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131.
132.
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
133.
This paper focuses on academic and welfare support for students in higher education, and specifically what makes that support effective. It draws on data from a research project which aimed to explore networks of support for disabled and non‐disabled students. Part of the research focused on the nature and sources of support that were identified as important by students, as well as the kinds of support that were available within the higher education institution (HEI). What emerged as of particular interest was the question, ‘What do we mean by support?’ Drawing mainly on the voices and experiences of the students, perceptions of support were explored and the effects of support on the students’ experience of higher education were considered. Through a focus on more generic support structures as well as support which was specific to individual (disabled) students, the research aimed to understand ‘support’ and its importance from the student perspective. 相似文献
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135.
At the start of their first semester, 35 college freshmen were given an interview probing (a) their differentiation of scientists' ideas from evidence, and hypotheses from theories; (b) their understanding of the inherent uncertainty of scientific knowledge; and (c) their reasoning about scientific controversies. The most common responses were in terms of an epistemology in which scientists' ideas and evidence are differentiated, and theories are understood as tested hypotheses (Level 2 in our system based on Carey, Evans, Honda, Jay, & Unger, 1989), although students varied in how consistently they differentiated theories and evidence across all questions. Responses in which theories are understood as broader explanatory frameworks guiding hypothesis testing (Level 3) were virtually nonexistent, but some students gave responses that showed awareness of processes of interpreting and reinterpreting patterns of results (Level 2.5). Responses across the three parts of the interview were significantly related. Consistently differentiating scientists' ideas from evidence was strongly related to appreciating the inherent uncertainty of scientific knowledge and with having a deeper understanding of the reasons for scientific controversies and how to resolve them. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 43: 747–785, 2006 相似文献
136.
The request to evaluate a nontraditional degree program sounds simple enough. But what does it mean “to evaluate the program?” This article identifies twelve major areas seeming to require evaluative attention according to the perspectives of a number of different groups of people. In addition to identifying these areas, the study suggested priorities for the areas in terms of their long-term, overall importance in a complete evaluation plan and their immediate or short-term importance in the early stages of program implementation. 相似文献
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138.
Research on factors that shape recruitment and retention in undergraduate science majors currently is highly fragmented and in need of an integrative research framework. Such a framework should incorporate analyses of the various levels of organization that characterize academic communities (i.e., the broad institutional level, the departmental level, and the student level), and should also provide ways to study the interactions occurring within and between these structural levels. We propose that academic communities are analogous to ecosystems, and that the research paradigms of modern community ecology can provide the necessary framework, as well as new and innovative approaches to a very complex area. This article also presents the results of a pilot study that demonstrates the promise of this approach at the student level. We administered a questionnaire based on expectancy-value theory to undergraduates enrolled in introductory biology courses. Itself an integrative approach, expectancy-value theory views achievement-related behavior as a joint function of the person's expectancy of success in the behavior and the subjective value placed on such success. Our results indicated: (a) significant gender differences in the underlying factor structures of expectations and values related to the discipline of biology, (b) expectancy-value factors significantly distinguished biology majors from nonmajors, and (c) expectancy-value factors significantly predicted students' intent to enroll in future biology courses. We explore the expectancy-value framework as an operationally integrative framework in our ecological model for studying academic communities, especially in the context of assessing the underrepresentation of women and minorities in the sciences. Future research directions as well as practical implications are also discussed. 相似文献
139.
This study examined the role of computer-supported knowledge-building discourse and epistemic reflection in promoting elementary-school students’ scientific epistemology and science learning. The participants were 39 Grade 5 students who were collectively pursuing ideas and inquiry for knowledge advance using Knowledge Forum (KF) while studying a unit on electricity; they also reflected on the epistemic nature of their discourse. A comparison class of 22 students, taught by the same teacher, studied the same unit using the school’s established scientific investigation method. We hypothesised that engaging students in idea-driven and theory-building discourse, as well as scaffolding them to reflect on the epistemic nature of their discourse, would help them understand their own scientific collaborative discourse as a theory-building process, and therefore understand scientific inquiry as an idea-driven and theory-building process. As hypothesised, we found that students engaged in knowledge-building discourse and reflection outperformed comparison students in scientific epistemology and science learning, and that students’ understanding of collaborative discourse predicted their post-test scientific epistemology and science learning. To further understand the epistemic change process among knowledge-building students, we analysed their KF discourse to understand whether and how their epistemic practice had changed after epistemic reflection. The implications on ways of promoting epistemic change are discussed. 相似文献
140.
Journal of Science Teacher Education - 相似文献