| Evaluación | Efecto | Edad promedio | Observaciones | Evaluación experimental | País | Intervención |
|---|---|---|---|---|---|---|
| Barrera-Osorio 2009 | 1 | Grado 5 | 2,626 | Si | Colombia | Las escuelas recibieron computadoras renovadas, los profesores recibieron capacitación |
| Angrist 2002 ii | 0 | Grado 8 | 2,607 | Si | Israel | Hardware, software y capacitación de los profesores |
| Berlinski 2013 ii | -16 | Grado 7 | 2,049 | Si | Costa Rica | Pizarra interactiva, libros de ejercicio y manuales, capacitación de los profesores |
| Berlinski 2013 iv | -35 | Grado 7 | 1,945 | Si | Costa Rica | Laptops para los alumnos; capacitación y manuales para los profesores |
| Berlinski 2013 iii | -21 | Grado 7 | 1,822 | Si | Costa Rica | Laboratorio de computación, libros de ejercicios, manuales, capacitación de los profesores |
| Barrow 2008 | 17 | Grado 9 | 1,605 | Si | Estados Unidos | Software y hardware para mejorar el aprendizaje en matemática |
| Schoen 2003 | 19 | Grado 9 | 1,050 | No | Estados Unidos | Los profesores fueron capacitados para implementar un nuevo plan de estudios de matemática |
| Fairlie 2013 | -5 | Grado 8 | 938 | Si | Estados Unidos | Computadoras a los alumnos para su uso en el hogar |
| Louw 2008 | -5 | Grado 11 | 580 | Si | Sudáfrica | Las escuelas recibieron 40 computadoras y el software Master Math |
| O’Dwye 2007 | 15 | Grado 9 | 463 | No | Estados Unidos | Los alumnos trabajaron en computadoras conectadas a internet en la clase |
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 (%) |
|---|---|---|---|---|
| Angrist 2002 ii | 0 | -7 | 7 | 15 |
| Barrera-Osorio 2009 | 1 | -9 | 11 | 13 |
| Barrow 2008 | 17 | 7 | 27 | 13 |
| Berlinski 2013 ii | -16 | -31 | -1 | 4 |
| Berlinski 2013 iii | -21 | -40 | -2 | 3 |
| Berlinski 2013 iv | -35 | -50 | -20 | 4 |
| Fairlie 2013 | -5 | -12 | 2 | 15 |
| Louw 2008 | -5 | -19 | 9 | 11 |
| O’Dwye 2007 | 15 | 0 | 30 | 10 |
| Schoen 2003 | 19 | 9 | 29 | 13 |
| Overall |