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531.
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Rob Evans 《Disability & Society》2002,17(1):35-48
This article draws on a 1 year ethnographic study of the process of teacher training from an inclusive position and that of general postgraduate training. Student teachers elected either to teach a given subject or to train in 'inclusive education' which aims to accommodate all learners, regardless of the notion of 'disability' or other forms of difference. The inclusive position challenges the notion of 'difference' and invites examination into how educational policy has the potential to enforce oppressive norms. The research reported here illustrates how socially constructed norms in relation to behavior and achievement are reproduced in the classroom. Ethnographic data demonstrates how educational philosophy is delivered to student teachers that supports either exclusive or inclusive strategies of teaching. The political environment that student teachers are immersed in is examined, together with documentation of the process of training and its inherent politics. Reflective points include how the political environment which teaching is delivered simultaneously creates and enforces dominant discourses of difference. Critical reflection on this research suggests that those involved in inclusive approaches to education need to be vigilant against the inclusive argument becoming a mantra. 相似文献
534.
Multivariate multilevel analyses of examination results 总被引:1,自引:0,他引:1
Min Yang Harvey Goldstein William Browne & Geoffrey Woodhouse 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》2002,165(1):137-153
Summary. In the study of examination results much interest centres on comparisons of curriculum subjects entered and the correlation between these at individual and institution level based on data where not every individual takes all subjects. Such `missing' data are not missing at random because individuals deliberately select subjects that they wish to study according to criteria that will be associated with their performance. In this paper we propose multivariate multilevel models for the analysis of such data, adjusting for such subject selection effects as well as for prior achievement. This then enables more appropriate institutional comparisons and correlation estimates. We analyse A- and AS-level results in different mathematics papers of 52 587 students from 2592 institutions in England in 1997. Although this paper is concerned largely with methodology, substantive findings emerge on the effects of gender, age, intakes of General Certificate of Education pupils, examination board and establishment type for A- and AS-level mathematics. 相似文献
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Previous research has reported strong consumer perception that genetically modified (GM) food crops may lead to adverse outcomes in a number of different areas. This is despite the widespread promulgation of the potential benefits and opportunities ascribed to the same technology by many scientists and other experts. A computer-based information gathering and evaluation task was completed by 198 adults to assess the extent to which their initial focus on the dangers or opportunities of genetic modification, or both, could be ascribed to the manner in which they gathered information on the topic (heuristically vs. systematically). Results did not confirm the hypothesis that initial focus (risks, benefits, or both) predicted ongoing information gathering and evaluation behavior. Moreover, also contrary to prediction, most participants primarily used systematic strategies when deriving their initial position, regardless of that opinion. Participants found it difficult to achieve a balanced perspective on GM food crop, even though balanced argument, as measured by order of story selection and time spent reading, was preferred as the source of information. Perceived importance is probably the most influential variable determining information gathering about issues or events to which a level of risk is attached. 相似文献
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John Bongaarts John B. Casterline Susan Greenhalgh Geoffrey McNicoll Michael P. Todaro 《Population and development review》2003,29(4):743-749
Books reviewed in this article: Leonore Loeb Abler and Uwe P. Gielen(EDS.) , Migration: Immigration and Emigration in International Perspective Samuel Agyei‐Mensah and John B. Casterline(EDS.) , Reproduction and Social Context in Sub‐Saharan Africa: A Collection of Micro‐Demographic Studies Francesco C. Billari And Alexia Prskawetz(EDS.) , Agent‐Based Computational Demography: Using Simulation to Improve Our Understanding of Demographic Behaviour Siew‐Ean Khoo And Peter McDonald(EDS.) , The Transformation of Australia's Population: 1970‐2030 James P. Lynch and Rita J. Simon , Immigration the World Over: Statutes, Policies, and Practices C. Ford Runge, Benjamin Senauer, Philip G. Pardey, And Mark W. Rosegrant , Ending Hunger in Our Lifetime: Food Security and Globalization Sheldon J. Segal , Under the Banyan Tree: A Population Scientist's Odyssey Lynn M. Thomas , Politics of the Womb: Women, Reproduction, and the State in Kenya United Nations Economic Commission For Europe , Dynamics of Fertility and Partnership in Europe: Insights and Lessons from Comparative Research 相似文献
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This article introduces the concept of behavioral probabilities, along with an econometric procedure for jointly estimating
these probabilities as well as individual utility functions. Behavioral probabilities that guide decisions differ from posterior
probabilities that are reported after receiving risk information. The underlying process that generates behavioral probabilities
reflects a behavioral anomaly as the new risk information takes on an excessive role. While utility function estimates are
consistent with theoretical predictions, considering behavioral probabilities alters their implications.
Viscusi's research is supported by the Olin Center for Law, Business, and Economics. 相似文献
540.
L'économie informelle fournit l'essentiel de l'emploi dans nombre de pays émergents. Selon la théorie de la régulation, l'activité économique est régie par un ensemble complexe de règles formelles et informelles. Les auteurs examinent, à partir du cas du Mozambique, les éléments qui favorisent ou entravent la transition vers l'économie formelle, ainsi que les diverses formes de régulation, en s'appuyant sur une enquěte qualitative conjuguant observation directe et entretiens avec des personnalités locales. Les données recueillies font apparaître un rôle ambivalent de l'Etat, qui se montre parfois volontariste et soucieux de réformer la réglementation et les institutions et parfois partisan du statu quo. 相似文献