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   20478篇
  免费   330篇
  国内免费   55篇
教育   15291篇
科学研究   1315篇
各国文化   242篇
体育   1422篇
综合类   44篇
文化理论   107篇
信息传播   2442篇
  2022年   134篇
  2021年   228篇
  2020年   328篇
  2019年   515篇
  2018年   658篇
  2017年   750篇
  2016年   666篇
  2015年   434篇
  2014年   611篇
  2013年   4243篇
  2012年   553篇
  2011年   576篇
  2010年   499篇
  2009年   494篇
  2008年   524篇
  2007年   483篇
  2006年   486篇
  2005年   419篇
  2004年   311篇
  2003年   318篇
  2002年   297篇
  2001年   416篇
  2000年   353篇
  1999年   303篇
  1998年   194篇
  1997年   186篇
  1996年   203篇
  1995年   174篇
  1994年   178篇
  1993年   169篇
  1992年   253篇
  1991年   242篇
  1990年   258篇
  1989年   237篇
  1988年   187篇
  1987年   206篇
  1986年   202篇
  1985年   205篇
  1984年   194篇
  1983年   181篇
  1982年   154篇
  1981年   157篇
  1980年   148篇
  1979年   205篇
  1978年   183篇
  1977年   121篇
  1976年   136篇
  1975年   121篇
  1973年   109篇
  1971年   120篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
141.
142.
143.
144.
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   
145.
146.
Abstract

An empirical examination of accredited American higher education institutions was conducted to obtain baseline data regarding distance education copyright, intellectual property, and antitrust concerns. Additionally, a multiple‐case study involving ten of the top thirty accredited distance education institutions in America was conducted. Policy approaches were examined for all institutions, and differences were discussed between public and private institutions as well as between the following Carnegie Classification institutions: Research I and II, Doctorate I and II, and Master's I and II. Data indicated that, out of the schools surveyed, 22% of the institutions in these Carnegie Classification categories published copyright and intellectual property policies on their institution's Web site. In the case study, it was found that 90% of the institutions centrally controlled their distance education program administration as well as the copyright and intellectual property policies related to it.  相似文献   
147.
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   
148.
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   
149.
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   
150.
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