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Mexico's compensatory education program provides extra resources to primary schools that enroll disadvantaged students in highly disadvantaged rural communities. One of the most important components of the program is the school-based management intervention known as AGEs. The impact of the AGEs is assessed on intermediate school quality indicators (failure, repetition and dropout), controlling for the presence of the conditional cash transfer program. Results prove that school-based management is an effective measure for improving outcomes, based on an over time difference-in-difference evaluation. Complementary qualitative evidence corroborates the veracity of such findings.
Curriculum --- Curriculum Development --- Disability --- Disadvantaged Students --- Education --- Education for All --- Educational Reform --- Effective Schools and Teachers --- Information Asymmetries --- Learning --- Learning Environment --- Learning Outcomes --- Literature --- Papers --- Primary Education --- Research --- School --- School Quality --- Schools --- Secondary Education --- Social Protections and Labor --- Student --- Student Learning --- Teacher --- Teachers --- Tertiary Education --- Training --- University
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Mexico's compensatory education program provides extra resources to primary schools that enroll disadvantaged students in highly disadvantaged rural communities. One of the most important components of the program is the school-based management intervention known as AGEs. The impact of the AGEs is assessed on intermediate school quality indicators (failure, repetition and dropout), controlling for the presence of the conditional cash transfer program. Results prove that school-based management is an effective measure for improving outcomes, based on an over time difference-in-difference evaluation. Complementary qualitative evidence corroborates the veracity of such findings.
Curriculum --- Curriculum Development --- Disability --- Disadvantaged Students --- Education --- Education for All --- Educational Reform --- Effective Schools and Teachers --- Information Asymmetries --- Learning --- Learning Environment --- Learning Outcomes --- Literature --- Papers --- Primary Education --- Research --- School --- School Quality --- Schools --- Secondary Education --- Social Protections and Labor --- Student --- Student Learning --- Teacher --- Teachers --- Tertiary Education --- Training --- University
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We examine the channels through which a randomized early childhood intervention in Colombia led to significant gains in cognitive and socio-emotional skills among a sample of disadvantaged children. We estimate production functions for cognitive and socio-emotional skills as a function of maternal skills and child's past skills, as well as material and time investments that are treated as endogenous. The effects of the program can be fully explained by increases in parental investments, which have strong effects on outcomes and are complementary to both maternal skills and child's past skills.
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This paper evaluates the effects of the implementation of a structured early stimulation curriculum combined with a nutritional intervention through public large-scale parenting support services for vulnerable families in rural Colombia, known as FAMI, using a clustered randomized controlled trial. We randomly assigned 87 towns in rural areas to treatment and control and 1,460 children younger than 1 year of age were assessed at baseline. The interventions were also complemented with training, supervision and coaching of FAMI program facilitators. We assessed program effects on children's nutritional status, and on cognitive and socio-emotional development; as well as on parental practices. The interventions had a positive and significant effect on a cognitive development factor based on the Bayley-III of 0.15 standard deviations. We also report a reduction of 5.8 percentage points in the fraction of children whose height-for-age is below -1 standard deviation. We do not find any effects on socio-emotional development. We report positive and statistically significant effects on the quality of the home environment (0.34 SD).
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We examine the channels through which a randomized early childhood intervention in Colombia led to significant gains in cognitive and socio-emotional skills among a sample of disadvantaged children aged 12 to 24 months at baseline. We estimate the determinants of parents' material and time investments in these children and evaluate the impact of the treatment on such investments. We then estimate the production functions for cognitive and socio-emotional skills. The effects of the program can be explained by increases in parental investments, emphasizing the importance of parenting interventions at an early age.
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Early Childhood Development is becoming the focus of policy worldwide. However, the evidence on the effectiveness of scalable models is scant, particularly when it comes to infants in developing countries. In this paper we describe and evaluate with a cluster-RCT an intervention designed to improve the quality of child stimulation within the context of an existing parenting program in Colombia, known as FAMI. The intervention improved children's development by 0.16 of a standard deviation (SD) and children's nutritional status, as reflected in a reduction of 5.8 percentage points of children whose height-for-age is below - 1 SD.
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Global access to preschool has increased dramatically, yet preschool quality is often poor and evidence on how to improve it is scarce. We worked with the government of Colombia to implement a largescale randomized controlled trial evaluating two interventions targeting the quality of public preschools in Colombia. The first, which was designed by the government and rolled out nationwide, provided preschools with significant extra funding, mainly earmarked for hiring teaching assistants (TAs). The second additionally offered professional development training for existing teachers, delivered using a novel low-cost video-conferencing approach. We find that, despite increasing per-child expenditure by around a third, the first intervention did not improve child development and led to a reduction in the time that teachers spent in the classroom, including on learning activities. In contrast, the second intervention led to significant improvements in children's cognitive development, especially those from more disadvantaged backgrounds, at little extra cost. The addition of the professional development training offset the adverse effects of TA provision on the time teachers spent on learning activities in the classroom and improved the quality of teaching. When we interpret our results through the lens of a model of teacher behavior, two insights arise. First, income effects and a perception that TA time was a good substitute for their own may have led teachers to endogenously scale back their efforts in the classroom in response to the provision of new resources. Second, the training prompted teachers to increase their perception of the usefulness of learning activities for child development and their perception that they had a comparative advantage in these learning activities relative to the TAs.
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Early childhood interventions aim to promote skill acquisition and poverty reduction. While their short-term success is well established, research on longer-term effectiveness is scarce, particularly in LDCs. We present results of a randomized scalable intervention in India, that affected developmental outcomes in the short-term, including cognition (0.36 SD p=0.005), receptive language (0.26 SD p=0.03) and expressive language (0.21 SD p=0.03). After 4.5 years, when the children were on average 7.5 years old, IQ was no longer affected, but impacts persisted relative to the control group in numeracy (0.330 SD, p=0.007) and literacy (0.272 SD, p=0.064) driven by the most disadvantaged.
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