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   3327篇
  免费   415篇
  国内免费   3篇
教育   3225篇
科学研究   54篇
各国文化   101篇
体育   43篇
文化理论   9篇
信息传播   313篇
  2023年   2篇
  2022年   3篇
  2021年   44篇
  2020年   66篇
  2019年   136篇
  2018年   133篇
  2017年   170篇
  2016年   132篇
  2015年   187篇
  2014年   204篇
  2013年   1038篇
  2012年   142篇
  2011年   168篇
  2010年   172篇
  2009年   148篇
  2008年   158篇
  2007年   100篇
  2006年   89篇
  2005年   82篇
  2004年   70篇
  2003年   35篇
  2002年   34篇
  2001年   38篇
  2000年   35篇
  1999年   38篇
  1998年   21篇
  1997年   19篇
  1996年   29篇
  1995年   31篇
  1994年   20篇
  1993年   19篇
  1992年   21篇
  1991年   18篇
  1990年   29篇
  1989年   11篇
  1988年   14篇
  1987年   16篇
  1986年   10篇
  1985年   12篇
  1984年   9篇
  1983年   9篇
  1982年   10篇
  1981年   4篇
  1980年   4篇
  1979年   2篇
  1978年   4篇
  1974年   2篇
  1972年   2篇
  1971年   1篇
  1969年   2篇
排序方式: 共有3745条查询结果,搜索用时 15 毫秒
1.
The study examined the social‐information‐processing skills of kindergarten children with developmental learning disabilities (LD) utilizing Crick and Dodge's (1994) model of children's social adjustment as a theoretical framework. Participants consisted of 20 kindergarten children with developmental LD who attended three integrated kindergartens and 20 children without developmental LD from the same kindergartens. Participants were assessed on social‐information‐processing skills, feelings of loneliness, sense of coherence, and teachers' ratings of behavioral problems and positive resources. The results indicated that girls with developmental LD performed significantly lower on two information‐processing steps—the response decision and the enactment steps—than did girls without LD. Such differences were not found for boys. The results also showed that the social‐information‐processing skills of children with developmental LD were correlated with teachers' ratings.  相似文献   
2.
3.
4.
Review article     
Ducellier, A., Kaplan, M., Martin, Bernadette, avec la collaboration de Françoise Micheau. Le Moyen Âge en Orient. Byzance et l'Islam. Des Barbares aux Ottomans. Paris: Hachette Histoire Université, 1990.  相似文献   
5.
6.
7.
This study investigates how the public’s perceptions of nuclear power, one of the modern technologies at the center of public debate on risk issues, are influenced by gain versus loss framing in the volatile context of nuclear energy applications in South Korea. Drawing upon prospect theory as its conceptual framework, this experiment using 566 adult participants found that loss-framed messages (i.e. emphasizing the negative outcomes of not using nuclear power) were more effective in increasing participants’ message credibility perceptions as compared to gain-framed messages (i.e. emphasizing the positive outcomes of using nuclear power). Additionally, the results found issue involvement to be a significant moderator of the framing effect, by demonstrating that the advantage of loss framing was stronger for participants who were highly involved in nuclear energy issue, as compared to those who were less involved in the issue. The theoretical and practical implications of these findings are discussed.  相似文献   
8.
Librarians in Sweden are facing huge challenges in meeting the demands of their organisations and users. This article looks at four key areas: coping with open science/open access initiatives; increasing demands from researchers for support doing systematic reviews; understanding user experiences in Swedish health science libraries; and the consequences of expanding roles for recruitment and continuing professional development. With regard to changing roles, there is an increasing shift from the generalist towards the expert role. The authors raise the issue as to how to prepare those new to the profession to the changing environment of health science libraries.  相似文献   
9.
Peer harassment is a major social problem affecting children and adolescents internationally. Much research has focused on student‐to‐student harassment from either an individual or a multilevel perspective. There is a paucity of multilevel research on students’ relationships with the classroom teacher. The purpose of this study was to use a socioecological perspective to examine the relationships between individual student‐level characteristics, problematic teacher–student relationships, and student‐reported peer harassment. A total of 1,864 children (50.7% female) aged 8 to 13 years (M = 9.82, SD = 1.24), nested in 27 schools (58.2% public) in Spain, participated in the study. Ninety‐four homeroom teachers reported on teacher–student relationships, and students completed self‐report measures related to peer harassment and teacher–student relationships. Multilevel models showed that relationships between students and teachers exerted a varying degree of influence on classroom levels of peer harassment. Specifically, student‐reported teacher support was associated with diminished student‐reported peer victimization, whereas direct and indirect student‐reported teacher‐to‐student aggression was associated with increased peer victimization. Additionally, student‐reported student‐to‐teacher aggression and teacher‐to‐student aggression were associated with increased student‐reported peer aggression. Teacher‐reported variables at the classroom level, however, contributed little to student‐reported outcomes. Results are discussed in the context of future research on relationships between teachers and students.  相似文献   
10.
This paper attempts to propose an alternative policy frame for higher education policy by demonstrating the inadequacy of the market approach adopted by the 2011 English higher education policy in addressing the economic and social agenda, and by reframing higher education as a mechanism that selects and distributes talents to vocational sectors in a way that achieves socially optimal outcomes. The paper shows why government control is more appropriate than market mechanism in managing higher education cost, how effective screening and distribution of talents can be achieved through deliberation among epistemic community members and how the alternative policy frame supports a social justice agenda. The idea of a meritocratic epistemic community for screening and educating talents is central to this new frame as it facilitates the creation of a common space where competing stakeholders of one vocational sector gather together to deliberate on the merits of the future workforce.  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