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   194875篇
  免费   3394篇
  国内免费   2830篇
教育   146013篇
科学研究   17688篇
各国文化   327篇
体育   10831篇
综合类   11945篇
文化理论   150篇
信息传播   14145篇
  2024年   296篇
  2023年   541篇
  2022年   1377篇
  2021年   2289篇
  2020年   3059篇
  2019年   2403篇
  2018年   1759篇
  2017年   1662篇
  2016年   2136篇
  2015年   4097篇
  2014年   10688篇
  2013年   11417篇
  2012年   14430篇
  2011年   15122篇
  2010年   11344篇
  2009年   10999篇
  2008年   12700篇
  2007年   16048篇
  2006年   15596篇
  2005年   14220篇
  2004年   12213篇
  2003年   11141篇
  2002年   8840篇
  2001年   7084篇
  2000年   4072篇
  1999年   1680篇
  1998年   806篇
  1997年   689篇
  1996年   597篇
  1995年   341篇
  1994年   318篇
  1993年   242篇
  1992年   189篇
  1991年   110篇
  1990年   83篇
  1989年   56篇
  1988年   31篇
  1987年   16篇
  1986年   7篇
  1985年   65篇
  1984年   55篇
  1983年   37篇
  1982年   48篇
  1981年   39篇
  1980年   11篇
  1979年   23篇
  1978年   39篇
  1977年   43篇
  1976年   34篇
  1957年   6篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
ABSTRACT

This article suggests that situations in which multiple research teams are convened under similar conditions present an opportunity to discover factors that lead to productive collaboration. It argues that social network analysis of research team outputs becomes more valuable when paired with data about research participant perceptions; and that any variables used as indicators of collaboration need to be calibrated using datasets from multiple studies with cross-team comparisons. The article provides an example of the kind of methodology needed to achieve this, describing a study with data from four research teams based at an Australian university campus, reporting their research performance over four years under conditions in which many variables were controlled and with results augmented by a survey of participant perceptions. Findings from the study indicate that there were exceptions to hypothesized associations between participant perceptions of collaboration and specific social network analysis measures over co-authorship data. The article suggests that, given the methodological challenges of studying research teams in the field, multiple datasets combining findings such as those in the present study are a path towards the development of indicators of productive higher education research collaboration.  相似文献   
2.
ABSTRACT

The basic aim of this paper is to discuss the concept ‘Knowledge Democracy’ (KD) and what it can mean in the school context, its implications on knowledge production and dissemination and on the educational practices. We try to enrich this discussion by presenting action research projects to provide case studies of how thinking about KD can reshape educational practice. We consider that the discussion on KD has to be enriched as the concept seems very promising with good prospects towards school’s democratization. On the other hand, as it is quite new, it can encompass internal contradictions that can cause problems at the level of practice. So, we consider very important any contribution to this discussion not as another theoretical sample of the debate on the ‘politics of knowledge’, but because any improvement at the thinking of the issue can be reflected on school practices. Any challenge to traditional politics of knowledge can lead to a deeper understanding of the world of schooling and to transformations through new discourses and new approaches to teaching and learning in school.  相似文献   
3.
ABSTRACT

Formal education was used by the apartheid government to prepare black South Africans for manual labour, thus there was little curricular focus on the development of higher-order cognitive skills. With the abolition of apartheid in 1994, the education system was re-valued and re-evaluated to provide wider access to quality education; the focus of education policies moved towards the development of self-regulation and higher-order cognitive skills for all learners. There is now a generation of learners who have experienced their schooling in the transformed education system, and it would be useful to understand, from their perspective, what they value in their development of learning within the higher education space. This study answers the question ‘Post-apartheid, what learning methods and resources do first-years perceive to be valuable to their learning when they enter university?’ Participants included 344 students taking a Biology course provided to medical science students at a South African university in 2018. Two questionnaires were administered towards the end of a six-week lecture period, responses were evaluated quantitatively and qualitatively. The first survey, comprised of Likert-style questions, was conducted to determine the students’ views on the mechanisms which they used to support their learning. The second questionnaire comprised open-ended questions and focused on the students’ perception of their learning experience in the course. The findings show that there was a significant (p?<?.001) percentage of first-years who thought that rote-learning would suffice for examination preparation at university, and preferred to engage with their peers and the textbook before they engaged with their lecturers when navigating challenging concepts. Schwartz's model of social values is used to show that more needs to be done for the development of higher-order thinking and self-regulation when students enter university, and to mitigate alienation between students and staff.  相似文献   
4.
本文较详细地分析了情报科学产生以来的历史;探讨了当今这门学科为什么出现衰微的原因,分析了情报科学理论研究为什么不能取得进展的若干因素,并提出了一些加强理论研究的建议。  相似文献   
5.
教师专业化的困惑及其对策   总被引:4,自引:0,他引:4  
教师专业化是我国当前教师教育改革的重要目标。推进教师专业化应建立一套完善的实习制度,教师应具备“望”、“闻”、“问”、“切”等基本技能。  相似文献   
6.
高校后勤具有很强的德育功能。培训高校后勤职工具有多方面的重要性。高校后勤工作具有繁杂性,微利服务性和部分福利性等特点。队伍和素质参差不齐、年龄老化、学历偏低、劳动技术较弱和部分职工打工仔意识强,主人翁意识弱等现状表现出了搞好后勤职工培训的必要性和紧迫性。因此,要对后勤职工搞好四个方面的培训,通过四条途径发挥其德育功能。  相似文献   
7.
刘裕依靠京口集团的力量,击败桓玄,恢复名义上的东晋统治,实际上,刘裕确立起霸府统治,控制东晋的军国大权,东晋皇帝成为傀儡,东晋的朝廷机构形同虚设。刘裕的车骑将军府、太尉府、相国府、宋国机构是当时实际的政治、军事权力中心。  相似文献   
8.
人文教育与科学教育互动与融合是大学教育教学改革的重要课题 ,本文基于人类知识发展史的梳理和通才教育分析 ,论述了 STS教育思想对改革现代大学教育的重要意义 ,并对南开大学“文以治国、理以强国、商以富国”的教育理念和推进人文教育与科学教育互动融合作了全面介绍  相似文献   
9.
教育学科分类有多重目的,目的不同,其对学科发展造成的影响也不同,要避免学科发展的两极化可能,学科之间必须走向对话和融通。  相似文献   
10.
城市社区的建设离不开人的参与,而随着“单位人”向“社会人”的转化,群体性社会人群在社区中的作用日渐变现。因此,社区人力资源的协调与整合,人力资源力量的充分发挥是推动城市社区建设和发展的不可忽视的重要力量。  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