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   80篇
  免费   0篇
教育   64篇
科学研究   4篇
体育   1篇
信息传播   11篇
  2022年   3篇
  2020年   1篇
  2017年   3篇
  2016年   3篇
  2013年   13篇
  2010年   1篇
  2005年   2篇
  2000年   1篇
  1999年   1篇
  1998年   1篇
  1996年   2篇
  1993年   1篇
  1992年   1篇
  1989年   1篇
  1988年   1篇
  1986年   3篇
  1985年   4篇
  1984年   3篇
  1983年   5篇
  1982年   1篇
  1980年   2篇
  1979年   2篇
  1978年   3篇
  1977年   4篇
  1976年   4篇
  1975年   4篇
  1974年   5篇
  1973年   2篇
  1963年   1篇
  1962年   1篇
  1833年   1篇
排序方式: 共有80条查询结果,搜索用时 15 毫秒
21.
22.
23.
Warm,sunny days     
Each change in the seasons brings a certain sense of excitement. Perhaps, after a long, cold winter, the most pleasant change of all is when the signs of Spring begin to appear: warm, windy weather; tiny shoots of green peeking through the melting snow; budding trees and bushes; the first robin; rainstorms and puddles; and a chance to go outside to fly a kite or throw a paper glider into the air.... Then, finally,warm, sunny days to let us know that Spring is really here!  相似文献   
24.
25.
The Ugandan government has been criticised on several grounds for its abstinence-only policies on sexuality education directed towards young people. These grounds include the failure to recognise the multiple realities faced by young people, some of whom may already be sexually active. In the study reported on this paper, students’ perceptions of relationships and sexual practices were analysed to obtain an understanding of how young people construct and negotiate their sexual agency in the context of abstinence-only messages provided in Ugandan secondary schools and at the wider community level. Ten in-depth interviews and six focus group discussions were conducted with students aged 15–19 years (N = 55) at an urban co-educational secondary school. Data were transcribed verbatim and analysed using grounded theory. Findings show that students engage in sexual activity despite their belief that contraception is ineffective and their fears for the consequences. Students’ age, gender, financial capital and perceived sexual desire further increase risk and vulnerability. To improve their effectiveness, school-based sexuality education programmes should support students to challenge and negotiate structural factors such as gender roles and sociocultural norms that influence sexual practices and increase vulnerability and risk.  相似文献   
26.
Journal of Science Education and Technology - Computational models are increasingly being used in K-12 science classrooms to engage students in developing and testing explanations of phenomena....  相似文献   
27.
28.
ABSTRACT

The Klarchek Information Commons is a collaboration between Loyola University Libraries and Information Technology Services (ITS). The Information Commons has been open almost 2 years and was in the planning stages for almost 2 years before its grand opening in January 2008. During that period the library and ITS have learned how to work together to successfully operate this new service hub on campus. In this article, the authors look at the challenges faced by the two groups and how they resolved problems and faced the challenges inherent in running a large, complex, service-oriented organization.  相似文献   
29.
30.
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