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   611篇
  免费   5篇
  国内免费   4篇
教育   490篇
科学研究   14篇
各国文化   9篇
体育   53篇
综合类   9篇
文化理论   1篇
信息传播   44篇
  2022年   4篇
  2021年   3篇
  2020年   10篇
  2019年   15篇
  2018年   17篇
  2017年   17篇
  2016年   25篇
  2015年   21篇
  2014年   8篇
  2013年   127篇
  2012年   17篇
  2011年   16篇
  2010年   26篇
  2009年   16篇
  2008年   17篇
  2007年   20篇
  2006年   24篇
  2005年   15篇
  2004年   16篇
  2003年   17篇
  2002年   16篇
  2001年   13篇
  2000年   10篇
  1999年   12篇
  1998年   11篇
  1997年   5篇
  1996年   12篇
  1995年   12篇
  1994年   17篇
  1993年   6篇
  1992年   10篇
  1991年   8篇
  1990年   4篇
  1989年   4篇
  1988年   6篇
  1985年   3篇
  1984年   5篇
  1983年   5篇
  1981年   6篇
  1980年   6篇
  1979年   2篇
  1977年   1篇
  1976年   3篇
  1975年   1篇
  1974年   1篇
  1973年   2篇
  1972年   1篇
  1971年   1篇
  1966年   1篇
  1931年   1篇
排序方式: 共有620条查询结果,搜索用时 0 毫秒
601.
Abstract

Master’s students are expected to be self-regulating and independent learners. Dialogic feedback has been identified as one way of promoting such independence. There continues to be concern about the extent to which master’s students are achieving this level of functioning. This study aimed to identify feedback practices and contexts which facilitated student engagement and independence. Working with students as co-researchers, interviews were conducted with 27 master’s students from three programmes. Activity theory was used as an analytical tool to generate understanding of feedback in the social context of each programme. Findings indicate there can be tension between factors which promote dialogical feedback and those which promote independence, and that active dialogic feedback with staff may limit student engagement with peer feedback.  相似文献   
602.
603.
There has been much international debate on the role of the university tutor in the supervision of student teachers during school-based work. This study focuses upon the Irish context, where there has been little research. It involves a comparative study of the views and attitudes of university staff, student teachers and class teachers from the Irish Republic and Northern Ireland. Data collection methods comprised questionnaires to university tutors, class teachers and students (n = 150), focus groups and one-to-one interviews. This project reveals a reservoir of goodwill between tutors, teachers and students, along with a willingness to engage in dialogue and collaboration. Importantly, this study concludes that it is the university tutor who should have the lead role in collaborative models of school-based work partnership, with significant consultation and input from the class teacher and consultation with the student in the evaluation process.  相似文献   
604.
The National Behaviour and Attendance Review (NBAR) Report for Wales was produced in 2008. Subsequently, its recommendations were accepted by the Welsh Assembly Government (WAG) which established an Implementation Group to prepare its response in detail. A year later in April 2009 this Group presented its findings and recommendations to WAG in the form of an Action Plan. The Action Plan was entitled Behaving and Attending: Responding to the National Behaviour and Attendance Review. The intention of the Action Plan is to help to shape the direction of future developments on the management of attendance and behaviour in Wales over the foreseeable future. The Action Plan’s recommendations are sub‐divided into three: short, medium and long‐term solutions. The Plan’s strategy is broken down into eight key areas. These are on: attendance, behaviour, children and young people’s rights, early intervention, literacy, multi and inter‐agency working, school effectiveness and finally, on training and development. This paper outlines and considers these ideas, places the work into a UK‐wide research context and the Welsh educational policy strategy. It also indicates areas where future pilot projects and research will be necessary.  相似文献   
605.
In four experiments, pigeons were trained to find hidden food at a constant location with respect to one or two arrays of landmarks. On crucial tests, the birds were presented with conflicting cues associated with two different directions, which were 90° apart from the center of the search space at the same radial distance. The direction-averaging model predicts that the radial distance of search should not change on these tests, compared with radial distance of search on control tests without conflicting cues. The vector-averaging (vector sum) model predicts that when pigeons average the two conflicting cues, the radial distance of search should be shorter. Results support the direction-averaging model and suggest that distance and direction are independently computed in landmark-based search. Multiple sources are averaged by pigeons in determining direction.  相似文献   
606.
607.
Background: Noteworthy proportions of adolescents – particularly females – report negatively about their experiences regarding fitness and the testing of it during physical education (PE). These accounts often coincide with lower levels of body image, fitness, motivation, and physical activity and higher rates of attrition from optional PE.

Purpose: The aim of this study was to test path relations between body size dissatisfaction (BSD), test anxiety (TA), self-efficacy, and fitness-related outcomes during fitness in PE and to determine whether these differ as a function of gender and level of BSD.

Method: Survey data were collected from 394 9th and 10th-grade students in southern Ontario, Canada. A previously validated BSD measure was used that consisted of a series of nine gender-specific silhouettes ranging from very thin/slender to very large/overweight. Students’ dissatisfaction score involved subtracting self-ratings of their ideal body size from current body size estimates. Fitness indices in PE (FIPE)was the z-score of the sum of self-reported fitness level, fitness grade in PE, and frequency of active exercise at least 30 minutes per day. Self-efficacy and TA were assessed using established scales from the Motivated Strategies for Learning Questionnaire.

Data analysis: Multivariate analysis of variance was used to assess group differences whereas gender-specific confirmatory factor and path analyses were used to test the proposed path in which relations between BSD and FIPE were manifest indirectly through TA and self-efficacy.

Findings: The hypothetical path fit the data in the overall sample and fit better for females than for males. Females reported a higher BSD and a lower self-efficacy and FIPE than males. BSD was evident in both genders with most females desiring a thinner body compared to boys who had relatively equal proportions wanting to be bigger and thinner. Males wanting to be smaller reported significantly lower self-efficacy and FIPE than males with little BSD or those wanting to be larger. Females desiring a thinner body reported significantly more TA and lower FIPE than females with no BSD.

Conclusion: Body image concerns and elevated levels of anxiety appear to undergird the influence of self-efficacy on FIPE. This is particularly so in females, although both females and males with a BSD are susceptible to lowered fitness motivation and achievement in PE. Suggestions are provided to help physical educators to structure fitness curricula and pedagogy to better minimize this vulnerability. These include catering to the gender-specific needs and preferences for fitness activities during PE including the testing of fitness.  相似文献   

608.
609.
Abstract

This article examines the challenges and possibilities for UK policy learning in relation to upper secondary education (USE) across England, Scotland, Wales and Northern Ireland (NI) within current national and global policy contexts. Drawing on a range of international literature, the article explores the concepts of ‘restrictive’ and ‘expansive’ policy learning and develops a framework of dimensions for examining what is taking place across the UK at a time of change for all four national USE systems. From an examination of recent national policy literatures and interviews with key policy actors within the ‘UK laboratory’, we found that the conditions for expansive policy learning had markedly deteriorated due to ‘accelerating divergence’ between the three smaller countries and a dominant England that has been pursuing an ‘extreme Anglo Saxon education model’. The article also notes that some aspects of policy learning continue to take place ‘beneath the radar’ between UK and wide civil society organisations. This activity is more prevalent across the three smaller countries although each, to differing degrees, is still constrained by its position in relation to the UK as a whole.  相似文献   
610.
提出一种非接触二维实时相关检测物体瞬时速度新方法,具有适应性强、精度高等特点,介绍了相关测速理论与实现方法,并给出初步实验结果。  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