健美操作为课间操锻炼内容的可行性研究

对 90名中学生进行为时 5个月系统的健美操作为课间操锻炼内容的实验 ,运用观察统计等方法证明健美操作为课间操的内容比广播操更有利于提高大脑皮层的兴奋性、灵活性和学习效率。为今后健美操代替广播操的进一步推广、普及提供理论依据。     

电大生《经济数学基础》课程学习困难的成因分析

本文对电大生《经济数学基础》课程学习困难的成因进行了分析,并对教师在该课程教学中要注意的问题提出了几点建议。     

当代西方公共广播电视体制的基本类型

当代西方诸国公共广播电视经营机构一方面依法独立运行 ,普遍地具有一系列共同的基本特征 ;另一方面由于同社会众基本政治力量结成不同的政治调控关系 ,而形成彼此相异的体制类型 ,主要有国有公营型、国有国会主导型、社会联合公营型和国有政府主导型等。     

When Librarians Hit the Books: Uses of and Attitudes Toward E-Books

Librarians offer a unique perspective on e-books: on one hand they collect these resources and train users as part of their jobs, while on the other hand, they may be users of e-books themselves. With recent increases in research expectations for Canadian academic librarians, this study aimed to discover: when librarians do research, do they use e-books and how often are they using them? This study examines the results of a survey of 392 academic librarians from across Canada. The survey generated data on librarians' use of, and attitudes towards, e-books. While a number of studies examine the use and opinions of e-books among other user groups, this study examines how librarians search for or use e-books differently than other user groups. Results will help librarians to improve their liaison work and make more informed collection development decisions at their own institutions.     

Canada and the Pan-American Games

Abstract

Canadians have been involved in every edition of the Pan-American Games since they were inaugurated in Buenos Aires in 1951. That participation has provided thousands of Canadian athletes, coaches, and officials memorable international experiences. But the focus of Canadian involvement with the Pan-Ams has been the staging of games as a strategy for city building, city branding, and infrastructural investment. This paper examines the Pan-American Games of Winnipeg in 1967 and 1999 and Toronto 2015 as exemplars of that strategy. It argues that with the successes of those games, major games hosting has become virtually an article of faith of Canadian sport policy.     

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。     

基层电大教师专业发展:问题及化解

现代远程开放教育以新型的教育模式对电大教师提出了更新、更高的要求,但目前基层电大在教师专业发展问题上,不管是学校层面,还是教师自身层面,都存在不容忽视的问题,必须采取针对性措施进行有效的化解,使基层电大教师在专业知识和能力上得到全面提升,以承担起现代远程开放教育新的教育模式所赋予的全新角色和全新任务。     

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.