958 | Coeff: 30.30; SE: 7.70; SD: 100.00 |