全文获取类型
收费全文 | 834篇 |
免费 | 20篇 |
国内免费 | 1篇 |
专业分类
教育 | 697篇 |
科学研究 | 12篇 |
各国文化 | 8篇 |
体育 | 44篇 |
文化理论 | 6篇 |
信息传播 | 88篇 |
出版年
2022年 | 7篇 |
2021年 | 8篇 |
2020年 | 11篇 |
2019年 | 20篇 |
2018年 | 22篇 |
2017年 | 26篇 |
2016年 | 33篇 |
2015年 | 17篇 |
2014年 | 32篇 |
2013年 | 209篇 |
2012年 | 29篇 |
2011年 | 23篇 |
2010年 | 26篇 |
2009年 | 29篇 |
2008年 | 28篇 |
2007年 | 25篇 |
2006年 | 22篇 |
2005年 | 20篇 |
2004年 | 13篇 |
2003年 | 21篇 |
2002年 | 24篇 |
2001年 | 15篇 |
2000年 | 11篇 |
1999年 | 11篇 |
1998年 | 7篇 |
1997年 | 7篇 |
1996年 | 13篇 |
1995年 | 12篇 |
1994年 | 11篇 |
1993年 | 12篇 |
1992年 | 10篇 |
1991年 | 14篇 |
1990年 | 7篇 |
1989年 | 4篇 |
1988年 | 6篇 |
1986年 | 6篇 |
1985年 | 6篇 |
1984年 | 5篇 |
1983年 | 8篇 |
1982年 | 2篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1979年 | 8篇 |
1978年 | 2篇 |
1977年 | 4篇 |
1976年 | 2篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1973年 | 2篇 |
1966年 | 2篇 |
排序方式: 共有855条查询结果,搜索用时 31 毫秒
41.
42.
43.
44.
Diane J. Fairbairn 《教育政策杂志》2013,28(3):223-234
Theoretical writings on policy analysis have often dealt with the problem of adjudicating value issues as well as the problem of complexity. Since both these problems are ultimately epistemological in character, this paper explores their structure from a less familiar non‐foundational, coherentist epistemological framework, within the context of the synoptic/anti‐synoptic debate in policy analaysis. The paper argues against a sharp distinction between fact and value in policy choice, and recommends the gradual replacement of ubiquitous folk psychological simplifying assumptions in favour of scientific ones, where predictions systematically lapse, as a step towards dealing with complexity. 相似文献
45.
46.
This article reports on a UK study identifying innovative practice in the use of ICT to link home and school and its potential for enhancing learning. It is set in the context of recent political tensions and the mismatch between ICT use in the home and traditional educational systems. The theoretical framework draws upon curriculum theories and reviews what is already known about home use of ICT. A survey was administered to schools identified for innovative models of practice in both teaching and learning, and management and administration. From the 115 responses, eight contrasting case-study schools were selected. Three exemplars highlight a shift in practices: a move towards self-directed learning; greater flexibility and autonomy for students; and improved communication between home and school. We argue that technology could support a broader access to the curriculum, but that policy-makers should be aware of the digital divide issues. Young people's home use of technology suggests a rich experience involving exploratory activities, access to knowledge and the opportunity to publish their views. Curriculum reform is essential in order to maximize the potential of technology. It demands a shift away from current curriculum and pedagogy towards critical thinking and knowledge construction. 相似文献
47.
Collective efficacy is an important determinant of the motivation of individuals within groups, with increases in collective efficacy producing more effort in a task and greater persistence when faced with failure. To test hypotheses concerning the impact of collective efficacy on effort and persistence, participants (n = 22) were assigned to triads (consisting of the participant and two confederates) and performed three time trials on cycle ergometers. After trial 1, the participants were assigned to either a high or low collective efficacy condition, receiving appropriate bogus performance feedback. All groups received failure feedback after trial 2. Effort was assessed by performance time and maximum heart rate (HRmax) achieved during performance. A 2 (collective efficacy condition) x 3 (trials) analysis of variance with repeated measures on trials revealed significant interaction effects for both performance time and HRmax. Fisher's least significant difference post-hoc tests indicated that, following efficacy manipulation, groups low in collective efficacy significantly reduced both their performance time and HRmax, whereas groups high in collective efficacy maintained performance and HRmax. However, predictions concerning the impact of failure on persistence were not supported. Our results provide partial support for the role of collective efficacy in team sports. 相似文献
48.
James H. McMillan Gary T. Henry Diane Crosby Kent C. Dickey 《Educational Measurement》1995,14(1):15-21
Why is there an increased need for quantitative indicators of student socioeconomic status at the school level? What alternative approaches have been used to measure SES? Can principals accurately estimate the SES distribution of their student populations? How do their estimates correlate with other indexes o f family SES? 相似文献
49.
In May 2002, the Denison Memorial Library at the University of Colorado Health Sciences Center and the J. Otto Lottes Health Sciences Library at the University of Missouri-Columbia, with funding from the National Network of Libraries of Medicine-Midcontinental Region, embarked on a collaborative, real-time reference project using the 24/7 Reference, Inc., software package. This paper describes how the project was conceived, and includes details on the service hours, staffing, training, marketing, lessons learned, and future plans for the service. 相似文献
50.