文章基本信息

标题：MEDIATION OF STUDENT LEARNING: DIMENSIONS AND EVIDENCES IN SCIENCE TEACHING
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作者：J. Bernardino Lopes ; J. Paulo Cravino ; Maria Júlia Branco 等
期刊名称：Problems of Education in the 21st Century
印刷版ISSN：1822-7864
电子版ISSN：1822-7864
出版年度：2008
卷号：9
页码：42-52
语种：
出版社：Scientia Socialis
摘要：Our study intends to focus the teacher mediation of student learning in sciences' classrooms in new theoretical and empirical perspectives. The science teacher action, in a research perspective, has been considered as the sum of several aspects. Our research problem is how to consider, in a scientific way, the mediation of student learning in science classroom by facing the teaching activity as a whole. We present a theoretical framework to analyse the teacher mediation. We also developed an innovative methodological instrument to obtain data relevant to analyse the teacher mediation. Our instrument is a multimodal account of what happens inside the classroom or what particular context conditions some teacher decisions. We provide preliminary results from two particular science teachers to evidence the usefulness of this framework, in particular the dimensions of analyse and the richness of the instrument to collect data from multiple sources.