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   341篇
  免费   2篇
教育   268篇
科学研究   6篇
各国文化   4篇
体育   27篇
文化理论   3篇
信息传播   35篇
  2022年   1篇
  2021年   1篇
  2020年   3篇
  2019年   11篇
  2018年   10篇
  2017年   26篇
  2016年   7篇
  2015年   3篇
  2014年   5篇
  2013年   83篇
  2012年   12篇
  2011年   6篇
  2010年   13篇
  2009年   11篇
  2008年   11篇
  2007年   15篇
  2006年   6篇
  2005年   9篇
  2004年   7篇
  2003年   7篇
  2002年   9篇
  2001年   4篇
  2000年   12篇
  1999年   6篇
  1998年   5篇
  1997年   6篇
  1996年   6篇
  1995年   3篇
  1994年   2篇
  1993年   7篇
  1992年   4篇
  1991年   2篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   2篇
  1986年   1篇
  1985年   4篇
  1984年   3篇
  1983年   1篇
  1982年   1篇
  1981年   2篇
  1976年   1篇
  1974年   2篇
  1973年   1篇
  1971年   1篇
  1970年   1篇
  1968年   2篇
  1908年   1篇
  1898年   1篇
排序方式: 共有343条查询结果,搜索用时 15 毫秒
101.
Book Reviews     
Towards Electronic Journals: Realities for Scientists, Librarians and Publishers by Carol Tenopir and Donald W. King. Washington, DC: SLA Publishing, 2000 Science Editing and Information Management edited by Connie J. Manson. USA: Geoscience Information Society, 1999. Pp. 118. Paperback, $25.00. ISBN 0‐934485‐30‐5 Futurize Your Enterprise: Business Strategy in the Age of the E‐Customer by David Siegel. Chichester: Wiley, 1999. Hardback, £19.50, ISBN 0‐471‐357634 The Impact of Electronic Publishing on the Academic Community (the Wenner–Gren International Series, Volume 73) edited by I. Butterworth. London: Portland Press 1998, Pp. 191. Price £75. ISBN 1‐85578‐122‐0 University Library Spending on Books and Journals: A Major Concern by Peter Sowden. Available from CAPP at the Publishers Association (1 Kingsway, London WC2B 6XF)  相似文献   
102.
Scotland, traditionally, has high levels of confidence in teachers. Fairness and justice are key concepts in policy and practice in Scottish education. For more than 100 years, the high-stakes assessment system in Scotland, with the Scottish Higher qualification at its heart, has been crucial to that sense of opportunity and justice. However, in 2019–2020, public confidence in high-stakes assessment in Scotland, as in other United Kingdom countries, was dented. In Scotland, the Covid-19 pandemic meant that schools were closed, teachers provided online learning opportunities for pupils working at home and, for the first time in 130 years, it was not possible to run national examinations. To ensure that learners were not further disadvantaged, alternative approaches to gathering evidence for qualifications were instigated. However, these results were challenged as socially unjust and the results that had been nationally moderated were replaced by results based on locally moderated teachers' professional judgement. As Scotland looks to qualifications beyond Covid-19, trust must be re-built. This article reports on a participative research project that sought to understand public perceptions of standards and fairness across a range of key communities following this experience. Drawing on both qualitative and quantitative data, we analyse factors which affected trust in National Qualifications under the pandemic. The evidence suggests that when considering what matters for qualifications to be trusted, technocratic solutions are likely to be rejected by stakeholders. Understanding and responding to what led to the mistrust of qualifications in Scotland will be crucial to inform its future qualifications system.  相似文献   
103.
The aim of this study was to investigate how lower extremity muscles are influenced by body weight support during running at different speeds. Nine participants (age 24 ± 2 years, height 1.75 ± 0.12 m, mass 73.5 ± 15.7 kg) ran at 100%, 115%, and 125% of preferred speed at 100%, 90%, 80%, 70%, and 60% of body weight on a treadmill that provided body weight support. Preferred speed was self-selected by each participant and represented a speed that he or she could sustain if going for a 30 min run. Electromyography (EMG) data were recorded (1000 Hz, 1 min) from the bicep femoris, rectus femoris, tibialis anterior, and gastrocnemius for each condition together with knee angle (electrogoniometer). Average and root mean square EMG were calculated across 30 s. Muscle patterns were determined by smoothing (low-pass filter, 4 Hz) and extracting patterns for 49 cycles defined by consecutive maximum knee flexion angles. Repeated-measures analyses of variance were used to compare average and root mean square across body weight and speeds. Correlations were computed between the 100% speed/100% body weight condition and all other conditions per muscle. There was no interaction between body weight and speed (P > 0.05). Average and root mean square decreased as body weight decreased for all muscles (P < 0.05) and increased across speeds for all muscles (P < 0.05). Correlations for all muscles between conditions were high (range: 0.921-0.999). Although a percent reduction in body weight did not lead to the same reduction in muscle activity, it was clear that reducing body weight leads to a reduction in muscle activity with no changes in muscle activity patterns.  相似文献   
104.
Munhuweyi Peresuh, Senior Lecturer in Special Education at the University of Zimbabwe, and Lesley Barcham, Distance Learning Co-ordinator, with the British Institute of Learning Disabilities, examine issues of policy, provision, facilities and human resources characterising special education in Zimbabwe, and analyse the key opportunities and difficulties in providing special education in a developing country. Their article examines the impetus for growth in integrated provision for children with disabilities and difficulties in learning.  相似文献   
105.
Using data from 179 preterm infants, a neurobehavioral maturity assessment was developed by using a process in which clusters characterized by conceptual coherence and face validity were systematically subjected to statistical analyses designed to test whether they also had high test-retest reliability, statistical cohesion, and developmental validity. The psychometric soundness of the test items was made a precondition for their inclusion into the assessment procedure. Also tested were cluster redundancy, as well as the impact of gestational and conceptional age, and of postbirth influences on the functions tested. 8 dimensions of neurobehavioral functioning were found to be stable with a test-retest reliability of at least .6 or higher on 2 consecutive days, nonredundant and developmentally valid. They were: Active Tone/Motor Vigor, Alertness and Orientation, Excitation Proneness, Inhibition Proneness, Scarf Sign, Popliteal Angle, Maturity of Vestibular Response, and Vigor of Crying.  相似文献   
106.
This paper identifies a range of problems associated with putting differentiation into practice. The opinions of head teachers, subject co‐ordinators, and teachers were sought, as well as those of the curriculum support staff in the Education and Library Boards on the extent to which these problems affected primary schools in Northern Ireland, and case‐studies illuminated these views. The results showed that the curriculum support staff regarded most problems in differentiation in a more serious light than the schools themselves did, but there was agreement on the acute lack of time to deliver a differentiated curriculum, on the shortage of human resources and on the difficulties with new assessment methods.  相似文献   
107.
108.
109.
This paper takes as its starting point the special provision made for grant maintained schools through the 1998 School Standards and Framework Act and suggests that the compromise it represented may be considered as an example of New Labour' Third Way in politics. The latter is discussed in terms of general and educational policies with specific regard to the characteristics of self-governing schools.  相似文献   
110.
Independence and competence define the traditional characteristics of a game warden. External pressure to transform the game warden service into a more culturally and ethnically diverse state law enforcement agency, however, creates tensions surrounding these characteristics in the organization's structurationally defined agency and reflexivity of law enforcement; duality of structure in office memos and citation counts; social integration and institutional reproduction of law enforcement training, use of decoys, and search and seizure procedures; and time-space distanciation of working a 40-hour week or having complete responsibility for a territory. The present study examined how these tensions interact with the traditional assumptions of independence and competence to transform the meaning of these characteristics, and of the game warden service itself.  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