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71.
Research in Science Education - The aim of this paper is to show how an innovative technique can be used to introduce a method for uncovering intrinsic mechanisms that motivate changes in... 相似文献
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Annie Weill-Fassina Carinne Filleur Marie-Hélène Poulier 《European Journal of Psychology of Education - EJPE》1989,4(1):83-102
Fault finding is a puzzling task, at work and in technical and professional training. Our purpose is to contribute to an analysis of the required competencies and mainly to a characterisation of the evolution steps in knowledge and action organisation from novice to expert. Eight grown-up preparing a professional certificate in engine mecanics were observed and filmed while they were working out the diagnosis of an ignition trouble on a real equipment. The theory of functionning registers (deducted from Piaget’s theory) is considered as a relevant frame for our activity analysis. So, four competencies patterns has been outlined on the basis of errors extension, circuit functionning representations which were infered from schema interpretations, and trouble-shooting strategies denoted by control procedures. Some consequences about training are examined. 相似文献
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Anne Sinclair Anne Garin Chantal Tièche-Christinat 《European Journal of Psychology of Education - EJPE》1992,7(3):191-207
The purpose of this study was to investigate how children aged five to nine gradually build up an understanding of the characteristics of place-value inherent in the written number system. The task consisted in presenting collections of chips, asking children to produce the corresponding two-digit numerals, and then questioning them in a structured clinical interview about the possible numerical meaning (in terms of correspondence to a number of chips) of each of the digits in the numeral. Results show that the idea that parts of the notation must correspond to mutually exclusive parts of the collection is but slowly built up, and that subsequently it is fleshed out by the use of knowledge concerning oral numeration_— written numeration correspondences. Intuitions concerning «groups of ten» arise later. A fair proportion of eight-year-olds and all nine-years-olds saw the two-digits as corresponding to, on the one hand, a number of units, and on the other, a number of groups of units. 相似文献
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Barry Troyna Carol Vincent 《Discourse: Studies in the Cultural Politics of Education》1995,16(2):149-166
What the existing organization of schooling presupposes...is that in consumption terms, the world consists of equally powerful individual actors. Such, of course, is not the case in a hierarchically ordered capitalist system, where labour and capital, and indeed different forms of both, have differential access to resources enabling them to consume. By largely intervening only in provisional relations, the state fails to recognize the central dynamic of education ‐‐ that provision and consumption are not coterminous. In essence, state intervention does not go far enough. (Lynch, 1989, p.127) 相似文献
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Patricia?E.?SimmonsEmail author Herb?Brunkhorst Vincent?Lunetta John?Penick Jodi?Peterson Barbara?Pietrucha 《Journal of Science Education and Technology》2005,14(2):239-252
The Science Summit reinforced a question upon which many of us in science education are focused: How can we, the science education community of researchers, practitioners, and consumers, lead policy? We include a brief review of the No Child Left Behind Act and its implications for teachers, and elaborate about one ongoing and growing effort to answer the concerns about the paucity of research expressed at the Summit. We describe a unique and growing collaboration across professional science education and science organizations and societies that focuses on the development of a research agenda. The term ‘consilience’ refers to the “jumping together of knowledge” that leads to scientific advancements, progressive, creative, fluid scientific research and intellectual capacity to move a research community toward an enlightened research agenda. A coherent research agenda enables us to specify what we know, what we need to know, and how research can be employed for creating and implementing policy. The use of a dynamic organizer (such as Pasteur’s Quadrant) for a research matrix of topics provides a possible structure for organizing and cataloging research questions, designs, findings from past studies, needed areas for research, and policy implications. Through this unique collaboration, the science education community can better focus on needs and priorities and ensure that teachers, policy makers, scientists, and researchers in education at local through national levels have an important stake in research priorities and actions. 相似文献
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