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221.
Politicians and policy-makers in education routinely proclaim the centrality of schools and teachers in sustaining and consolidating democracy and democratic society. This article offers an account of teachers engaged in research in their schools and classrooms, with peers and students, so as to highlight the democratic potential of this engagement. In order to do so, it draws on an agonistic account of democracy that is distinct from more familiar liberal or procedural versions. Such an account is characterised by an emphasis on the values of constitutive pluralism, robust contestation and enduring tragedy, where the latter entails recognition of the ineliminable nature of (political) conflict and the inevitability of loss in human life. The teachers involved in this research demonstrated capacities which, it is argued, reflect an agonistic democratic ethos, including: developing the confidence to assume intellectual leadership by asking questions and eliciting and engaging plural perspectives in relation to these questions; engagement in the cut and thrust of research without the expectation of finding any final or perfect solutions; and an acceptance of difference and disagreement as constitutive and constructive elements in rethinking areas of policy and practice. Developing and encouraging these capacities, it is argued, is important in an increasingly authoritarian policy context that threatens the vital links between democracy and education highlighted by Dewey a century ago. 相似文献
222.
This article provides a conceptual framework for understanding what is involved in improving urban science teaching and what might be implied by conducting research on its improvement. It is argued in this article that three sets of forces and conditions have a direct impact on urban science classrooms: first, the array of interdependent policies at school, district, and state levels about science teaching in particular and about education improvement more broadly construed; next, the investment and use of instructionally relevant resources at each of the three levels and their differing impacts on the renewal of urban science teaching; and finally, the broader context in which urban science teaching occurs mediating how these resources are—or can be—used. Mediating factors include the professional peer community, subject‐specific instructional leadership, the professional development infrastructure, the supply of available science teachers, and the broader community context. The article concludes with suggestions for how this framework informs directions for future research on the promise and limits of efforts to renew science teaching in urban settings. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 1089–1100, 2001 相似文献
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MICHAEL P. WILBUR JANICE ROBERTS-WILBUR GORDON M. HART JOSEPH R. MORRIS ROBERT L. BETZ 《Counselor Education & Supervision》1994,33(4):262-279
The article reports the pilot study results of a Structured Group Supervision (SGS) model. The structured model of group supervision seemed superior in comparison with “control” group supervision. 相似文献
224.
A comprehensive, quantitative evaluation of an educational intervention program designed to reduce the attrition of minorities from the biological sciences was undertaken to ascertain whether such efforts adequately address the problem. Program participants had greater odds of persisting in basic math and science courses, and of graduating in biology, than did a comparison group, controlling for demographics and academic preparation. Undergraduate research greatly increased the odds of positive graduation outcomes. Program participants were also more likely to pursue graduate study than were university graduates overall. This evaluation demonstrates the value of such programs in increasing the representation of minorities in science. ? 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 861‐881, 2004. 相似文献
225.
Developmental issues in cognitive mapping: the selection and utilization of environmental landmarks 总被引:1,自引:0,他引:1
2 studies were conducted to investigate developmental differences in the ability to select and use environmental landmarks for cognitively organizing distance information from a walk. In experiment 1, second-grade, fifth-grade, and college subjects viewed a simulated walk and selected scenes that were high in potential landmark value. In experiment 2, children from the same grade levels first viewed the walk and then ranked distances among either the test scenes most frequently selected by their peers or those selected most frequently by adults. Results indicated that (a) adults and children may not spontaneously select the same features as real-world landmarks; (b) children are less capable than adults in judging the value of potential landmarks as distance cues; and (c) the ability to use environmental landmarks as cues for distance information developmentally precedes the ability to assess this potential information value. 相似文献
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This article focuses on the four primary issues that directly affect service delivery to students with learning disabilities in postsecondary settings, including (a) How are high school and post-secondary settings different? (b) How are eligibility and access determined? (c) How are reasonable accommodations determined? and (d) How can the independence level of college students with learning disabilities be fostered? Each of these issues will be discussed within the context of the student's transition from high school, where Public Law 94-142 is in effect, to college, where Section 504 of the Rehabilitation Act of 1973 applies. 相似文献
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ABSTRACTWhen searching for information on the Internet, it can be stored in a bookmarking system. The ability to organize this information in such a system depends on one’s own prior knowledge to create an appropriate classification scheme. Providing a classification system for bookmarks might support people with low prior knowledge. Even though different bookmarking systems exist, hierarchical menus and tagging are being most widely used. In the current exploratory study with 95 ninth-grade students, a 2 × 2 between-subjects design was used to investigate the influence of providing classification support (or not) for either a tagging or a hierarchical system. Results showed that despite the low familiarity with tagging systems, using a hierarchical system is not necessarily a better approach than using a tagging system to organize previously found information. Rather, a tagging system seems to yield storage of fewer but higher-quality information sources. The most important conclusion is that, despite the low familiarity with tagging systems, using a hierarchical system was not beneficial over using a tagging system to organize previously found information. 相似文献