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   17556篇
  免费   262篇
  国内免费   54篇
教育   12992篇
科学研究   1195篇
各国文化   197篇
体育   1257篇
综合类   44篇
文化理论   82篇
信息传播   2105篇
  2021年   192篇
  2020年   245篇
  2019年   402篇
  2018年   549篇
  2017年   582篇
  2016年   545篇
  2015年   353篇
  2014年   500篇
  2013年   3554篇
  2012年   464篇
  2011年   489篇
  2010年   416篇
  2009年   424篇
  2008年   445篇
  2007年   403篇
  2006年   430篇
  2005年   376篇
  2004年   271篇
  2003年   264篇
  2002年   236篇
  2001年   374篇
  2000年   290篇
  1999年   261篇
  1998年   159篇
  1997年   171篇
  1996年   181篇
  1995年   150篇
  1994年   156篇
  1993年   143篇
  1992年   222篇
  1991年   221篇
  1990年   242篇
  1989年   220篇
  1988年   184篇
  1987年   184篇
  1986年   194篇
  1985年   180篇
  1984年   183篇
  1983年   170篇
  1982年   136篇
  1981年   142篇
  1980年   139篇
  1979年   192篇
  1978年   161篇
  1977年   116篇
  1976年   124篇
  1975年   114篇
  1974年   103篇
  1973年   108篇
  1971年   116篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
101.
The Covid-19 pandemic has driven the fastest changes to higher education across the globe, necessitated by social distancing measures preventing face-to-face teaching. This has led to an almost immediate switch to distance learning by higher education institutions. Anatomy faces some unique challenges. Intrinsically, anatomy is a three-dimensional subject that requires a sound understanding of the relationships between structures, often achieved by the study of human cadaveric material, models, and virtual resources. This study sought to identify the approaches taken in the United Kingdom and Republic of Ireland to deliver anatomical education through online means. Data were collected from 14 different universities in the United Kingdom and Republic of Ireland and compared adopting a thematic analysis approach. Once themes were generated, they were collectively brought together using a strength, weakness, opportunity, threat (SWOT) analysis. Key themes included the opportunity to develop new online resources and the chance to engage in new academic collaborations. Academics frequently mentioned the challenge that time constrains could place on the quality and effectiveness of these resources; especially as in many cases the aim of these resources was to compensate for a lack of exposure to cadaveric exposure. Comparisons of the actions taken by multiple higher education institutions reveal the ways that academics have tried to balance this demand. Discussions will facilitate decisions being made by higher education institutions regarding adapting the curriculum and assessment methods in anatomy.  相似文献   
102.
We present a variant of the Game of Pig to introduce the concepts of probability, simulation and expected value.  相似文献   
103.
104.
105.
106.
107.
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   
108.
The University of Hawaii at Hilo began offering a B.S. degree in computer science via distance education in 1998. This program serves students on islands with no four-year educational institution.The experiences in planning for and teaching such a program are discussed, together with the technologies used and the outcomes to date.  相似文献   
109.
Abstract

This report investigates mentoring from the perspectives of 7 experienced secondary public school teachers from four different school districts in Oklahoma. The participants' teaching experience ranged from 10 to 30years. The author reviewed the research process and data provided through the teachers' interviews and protocol writings to further explain the nature of mentoring and the benefits of mentoring experienced teachers. The experienced teachers benefited from the mentoring process and their mentoring experiences in two important areas. At the professional level, the teachers gained a sense of self as professional educators. At the personal level, these teachers identified mentoring as a process that worked in almost any situation; in addition, they recognized that conversing about concerns with a knowledgeable colleague was a workable solution for solving issues.  相似文献   
110.
Through a qualitative interview design, this study investigated how participation in a rigorous academic environment may influence gifted students who demonstrate high levels of perfectionism. The study also examined how their responses to a rigorous academic and residential environment may differ according to the type of perfectionism. Findings indicated that some socially prescribed perfectionists reported an increase in perfectionism, whereas some self-oriented perfectionists reported an increase followed by a decrease in their perfectionism. Overall, the majority of the participants, regardless of their type of perfectionism, indicated a decrease in their perfectionism as a result of their new academic environment. Reactions to experiencing imperfections ranged from calm to guilt or even anger, depending on the type of perfectionism. Implications for working with gifted students who show high levels of perfectionism are discussed.  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