GSM无线通信系统的安全机制

本文将通过详细、系统的论述和分析,展示安全机制在GSM系统中的分布和组成,以及GSM中的 加密算法,阐述GSM系统中的安全和加密机制是如何使其成为一个成功的安全的移动通信系统的。最后本文将指 出GSM系统中安全机制的缺点及其发展方向。     

远程教育学习支持服务满意度调查分析

远程教育机构关注的焦点在于学生的学。本研究把学习者的满意度作为学习支持服务的衡量标尺,从服务对象出发,展开学习支持服务满意度调查。结果表明,学习者对学习支持服务总体上呈现出比较满意的状态。专业对学生满意度影响较为显著;就地域来看,苏北、苏南区域差异变得不甚明显。研究者认为,必须根据学习者的需求,针对学习支持服务中存在的问题,更新理念,投入更多的人力与物力,为建设开放大学打下坚实基础。     

现代远程职业教育集团化发展趋势分析

现代远程职业教育面临市场空间竞争、行业市场亟需完善等压力,集团化发展成为其拓展生存、发展空间的有效途径。职业教育集团和远程教育集团的发展壮大,为远程职业教育这一交叉行业的集团化可行性发展提供借鉴。电大系统在发展远程职业教育领域更有优势。     

Educational Research for Policy and Practice in Japan – With Particular Reference to Youth Education

Based upon the Fundamental Law of Education, Japanese school education system has long been a source of pride for the country as a result of the high school participation rate, the homogeneity of compulsory education throughout the country. However, the confidence of the people in its schools is now showing severe signs of strain and fatigue. In recent years, there have been many reports about the growing seriousness of a number of educational problems having to do with young people in their childhood and adolescence. Since the mid-1970s, a number of problems have been highlighted. They include violent behavior, juvenile crimes, bullying, refusal to attend school, dropping out at secondary level of education, and corporal punishment. Against the above background, based on recommendations from such advisory bodies as the Central Council for Education and the National Commission on Education Reform, the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) has adopted a range of policies and launched a series of educational reform programmes. For instance, what is called “Rainbow Plan”, based on the final report submitted by the National Commission on Education Reform, provides the country with basic guidelines for the educational reform in the near future. Roles of educational research for making policies have been of significance. Research initiated by the National Institute for Educational Policy Research (NIER) and the National Federation of Educational Policy Research Institutes (NFERI) is an example of contributions to the development of educational qualities in the country. This revised version was published online in July 2006 with corrections to the Cover Date.     

Growth of the Program for Cooperative Cataloging in Canada

Abstract

Canadian participation in the Program for Cooperative Cataloging began in 1998 when Memorial University of Newfoundland joined NACO to counter the lack of locally relevant authority data. Different circumstances operated for each of the early adopters. McGill University joined SACO first, in 1999, and NACO only in 2009. Concordia University joined NACO in 2011. Other libraries joined forces through the Canada Funnel, established in 2005. Since 2015, the number of independent members has grown, and more Canadians have begun participating in the governance and working groups of the PCC. This coincides with increased interest in internationalization within the PCC itself.     

远程开放教育环境下信息素质教育的策略与思考

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。     

试论我国体育第三方职业裁判机构的建立

运用逻辑分析法和归纳法对我国体育第三方职业裁判机构的内涵和法律性质进行了界定,并从法律角度对体育第三方职业裁判机构属于法人制民办非企业单位这一机构属性进行了探究;同时采用文献资料法对英、美、日等国的体育第三方职业裁判机构的发展现状进行研究,提出我国体育竞赛亟待建立第三方职业裁判机构的必要性;最后从外部宏观设置和内部微观设置两个方面对第三方裁判机构设置提出了一些建议,并与当前我国裁判机构设置做了比较。     

浅析美欧公共电视发展的法律环境

本文讨论的是美国民营公共电视机构所处的法律环境,以及欧盟各国对公共电视发展的法律支持,旨在提供对国外公营广电的基本了解。     

“This is the Whiteman’s Law”: Aboriginal resistance,bureaucratic change and the Census of Canada, 1830–2006

Census information of some form has been collected in Canada since the 1611 census of New France. Aboriginal people, identified or not, have been included in these enumerations. The collection of this information has had a profound impact on Aboriginal people and has been an element that has shaped their relationship with the dominant society. In response, Canadian Aboriginal people have often resisted and refused to co-operate with census takers and their masters. This article is an examination of this phenomenon focused on the censuses conducted in the post-Confederation period to the present. A census is made to collect information on populations and individuals that can then be used to configure and shape social and political relations between those being enumerated and the creators of the census. However, the human objects of the census are not just passive integers and they have resisted its creation in a number of ways, including being “missing” when the census is taken, refusing to answer the questions posed by enumerators or even driving them off Aboriginal territory. A census identifies elements of the social order and attempts to set them in their “proper” place and those who do not wish to be part of that order may refuse to take part. Archivists and historians must understand that the knowledge gained in a census is bound with the conditions of own creation. This has been noted by contemporary Aboriginal researchers who often state that the archival record of their people often distorts history and reflects the ideas and superficial observations of their Euro-Canadian creators. Changes to the Census of Canada since 1981, have increased the participation rate and therefore changed the nature of the record.

Filling the Information Gap: Radio Free Europe–Radio Liberty and the Politics of Accreditation at the 1984 Los Angeles Olympic Games

Due to the decision of the Soviet Union and nearly all of its East European satellites to withdraw from the 1984 Los Angeles Summer Games, the communist media provided audiences in the Soviet bloc with few reports on the sporting events in the Olympic city. When Radio Free Europe and Radio Liberty, broadcasters funded by the US government, attempted to fill this ‘information gap’ by beaming coverage of the Los Angeles Games behind the Iron Curtain, the Soviet Union protested to the International Olympic Committee. They claimed, with a mixture of fact and fiction, that the Radios were tools of the American intelligence establishment and accused them of broadcasting ‘subversive’ propaganda to Eastern Europe and the USSR. Stirred into action by this Soviet manoeuvre, leading spokesmen for the Radios were joined by government officials, private citizens, US Olympic Committee members and the American media in a concerted attempt not only to defend the work of the broadcasters, but also to secure their press accreditation for Los Angeles.