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Stephen Harvey 《International Journal of Science Education》2013,35(6):595-609
In many developing countries attempts to develop the quality of science education stress the importance of inservice education and training (InSET). This article focuses on how such InSET should be phased through time for maximum effect. Several theoretical models that describe and explain stages in the processes of professional learning or educational development are reviewed. Their relevance in informing the planning of science InSET is reviewed in the light of the experience of the Primary Science Programme (PSP) in South Africa. Two main criticisms of existing models are made: 1. They neglect language development as a crucial factor limiting the development of teaching styles especially where pupils are learning in a second language. 2. There are flaws in the way that the recommendations of models have been combined in existing synthesis models. Finally a synthesis model for the phasing of science InSET is proposed. 相似文献
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Joseph Tobin Dana Davidson 《International journal of qualitative studies in education》2013,26(3):271-283
Polyvocal approaches allow researchers and informants to interact on a more equal footing and informants’ voices to be heard in the final text. But research methods intended to empower informants also can be a source of unanticipated authorial power ‐ the power to confront informants with unsolicited self‐reflections and to textualize people's lives and words. The authors reflect on those ethical dilemmas in this article. 相似文献
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Although the effectiveness of inoculation as a strategy for promoting resistance to attitude change is fairly well established, the potential of inoculation messages to offer cross-protection for related, but untreated, attitudes warrants additional attention from scholars. The reported study tested the “blanket of protection” conferred by inoculation. Participants (N = 118) were randomly assigned to read an inoculation message addressing a target topic and subsequently had their attitudes toward three related, but untreated, topics attacked. The results offer some evidence that inoculation messages can confer cross-protection for related attitudes. Participants in the inoculation condition reported greater perceptions of threat, greater counterarguing, and less attitude change in response to attacks than participants in the control condition for two of the three untreated topics. Counterarguing in response to attacks on untreated attitudes appears to be primarily responsible for cross-protection. 相似文献