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   621篇
  免费   20篇
教育   489篇
科学研究   46篇
各国文化   7篇
体育   22篇
文化理论   3篇
信息传播   74篇
  2022年   5篇
  2021年   10篇
  2020年   8篇
  2019年   16篇
  2018年   24篇
  2017年   27篇
  2016年   19篇
  2015年   15篇
  2014年   17篇
  2013年   127篇
  2012年   15篇
  2011年   15篇
  2010年   12篇
  2009年   17篇
  2008年   15篇
  2007年   14篇
  2006年   11篇
  2005年   12篇
  2004年   8篇
  2003年   13篇
  2002年   15篇
  2001年   8篇
  2000年   6篇
  1999年   7篇
  1998年   6篇
  1997年   8篇
  1996年   3篇
  1995年   4篇
  1994年   11篇
  1993年   9篇
  1992年   8篇
  1991年   5篇
  1990年   6篇
  1988年   3篇
  1987年   5篇
  1986年   9篇
  1985年   12篇
  1984年   6篇
  1983年   10篇
  1982年   6篇
  1981年   7篇
  1980年   12篇
  1979年   6篇
  1978年   7篇
  1977年   4篇
  1976年   9篇
  1974年   8篇
  1973年   4篇
  1972年   4篇
  1971年   4篇
排序方式: 共有641条查询结果,搜索用时 15 毫秒
1.
2.
The Primary and Secondary Handbooks on the National Curriculum for England state that children ‘should learn how to forgive themselves and others’. But what is involved in forgiveness? It is suggested that there is a strict view, which is shown to involve some ethically questionable attitudes, and a more relaxed view. Schools, it is suggested, need to introduce their students to an understanding of the complexities of these notions of forgiveness and other possible attitudes to wrongdoers. In the life and organisation of the school, however, it is argued that the more generous‐spirited attitude should prevail.  相似文献   
3.
4.
Previous studies have shown that weeding a library collection benefits patrons and increases circulation rates. However, the time required to review the collection and make weeding decisions presents a formidable obstacle. This study empirically evaluated methods for automatically classifying weeding candidates. A data set containing 80,346 items from a large-scale weeding project running from 2011 to 2014 at Wesleyan University was used to train six machine learning classifiers to predict a weeding decision of either ‘Keep’ or ‘Weed’ for each candidate. The study found statistically significant agreement (p?=?0.001) between classifier predictions and librarian judgments for all classifier types. The naive Bayes and linear support vector machine classifiers had the highest recall (fraction of items weeded by librarians that were identified by the algorithm), while the k-nearest-neighbor classifier had the highest precision (fraction of recommended candidates that librarians had chosen to weed). The variables found to be most relevant were: librarian and faculty votes for retention, item age, and the presence of copies in other libraries.  相似文献   
5.
The purpose of the university should be grounded in the concept of citizenship rather than the promise of increased future earnings and research consultancy work. However, this conception of citizenship should be republican rather than liberal. British higher education institutions have suffered at the hands of mechanisms intended to promote accountability. The concept of accountability has undermined the legitimate authority of the university. As pressures from student fee increases, fiscal austerity and accountability mechanisms further undermine the ethic of scholarship, the idea of the university needs to recover its central purpose to ward off civic privatism.  相似文献   
6.
7.
Pornography use is often associated with less-progressive sex-role attitudes, such as endorsement of a sexual double standard between heterosexual partners, but the process by which this relationship occurs is still largely unexamined. The present study was conducted to examine how perceptions about pornography may play a role in the relationship between pornography use and sex-role attitudes. Perceived general acceptance and perceived influence of pornography on most people partially mediated the relationship between pornography use and sex-role attitudes. The more participants reported using pornography, the more they believed pornography was generally accepted and had a positive influence; however, conversely to what was hypothesized, the more positive they perceived pornography’s influence, the less likely they were to report sex-role attitudes that endorse a sexual double standard.  相似文献   
8.
This article describes the establishment in fall 2002 of a School of Education Research Center designed to support faculty in increasing productivity and quality in research. Details are provided about center goals, services, staffing, space, resources, and logistics during the first year of operation. In addition, data are shared about faculty usage of the Center, the level of faculty satisfaction with center services in the first year, and initial increases in faculty productivity. The article concludes with plans for continued data collection to monitor the impact of the Center, a discussion of lessons learned at this point in the Center's development, and possibilities for the evolution of the Center. All authors are at the University of Colorado, Denver. Laura Goodwin, Ph.D., University of Colorado at Boulder, is Interim Associate Vice Chancellor for Faculty Affairs and continues to serve as a Faculty Research Associate. Elizabeth Kozleski, Ed.D., University of Northern Colorado, is the Associate Dean for Research in the School of Education. Lynn Rhodes, Ed.D., Indiana University, is the Dean of the School of Education. Rodney Muth, Ph.D., Claremont Graduate School, is a professor of Administrative Leadership and Policy Studies in the school and chaired the Research Center Advisory Board. Kim Kennedy White, M.A., University of Oregon, was the original School of Education Research Center Coordinator and was responsible for collecting most of the data included in this study.  相似文献   
9.
10.
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