Policy Challenge
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Program Type
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6
1
5
Early Childhood Cognition
Parents as Teachers (sECC)
15
-4
Evaluación Efecto Edad promedio Observaciones Evaluación experimental País Intervención
Wagner 1999 i 2 0 363 Si Estados Unidos Visitas mensuales de 45-60 minutos en el hogar
Drotar 2008 0 0 308 Si Estados Unidos Visitas en el hogar y reuniones de grupo
Wagner 1999 iv 4 0 186 Si Estados Unidos Visitas mensuales de 1 hora en el hogar y reuniones de grupo hasta que el niño tenga 2 años
Wagner 1999 ii 26 0 185 Si Estados Unidos Visitas mensuales en el hogar, reuniones de grupo, entrevistas para discutir problemas
Wagner 1999 iii 32 0 184 Si Estados Unidos Entrevistas para discutir problemas de las madres al menos trimestralmente

Graph of Effects

This graph shows the effects of [Number of Evaluations] evaluations of [Program Type] programs. The first evaluation, [Evaluation name 1], estimated an effect of [Estimated effect Eval. 1] points (graphed with the top grey circle). Because this is an estimate, there is uncertainty about what the true effect is. But we know that the true effect will probably lie between a low value of [True effect lie between – Low value, Eval. 1] and a high value of [True effect lie between – High value, Eval. 1] (graphed with the top horizontal line). We can combine the estimates from all the evaluations and compute an average effect of [Estimated effect, Average] (graphed with the black circle). There is also uncertainty about where the true average effect is. But we know that the true average effect probably lies between [True effect lie between – Low value, Average] and [True effect lie between – High value, Average] points (graphed with the bottom horizontal line).
Evaluación Efectos Valor Mínimo Valor Máximo Peso en el efecto promedio (%)
Drotar 2008 0 -16 15 38
Wagner 1999 i 2 -13 17 39
Wagner 1999 ii 26 2 50 8
Wagner 1999 iii 32 7 57 8
Wagner 1999 iv 4 -20 28 8
Overall