文章基本信息

标题：Planning lessons: A socio-historical-cultural approach in physics teaching
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作者：Andre Machado Rodrigues ; Luciani Bueno Tavares ; Jose Luis Ortega 等
期刊名称：Science Education International
印刷版ISSN：1450-104X
电子版ISSN：2077-2327
出版年度：2010
卷号：21
期号：4
出版社：International Council of Associations for Science Education (ICASE)
摘要：This paper investigates physics teacher class planning and its consequences during implementation in class mainly focusing the contradictions emerged among teacher’s and students’ expectations of the class. This situation is analysed from a socio-cultural-historical point of view mainly supported by Activity Theory. We highlight the components of the activity and the context in which they are reorganized exploring the complexity of the dialogical classroom situation. Through the use of video recordings of an experimental task we showed students measuring and isolating relevant variables to characterize a simple pendulum. We point out important aspects of the different moments of a teacher's planning, organization and the importance of dialogic interaction in the classroom to overcome lack of communication.
关键词：Activity theory; context; planning; dialogical interaction.