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41.
This article reports an investigation into how students of a mathematics course for prospective secondary mathematics teachers in England talk about the notion of ‘understanding mathematics in depth’, which was an explicit goal of the course. We interviewed eighteen students of the course. Through our social practice frame and in the light of a review of the literature on mathematical knowledge for teaching, we describe three themes that weave through the students’ talk: reasoning, connectedness and being mathematical. We argue that these themes illuminate privileged messages in the course, as well as the boundary and relationship between mathematical and pedagogic content knowledge in secondary mathematics teacher education practice.  相似文献   
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Objectives: This article examines a strategic approach to developing e‐learning capability to enhance learning opportunities for the workforce of a healthcare organization. Emphasis is given to the procurement of a bespoke Managed Learning Environment (MLE). Strategic organizational issues impacting on future e‐learning developments are considered. Methods: The 2‐year implementation plan was evaluated through a two phase external research project. The first phase focused on the effectiveness of a training programme designed to build capacity for e‐learning within the Northern area and also included a virtual learning environment usability study which informed the MLE specification. The second phase evaluation is ongoing during 2005 and interim findings are presented. Results: The MLE has been piloted and on‐line learning packages have been acquired. There has been a phased take‐up of e‐learning opportunities and e‐tutor training. Some virtual Communities of Practice have been established. Key organizational issues have been identified and ongoing findings are informing strategic planning. Conclusions: The healthcare MLE is offering enhanced learning opportunities and assisting area healthcare providers in training their dispersed workforces. Blended learning strategies are most successful. The need for protected time for e‐learning is a key issue, financial savings are available. Progress has been slowed by identified organizational constraints—the MLE's benefits are widely recognized.  相似文献   
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I begin with an account of my own observation of an English lesson taught by one of my student teachers using a teaching resource, The Island, that I used myself as a new teacher more than 20 years ago and of my own responses on finding it transformed by two decades of change in educational policy and practice. It has become almost a given in academic articles on English teaching, to refer, in a sentence or two, to the reduction of the English curriculum, the narrowing of pedagogy and the loss of teacher agency due to the dominance of a high stakes assessment regime. The policy changes that have given rise to this change have been clearly analysed elsewhere, but part of my purpose here is just to look again at how it might be experienced by a particular pupil in a particular class. I am interested in analysing some of the features of The Island’s incarnation then and now, from three different angles: as it is inscribed in the project book, as I remember teaching it and as I observed it recently in a London classroom. I draw on theories of literacy and of the teaching of writing in particular in trying to account for some of the differences but beyond that, I argue that it is essential to link such theories to wider political debates about culture and to reflect back from this to the purposes of the English curriculum and culture of the English classroom.  相似文献   
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This article describes a project based on Year 7 pupils (aged 11-12 years) in a UK inner-city girls' school classified as 'in challenging circumstances'. The girls were cross-mentored by Year 12 (aged 16-17 years) girls from another local girls' school. The city has a diverse multi-cultural population where single gender education is an active preference for many parents. This parental dimension influenced cooperation between the two schools. The conceptual theme for the mentoring project was that the older pupils provided a supportive framework for their younger peers. This was a conscious shift from the traditional notion of 'prefects control younger pupils'. Prior to operating the scheme, a training programme was devised by the city's Secondary Behaviour Support Team. The progress of this training course and the application of the techniques through the mentoring sessions are described.  相似文献   
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Sex education, especially in the southeastern USA, remains steeped in an Abstinence-Only-Until-Marriage (AOUM) approach, which sets up barriers to the education of sexually active students. Research confirms that science education has the potential to facilitate discussion of controversial topics, including sex education. Science teachers in the USA, however, may face legislative challenges influenced by the local political and social climate. This study aims to understand how science teachers address and construct curriculum related to sex education topics in AOUM environments. A Foucauldian lens is used to examine how teachers’ discourses influence decision-making concerning sex education. Findings from the study suggest that the AOUM curriculum influences the ways in which science teachers make decisions about the curriculum and taboo subjects such as homosexuality and abortion. The study also suggests that students learn about sex and sexuality in ways directly related to their personal experiences. Finally, study findings suggest that personal controversies, such as those relating to sexual health, can be integrated into science education through forms of teacher education and professional development attuned to the different ways that AOUM policies affect science teaching practices.  相似文献   
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This longitudinal investigation tested the effectiveness and cost-efficiency of a lay therapy treatment program in comparison with a standard social work treatment approach. A pretest-extended posttest research design was used to follow a group of child abusing and high risk mothers who received lay therapy (N = 27) and a randomized control group of similar clients (N = 28) over a 12-month period. Outcome data were obtained through interview and direct observation of the parents and children at six-month intervals. A variety of standardized instruments were used including Cattell's 16 Personality Factor Test, Coopersmith's Self-Opinion Form, and the Nurturance and Parent Observation Scales, adapted from Baumrind. Treatment success was defined as progression toward the mean scores of a matched comparison group (N = 21) obtained from the general population of the community during the pretest. The results indicated a trend toward improvement on the outcome measures for both treatment groups. The group receiving lay therapy treatment improved only slightly more than the group receiving standard treatment; however, there was also significantly less attrition with the lay therapy group. Analysis of time budget study data indicated that the lay therapists spent an average of 17.46 hours per month with each of their clients thus permitting the social workers to spend considerably less time with lay therapy clients. Analysis of the direct costs of the programs, based on time budget information, indicated that the lay therapy treatment involved more direct client contact than the standard treatment approach and was also substantially more costly. The high cost of the program was attributed to low caseloads and redundancy in supervision. This study presents several practical program and research recommendations.  相似文献   
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