领导管理学和卫生保健医疗中的能量场:元极三元模型

心、身、能量,即元极理论中的三元(能量),对培育个人领导能力及组织机构整体的学习环境都是个深奥而又重要的概念和实践.在一个组织机构和共同体中,开发交感和谐的集体三元场是建立健康、有创造性、能赋予生命以意义和价值的环境的微妙而又实际的基础工作,对缓解紧张压力和保健医疗十分重要.而启动这样一个富有挑战性的集体学习、康复和成长的过程,集体的认识和共同体领导的实际投入都是必要的先决条件.文中引述了能量医学、认识科学、理论物理学、管理学、学习与知识创新理论近年来的研究成果,并分析了中国鄂州元极医院应用三元能量系统治疗晚期癌症等与紧张压力有关的疑难病症的成果.     

Chasing the sun: a virtual reference service between SAHSLC (SA) and SWICE (UK)

AIM: In 2002, a discussion in the United Kingdom (UK) between South-west Information for Clinical Effectiveness (SWICE) librarians and a member of the South Australian Department of Human Services Libraries' Consortium (SAHSLC) raised the possibility of developing an after-hours virtual reference service between the two consortium groups. The aim of the service is to put medical practitioners in contact with a librarian when urgent help is required in finding clinical medical information after hours. METHODS: A trial project has begun and has been given the name 'Chasing the Sun'. The service will make use of time-zone differences between the UK and Australia, so that librarians at work in another country will be able to answer urgent patient-related queries that cannot wait until normal office hours. RESULTS: This paper looks at the development of 'Chasing the Sun' from initial concept, funding proposal and trial project stage to implementation. It includes details of the groundwork, software evaluation, trials, outcomes, cost and benefits, future directions and potential problems yet to be experienced or overcome. CONCLUSION: This service is the first of its kind between health libraries in the world and offers potential for future worldwide expansion.     

‘He's gone and wrote over it’: the use of wikis for collaborative report writing in a primary school classroom

Wikis (websites that can be edited quickly by multiple authors) were used with upper-primary school children to write group reports on a science topic. Two teachers observed the children working, and their observations were used alongside the texts from the wikis and group interviews with children to explore the question of whether using wikis would lead to a change in writing practices and attitudes. This study found that although children often felt proprietorial about their texts, there was some evidence of negotiation and of joint content building. There was also evidence of peer-supported learning of information and communications technology (ICT) skills. Furthermore, the quality and quantity of writing were greater when using wikis than in conventional writing contexts, and the groups which engaged in more discussion produced more text.     

Negotiating textual talk: Conversation analysis,pedagogy and the organisation of online asynchronous discourse

This paper uses Conversation Analysis to investigate the ways in which participants in an online asynchronous postgraduate reading group managed and negotiated their contributions within the discussion. Using the conversation analytic concerns with sequential organisation, adjacency pairs and topicality, this article shows the analytic insights that this perspective can bring to the examination of written asynchronous discourse. The paper shows that in the section of the discussion analysed here, the discourse displayed remarkable similarities to the ways in which face-to-face conversation has been seen to operate in terms of the organisation of conversational turns, the application of specific interactional rights, the lineal development of topics of conversation and the structural use of question-answer turn pairs. The paper concludes by showing how this form of analysis can relate to the formation of reflexive pedagogy in which course design can be created to take account of such findings. It shows how a detailed understanding of how pedagogy is played out in interaction is fundamental for reflecting on the relationship between pedagogic aims and educational practice.     

Effects of a short-term pre-season training programme on the body composition and anaerobic performance of professional rugby union players

Abstract

Pre-season rugby training develops the physical requisites for competition and consists of a high volume of resistance training and anaerobic and aerobic conditioning. However, the effects of a rugby union pre-season in professional athletes are currently unknown. Therefore, the purpose of this investigation was to determine the effects of a 4-week pre-season on 33 professional rugby union players. Bench press and box squat increased moderately (13.6 kg, 90% confidence limits ±2.9 kg and 17.6 ± 8.0 kg, respectively) over the training phase. Small decreases in bench throw (70.6 ± 53.5 W), jump squat (280.1 ± 232.4 W), and fat mass (1.4 ± 0.4 kg) were observed. In addition, small increases were seen in fat-free mass (2.0 ± 0.6 kg) and flexed upper-arm girth (0.6 ± 0.2 cm), while moderate increases were observed in mid-thigh girth (1.9 ± 0.5 cm) and perception of fatigue (0.6 ± 0.4 units). Increases in strength and body composition were observed in elite rugby union players after 4 weeks of intensive pre-season training, but this may have been the result of a return to fitness levels prior to the off-season. Decreases in power may reflect high training volumes and increases in perceived of fatigue.     

Facing Facts in U.S. Science and Mathematics Education: Where We Stand,Where We Want to Go

The Third International Mathematics and Science Study (TIMSS) provides data that seems clearly important to science and mathematics education in the U.S. TIMSS gathered extensive data on curriculum, textbooks, teachers, and instructional practices in science and mathematics education and some of these data are presented and discussed. Eighth grade achievement data show the U.S. to be somewhat above average in science achievement but consistently average or below in mathematics. U.S. official curricula cover comparatively many topics and are relatively unfocused. U.S. science and mathematics textbooks typically take a cautious, inclusive approach keeping traditional content while adding new reform topics. They thus lack. Teachers, without guidance to help them focus, typically divide their attention among many topics. Empirically, there is little agreement in the U.S. on what is truly basic judging by common topics among curricula and textbooks. U.S. teaching, at least in mathematics, is teacher and moves among many different activities, failing to tell a coherent story. We must face these as we seek to find ways to become what we want to be in providing science and mathematics education.