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   122662篇
  免费   1925篇
  国内免费   247篇
教育   84682篇
科学研究   13543篇
各国文化   2038篇
体育   9787篇
综合类   198篇
文化理论   1155篇
信息传播   13431篇
  2021年   973篇
  2020年   1703篇
  2019年   2623篇
  2018年   3214篇
  2017年   3520篇
  2016年   3549篇
  2015年   2385篇
  2014年   3245篇
  2013年   27725篇
  2012年   2505篇
  2011年   2927篇
  2010年   2454篇
  2009年   2672篇
  2008年   2545篇
  2007年   2311篇
  2006年   2494篇
  2005年   2489篇
  2004年   3142篇
  2003年   2444篇
  2002年   2292篇
  2001年   2136篇
  2000年   1788篇
  1999年   1675篇
  1998年   1496篇
  1997年   1565篇
  1996年   1729篇
  1995年   1491篇
  1994年   1497篇
  1993年   1492篇
  1992年   1449篇
  1991年   1303篇
  1990年   1345篇
  1989年   1235篇
  1988年   1099篇
  1987年   1022篇
  1986年   1048篇
  1985年   1293篇
  1984年   1196篇
  1983年   1112篇
  1982年   1088篇
  1981年   1012篇
  1980年   968篇
  1979年   1093篇
  1978年   1064篇
  1977年   964篇
  1976年   879篇
  1975年   716篇
  1974年   701篇
  1973年   679篇
  1972年   526篇
排序方式: 共有10000条查询结果,搜索用时 265 毫秒
71.
对加入WTO后我国高校体育教师素质的思考   总被引:2,自引:0,他引:2  
分析了我国普通高校体育教师素质的现状,论述了加入WTO后,优秀的高校体育教师应具备的素质,并提出了提高我国普通高校体育教师素质的建议。  相似文献   
72.
Many western countries are paying increasing attention to the organization and administration of graduate studies. Such attention has developed from primary concerns about completion times, completion percentages, programme quality, and student quality, as well as secondary concerns about supervisors, funding, coursework, inter-organizational co-operation, and policies and practices of both universities and research councils. Using information about British graduate programmes as a basis, the article presents policy issues related to research councils, funding councils, and control, followed by discussion of the themes of the nature of programmes, supervision and evaluation, completion time, quality, and innovation. The final sections address several concerns and offer some suggestions.  相似文献   
73.
74.
75.
This article describes the Engineering Professors' Conference (EPC) approach to quality assurance for Higher Education Institutions, which is currently the only formalized alternative to British Standard 5750 'Quality Systems'. The EPC approach is based on principles of quality assurance and Total Quality Management which have been developed in industry. These ideas are briefly outlined, and an opinion expressed on the interpretation and application of BSS7S0 for HE. The EPC model is explained, illustrated with example elements taken from the EPC Specification and Guidelines for Quality Assurance in Higher Education. A top-down approach to the development of an institutional quality system is described, based on a quality policy statement. Areas of activity which have an important impact on the quality of education are identified, emphasising the quality assurance requirements of academic departments. Supporting and administrative quality system requirements are also described, as these also play an important role in the quality of education. Formal quality procedures and documentation in key areas are proposed.  相似文献   
76.
本实验对训练动物予以类固醇药物,发现其肌力增强,但工作时间缩短,肌肉断裂强度和能量吸收无改变。胫骨、跟腱、屈趾肌腱和膝内侧副韧带的某些生物力学特性受到不同程度的影响,使其在激烈运动中易于受伤。  相似文献   
77.
78.
79.
As a group, students with learning disabilities (LD) have social difficulties. One possible explanation for these difficulties is the unique way they process social information. Although students with LD may differ from their nondisabled peers in their social cognition, investigators have suggested the presence of subgroups within the population of students with LD who may differ in their social competence and, thereby, shed light on the source of the difficulties. The present exploratory study examined how two subgroups of students with LD in inclusive settings, students with high and low social status, perceive social situations. Using a sociometric technique, three students with LD receiving high social‐status ratings and three students with LD receiving low social‐status ratings were identified. A qualitative approach was used to gather and evaluate data from the participants and their teachers. Results suggested differences between the two subgroups in their (1) sensitivity to cues in the environment, (2) interpretation of social situations in relation to their own experiences, and (3) levels of self‐control. Implications of these findings for practice and future research are discussed.  相似文献   
80.
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