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   203篇
  免费   4篇
教育   158篇
科学研究   3篇
体育   21篇
信息传播   25篇
  2023年   1篇
  2020年   7篇
  2019年   7篇
  2018年   6篇
  2017年   12篇
  2016年   12篇
  2015年   5篇
  2014年   6篇
  2013年   48篇
  2012年   5篇
  2011年   4篇
  2010年   3篇
  2009年   1篇
  2008年   8篇
  2007年   4篇
  2006年   4篇
  2005年   4篇
  2004年   2篇
  2003年   3篇
  2002年   1篇
  2001年   6篇
  2000年   4篇
  1999年   3篇
  1998年   2篇
  1997年   2篇
  1996年   1篇
  1995年   3篇
  1994年   3篇
  1993年   2篇
  1992年   3篇
  1991年   1篇
  1990年   5篇
  1989年   6篇
  1988年   2篇
  1987年   1篇
  1986年   2篇
  1985年   1篇
  1984年   3篇
  1983年   1篇
  1981年   2篇
  1980年   1篇
  1978年   1篇
  1977年   3篇
  1976年   2篇
  1974年   1篇
  1968年   1篇
  1959年   1篇
  1841年   1篇
排序方式: 共有207条查询结果,搜索用时 15 毫秒
131.
132.
133.
This article reports on one element of a project undertaken in Leeds Local Education Authority (LEA) during the academic year 1995/96. The article makes some preliminary observations based on questionnaire data gathered in one of the project's schools. The data provide some useful insights into boys' and girls' attitudes towards their academic work, their behaviour, their perceptions of the relationship between the two and gender-related differences in these areas. The data also provide evidence of changes in these perceptions and attitudes with age. The analysis of the results and subsequent discussion suggests 'affective factors' which may be useful both in terms of helping to explain individual differences in performance and in the continued search for strategies which improve boys' and girls' performance.  相似文献   
134.
135.
Changing the assessment method is a way to influence the students’ attitudes towards their studies; their ways of working to a large extent are determined by the assessment methods. One way to take advantage of this is to use the assessment to stimulate creativity and communication skills. This has been tried in full‐scale studies for students in engineering physics, computer science and mathematics at Uppsala University and Vdxjö University, both in Sweden. Undergraduate education in engineering, computer science and mathematics has by tradition emphasized training in skills. The examination often consists of problems that the students solve individually. It is difficult to give complex and/or loosely defined problems in such an examination. The students are not encouraged to analyze, judge, communicate or discuss these skills. In fact, in the authors’ experience, traditional examinations can actually inhibit the development of the students’ independence and creativity. Both projects have been supported by the Council for Renewal of Undergraduate Education, Sweden.  相似文献   
136.
PROBLEM: Various demographic and familial risk factors have been linked to runaway behavior. To date, there has not been a systematic investigation of the impact of size of community on runaway behavior. This study will compare runaways from smaller cities and rural areas to their urban counterparts. METHODS: A convenience sample of 602 adolescents was interviewed between 1995 and August of 1996 in Missouri, Iowa, Nebraska, and Kansas, USA. Multiple regression was used to examine the association between gender, neglect, sexual abuse, physical abuse, geographic and family structure change, and community size of first runaway to predict age at first runaway, deviant subsistence strategies, and street victimization. RESULTS: Findings indicate that adolescents exposed to neglect (beta=-.20) and sexual abuse (beta=-.16) ran away sooner and were more likely to be victimized on the street. Rural adolescents who experienced higher levels of physical abuse relied more heavily on deviant subsistence strategies (beta=.15) and remained in abusive homes longer (beta=.15) than their similarly situated urban counterparts. CONCLUSIONS: Rural youth who have been subjected to elevated levels of familial abuse are at greater risk of deviant subsistence strategies, which increase the likelihood of street victimization.  相似文献   
137.
In this study, we investigated changes in creatine kinase, perceptual and neuromuscular fatigue of professional rugby league players after match-play. Twenty-three male rugby league players (10 backs, 13 forwards) had their creatine kinase, perceptual ratings of fatigue, attitude to training, muscle soreness, and flight time in a countermovement jump measured before and 1 and 2 days after (day 1 and day 2 respectively) league matches. Total playing time, offensive and defensive contacts were also recorded for each player. Creatine kinase was higher both 1 and 2 days after than before matches (P < 0.05) in forwards and backs. Similarly, perceived fatigue and muscle soreness were higher than pre-match on both days 1 and 2 (P < 0.05), but did not differ between groups (P > 0.05). Jump performance was lower on day 1 but not day 2 for both groups (P < 0.05). While total playing time was longer in backs (P < 0.05), relative frequencies for all contacts were greater in forwards (P < 0.05). Contacts for forwards were correlated with all markers of fatigue (P < 0.05), but only flight time was correlated with offensive contacts in backs (P < 0.05). Despite the mechanisms of fatigue being different between forwards and backs, our results highlight the multidimensional nature of fatigue after a rugby league match and that these markers do not differ between positions.  相似文献   
138.
139.
A credible assumption is that the success of any curriculum intended for adult students is a function of the match between the curriculum and the needs and aspirations of participating students. This assumption provided a basis for investigating the educational priorities of students undertaking nurse education programs in selected N.S.W. colleges of advanced education. The investigation involved a longitudinal study together with several comparative studies. The findings of the studies present a picture of groups of students who are ambivalent towards many of the objectives and priorities of their vocational programs. The origins of that ambivalence appear to reside both in a restricted view of the nurse's role and in anxieties and doubts which students have about their clinical experience and competence. The ambivalence experienced by the students appeared to be working to divert their attention, if not to alienate them altogether, from aspects of their programs and indeed from the vision of nursing which college curricula are intended to foster. Possible responses to the challenges presented by the findings of the studies are canvassed.  相似文献   
140.
The use of Information and Communication Technology (ICT) by adults with learning disabilities has been positively promoted over the past decade. More recently, policy statements and guidance from the UK government have underlined the importance of ICT for adults with learning disabilities specifically, as well as for the population in general, through the potential it offers for social inclusion. The aim of the present study was to provide a picture of how ICT is currently being used within one organisation providing specialist services for adults with learning disabilities and more specifically to provide a picture of its use in promoting community participation. Nine day and 14 residential services were visited as part of a qualitative study to answer three main questions: What kinds of computer programs are being used? What are they being used for? Does this differ between day and residential services? Computers and digital cameras were used for a wide range of activities and ‘mainstream’ programs were used more widely than those developed for specific user groups. In day services, ICT was often embedded in wider projects and activities, whilst use in houses was based around leisure interests. In both contexts, ICT was being used to facilitate communication, although this was more linked to within‐service activities, rather than those external to service provision.  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