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   506篇
  免费   8篇
  国内免费   1篇
教育   410篇
科学研究   9篇
各国文化   3篇
体育   20篇
文化理论   2篇
信息传播   71篇
  2021年   3篇
  2020年   9篇
  2019年   18篇
  2018年   19篇
  2017年   10篇
  2016年   12篇
  2015年   9篇
  2014年   16篇
  2013年   130篇
  2012年   8篇
  2011年   16篇
  2010年   15篇
  2009年   11篇
  2008年   11篇
  2007年   10篇
  2006年   8篇
  2005年   11篇
  2004年   9篇
  2003年   12篇
  2002年   10篇
  2001年   5篇
  2000年   7篇
  1999年   9篇
  1998年   4篇
  1997年   6篇
  1996年   7篇
  1995年   10篇
  1993年   9篇
  1992年   7篇
  1991年   4篇
  1990年   3篇
  1989年   7篇
  1988年   4篇
  1987年   5篇
  1986年   3篇
  1985年   3篇
  1984年   7篇
  1983年   4篇
  1982年   3篇
  1981年   4篇
  1980年   4篇
  1979年   11篇
  1978年   6篇
  1975年   6篇
  1974年   5篇
  1973年   3篇
  1971年   3篇
  1969年   3篇
  1968年   2篇
  1966年   3篇
排序方式: 共有515条查询结果,搜索用时 15 毫秒
101.
There are now over one million foreign students studying in universities or colleges outside their own countries. The number of foreign students increased very rapidly in the 1970s and several host countries became concerned at the rising cost of subsidising students from abroad. Several countries, including Australia and Canada, as well as Britain, introduced differential fees for overseas students while other countries use quotas to regulate or restrict foreign student numbers. Other countries, notably Japan, have tried to increase recruitment of foreign students. This paper compares recent enrolment trends and developments in government policy towards foreign students in ten countries (Australia, Belgium, Canada, France, West Germany, India, Japan, Russia, United Kingdom and United States of America ).  相似文献   
102.
This study focuses on corporate engagement when shareholder activists raise concerns about social issues during annual shareholder meetings. Building upon strategic communication, social activism, and management research, the study combines Stakeholder Salience Theory (SST) and Issues Management Theory to explain corporate responses to shareholder activism. The researchers constructed a dataset of 844 shareholder actions in the U.S., all concerning environmental issues from 2006 to 2014. The analyses revealed that the urgency of the shareholder requests was the main driver of saliency. Moreover, shareholder activism strategies that engage corporations in private negotiations appeared to be effective in eliciting positive corporate responses. The findings contribute to applied communication theory and research by advancing SST with an issues management perspective in the context of shareholder activism.  相似文献   
103.
Maureen Crago collaborated with Hugh Crago on their longitudinal studyPrelude to Literacy: A Preschool Child's Encounter with Picture and Story. Since then, she has been in private practice as a psychotherapist. She is currently reexamining the rich store of observation on whichPrelude was based for a series of articles that widen and deepen the focus of the original study.  相似文献   
104.
Recent communication research shows several paths to improving accuracy in deception detection. According to truth-default theory, one promising approach is diagnostic questioning. A sample of elite U.S. Customs agents participated in a deception detection task. Agents viewed senders who were interrogated with one of three different sets of questions that differed in diagnostic utility. The different questioning sets produced a 36-point swing in accuracy from 42% to 78% accuracy. These findings demonstrate that how someone is questioned can make a substantial difference in deception detection accuracy and that improved accuracy is possible with diagnostic questioning.  相似文献   
105.
106.
107.
The general developmental changes observed in human figure drawings of modern-day young children in western societies are reviewed in this paper. Differences in style over historical time and in other societies throw doubt on the notion of a fixed and universal pattern of development. Even so, children’s drawings seem to become more westernised as schooling has spread to more and more remote, rural societies. In Australia, however, the Warlpiri Aboriginal people have continued to use their traditional pictorial symbols in their paintings, sand drawings and school books; Warlpiri school-children use and develop both the indigenous and the westernised styles of drawing.  相似文献   
108.
109.
Abstract

Parents and teachers play an important role in stimulating student motivation. The aim of this study was to examine if both parent and teacher enthusiasm could predict intrinsic motivation toward STEM activities, and if motivation would be associated with improved STEM achievement over one year in a one-year prospective examination of 288 Swedish students in their final year of a Science High School program (143 females and 145 males). Surveys of parent and teacher enthusiasm were collected at baseline, and student intrinsic motivation and GPA in STEM were assessed at baseline and at the end of the year. Baseline GPA and intrinsic motivation as well as follow-up intrinsic motivation were significantly associated with later GPA. Finally, intrinsic motivation mediated the relation between teacher and parent enthusiasm and change in GPA. Findings show the importance of parent and teacher enthusiasm for adolescent’s intrinsic motivation and achievement in STEM.  相似文献   
110.
The objective of this study was to find out more about the information needs of doctors‐in‐training and to identify their preferred sources of information. The methodology included interviews with consultants and administrators, a focus group discussion with library staff and a postal questionnaire sent to 347 doctors‐in‐training (there was a 43% return). The shortcomings of a questionnaire primarily composed of closed questions were addressed by the inclusion of one‐to‐one interviews which offered the opportunity for more in‐depth commentary on specific issues highlighted in the questionnaire. Results indicated the frequency with which various types of information sources were consulted and how this related to the ‘ease of access’ of each information source. There was also the opportunity to comment on future information needs. It was clear from the interviews as well as comments made on the questionnaire that the two most important requirements for doctors‐in‐training were ‘more time to find and obtain information’ and ‘better access to information sources when and where they are needed’. The results, although not surprising, included specific suggestions that have been used for the strategic planning of the library service to deliver the best possible support to users within the current framework of evidence‐based medicine.  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