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支持校内外的学习:来自印度的实验证据

Supporting learning in and out of school: Experimental evidence from India
Journal of Development Economics · 2027 · Martina Björkman Nyqvist、Andrea Guariso

中文摘要

尽管针对低收入国家小学生的有针对性教育干预显著改善了学习成效,但其有效程度在不同研究之间差异很大,这引发了如何将其适配于不同情境的问题。本文考察一项新颖的小学教育项目,该项目将常规的校内针对性教学干预与由社区推动的校外学习小组活动相结合。我们在印度阿萨姆邦的200个村庄采用交叉随机实验设计。我们的结果表明,单独实施任一组分对学习结果均无显著影响,但当两组分在全项目中结合实施时,可使儿童的数学和语文测试成绩分别提高0.11和0.09个标准差。分析强调,组合项目提高了项目知晓度和参与率,从而提升了项目有效性。

Abstract

Although targeted educational interventions for primary school children in low-income countries have led to substantial improvements in learning, the extent of their effectiveness varies considerably across studies, raising questions about how to adapt them to different settings. This paper examines a novel primary education program that combines a conventional in-school targeted pedagogical intervention with an out-of-school study group initiative facilitated by the community. We use a cross-cutting randomized experiment design across 200 villages in Assam, India. Our results show that standalone implementation of either component has no significant effect on learning outcomes, but when the components are combined in the full program they improve children’s test scores in mathematics and language by 0.11 and 0.09 standard deviations, respectively. The analysis highlights that the combined program increases program awareness and take-up, thereby increasing program effectiveness.
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