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   633篇
  免费   12篇
教育   470篇
科学研究   44篇
各国文化   9篇
体育   56篇
文化理论   18篇
信息传播   48篇
  2024年   1篇
  2023年   4篇
  2022年   10篇
  2021年   25篇
  2020年   38篇
  2019年   36篇
  2018年   40篇
  2017年   49篇
  2016年   39篇
  2015年   35篇
  2014年   33篇
  2013年   101篇
  2012年   32篇
  2011年   38篇
  2010年   19篇
  2009年   14篇
  2008年   23篇
  2007年   12篇
  2006年   17篇
  2005年   6篇
  2004年   5篇
  2003年   6篇
  2002年   11篇
  2001年   3篇
  2000年   3篇
  1999年   5篇
  1998年   5篇
  1996年   4篇
  1995年   4篇
  1994年   5篇
  1993年   2篇
  1992年   3篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1988年   4篇
  1985年   1篇
  1984年   1篇
  1981年   3篇
  1980年   2篇
  1979年   2篇
排序方式: 共有645条查询结果,搜索用时 46 毫秒
1.
The first natural history collections opened to the public were inspired by a sense of curiosity and wonder about the products of nature. They were ‘cabinets of curiosities’ that offered a first-hand interaction between owner and visitors. Nowadays, these two facets of the museum experience—dialogue and wonder—have been lost, in part, due to the information overload coming via the media and the impersonal nature of the museum visit. This paper offers some reflections on the evolution of the museum visit, suggests some ways to rediscover this ‘sense of wonder’ and provides ideas on how to promote two-way communication with museum visitors. Two examples of exhibitions are offered as illustrations of the points discussed.  相似文献   
2.
3.
Autonomously motivated individuals tend to enjoy activities more than those who are extrinsically motivated, and they also tend to invest more effort. Grounded in basic psychological needs theory, the current study examines the motivation of students' autonomous information seeking and its relationship with the amount of effort invested in and enjoyment derived from information seeking. Autonomy support and perceived competence were found to explain 34.7% of the variance in autonomous motivation while autonomous motivation, in turn, explained 13.1% of variance in effort and 25.8% variance in enjoyment. The model indicates a positive relationship between basic psychological needs and autonomous motivation. Higher students' autonomy support and perceived competence levels lead to increases in autonomous motivation to seek information. Higher autonomous motivation levels, similarly, lead to higher levels of effort and enjoyment. Findings confirm that intrinsically motivated students enjoy information seeking more and invest more effort in the activity. This highlights the importance of encouraging students to engage in information seeking independently, while providing the necessary guidance that would increase their competence.  相似文献   
4.
Against the backdrop of Spain’s Transparency Act, this article discusses the presence or otherwise of a series of document types, proposed as management-related transparency indicators, on 61 (8 national and 53 provincial) historic archive websites. Although examples of good practice were identified, the information provided was found to be scant, in particular as regards lines of action, organisational objectives and yearly reports. The information most commonly provided on the websites included the collection classification chart, service use regulations and citizen charters. The inference drawn was that archives, so intently focused on their role in the application of the Act by the organisations they serve, neglect their own administrative obligations in respect of its provisions. The recommendation is that as government-funded and subsidised public service institutions, historic archives should exercise transparency by furnishing the information stipulated in the Act on their websites.  相似文献   
5.
Telenovelas are serialized melodramatic love stories whose happy endings are postponed by intrigues and obstacles. The main source of these impediments is also the basic building block of every telenovela: the love triangle. Because they unsettle the mother–daughter relation, mother–daughter–man triangles can be risky. But they can be successful too. This study examines the production, representation, consumption, and social regulation of the mother–daughter–man love triangle in three telenovelas: Ciudad Bendita (2006, Venevisión-Venezuela), Doña Bárbara (2008, Telemundo-USA), and La Mujer Perfecta (2010, Venevisión-Venezuela). Located under the umbrella of cultural studies, the study uses a multimethod approach that includes textual and ethnographic methods. The analysis underscores the writing and production challenges of this particular love triangle, considers the fit, or lack thereof, of the mother–daughter dyad with the virgin/whore dichotomy present in the majority of telenovelas, and fleshes out the nuances of audience reception of this type of triangle.  相似文献   
6.
ABSTRACT

The aim of the present study was to investigate the existence of a relative age effect (RAE) on physical fitness of preschoolers. Anthropometry and physical fitness were assessed in 3147 children (3–5 years old) using the PREFIT battery. Based on the birth year, participants were divided into 3year groups (3-, 4- and 5-years). Within each year group, 4quarter groups were created: quarter 1, preschoolers born from January to March; quarter 2, from April to June; quarter 3, from July to September; quarter 4, from October to December. The MANCOVA analysis revealed a main effect of year group (Wilks’ λ = 0.383; F10,5996 = 369.64; p < 0.001, ηp 2 = 0.381) and of quarter (Wilks’ λ = 0.874; F15,8276.6 = 27.67; p < 0.001; ηp 2 = 0.044) over the whole battery of tests. To the best of our knowledge, this is the first study to report the existence of RAE at the preschool stage. In general, performance improved as the relative age increased (i.e., those born in quarter 1 performed better than those in the other quarters). Individualization strategies should be addressed within the same academic year not only in elementary or secondary years but also in preschoolers.  相似文献   
7.
8.
The literature on Cultural Economics provides us with some examples for the measurement of technical efficiency. However, there are few case studies dedicated to the analysis of allocative efficiency. The aim of this paper is to fill this gap by incorporating a methodology that analyses both technical and allocative efficiency. We use the Shephard’s distance function, particularly suitable when affronted with non-profit-making firms or institutions that are not interested in cost minimization. As an empirical application, we analyse the efficiency of Fundación Princesa de Asturias (PAF), a Spanish non-governmental organization devoted to promoting the cultural, scientific and humanistic values of universal heritage, the period of study being 1988–2012. Our findings suggest that PAF could have used 7% less inputs to achieve the same level of output. On the other hand, we have found allocative inefficiency. Concretely, the input for other expenditures appears to have been over-utilized in relation to both the inputs for labour and current assets, with labour in turn being over-utilized in relation to current assets. Moreover, our results indicate that both technical and allocative efficiency have clearly improved during the period analysed. In summary, our empirical application shows how distance function methodology can be successfully implemented to measure allocative efficiency in cultural firms and institutions.  相似文献   
9.
Understanding the social consequences of major soccer events is important for social science researchers and policy-makers alike. On the one hand, socially integrative effects are ascribed to these events. On the other hand, they are suspected of increasing the devaluation of minorities and disadvantaged groups. Sociological theories in a Durkheimian tradition suggest that the emotional entrainment that goes along with football-related rituals might play a role. We thus investigated the effects of the World Cup 2010 on the derogation of minorities and disadvantaged groups in Germany and hypothesized that the emotional entrainment is a predictor of changes in derogation. Results of our naturalistic study show significant increases in derogative attitudes after the World Cup. Contrary to our expectations, emotional entrainment is not associated with this increase. We discuss possible alternative explanations, in particular the influence of public discourse.  相似文献   
10.
ABSTRACT

The past 20 years have seen major efforts to extend and reform the system of general education in Spain. Some of the most important reforms are contained in legislation passed in 1990. These developments have direct relevance to the reform which has also been taking place in the system of special education. Official policy is that integrated provision should be available in all schools, but in the short term the system has set itself an initial and more limited objective.  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