Early childhood cognition > Jamaica curriculum (eECC) > Grantham-McGregor 1991
Detailed Information
Country | Country: Jamaica |
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GDP per capita | 2.224 |
Context details | Low-birthweight not handicapped infants whose mothers education and housing standards were below defined levels, from poor neighborhoods in Kingston |
Age | 9-24 months |
Implementation year | 1986 |
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Implementer | Researchers |
Duration (months) | 24 |
Cost | N/A |
Intervention details | Weekly 1 hour home visits by community health aides who taught the mothers how to play with their children to promote their development |
Evaluation design | Randomized evaluation |
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Cluster definition | Individual |
Sample | Outcome | Test | Source Table | Observations | Statistics on Effects |
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Complete sample | Cognitive | Griffiths-performance | 2 | 61 | YT0: 94.00; YC0: 89.00; YT1: 86.00; YC1: 86.00; SDT0: 13.00; SDC0: 12.00; SDT1: 14.00; SDC1: 13.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33 |
Complete sample | Cognitive | Griffiths-locomotor | 2 | 61 | YT0: 103.00; YC0: 102.00; YT1: 122.00; YC1: 122.00; SDT0: 11.00; SDC0: 13.00; SDT1: 21.00; SDC1: 21.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33 |
Complete sample | Cognitive | Griffiths-DQ | 2 | 61 | YT0: 100.00; YC0: 97.00; YT1: 103.00; YC1: 103.00; SDT0: 10.00; SDC0: 10.00; SDT1: 9.00; SDC1: 8.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33 |