文件名称：Direct observation as a research technique
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更新时间：2024-07-19 15:59:57
学术 论文
Direct observation as a research technique DIRECT OBSERVATION AS A RESEARCH TECHNIQUE’ JOHN HERBERT The Ontario Institute fur Studies i n Education and University of Toronto Thirty years ago, in his article on observation in the Review of Educational Research, Jersild wrote: “Direct observation is the oldest, and remains the com- monest instrument of scientific research. Its systematic use in research in child development and education has become especially prominent during the past f