首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   97篇
  免费   1篇
教育   70篇
科学研究   6篇
各国文化   6篇
体育   7篇
文化理论   1篇
信息传播   8篇
  2023年   3篇
  2022年   1篇
  2021年   1篇
  2020年   2篇
  2019年   4篇
  2018年   6篇
  2017年   3篇
  2016年   2篇
  2015年   2篇
  2014年   1篇
  2013年   20篇
  2012年   5篇
  2011年   4篇
  2010年   3篇
  2009年   6篇
  2008年   3篇
  2007年   2篇
  2006年   2篇
  2005年   3篇
  2003年   2篇
  2002年   2篇
  2001年   1篇
  2000年   1篇
  1999年   1篇
  1997年   1篇
  1995年   1篇
  1994年   1篇
  1990年   3篇
  1988年   1篇
  1987年   3篇
  1982年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1975年   1篇
  1974年   1篇
  1965年   1篇
排序方式: 共有98条查询结果,搜索用时 31 毫秒
91.
92.
In response to the terrorist attacks of 9/11, the USA PATRIOT Act greatly expanded the ability of the Federal Bureau of Investigation to use National Security Letters (NSLs) in investigations and the contexts in which they could be used by relaxing the standards under which NSLs could be employed. NSLs allow investigators to acquire a significant amount of information about the subject of an investigation, and the range and frequency of uses of NSLs has risen dramatically since the passage of the USA PATRIOT Act. An outstanding question with NSLs is whether they are being used in a manner that violates the First and Fourth Amendments of the Constitution. This article explores the relationships between NSLs, the USA PATRIOT Act, and the Constitution. The paper reviews the legislative history of NSLs, synthesizes the First and Fourth Amendment issues and key judicial decisions related to NSLs, and analyzes the extent to which the USA PATRIOT Act Improvement and Reauthorization Act of 2005 adequately addresses challenges to the constitutionality of NSLs. The paper concludes with an examination of NSLs within the greater information policy context in the United States, as the expanded usage of NSLs—even if entirely constitutional—raises the possibility of chilling the freedom of expression.  相似文献   
93.
94.
95.
96.
International Journal for Educational and Vocational Guidance - Self-regulation is crucial for learning and achievement in educational and occupational contexts. Educational self-regulation has...  相似文献   
97.
European Journal of Psychology of Education - Across continental Europe, educational research samples are often divided by ‘migrant background’, a binary variable criticized for masking...  相似文献   
98.
The purpose of the present study was to evaluate a new computer-based multimedia learning tool for intercultural sensitization that is based on synthetic cultures. The learning tool named “Culture Awareness Training” (CAT) is targeted at learners with few intercultural experiences, and its aim is to sensitize participants to cultural influences on behavior and to intercultural differences, and to enhance perspective taking. Two studies were conducted to evaluate the effectiveness of the CAT. Study 1 (N = 107) showed that participation in the CAT led to higher intercultural awareness and higher intercultural interest compared to a control group. In Study 2 (N = 46), the CAT was compared to a simulation game for intercultural sensitization. Participants were students shortly before their stay abroad. Results showed that both the CAT and the classical simulation game enhanced participants’ cultural awareness.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号