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171.
有人把体育运动中的兴奋剂归咎于参赛运动员违背了体育运动精神的价值取向,从不太严格的意义上讲,体育精神可以这样来描述,即运动员通过努力的训练及顽强的意志(而不是使用违禁物质与方法),来实现对体育运动的热爱、卓越的追求,并由此获取相应的物质回报。另一方面,运动员是否以为他(她)的对手在使用兴奋剂也会影响他们的态度,因为他们往往会为了取得同等的竞争条件而做同样的事情;另外一些影响运动员是否使用兴奋剂的因素来自于他(她)的同伴、支持者、赞助商、媒体、公众舆论等,这些因素都有可能左右他(她)们的决定,即在比赛当中是否应使用提高运动成绩的违禁药物或措施。 相似文献
172.
Karen Nairn Jenny Cameron Megan Anakin Adisorn Juntrasook Rob Wass Judith Sligo 《高等教育研究与发展》2015,34(3):596-608
With continuing pressure to publish or perish, interventions such as writing groups are increasingly part of the academic landscape. In this paper, we discuss our writing group's experiment with collaborative writing, which came unstuck as simmering concerns led to a mutiny within the group. The mutiny provided insights into tensions that are inevitably present in writing groups and collaborative writing exercises but are seldom written about. We explore these tensions via a collaborative autoethnography, drawing on published literature on writing groups and collaborative writing. The mutiny revealed three key dynamics. Experienced voices can have an important role to play but these voices need to be moderated so that other voices might be recognised and valued. Pleasure and productivity are two necessary components for sustaining writing groups and writing collaborations. Finally, hierarchies in the academic context are inescapable but they can be renegotiated so that more enabling power relations can be generated. 相似文献
173.
In recent guidelines for fair educational testing it is advised to check the validity of individual test scores through the use of person‐fit statistics. For practitioners it is unclear on the basis of the existing literature which statistic to use. An overview of relatively simple existing nonparametric approaches to identify atypical response patterns is provided. A simulation study was conducted to compare the different approaches and on the basis of the literature review and the simulation study guidelines for the use of person‐fit approaches are given. 相似文献
174.
Christopher Turner Nicola Jones Jane Mitra Phil Moore Jane O'Donoghue Rob Stannard Mary-Lou Thornbury Martin Tibbetts Chris Warren 《English in Education》1997,31(2):45-53
The authors show that IT hardware and software are having an effect on literacy. As well as being aware of those changes, English teachers, they argue, should be exploiting IT for the development of those reading and writing skills necessary for the future. The article goes on to exemplify, through an exploration of how it came to be written, some of the processes and opportunities identified earlier. 相似文献
175.
We have given a brief outline of the work which is being done at the Triangel. We do not pretend to present a report based on a scientific justification. The aid we give seems to be better described as “the arm around the shoulder of someone in distress” than by the use of precise scientific terms. The common, natural reaction to a disturbed person is a spontaneous gesture of help. We should not try to classify him, or to adopt an attitude of cool scientific interest. The natural, instinctive approach seems to us the most obviously supportive and in this respect the Triangel would seem to serve as a model for all assistance agencies. 相似文献
176.
177.
The term community is widely and often uncritically used to characterize groupings of people who meet in electronic forums (e-forums). The research reported here shows how the casual use of the term community to characterize these groups can actually undermine their transformation into forms of social organization that are justifiably characterized as communities. This article examines how transforming a group into a community is a major accomplishment that requires special processes and practices. Primary data come from a particular project, the Inquiry Learning Forum (ILF), that aimed to develop "communities of practice" (CoPs) among high school science and mathematics teachers through an elaborate dedicated web site. We examine participants' behaviors in some of the differently structured forums within the ILF web site. While the project's developers expected CoPs to develop autonomously, there was no evidence of CoP formation in open public online forums. The article contrasts two approaches to building online communities that differ sharply: "IT-led community development" and "IT-supported community development." The experience of the ILF project shows that IT-led strategies community development strategies are much more difficult to make workable than are the "IT-supported" strategies. 相似文献
178.
The Properties of Modal Interpretations of Quantum Mechanics 总被引:2,自引:0,他引:2
179.
Sherry L. McCormack Stuart Zieman 《Community College Journal of Research & Practice》2017,41(6):355-358
ABSTRACTHopkinsville Community College’s Technological Education for the Rural Community (TERC) project is funded through the National Science Foundation Advanced Technological Education (NSF ATE) division. It is advancing innovative educational pathways for technological education promoted at the community college level serving rural communities to fill highly technical positions. Deficiencies in mathematics preparation and access to meaningful math program content were identified as barriers to educational attainment for the technician. Math courses were hybridized to deliver material in class with an online component. Didactic content was employed using portable media that students without Internet could use outside of class. Materials were contextualized using problem-based learning focusing on curriculum requirements relating to industry-specific problem solving with relevant examples that are of use to the technician. Interdepartmental and industrial collaborations were conducted to incorporate hands-on content from math, engineering, and technician fields. 相似文献
180.
Rob Koper Jocelyn Manderveld 《British journal of educational technology : journal of the Council for Educational Technology》2004,35(5):537-551
Nowadays there is a huge demand for flexible, independent learning without the constraints of time and place. Various trends in the field of education and training are the bases for the development of new technologies for education. This article describes the development of a learning technology specification, which supports these new demands for learning challenging the new technological possibilities. This specification is named Educational Modelling Language (EML) and is developed by the Open University of the Netherlands. 相似文献