Is early intervention effective?
Is early intervention effective?
复制标题
早期干预有效吗？
DOI：
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发表时间：
1974
影响因子：
1
通讯作者：
U. Bronfenbrenner
中科院分区：
文献类型：
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作者：
U. Bronfenbrenner
本文件是学前教育项目纵向评估报告的第二部分。第一部分回顾了长期对照研究，以总体评估学前干预的影响。第二部分回顾了后续数据，以解决以下五个问题：（1）只要干预继续进行，实验项目中的儿童是否会继续获得智力发展？（2）项目终止后收益是否增加或维持？（3）在较早年龄（包括生命的最初几年）开始干预是否会促进发育？（4）哪种项目对于“长期影响”最有效？（5）从长远来看，哪些儿童最有可能从早期干预中受益？该报告讨论了所用数据的性质和局限性、方法问题、学前干预在群体环境中的影响、家庭干预的影响、早期干预的序贯策略以及干预的生态学，其中重点是弱势家庭的特征和问题。 (DP)
This document is the second part in a report on longitudinal_ecaluations of preschool programs. Part I reviewed long-term, controlled studies in order to generally assess the impact of preschool intervention. Part II reviews follow-up data in order to resolve the following five questions: (1) Do children in experimental programs continue to gain in intellectual development as long as intervention continues?, (2) Are gains increased or maintained after termination of the programs?, (3) Is development enhanced by beginning intervention at earlier ages, including the first years of life?, (4) What kinds of programs are most effective for 'long -range impact?, and (5) Which children from what circumstances are most likely to benefit in the long run from early intervention? The report includes discussion of the nature and limitations of the data used, methodological problems, effects of preschool intervention in group settings, effects of home-based intervention, a sequential strategy for early intervention, and the ecology of intervention, in whicb focus is on the characteristics and problema of d4.sadvantaged families. (DP)