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A significant movement in education concerns the use of open educational resources. By ‘open’ it is generally meant that the resource is available at no cost to others for adaptation and reuse in different contexts. However, ‘open’ is not a simple dichotomy; rather, there is a continuum of openness. We discuss four separate aspects of reuse and demonstrate how these describe different levels of openness. We discuss how the licensing and technical aspects of open educational resources affect the relative openness of an open educational resource. Implications for those creating open educational resources are discussed.  相似文献   
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Surveys of graduate destinations typically suffer from relatively low response rates and therefore this study sought to develop a new methodology for tracking graduate destinations using LinkedIn. Research in this area with engineering graduates has also been limited, and thus this study, focusing on chemical engineering graduates from the University of Cape Town, brings new insights to a debate usually characterised by untested assumptions. Following the graduating cohorts from 2006 to 2012, it was shown that about a quarter go on to postgraduate studies. Of those that proceed to the workplace, the vast majority go into traditional graduate chemical engineering jobs in operations, mostly in the petrochemical and mining sectors in this South African context. The study sought to determine the potential impact of the 2008 recession on these graduate destinations but the results are inconclusive in that regard.  相似文献   
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In this paper, first presented to a meeting of the Association in February 1978, the uses of videotape to record interaction between mothers and their disturbed young children are described. The particular advantages of videotape in assisting the analysis of complex behaviour patterns are discussed. The paper reports on a long‐term project now in its third year.  相似文献   
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Sex education is a contentious issue. Recently debates in the UK have tended to concentrate on the need to reduce teenage pregnancy rates and on the 'promotion of homosexuality'. This article examines the issues that need to be addressed if boys are to receive the sex education they require. These issues include the characteristics and gender of the teacher needed; methodologies to which boys will respond; the perception of boys as problems in school; the content of sex education programmes, the need for separate classes and the ongoing concern of boys' literacy standards. Added to these are issues such as homosexuality and pornography, areas which are avoided in many schools. The culture related to boys' attitudes to education in general and sex education in particular are examined. The author calls for a change in approach and attitude by government in order to achieve the desired lowering of teenage pregnancy rates and for the adoption of a more positive attitude to sex education by government, parents and teachers.  相似文献   
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This article describes the preferences expressed by 16‐year‐old and 17‐year‐old boys when they were asked what they want to learn from sex and relationship education classes and how they want to be taught. Research was carried out in eight secondary schools with boys in year 12. Qualitative responses from questionnaires issued to 307 boys were analysed together with the results from three focus groups carried out in three of the schools. The research found that in most areas boys are not being taught what they want to know. The areas of feelings and emotions, sexuality, sexual techniques, sexually transmitted infections, pornography and the effects of the ‘boy culture’ are not being addressed sufficiently, or in some cases at all. Boys also called for smaller class groups, and for more active methods of teaching and some of them asked for time away from girls to express themselves without censure. They called for more education at an earlier age and that their desire for a safe, non‐critical environment should be met.  相似文献   
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《京都议定书》是解决气候问题踏出的重要第一步,但2012年第一执行期结束后的后续国际协议还未能确定。要避免气候问题日益严重,2009年哥本哈根缔约方大会相当关键,各国政府必须达成一个能够持续并加深应对气候变化努力的协议,也就是《京都议定书》的后续方案。  相似文献   
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