Peripheral Ritualized Practices—Threads Connecting Decorations to the Cloak of Identity     

《Journal of Intercultural Communication Research》2013,42(1):44-63

This is an ethnographic study which investigates the practices of language maintenance and ethnic identity affiliation for immigrant/migrant Nepalese families with primary to middle school children in the United Kingdom. The study presents a comparative case study analysis of three Nepalese immigrant/migrant families. Participant observation, semi-structured interviews, and historical narrative interview were used. The study investigated prior exposure to home country, ethnic, cultural, and social literacy practices that occurred in various contexts during a nine-month period. This analysis revealed a phenomenon I termed peripheral ritualized practices. Exposure to peripheral ritualized practices over time creates positive changes in attitudes toward multilingualism and diversity.  相似文献   

从文献课教材内容特点看高校信息素质教育发展新动向     

徐庆宁  陈雪飞  江梅 《大学图书馆学报》2007,25(5):49-54

通过对近三年出版的具有代表性的文献课教材的抽样调查,对现行教材内容的特点进行分析和归纳,并从中总结出当前信息素质教育发展的新动向:信息素质教育要强调全面培养学生的信息意识、信息技能和信息道德;只有注重实际教学效果,强化检索实践,关注社会需求,才能不断拓展文献课的作用和影响;教材内容必须及时反映信息资源变化及信息检索技术的最新成果,尤其需要突出信息创新意识、创新技能以及信息道德规范教育。  相似文献   

远程开放教育环境下信息素质教育的策略与思考     

徐国琴 《大学图书馆学报》2007,25(4):71-73,88

信息素质教育应该成为远程开放教育的重要内容,已经成为全国电大系统的共识。该文以电大系统实施信息素质教育的现状及环境分析为依据,以建设适用于电大远程开放教育模式的信息素质教育教材为重点,提出了远程开放教育环境下信息素质教育的策略。  相似文献   

医疗卫生网络信息资源评价综述   总被引：1，自引：0，他引：1  

黄音  兰小筠 《大学图书馆学报》2007,25(6):34-40

通过参考大量国内外有关网络医疗卫生信息资源评价的文献,阐述了网络医疗信息资源评价研究的意义,并将网络医疗卫生信息资源评价方法分为定量评价、定性评价、评价性元数据的方法和综合评价法,对各类方法进行了介绍。最后,对网络医疗卫生信息资源评价的发展趋势作了预测,并阐述了其对医疗卫生事业的影响。  相似文献   

基于UML的生态地球化学评估系统的建模和设计     

谭汉松  田党清  陈红玲 《科技广场》2006,(5):75-76

本文介绍了基于UML的长株潭地区生态地球化学评估系统的建模和设计过程。在分析与设计系统时有选择地利用UML提供的各种视图构建了需求模型、静态模型、动态模型和实现模型。  相似文献   

The evidence for the impact of policy on physical activity outcomes within the school setting: A systematic review     

Catherine B. Woods  Kevin Volf  Liam Kelly  Blthín Casey  Peter Gelius  Sven Messing  Sarah Forberger  Jeroen Lakerveld  Joanna Zukowska  Enrique García Bengoechea  PEN consortium 《运动与健康科学(英文)》2021,10(3):263-276

BackgroundDespite the well-established health benefits of physical activity (PA) for young people (aged 4–19 years), most do not meet PA guidelines. Policies that support PA in schools may be promising, but their impact on PA behavior is poorly understood. The aim of this systematic review was to ascertain the level and type of evidence reported in the international scientific literature for policies within the school setting that contribute directly or indirectly to increasing PA.MethodsThis systematic review is compliant with Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Six databases were searched using key concepts of policy, school, evaluation, and PA. Following title and abstract screening of 2323 studies, 25 progressed to data synthesis. Methodological quality was assessed using standardized tools, and the strength of the evidence of policy impact was described based on pre-determined codes: positive, negative, inconclusive, or untested statistically.ResultsEvidence emerged for 9 policy areas that had a direct or indirect effect on PA within the school setting. These were whole school PA policy, physical education, sport/extracurricular PA, classroom-based PA, active breaks/recess, physical environment, shared use agreements, active school transport, and surveillance. The bulk of the evidence was significantly positive (54%), 27% was inconclusive, 9% was significantly negative, and 11% was untested (due to rounding, some numbers add to 99% or 101%). Frequency of evidence was highest in the primary setting (41%), 34% in the secondary setting, and 24% in primary/secondary combined school settings. By policy area, frequency of evidence was highest for sport/extracurricular PA (35%), 17% for physical education, and 12% for whole school PA policy, with evidence for shared use agreements between schools and local communities rarely reported (2%). Comparing relative strength of evidence, the evidence for shared use agreements, though sparse, was 100% positive, while 60% of the evidence for whole school PA policy, 59% of the evidence for sport/extracurricular PA, 57% of the evidence for physical education, 50% of the evidence for PA in classroom, and 50% of the evidence for active breaks/recess were positive.ConclusionThe current evidence base supports the effectiveness of PA policy actions within the school setting but cautions against a “one-size-fits-all” approach and emphasizes the need to examine policy implementation to maximize translation into practice. Greater clarity regarding terminology, measurement, and methods for evaluation of policy interventions is needed.  相似文献   

基于企业生命周期理论的企业家素质SVM评价方法   总被引：2，自引：1，他引：1  

卢毅  彭燕 《科学学与科学技术管理》2006,27(4):136-138,164

基于企业生命周期理论,考察企业不同阶段对企业家素质的要求,构建企业家素质评价指标体系,并应用当今统计学习理论的新方法——支持向量机（SVM）对企业家素质进行综合评价,以克服现有企业家素质评价体系的不足,增强评价结果的有效性.  相似文献   

基于链接分析的网站评价研究   总被引：10，自引：1，他引：10       下载免费PDF全文

段宇锋  邱均平 《中国图书馆学报》2005,31(4)

从排名前50位的美国商学院中,随机抽取20个,把它们主页所在网站作为研究对象, 以指向网站的网页数和网络影响因子(Web-IF)作为测定核心网站的依据。研究表明:用这两种依据来测定核心网站,所得结果基本一致;Web-IF对评价网站质量和测定核心网站具有重要价值;在计算Web-IF时应以其他网站指向被研究对象的网页数和网站在该时刻可访问到的网页数作为依据;布拉德福定律可能适用于核心网站的研究。表3。参考文献11。  相似文献   

国内外信息素质教育研究现状及实践情况   总被引：33，自引：0，他引：33  

王丽华 《图书馆杂志》2007,26(2):61-64

文章以信息素质的定义、内涵和标准为基础,介绍了国内外信息素质教育理论研究与实践进行的情况。  相似文献   

图书馆电子资源后评估:内容与应用     

周婕 《图书馆杂志》2007,26(4):21-24

分析了图书馆电子资源后评估的含义、重要性和内容,探讨了评估结果在图书馆服务方面的应用,以及在提升电子资源服务绩效方面产生的效益。  相似文献