相关实验视频
在发展中国家教育和学习的挑战
Michael Kremer1, Conner Brannen, Rachel Glennerster
1Harvard University, Cambridge, MA 02138, USA.
概括
降低教育费用和改善儿童健康,提高了孩子们的上学率. 然而,提高学习成果需要有针对性的教学改革和问责制,而不仅仅是更多的资源.
科学领域:
- 教育经济学 教育经济学
- 发展经济学 发展经济学
- 政策评估 政策评估
背景情况:
- 学校参与对金融和信息干预很敏感.
- 标准的教育投入往往无法改善学生的学习成果.
研究的目的:
- 评估各种有关学校参与和学习的干预措施的成本效益.
- 确定改善教育成绩和认知能力的有效策略.
主要方法:
- 分析各种背景的随机评估.
- 对成本削减,卫生干预,信息提供和教学改革的影响进行比较.
主要成果:
- 减少自付费用,奖学金和现金转账增加了上学率.
- 儿童健康和收入信息在促进入学方面具有成本效益.
- 传统的输入,如额外的教师或教科书,对考试成绩的影响最小.
- 教学改革和问责制措施显著改善了学习成果.
结论:
- 针对教育成本和学生福祉的干预措施有效地提高了学校的参与率.
- 提高学习需要量身定制的教学方法和加强问责制,而不是简单地增加资源.
- 技术具有提高教育教学和问责制的潜力.
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