麻省理工学院新工程教育改革的形成、内容及内在逻辑     

肖凤翔  覃丽君 《高等工程教育研究》2018,(2):45-51

麻省理工学院进行的三次工程教育改革举世瞩目。2017年8月,该校启动了新一轮工程教育改革,其宗旨是培养能够引领未来产业发展的领导型工科人才,改革的内容涵盖工程教育的出发点、重心、教学方式和发展方向,体现出多重逻辑:从现实到未来的取向,从学科和心理的分离到整合,从学科隔离到跨学科合作,从工程实践的回归到工程教育育人本质的回归等。虽然此次改革仍存在质量保障及认证等方面的问题,但大胆创新的麻省理工精神却再次引发各国关注。该校能否以此改革契机,开启第四次工程教育改革新时代,引领世界高等工程教育发展的新方向,成了举世关注的焦点。  相似文献   

通识课程内容的探讨——以知识分类理论为依据     

陈小红  马乐诚 《复旦教育论坛》2008,6(3):23-27

本文试图以泰克西纳的知识领域划分对哈佛大学、芝加哥大学、香港中文大学、北京大学的通识课程进行考察。研究发现,中外大学的通识课程基本上覆盖所有的知识领域;中外大学均有数量比较多的文学、音乐和艺术评论及历史课程;不同的大学在通识课程开设中各有传统和偏重。  相似文献   

基于WoS数据库的馆际互借与文献传递研究综述     

彭立伟  徐文静  吴晶 《图书情报工作》2018,62(12):125-134

[目的/意义]整体把握馆际互借和文献传递发展脉络,探索馆际互借和文献传递的未来发展趋势。[方法/过程]以WoS核心合集作为统计源,采用文献计量学方法对国外馆际互借与文献传递研究文献的发文时间、国家与地区、机构与作者、发表刊物等进行统计分析;利用HisCite和CiteSpace筛选出重要相关文献,在对其进行阅读归纳的基础上,进行馆际互借研究的发展脉胳与主题分析。[结果/结论]馆际互借可分为传统馆际互借时期（20世纪80年代以前）、馆际互借研究迅速发展期（1980-1990年）、文献传递快速上升期（1990-2000年）、动态发展期（2000-2016年）4个阶段,未来馆际互借员角色应更加多样化。  相似文献   

一种基于相似度和信任度融合的微博内容推荐方法     

李吉  黄微  郭苏琳 《图书情报工作》2018,62(11):112-119

[目的/意义]微博对用户获取信息和建立社交网络具有重要作用。提出一种基于相似度和信任度融合的微博内容推荐方法,能够从用户需求出发进行个性化微博内容推荐,对提高微博服务质量、改善信息过载问题具有意义。[方法/过程]基于相似度和信任度融合算法,构建微博内容推荐模型,以新浪微博为研究对象,采用编程方式获取汽车、体育、运动健身、互联网和财经5个领域的数据,展开用户相似度与信任度计算的实验分析和比较。[结果/结论]分析结果显示该方法可以有效表示和挖掘微博内容,改善微博推荐的准确性和用户满意度。  相似文献   

Search boundaries: human flesh search,privacy law,and internet regulation in China     

Dong Han 《亚洲交流杂志》2018,28(4):434-447

This research examines privacy law and Human Flesh Search (HFS) on the Chinese Internet. HFS is spontaneous, widely participated search and publication of targeted individuals’ personal information on the Internet. This research sees HFS as an important form of non-institutional information gathering and publication, and argues that the regulation of HFS is not only about privacy but also line-drawing for information collection and dissemination in the digital setting. Therefore, legal instruments and court cases in relation to HFS and online privacy must be assessed as important components of the Chinese state’s Internet regulatory scheme. This research finds that the paired concepts of ‘flexibility and populism,’ key features of legal reform and development in contemporary China, are highly relevant to analyze the growth of digital privacy laws in China. The political-legal authorities’ experimentation and innovation in the development of the law shed important light on how China’s Internet governance adapts to changing circumstances and strives to keep pace with profound social transformations in new technological environments.  相似文献   

Overhyped Fad or Missed Opportunity? A History of Academic Libraries and the Social Web     

Joseph Deodato 《Journal of Web Librarianship》2018,12(1):1-27

The emergence of social media has radically transformed the way we create and consume information. These changes have in turn given rise to new models of librarianship centered on principles of participation, interaction, and collaboration. Over the last decade, academic libraries have eagerly adopted social media as a means of enhancing services and connecting with a new generation of users. But how exactly has this technology changed libraries? In what ways has the social web transformed library services or our relationships with users? This article attempts to assess the impact of social media on academic libraries in the United States through a review of the literature published since 2005. In particular, it looks at how academic libraries have used social media to improve or develop new services. By comparing published case studies with the theoretical literature, this article seeks to separate theory from practice and determine the extent to which the social web has transformed library practice. The author concludes that, despite several noteworthy examples, the majority of social library applications ultimately fail to live up to the transformative potential promised within the literature and that this failure may have more to do with philosophical rather than technical limitations.  相似文献   

全民健身国家战略背景下南京加快世界体育名城建设 的机遇与路径研究     

唐鹏  谢正阳  丁宏 《南京体育学院学报(社会科学版)》2016,(5):63-68

建设体育城市已成为许多国家或地区获取更大发展空间的战略性选择.基于全民健身上升为国家战略的总体背景,运用文献法、逻辑分析和城市规划理论等研究方法,通过对体育城市建设发展理论研究的深入分析,阐明了世界体育名城建设对南京提升人民生活品质、促进经济转型升级和提升城市国际影响力具有重要的战略意义,并分析了南京加快建设世界体育名城的基础条件和存在问题,最后提出引进重大赛事、提升体育参与度、培育体育龙头企业和品牌、发展青少年体育、深化体育管理体制改革等建设路径的设想,以期对我国其他体育城市建设有所启示和借鉴.  相似文献   

Can a non-Muslim Mass Shooter be a “Terrorist”?: A Comparative Content Analysis of the Las Vegas and Orlando Shootings     

Mohamad Hamas Elmasry  Mohammed el-Nawawy 《Journalism Practice》2020,14(7):863-879

ABSTRACT

This study used the 2017 Las Vegas and 2016 Orlando mass shootings as case studies to explore alleged double standards in reporting of events featuring Muslim and non-Muslim mass perpetrators of violence. The study used framing theory and content analysis to examine Los Angeles Times and New York Times coverage of the shootings during the one week immediately following each event. Findings are consistent with previous literature and the researchers’ expectations. The Orlando shooting, carried out by a Muslim, was allotted more coverage despite the fact that it produced nine fewer fatalities than the Las Vegas shooting, perpetrated by a white non-Muslim. The analysis also showed that the examined newspapers were more likely to employ a “terrorism” frame in their coverage of the Orlando shooting than in their coverage of the Las Vegas shooting; link the Orlando mass shooting with the global war on terrorism; and to humanize Stephen Paddock, the white perpetrator of the Las Vegas shooting. Framing differences found in this study may contribute to downplaying the threat of white male gun violence, and to reinforcing fears of Islam and Muslims.  相似文献   

习近平读书思想的三重纬度     

吴云志  于洋 《图书情报工作》2019,63(2):5-10

[目的/意义]深入探究和学习习近平的读书思想，把握其与读书相关的思想精髓与思想价值，进而影响和推动阅读型、学习型、书香型社会的建设和发展。[方法/过程]根据习近平关于读书的系列重要论述，结合其自身长期不辍的读书经历，以人们普遍关注的关于读书的3个基本问题："为什么读书""怎样读书"和"读什么书"为纬度，系统研究和阐释习近平读书思想。[结果/结论]习近平读书思想的分析与把握，对指导全民读书活动的开展以及阅读推广活动的深入推进具有重要的意义。  相似文献   

Color characterization of roofing slates from the Iberian Peninsula for restoration purposes     

Beatriz Prieto  Perla Ferrer  Patricia Sanmartín  Victor Cárdenes  Benita Silva 《Journal of Cultural Heritage》2011,12(4):420

Substitution of slate roofing tiles is a conventional operation during building restoration, since tiles are very difficult to restore or clean because of the high degree of alteration they suffer. Criteria for replacement of historical building stones must be based on geological, geotechnical and esthetic parameters, among which color is of great importance. In this sense, this paper constitutes a comprehensive and useful colorimetric study of roofing slates from the Iberian Peninsula, for the purposes of restoration. The color of 50 commercial varieties of roofing slate mined in quarries from the 12 mining districts in the Iberian Peninsula was analyzed with a spectrophotometer device, by considering the CIELAB color space. The results of the study were used to develop a protocol for characterizing the color of roofing slate and to define the color range of roofing slate from the Iberian Peninsula. In addition, the similarities and differences in the color and microstructure of the different commercial varieties of Iberian roofing slate were established and the limit of acceptability of replacement of one type of slate by another was determined. Parameter h_ab was found to be the most important CIELAB color coordinate as regards the formation of homogeneous color groups, and the specular component excluded (SCE) mode was most sensitive as regards detecting color differences between two samples.  相似文献