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Larry Peterson Tom Anderson Dan Blumenthal Dean Casey David Clark Deborah Estrin Joe Evans Mike Reiter Scott Shenker John Wroclawski 洪丹 陈茂科 《中国教育网络》2006,(11):18-20
2006年8月,GEN(I网络创新的全球化环境)项目组公布其项目的设计原则。来自普林斯顿大学、麻省理工大学、华盛顿大学等学校的十二位专家编写了这份报告。该报告阐述了GENI的研究范围、用户的需求、需求的内在压力,以及工程设计的原则。报告指出了GENI的价值主张,广泛的部署、多样化可扩展的网络技术集合、对真实用户流量的支持仍是GENI关注的原则和方向。上期已经介绍第一部分——“分布式需求定义GENI的重心”,本期刊出第二部分——“解决分布式需求的内在冲突”。 相似文献
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The aims of the research were to identify the environmental factors that relate to the work of regular school teachers who have students with special needs in their classroom, and to find out the correlation between these factors and teacher burnout. A total 330 primary school teachers filled in a questionnaire that had three parts: (1) personal background data; (2) the Friedman’s burnout questionnaire; and (3) environmental features typical of the work of school teachers that include students with special needs in their classroom, in four areas: psychological features, organizational, structural and social. Results show that the background data that related significantly to burnout was teachers’ attitudes towards inclusion. The more positive the attitude was, the more the teacher experienced burnout in the category of self‐fulfilment. This finding was contrary to the hypothesis of the research. Two other background variables were found to relate to the de‐personalization aspect of burnout, teaching higher‐grade students and having an additional administrative role in school. Two other findings that were found to correlate with higher burnout rates were the number of students with special needs in class (more than 20%) and very little assistance provided to the teacher. Three environmental factors were found to have negative correlation with burnout: the organizational factor, the psychological and the social, with the latter being the most significantly negatively correlated with burnout—i.e. the less social support the teacher experienced, the higher was her level of burnout. 相似文献
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2009年,约翰·霍普金斯大学医学院实施了一项全新的课程体系——"从基因到社会",其目的在于:更为宽泛地重构健康与疾病的相互关系,鼓励学生们在一个包含社会、文化、心理和环境等多维变量的综合系统中探索与患者的健康状况相关的生物学特性。本文描述了新课程的设计理念及其五年规划过程,包括课程目标的确定、课程的构建、新教学楼的建造、学生自身能力及教师发展的促进、横向和纵向结构的建立等。应对新课程挑战的关键因素在于:领导的支持、与教职员工的对话和沟通、不同群体和层面的广泛参与、避免井蛙之见、通过课程试点来测试教学理念和方法等。 相似文献
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A group-based educational programme on life skills was implemented with eleven participants with moderate learning difficulties, aged 17–18 years, for nine months. The aim of the programme was to enhance autonomy by means of group cohesion and the teaching of social skills. Teaching was based on the internalisation cycle model. The analysis of group processes was completed by means of content analysis of the teacher's detailed reports. Students' outcomes were computed on three questionnaires that were administered at the beginning and end of the programme: the Quality of Life questionnaire ( Schalock & Keith, 1993 ), The Progress Assessment Charts of Social Development ( Gunzburg, 1972 ), and the Self-Concept scale (Fitts,1964). Significant changes occurred in the area of social integration; at the end participants expressed a more positive feeling concerning friends. Significant improvements occurred in nearly all areas of social skills: self-help, socialisation, communication and occupation. No changes occurred in the self-concept; it was high and positive at the beginning and at the end the programme. The findings confirm the efficacy of a group-based educational programme with participants with learning difficulties. 相似文献
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Bernd Reiter 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2009,17(4):345-365
This article compares public and community schools in Salvador, the state capital of Bahia, Brazil. Based on quantitative data analysis and qualitative research conducted on-site during three research trips in 2001, 2003 and 2005, the author finds that Brazil’s extreme inequality and the associated concentration of state power in a few hands stand in the way of an effective reform. In 1999, the state of Bahia started to reform its basic education cycle, but the author’s research shows that Bahian elites use access to basic education to defend their inherited privilege. The analysis of community schools further demonstrates that inequality also blocks effective community and parental involvement in school management, as schools tend to distance themselves from neighbourhoods portrayed as poor and black, and thus “dangerous”. 相似文献