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   460篇
  免费   7篇
教育   348篇
科学研究   20篇
各国文化   6篇
体育   42篇
文化理论   5篇
信息传播   46篇
  2023年   3篇
  2021年   4篇
  2020年   8篇
  2019年   22篇
  2018年   15篇
  2017年   20篇
  2016年   19篇
  2015年   15篇
  2014年   22篇
  2013年   105篇
  2012年   14篇
  2011年   5篇
  2010年   4篇
  2009年   9篇
  2008年   7篇
  2007年   6篇
  2006年   9篇
  2005年   8篇
  2004年   8篇
  2003年   6篇
  2002年   7篇
  2001年   3篇
  2000年   7篇
  1999年   7篇
  1997年   5篇
  1996年   6篇
  1995年   4篇
  1994年   7篇
  1993年   6篇
  1992年   6篇
  1991年   3篇
  1990年   3篇
  1989年   5篇
  1988年   3篇
  1985年   3篇
  1984年   3篇
  1983年   3篇
  1982年   4篇
  1981年   5篇
  1980年   3篇
  1979年   6篇
  1978年   3篇
  1977年   4篇
  1975年   5篇
  1974年   3篇
  1971年   5篇
  1970年   9篇
  1969年   8篇
  1967年   3篇
  1966年   3篇
排序方式: 共有467条查询结果,搜索用时 15 毫秒
81.
82.
83.
84.
This study examined 191 high school students’ willingness to recite the Pledge of Allegiance, their reasons for participating or not participating in saying the Pledge, and their thoughts about the Pledge during this daily school ritual. The study was conducted in a rural town next to the Akwesasne Mohawk reservation. The majority of the students chose not to recite the Pledge, and Mohawk students were less likely to recite the Pledge than their classmates.  相似文献   
85.
The current status of academic publishing is worrying. Cybercriminals are now targeting academic audiences, making it necessary to inform both editors and authors about such issues. The latest involves bogus impact factors, which are challenging scholarly publishing. Legitimate impact factors are used by authors and editors to get a general idea of the audience, if any, for a particular piece or journal. The bogus metrics only add confusion in support of the cybercrimes of their initiators. In this paper, we discuss bogus impact factors, victim countries, and try to clarify the phenomena for both authors and editors.  相似文献   
86.
Leadership in learning and teaching is a strategic priority for Australian universities, in that it is critical for improving the quality of higher education. Opportunities for academic staff to prepare for such leadership, especially during the early phases of their career, are not well embedded. This article reports on the implementation of a leadership development program for emerging leaders of learning and teaching in higher education that developed and utilised a professional learning conversation protocol. The results demonstrate that participating in the conversations had a range of positive outcomes for participants and the organisation in which the program was offered.  相似文献   
87.
Controversy continues whether curveballs are stressful for young baseball pitchers. Furthermore, it is unproven whether professional baseball pitchers have fewer kinematic differences between fastballs and off-speed pitches than lower level pitchers. Kinematic and kinetic data were measured for 111 healthy baseball pitchers (26 youth, 21 high school, 20 collegiate, 26 minor league, and 18 major league level) throwing fastballs, curveballs, and change-ups in an indoor biomechanics laboratory with a high-speed, automated digitising system. Differences between pitch types and between competition levels were analysed with repeated measures ANOVA. Shoulder and elbow kinetics were greater in fastballs than in change-ups, while curveball kinetics were not different from the other two types of pitches. Kinematic angles at the instant of ball release varied between pitch types, while kinematic angles at the instant of lead foot contact varied between competition levels. There were no significant interactions between pitch type and competition level, meaning that kinetic and kinematic differences between pitch types did not vary by competition level. Like previous investigations, this study did not support the theory that curveballs are relatively more stressful for young pitchers. Although pitchers desire consistent kinematics, there were differences between pitch types, independent of competition level.  相似文献   
88.
Differences in curriculum and teaching styles across disciplines in higher education courses are also evident in online courses. This study used two widely available sources of data, CMS tool usage logs and course evaluations, to analyze differences between online courses in disciplinary quadrants (hard-pure, hard-applied, soft-pure, soft-applied) at a large metropolitan university, over five years (2002 and 2007). For 2007, results revealed significant differences in tool usage between disciplines, particularly for assessment tools. Hard-pure courses used Tests and Pool tools more often than did soft-pure courses. The Document tool was used most extensively in applied courses. Data from course evaluations, for spring 2007 online courses, suggested that applied disciplines had a shorter learner–instructor transactional distance than did pure disciplines. Results suggest that over five years, e-learning in pure disciplines has become more commoditized, while e-learning in applied disciplines has become more diversified and more oriented to community practice.  相似文献   
89.
90.
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