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181.
This article is centrally concerned with the sort of knowledge that can and should inform educational policy—and it treats this as an epistemological question. It distinguishes this question from the more extensively explored question of what sort of knowledge in what form policy‐makers do in fact commonly take into account. The article examines the logical and rhetorical character of policy and the components of policy decisions and argues that policy demands a much wider range of information than research typically provides. Either the research task or commission has to be substantially extended or the gap will be filled by information or thinking that is not derived from research. One of the gaps between research of an empirical kind and policy is the normative gap. In the final section the article points to the inescapably normative character of educational policy. Of course the values that inform policy can be investigated empirically, but this kind of enquiry cannot tell us what we should do. There is a role for research/scholarship and more rather than less intelligent and critical argumentation in addressing these normative questions as well as the empirical questions that underpin policy. 相似文献
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DAVID BAKHURST 《Philosophical Books》1989,30(2):115-118
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A discipline apart: the challenges of ‘Fostering a Community of Learners’ in a mathematics classroom
This is the fifth in a series that examines the challenges that teachers in different domains face as they attempt to implement the pedagogical reform ‘Fostering a Community of Learners’ (FCL). Here we focus on the relationship between FCL and the teaching of mathematics. We argue that it is possible to teach mathematics through the FCL pedagogy, but that doing so requires some rethinking of both mathematics instruction and FCL. In particular, we describe three shifts that aided a teacher's implementation of FCL pedagogy with mathematics: the teacher developed a new perspective on mathematics that emphasized the importance of having students learn both mathematical concepts and processes; the teacher developed a new understanding of the role of the teacher in mathematics‐education reform; and the teacher modified his understanding of FCL, coming to believe that a discourse community could be the basis for FCL pedagogy in a mathematics classroom. 相似文献
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Most biomedical peer-reviewed journal publishers today follow two policies that significantly affect how information is disseminated: reject redundant (or duplicate) publications and embargo information until the day of publication. Electronic information technology has created communication methods that far exceed the traditional paper journal for scientists communicating with peers, the media, and the public. These electronic methods (e.g. the Web and on-line archives) conflict with the publishers' policies regarding redundant publication and embargoed information. However, the biomedical publishing world is changing very rapidly as a result of many forces, including scientists themselves, libraries, budgets, and technology. This paper notes recent changes in publications policies, the ramifications of these policies for different audiences, and future directions for biomedical scholarly publishing. 相似文献
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ANDREW M. LANE DAVID F. SEWELL PETER C. TERRY DAVID BARTRAM MARK S. NESTI 《Journal of sports sciences》2013,31(6):505-512
The aim of this study was to evaluate the factor structure ofthe Competitive State Anxiety Inventory-2 (CSAI-2) using confirmatory factor analysis. Volunteer participants (n= 1213) completed the CSAI-2 approximately 1 h before competition and the data were analysed in two samples. The hypothesized model showed poor fit indices in both samples independently (Robust Comparative Fit Index: sample A=0.82, sample B =0.84) and simultaneously (Comparative FitIndex = 0.83), suggesting that the factor structure proposed by Martens et al. is flawed. Our findings suggest that a limitation of the Cognitive Anxiety scale derives from phrasing items around the word ‘concerned’ rather than ‘worried’. We suggest that being concerned about an impending performance does not necessarily mean that an athlete is experiencing negative thoughts, but that the athlete is acknowledging the importance and difficulty of the challenge and is attempting to mobilize resources to cope. The present results question the use of the CSAI-2 as a valid measure of competitive state anxiety. 相似文献