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   362篇
  免费   3篇
  国内免费   4篇
教育   336篇
科学研究   11篇
各国文化   3篇
体育   4篇
综合类   8篇
文化理论   1篇
信息传播   6篇
  2023年   6篇
  2022年   2篇
  2021年   6篇
  2020年   6篇
  2019年   9篇
  2018年   14篇
  2017年   12篇
  2016年   13篇
  2015年   13篇
  2014年   29篇
  2013年   33篇
  2012年   20篇
  2011年   28篇
  2010年   11篇
  2009年   23篇
  2008年   26篇
  2007年   18篇
  2006年   26篇
  2005年   15篇
  2004年   21篇
  2003年   6篇
  2002年   7篇
  2001年   8篇
  2000年   4篇
  1999年   1篇
  1997年   4篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1991年   1篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1980年   1篇
排序方式: 共有369条查询结果,搜索用时 15 毫秒
281.
对陇南地区生态环境进行分析,认为其生态环境的特点是以干旱河谷为基带的较为特殊的山地生态系统,有着明显的过度性和敏感性特点.本区域存在多种生态脆弱因子,其成因是在自然脆弱因子的基础上,由于人类的不合理开发利用,对本地域生态系统造成一定的干扰,导致其功能衰退造成的.  相似文献   
282.
BackgroundCross-agency administrative data can improve cost-effective triage systems for child protection and other human service delivery.ObjectiveTo determine the minimum set of cross-agency indicators that could accurately classify placement in out-of-home-care (OOHC) before age 13–14 years.Participants and settingParticipants were 72,079 Australian children (mean age = 13.16 years; SD = 0.37; 51.4% male) and their parents, for whom linked administrative records spanning the years 1994–2016 were available for analysis within the ‘New South Wales Child Development Study’.MethodsFirst, a series of logistic regression analyses were conducted to examine associations between cross-agency (health, justice, education) risk indicators and membership of the sub-cohort of 1239 children who had an OOHC placement prior to age 13–14 years, relative to (1) the sub-cohort of 55,473 children who had no previous contact with child protection services, and (2) the sub-cohort of 15,367 children who had been reported to child protection services but had no record of OOHC placement. We then explored the classification characteristics associated with a smaller combination of risk factors, and the utility of specific familial risk factors, for classifying membership of the OOHC subgroup.ResultsA combination of six risk indicators evident before OOHC placement can classify children placed in OOHC with approximately 95% accuracy, and the presence of at least four of these risk indicators provides excellent specificity (99.6%).ConclusionsA combination of risk factors observable in administrative datasets held by multiple government agencies may be used to target support services to prevent entry into OOHC for children from vulnerable families.  相似文献   
283.
汉语和英语这两种非亲属语言,它们所反映的客观的外部世界是一样的,但由于这两种语言各自不同的特点,从而阻碍了英汉互译活动的顺利进行。该文从语音、谐音和双关三个方面,结合实例分析造成英汉互译困难的主要因素。  相似文献   
284.
浙江秀水朱氏出了状元宰相朱国祚和文坛宗师朱彝尊,具有官宦世家及文化世族的双重性质。朱氏家族崛起、发展、鼎盛和衰落的历史,与明际之际的社会、政治、经济、文化因素密不可分。  相似文献   
285.
在文献[5-10]中Isac等人发现当多值互补问题无解时,与之相联系的映象一定存在一个序列满足一组条件,Isac等人称这个序列为例外簇,另一方面,当多值互补问题有解时,与之相联系的映象一定不存在例外簇。该文证明了几类互补理论所涉及的非线性映象没有例外簇元,并得出与之相联系的集值互补问题(MCP)是可解的。  相似文献   
286.
Education and fragile states   总被引:1,自引:0,他引:1  
Within the fragile states agendas and policies of development agencies and organisations education is of concern; education is a social service sector in which the impacts of state fragility are significant, in terms of access and quality of provision for children, working conditions and support for teachers, good governance and legitimacy for the society/community as a whole. However, this article argues that education should be at the centre of fragile states discussions as more than a basic service; in relation to fragility, education is at the same time cause, effect, problem and possible solution. Education needs to be part of fragility analysis as well as in the identification of priority stabilising interventions. In education – as in other sectors and domains – gender equality and state fragility are inherently connected and gender equality must be integrated through all analysis and interventions. The article ends with some recommendations for moving in this direction.  相似文献   
287.
The Gudaga Goes to School Study described the transition to school and early education experiences of 117 urban Aboriginal children and their families. This paper outlines the methods and design of the study. A life course approach, employing multidimensional and multi-theoretical frameworks was used to capture the complexity of issues surrounding the transition and early school experiences with multi-methods used to collect data from children, parents and teachers. Quantitative data included questionnaires, checklists and educational assessments to track children’s academic progress, school attendance, and social/emotional/behavioural development. Qualitative data consisted of semi-structured interviews and focus groups to gain the perspective of stakeholders. Children also participated using photography and drawing mediums. The community controlled study was conceived, designed and conducted in close consultation with the local Aboriginal community.  相似文献   
288.
唐代统治者由尚武转变到崇文,大兴科举,形成了文人创作、文人参政的局面.统治者的政策吸引着大批有产阶级的官宦家族,用家传、师教的形式,使其子孙读书、创作、科考、仕进,逐渐使其家族成为文化世家.这些文化世家大都是奉儒守官、家传教育持续时间较长的家族,它们在形成过程中各显其长,别具特色,对中国古代文化的发展作出了极大的贡献.  相似文献   
289.
一如在现实生活中一样,在文学中,女性自我意识也首先表现为对男权家庭进行反面叙述来表现对家庭的否定。爱米莉在《呼啸山庄》中打破了父权家庭的神话,把父亲及男性家长看作家庭混乱、职能丧失、最终解体的根源,为她对父权家庭的否定“找到”了合理的前提与被社会普遍接受的理由,表达了她对充满父爱的非专制压抑的家庭生活的向往。  相似文献   
290.
On the basis of a recent ethnographic study at the University of Warwick of the religious identity formation of young people in ‘mixed‐faith’ families, this article focuses on their (and their parents’) experiences and perceptions of religious education (RE) and of religious nurture in the community. The young people’s experience of RE differed between primary and secondary school and only a few were engaged in supplementary classes. We highlight the complementarity between school and home in young people’s religious learning and draw out implications for RE.  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