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   138篇
  免费   7篇
教育   102篇
科学研究   9篇
各国文化   3篇
体育   11篇
综合类   1篇
文化理论   3篇
信息传播   16篇
  2023年   3篇
  2022年   5篇
  2021年   2篇
  2020年   5篇
  2019年   12篇
  2018年   16篇
  2017年   8篇
  2016年   11篇
  2015年   5篇
  2014年   6篇
  2013年   24篇
  2012年   3篇
  2011年   6篇
  2010年   2篇
  2009年   5篇
  2008年   4篇
  2007年   5篇
  2006年   1篇
  2005年   4篇
  2004年   3篇
  2003年   4篇
  2002年   1篇
  2000年   2篇
  1998年   3篇
  1993年   1篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1981年   1篇
排序方式: 共有145条查询结果,搜索用时 129 毫秒
91.
This paper takes a policy‐analytical perspective on the evolution of standards of research information (RI) and provides a framework for analysing processes of RI standardisation in different research systems. It focuses on the choice of policy instruments on the macro level (government) and their effects with regard to policy reactions, decisions and practices on the meso level (Higher Education institutions). Next to providing a conceptual frame for analysing and comparing—direct and indirect—RI standardisation processes, the paper presents exploratory evidence with regard to the German and Italian science systems. The empirical analysis shows that policies (indirectly) regulating the institutional processing of RI (e.g., evaluation policies) might indeed lead to the standardisation of RI in a science system. Policy reactions on the meso or organisational level, which largely shape the standardisation dynamics, depend on the strategic relevance of the policy and on available implementation support.  相似文献   
92.
正Over-exploitation of economically valuable species is a major threat to biodiversity.Few studies have investigated the role of consumer behavior in driving over-exploitation of rare,wild species in the lucrative horticultural trade.Dr.Sophie Williams,a postdoc of Xishuangbanna Tropical Botanical Garden(XTBG),and her collaborators conducted a study to investigate consumer preferences for particular attributes of ornamental  相似文献   
93.
Research in child development suggests that emotional competence and effortful control are important for the prevention of conduct disorder, although studies regarding their effects in relation to each other are limited. This investigation examined the additive contribution of specific components of emotional competence and effortful control to child disruptive behaviors, after controlling for IQ and symptoms of inattention/hyperactivity. The sample consisted of 357 Australian five- to nine-year-old children who were identified through a school-wide screening procedure as at risk for developing conduct disorder. Five independent variables were evaluated including emotion identification, emotion understanding, emotion regulation, inhibitory control, and cognitive flexibility. Outcome variables measured child disruptive behavior problems and were based on parent and teacher assessment. Results indicated that deficits in emotion regulation and cognitive flexibility are significantly related to risk for disruptive behavior problems, according to parent but not teacher report. These deficits outweighed inhibitory control, emotion identification, and emotion understanding in their association with problem behavior. Findings may enhance the content and delivery of preventative programs.  相似文献   
94.

Throughout England, young people in schools are entitled to a comprehensive programme of sex education as part of Personal, Social and Health Education (PSHE). Current debate about the content of such a programme is informed by new government guidance on sex and relationship education as well as pre-existing concerns about homophobic bullying, sexual health and mental health. In an English local authority, an externally funded Young Gay and Bisexual Men's Development Worker provided educational activities to address sexual orientation and identity issues to four schools. An evaluation sought to identify whether successes had been achieved and why. A further aim was to identify useful learning about the role of external professionals in carrying out effective education about sexual orientation with young people in schools. The evaluation was developed within the context of a number of 'real-world' limitations. Nevertheless, a significant number of project successes (and areas for development) were documented. Successes included raising awareness of key issues among pupils and supporting teachers engaged in PSHE. Key factors contributing to success included: adequate preparation of teachers and pupils in schools; an appropriately skilled and experienced project worker; and a considered approach to building partnerships with schools and working with young people.  相似文献   
95.
This study uses data from an European Project on school self-evaluation. A hundred and one schools experimented with self-evaluation and reported on what they did and what were the outcomes of the process. It is therefore possible to look at which characteristics of the process are associated with a positive appreciation of its effects. This analysis is conducted by confronting 2 general models of self-evaluation, named here the “technical” and the “participating” models. The 2 models are presented, then their ability to explain the success of a process of self-evaluation is compared. The explaining power of both models appears to show similarities, a result which makes it relevant to look at their optimal combination.  相似文献   
96.
97.
The potential role of the public library in the lives of immigrant women is elicited by in-depth interviews with nine female immigrants to Norway from Iran, Afghanistan, and Kurdistan. The research utilizes social capital theory, the concepts of communities of practice and legitimate peripheral participation, as well as the concepts of high intensive versus low intensive meeting places. The results indicate that the library plays different roles in the different stages in the respondents' experiences as immigrants. It allows for legitimate peripheral participation when the immigrants move from observing at a distance to more active participation. The library functions as a high intensive as well as a low intensive meeting place and seems to contribute to building social capital in a variety of ways.  相似文献   
98.
The motivations, values and future plans of Australian academics   总被引:1,自引:0,他引:1  
The Australian academic profession is more differentiated than is acknowledged in national and institutional policies and academic roles are more diverse than many academics themselves may recognise. However, the evolution of the nature and purposes of the profession and its implicit diversification have been incremental and largely unplanned. A consequence of this piecemeal approach is the attitudes and pressures on academic staff uncovered by this study, including a widespread intent to leave the Australian higher education sector for other work, or work in overseas universities. The study is based on a large-scale survey of over 5,500 academics across 19 Australian universities, and explores the attitudes, motivators and career plans of the present academic workforce in Australia.  相似文献   
99.
Our reply emphasizes the benefits of cooperation between researchers in developing a comprehensive model of cognitive development that considers the constraints of human brain structures and the interplay of general laws of development and individual differences in developmental pathways within the context of social and cultural environments.  相似文献   
100.
Newborn infants orient preferentially toward face‐like or “protoface” stimuli and recent studies suggest similar reflexive orienting responses in adults. Little is known, however, about the operation of this mechanism in childhood. An attentional‐cueing procedure was therefore developed to investigate protoface orienting in early childhood. Consistent with the extant literature, 5‐ to 6‐year‐old children (= 25) exhibited orienting toward face‐like stimuli; they responded faster when target location was cued by the appearance of a protoface stimulus than when location was cued by matched control patterns. The potential of this procedure to investigate the development of typical and atypical social perception is discussed.  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