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   952篇
  免费   21篇
教育   641篇
科学研究   92篇
各国文化   12篇
体育   111篇
文化理论   22篇
信息传播   95篇
  2023年   7篇
  2022年   13篇
  2021年   13篇
  2020年   23篇
  2019年   36篇
  2018年   41篇
  2017年   58篇
  2016年   54篇
  2015年   32篇
  2014年   42篇
  2013年   190篇
  2012年   31篇
  2011年   26篇
  2010年   39篇
  2009年   31篇
  2008年   44篇
  2007年   22篇
  2006年   25篇
  2005年   24篇
  2004年   27篇
  2003年   16篇
  2002年   24篇
  2001年   12篇
  2000年   10篇
  1999年   3篇
  1998年   5篇
  1997年   6篇
  1996年   9篇
  1995年   6篇
  1994年   7篇
  1993年   9篇
  1992年   8篇
  1991年   9篇
  1989年   8篇
  1988年   5篇
  1987年   3篇
  1986年   4篇
  1985年   2篇
  1984年   2篇
  1982年   5篇
  1980年   2篇
  1979年   2篇
  1978年   7篇
  1977年   2篇
  1976年   2篇
  1974年   3篇
  1973年   2篇
  1969年   2篇
  1957年   3篇
  1944年   3篇
排序方式: 共有973条查询结果,搜索用时 203 毫秒
951.
The authors discuss the relationship between information seeking and epistemic beliefs – beliefs about the source, structure, complexity and stability of knowledge – in the context of collaborative information-seeking discourses. They further suggest that both information seeking, and epistemic cognition research agendas, have suffered from a lack of attention to how information seeking as a collaborative activity is mediated by talk between partners – an area they seek to address in this article. A small-scale observational study using sociocultural discourse analysis was conducted with eight 11-year-old pupils who carried out search engine tasks in small groups. Qualitative and quantitative analysis were performed on their discussions using sociocultural discourse analytic techniques. Extracts of the dialogue are reported, informed by concordance analysis and quantitative coding of dialogue duration. The authors find that: (1) discourse which could be characterised as ‘epistemic’ is identifiable in student talk; (2) it is possible to identify talk which is more or less productive; and (3) epistemic talk is associated with positive learning outcomes.  相似文献   
952.
A quasi‐experimental, treatment‐control group investigation was designed to test the effects of a pre‐service training course on effective instruction. Research findings from teacher effects research and cognitive strategy instruction were translated into two direct instructional models: one model for explicit or well‐structured skills and one model for implicit skills or higher‐level thinking strategies. Following a course on effective instruction from their teacher educators, student teachers implemented standardised lessons to apply selected research‐derived teaching behaviours and to increase pupil engagement rates. Based on trained observers’ pre‐and post‐training classroom observations, a significant treatment effect was found for student teachers’ teaching behaviours regarding effective instruction and for pupil engagement rates. Ratings from supervising teachers also showed that the student teachers who participated in the course on effective instruction used the recommended instructional skills after completion of the course significantly better than prior to the course.  相似文献   
953.
This study identifies lessons learned from a collaboration between a child telephone helpline and sexual and reproductive health and rights (SRHR) organisations in Senegal established in the context of an SRHR programme for young people. We assessed how helpline operators are equipped to address sexual health and rights issues with young people, what the relevant skills of operators are, and to what extent referral to sexual and reproductive health (SRH) service providers took place. A documentary review, a vignette study and interviews with six key informants and all seven operators took place. The collaboration led to promising initiatives, such as the provision of SRH training, the exchange of staff, referral to SRH service providers. However, the counselling advice provided by operators was not always in line with the rights-based approach and responses were influenced by underlying norms concerning young people’s sexuality. Additionally, concerns about confidentiality were noted. The collaboration was an innovative attempt to respond to young people’s limited access to SRHR information and services but there is a need for more in-depth training of helpline operator’s skills and the development of a standardised rights-based counselling manual.  相似文献   
954.
Higher Education (HE) is experiencing disruption from technologies, demographics, the globalising world and longer life expectancy. Historically Higher Education has had a legacy of being seen as the requirement for an educated ‘elite’, there has been a policy ambition set in various countries (including the UK) for it to become the expectation for much wider segments of the population as a whole. As students become ‘everyone’ and learning becomes ‘all the time’ Distance Teaching and Research Institutions have a tremendous opportunity but there are also many disruptions and barriers to overcome. Higher Education institutions have an important role within Education for Sustainable Development and sustainable lifestyles; one of the important goals and targets of the United Nations Sustainable Development goals for 2030. Higher Education can contribute to sustainability in many ways – social, technical and environmental; globally and locally. In particular distance-learning universities due to the flexibility in the learning process, use of technologies, and inter-disciplinary approach to teaching and learning, constitute key factors in education for sustainable development. But what will this contribution look like? In this paper, the responses from senior leaders in four major European distance-learning universities are presented, compared and discussed. The tentative conclusions draw out some strategic imperatives for sustainable higher education in the twenty first century.  相似文献   
955.
This essay analyses late-Victorian understandings of the relationship between the press, imperial diplomacy, and popular enthusiasm for empire, and examines how newspapers explained their own role in the imperial rivalries of the 1890s. During imperial disputes between Britain and France (particularly the Fashoda crisis) and between Britain and the USA (the Venezuela boundary dispute) contemporaries claimed that self-interested ‘jingo’ elements of the political elite had sought to foment conflict by manipulating ‘public opinion’, but had been defeated by statesmen (who had used the press for legitimate diplomatic purposes) and by ‘the people’ (who were averse to war). This contrasted with contemporary comments about the role played by the press in provoking wars between the USA and Spain and between Britain and the Transvaal: both the press and the people seemed to succumb to an irrational popular ‘jingoism’, and to sweep statesmen along in their wake. However, this essay argues that these contemporary verdicts about the role of newspapers in focusing popular imperialism have been too easily accepted by historians. During the imperial rivalries of the 1890s the press played an important role as a medium of transnational communication, but did not push statesmen into expansionism.  相似文献   
956.
This paper reflects upon a three-step process to expand the problem definition in the early stages of an action learning project. The process created a community-powered problem-solving approach within the action learning context. The simple three steps expanded upon in the paper create independence, dependence, and inter-dependence to aid the interaction of an action learning team as they uncovered the problem. The author recounts how his action learning project created steps of independence that captured divergent thoughts from throughout the organization; dependence that merged thoughts across the diverse group; and inter-dependence that built system thinking focused on horizontal impact across the organization. Readers can replicate the steps in future action learning projects to define the root cause problems before chasing the symptoms toward solutions. Project leaders who do not caste their nets widely during the problem definition stage may find their team solving the easy-to-catch symptoms.  相似文献   
957.
Journal of Science Education and Technology - Guiding teachers to customize curriculum has shown to improve science instruction when guided effectively. We explore how teachers use student data to...  相似文献   
958.
The use of mixed reality in science education has been increasing and as such it has become more important to understand how information is learned in these virtual environments. Spatial ability is important in many learning contexts, but especially in neuroanatomy education where learning the locations and spatial relationships between brain regions is paramount. It is currently unclear what role spatial ability plays in mixed reality learning environments, and whether it is different compared to traditional physical environments. To test this, a learning experiment was conducted where students learned neuroanatomy using both mixed reality and a physical plastic model of a brain (N = 27). Spatial ability was assessed and analyzed to determine its effect on performance across the two learning modalities. The results showed that spatial ability facilitated learning in mixed reality (β = 0.21, P = 0.003), but not when using a plastic model (β = 0.08, P = 0.318). A non-significant difference was observed between the modalities in terms of knowledge test performance (d = 0.39, P = 0.052); however, mixed reality was more engaging (d = 0.59, P = 0.005) and learners were more confident in the information they learned compared to using a physical model (d = 0.56, P = 0.007). Overall, these findings suggest that spatial ability is more relevant in virtual learning environments, where the ability to manipulate and interact with an object is diminished or abstracted through a virtual user interface.  相似文献   
959.
Young boys' ‘underachievement’ and their disaffection with learning continue to dominate education agendas [Francis, B. 2006. “Stop That Sex Drive.” Times Educational Supplement 30; Peeters, J. 2007. “Including Men in Early Childhood Education: Insights from the European Experience.” NZ Research in Early Childhood Education, 10. Accessed February 4, 2013. http://stop4-7.be/files/janpeeters10.pdf; Lloyd, T. 2009. Boys’ Underachievement: What Schools Think and Do. A University of Ulster Research Project Funded by the Department of Education and Northern Ireland Office. November. Accessed January 10, 2014. http://www.socsci.ulster.ac.uk/sociology/research/y%20publications/Boys%20underachievement.pdf; Lloyd, T. 2011. Boys’ Underachievement in Schools: Literature Review. Boys Development Project. Belfast: Centre for Young Men's Studies, Ulster University. Accessed February 4, 2013. http://www.boysdevelopmentproject.org.uk/downloads/reports/Boys%20and%20underachievement%20literature%20review%20edited%20in%20pdf.pdf]. In recent years, there has been an eruption of government policy making and public discourse in England [Moran, L. 2011. Quarter of All Primary Schools Have No Male Teachers Despite More Men Entering Profession. Daily Mail, September 2. Accessed February 4, 2013. http://www.dailymail.co.uk/news/article-2032970/Quarter-primary-schools-NO-male-teachers-despite-men-entering-profession.html#ixzz2JwpQjSL8; DfE (Department for Education). 2012b. Poor White Boys ‘Lagging Behind Classmates at Age Five’. The Telegraph, November 21. Accessed January 10, 2014. http://www.telegraph.co.uk/education/educationnews/9693409/Poor-white-boys-lagging-behind-classmates-at-age-five.html; PARITY. 2013. Is Action Overdue on Boys’ Academic Underachievement? Briefing Paper, March. Accessed January 10, 2014. http://www.parity-uk.org/Briefing/BoysEducPaperRev1b.pdf] calling for more men to transform young lives by working in the 0–8 sector and acting as male role models in an attempt to narrow the ‘attainment gap’. This paper critically explores the perceived qualities/characteristics of men who seemingly serve as ‘male role models’ by reporting on select doctoral research findings which sought to investigate the ambiguities of the male role model from the perspective of men who work in the 0–8 sector. Research participants were asked to identify the qualities/characteristics that they felt ‘male role models’ should exhibit for young boys in the early years (0–8). The qualities/characteristics identified were categorised by research participants as being ‘masculine’ (e.g. diplomatic), ‘feminine’ (e.g. caring) or ‘natural’ (meaning authentic). Whilst research evidence suggests that male role models will present a diverse range of personal and professional qualities/characteristics, it is argued that these are likely to be shaped by not only the needs and circumstances of the children that the ‘male role model’ comes into contact with, but also the expectations of others, e.g. parents/carers and staff. This paper argues that there is a real tension between those qualities/characteristics of the male role model that are created as a result of their personality/individual beliefs and those which are anticipated or enforced by others.  相似文献   
960.
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