项目教学法在CAD/CAM课程中教学设计与实践

在CAD/CAM课程教学中,如何解决软件课程本身枯燥难懂而且学习与教学效果不太理想的问题,一直是我们关心的课题。同时也受建构主义的影响,在基于工作过程的课程建设与教学改革中,笔者就项目教学法在CAD/CAM课程中进行了反思和教学设计与实践。     

Poetic expression and poetic form in practitioner research

The article draws on an experience of classroom-based collaborative research in South African primary schools. After a brief presentation of the overall research methodology, the debate focuses on the complexity of collaborative meaning making and debates the ethical implications of managingthe fluid relational boundaries that characterise narrative research.     

关于共同危险行为法律制度的几点思考——兼评《关于审理人身损害赔偿案件适用法律若干问题的解释》之第4条

2003年12月4日最高人民法院审判委员会第1299次会议通过的《关于审理人身损害赔偿案件适用法律若干问题的解释》之第4条,在新中国民法中首次确立了共同危险行为法律制度。但是,由于人们对其比较陌生,经常将它与其他侵权行为相混淆。深入研究其起源和发展状况,有利于揭示该法律制度的创设意义和发展规律;对其构成要件做深入分析,有利于把握其实质,并最终将其与其他侵权行为区分开来,对于澄清理论误解,引导司法实践,都具重要意义。     

肯定性行动与少数民族优惠政策:中美高等教育领域基于族群的倾向性政策比较

作为世界上重要的多族群国家,中美两国在高等教育领域都推行基于族群的倾向性政策。本文对中美两国倾向性政策的实施背景、实施状况、问题及争论进行了比较分析,并就如何借鉴美国的经验,以完善中国高等教育领域少数民族优惠政策提出了对策。     

不真正连带责任研究

作为广义请求权竟合之一种的不真正连带责任,在我国民法领域中尚未受到足够的重视。但其作为一种成熟而科学的理论,有着异于连带责任理论而独立存在的价值。作者对不真正连带责任的确定、类型和效力、债权人对不真正连带责任的求偿和不真正连带责任的内部求偿问题进行了论述。     

中国女子足球运动员膝关节运动损伤调查及预防对策

2004年2月-3月,在全国成年女子足球队昆明春训期间,对18支女足运动队共370名运动员进行了运动损伤调查.特别是对女足运动员膝关节的损伤针对病因,病程,采取的治疗,受伤的环境等进行了较为详细的调查分析,并根据损伤调查结果提出了防治膝关节损伤的建议.     

How teachers become action researchers and how teacher educators become their facilitators

The article contributes to the theory of action research by focusing upon kinds of action an individual may undertake in relation to their research endeavour. The article explores action as illusion, as occurring at different speeds according to context, as ‘cure’, as repair to maintain a system, as system improvement, as border skirmishes, as deconstruction and as stealth action. Each of these kinds of action has implications for the action researcher seeking to bring about change. The article explores the ways in which the action researcher can challenge the status quo and bring about creative, educative, democratic frameworks for living in society.     

Accessing and Browsing Information and Communication,by Ronald E. Rice,Maureen McCreadie,and Shan-Ju L. Chang. Cambridge,MA: MIT Press, 2001. xiii + 357 pp., $45.00. ISBN 0-262-18214-9.

Critics have argued that information and communication technologies (ICTs) disconnect people from their social networks and reduce public participation. Research in support of this perspective has been biased by two assumptions. The first is a tendency to privilege the Internet as a social system removed from the other ways people communicate. The second is a tendency to favor broadly supportive strong social ties. Survey and ethnographic observations from Netville, a 2-year community networking experiment, suggest that weak, not strong ties experience growth as a result of ICTs. By examining a unique and underexplored stage in the life cycle of a community networking project, the end of a networking trial, this article demonstrates how ICTs facilitate community participation and collective action (a) by creating large, dense networks of relatively weak social ties and (b) through the use of ICTs as an organizing tool.     

软件重构在软件开发中的作用分析

主要介绍了软件重构的概念、原则,讨论了软件重构的优点和适用场合以及常用的方法。     

不同角速度下男子跳远运动员髋关节肌群等速向心收缩的肌力研究

利用Cybex-770等速肌力测试与康复系统,以150°/s、90°/s、60°/s 3种角速度对17名优秀跳远运动员起跳腿髋关节进行等速向心收缩测试.获得了相应的等速向心收缩的相对峰力矩、相对总功、相对平均功率和峰力矩屈伸比的指标,并结合项目特点,力争为跳远训练提供更科学的服务.