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   9893篇
  免费   121篇
  国内免费   18篇
教育   6663篇
科学研究   1089篇
各国文化   104篇
体育   1049篇
综合类   6篇
文化理论   105篇
信息传播   1016篇
  2021年   79篇
  2020年   145篇
  2019年   217篇
  2018年   278篇
  2017年   294篇
  2016年   254篇
  2015年   180篇
  2014年   249篇
  2013年   1814篇
  2012年   218篇
  2011年   222篇
  2010年   181篇
  2009年   163篇
  2008年   179篇
  2007年   202篇
  2006年   165篇
  2005年   161篇
  2004年   144篇
  2003年   173篇
  2002年   143篇
  2001年   161篇
  2000年   166篇
  1999年   160篇
  1998年   75篇
  1997年   77篇
  1996年   111篇
  1995年   81篇
  1994年   98篇
  1993年   91篇
  1992年   155篇
  1991年   154篇
  1990年   145篇
  1989年   141篇
  1988年   119篇
  1987年   119篇
  1986年   140篇
  1985年   138篇
  1984年   108篇
  1983年   130篇
  1982年   111篇
  1981年   107篇
  1980年   93篇
  1979年   167篇
  1978年   111篇
  1977年   109篇
  1976年   107篇
  1975年   80篇
  1974年   91篇
  1972年   70篇
  1971年   70篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
72.
73.
The author contemplates the fate of Russian science in the light of the reforms that are going on today, and the requirements of bringing it into conformity with this country’s traditions as well as with international practices.  相似文献   
74.
The role of the library is to assist citizens in skills development critical to national interest and empowerment as literacy ambassadors, in general. Specifically, the work by the Federal Geographic Data Committee (1994) indicates that spatial literacy is for every citizen and not just a set of workforce specialists. Hence, the use of maps in decision making and problem solving will become fundamental to all professions, including library professionals. Thus, a spatial literacy awareness and rationale for such as standard job ability is discussed as a future librarian workforce proficiency and knowledge transfer medium.  相似文献   
75.
Relationship violence is a salient concern on college campuses today, and psychoeducational groups may be an appropriate prevention format. This article describes a study measuring the impact of college student participation in the HEART (Help End Abusive Relationships Today) program, a series of group sessions designed to increase knowledge and awareness of relationship violence. Findings indicated significant changes for group participants postintervention. Implications and recommendations for college counselors are discussed.  相似文献   
76.
77.
Abstract

The authors focus on exploiting new methods of language acquisition with the help of the possibilities offered by the Internet. As a new option for computer‐assisted language learning, the Internet is considered to be a source for individual learning and problem oriented teaching in many other areas. Expanding knowledge in parallel in informatics and the English language is an asset. In addition to pointing out starting off sites for ESL teachers and introducing some interesting examples, some criteria of constructing language teaching WWW pages of our own are also listed.  相似文献   
78.
79.

The purpose of this investigation is to examine some solutions to the problems involved in the learning and teaching of biological inheritance and the evolution of living beings at the secondary school level. For this, we implemented a teaching programme which takes into account a constructivist approach to learning and analysed the progress in students' knowledge at different times (pre-test, post-test and retention test). Qualitative and quantitative analysis of the results show that the programme instilled a knowledge close to what might be considered adequate for this educational level. As a follow up, we propose certain disciplinary criteria for selecting and sequencing the content to be taught and discuss the educational circumstances which favour the construction of student knowledge on these topics.  相似文献   
80.
This paper is concerned with issues affecting equity in science education for girls and boys. In the paper the results of an investigation into the recently published (1998–2000) series of textbooks entitled Lower Secondary Science for Brunei Darussalam are presented. In the first part of the paper, background issues of continuing gender inequality in science education and of the nature and scope of textbook analyses are outlined. Then the representation of males and females in both illustrations and text in the Bruneian textbooks is discussed. From this analysis a picture emerges of the extent to which science is portrayed as a pursuit of equal appropriateness for both boys and girls. The paper concludes with a consideration of the implications of the findings presented within the wider context of gender and education in Brunei.  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