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   565篇
  免费   15篇
教育   437篇
科学研究   5篇
各国文化   18篇
体育   36篇
文化理论   2篇
信息传播   82篇
  2023年   4篇
  2022年   7篇
  2021年   13篇
  2020年   18篇
  2019年   35篇
  2018年   38篇
  2017年   33篇
  2016年   37篇
  2015年   22篇
  2014年   36篇
  2013年   114篇
  2012年   16篇
  2011年   17篇
  2010年   9篇
  2009年   19篇
  2008年   25篇
  2007年   17篇
  2006年   13篇
  2005年   12篇
  2004年   14篇
  2003年   13篇
  2002年   8篇
  2001年   5篇
  2000年   5篇
  1999年   7篇
  1998年   1篇
  1997年   8篇
  1996年   5篇
  1995年   2篇
  1994年   1篇
  1993年   4篇
  1992年   3篇
  1991年   4篇
  1990年   2篇
  1989年   2篇
  1988年   3篇
  1987年   1篇
  1985年   1篇
  1984年   3篇
  1982年   1篇
  1977年   1篇
  1969年   1篇
排序方式: 共有580条查询结果,搜索用时 203 毫秒
101.
Academic journals have traditionally provided disciplinary forums for scholarly communication (i.e., vetting, legitimating, and disseminating new ideas). Digitization is affecting scholarly communication and academic journals. Two effects are the bundling of journals by publishers and the growing variety of formats that open up new avenues of dissemination. Both effects have disrupted the traditional roles and relationships of scholars and their institutions, publishers and libraries in the processes of scholarly communication, including the significance of academic journals as a format.  相似文献   
102.
A content analysis of rap music videos aired on BET, MTV, and VH1 examined the occurrence of controversial themes, gender differences, and skin tone distortion. The results of this study found that current rap music videos have placed an emphasis on themes of materialism and misogyny. Additionally, men and women in the videos differ in their portrayal of these themes. Specifically, female characters are significantly more likely to appear as objects of sexuality. Men and women also differ in their appearance with more African American females appearing to have Eurocentric features. Implications and suggestions for future research are discussed.  相似文献   
103.
This study explores the library instructional programming and resources of high school library media centers in western Montana with the intent of documenting and understanding both the services provided to and the experiences of first-year college students at the University of Montana. Results from the survey (n = 22) and site visits (n = 10) reveal wide variation in the levels and types of library instructional programming provided at the library media centers, including media specialists’ perceptions of high school students’ information literacy skills. However, consistency was seen in the media specialists’ collection management strategies and in collection content. The results suggest implications for first-year library programming and highlight opportunities for further 9–16 collaboration and study.  相似文献   
104.

Recent writing on the subject of ethnography has sought to examine the field not only as a place where research is carried out, but also as a methodological construction. While this writing emphasizes the extent to which people's experiences of community and culture can no longer be necessarily understood in relation to geographically based locations, it often continues to assert the "legacy of the field" (Clifford, 1997, p. 88) and its accompanying expectations and practices. In this article, I draw on my experience of doing ethnographic research in the textual community of 'zines in order to challenge the assumption that ethnographic fieldwork is necessarily dependent on physical displacement, and face-to-face encounters with our research participants. Specific attention is paid to the epistemological and ethical issues that emerge when one chooses to carry out research in textual communities. Intentionally foregrounding the parallels between the textual community of 'zines and the virtual communities associated with the Internet, this article also raises important questions for ethnographers carrying out research in networked environments.  相似文献   
105.
106.
Cain  Kate  Oakhill  Jane  Bryant  Peter 《Reading and writing》2000,13(1-2):31-56
Shankweiler and colleagues argue that text comprehensionproblems in young children arise from phonological processingdifficulties. Their work has focused on children with poor wordreading ability. We investigated this hypothesis for children whoexperience comprehension difficulties in the presence of age-appropriate word reading skills. We found that good and poorcomprehenders performed comparably on various measures ofphonological processing and differed on a task that made greaterdemands on working memory, Bradley and Bryant's odd-word-outtask. In a final study, hierarchical regression analyses supportedthis distinction: the odd-word-out task was a strong predictor ofreading comprehension performance even after IQ, vocabulary and single word reading had been controlled for, but a lessmemory-dependent phonological task was not. These studiessupport previous work which indicates that poor comprehenders'problems arise from higher-level processing difficulties.  相似文献   
107.
Cain  Kate  Oakhill  Jane  Bryant  Peter 《Reading and writing》2000,12(1-2):31-40
The reading-level (or reading-age) match design has become a widely-used tool for investigating the possible direction of the relation between particular skills and word reading ability: Cause or consequence. This paper outlines an analogous method for identifying candidate causes of reading comprehension failure, the `comprehension-age match design' and discusses the strengths and limitations of this design.  相似文献   
108.
This article analyses creative industries policy in the English regions under New Labour (1997–2010). It examines the ideas behind regional creative industries policies (RCIPs) and their implementation. Focusing on the activities of the English regional development agencies, the primary bodies responsible for the implementation of creative industries policy in the British regions, the article places regional cultural policy during the New Labour period within its broader political, social and economic contexts. It explains and evaluates New Labour's RCIPs, arguing that creative industries policy at the regional level changed over the course of New Labour's three terms of office, becoming increasingly economistic at the expense of a more social democratic vision of regional equality and democracy. We identify three issues that were problematic for New Labour's RCIP: a reliance on the idea of “clusters”, commercialisation and shifting regional governance.  相似文献   
109.
The purpose of this study was to assess the validity of predicting the maximal oxygen uptake (VO2(max)) of sedentary men from sub-maximal VO2 values obtained during a perceptually regulated exercise test. Thirteen healthy, sedentary males aged 29-52 years completed five graded exercise tests on a cycle ergometer. The first and fifth test involved a graded exercise test to determine VO2(max). The two maximal graded exercise tests were separated by three sub-maximal graded exercise tests, perceptually regulated at 3-min RPE intensities of 9, 11, 13, 15, and 17 on the Borg ratings of perceived exertion (RPE) scale, in that order. After confirmation that individual linear regression models provided the most appropriate fit to the data, the regression lines for the perceptual ranges 9-17, 9-15, and 11-17 were extrapolated to RPE 20 to predict VO2(max). There were no significant differences between VO2(max) values from the graded exercise tests (mean 43.9 ml x kg(-1) x min(-1), s = 6.3) and predicted VO2(max) values for the perceptual ranges 9-17 (40.7 ml x kg(-1) x min(-1), s = 2.2) and RPE 11-17 (42.5 ml x kg(-1) x min(-1), s = 2.3) across the three trials. The predicted VO2(max) from the perceptual range 9-15 was significantly lower (P < 0.05) (37.7 ml x kg(-1) x min(-1), s = 2.3). The intra-class correlation coefficients between actual and predicted VO2(max) for RPE 9-17 and RPE 11-17 across trials ranged from 0.80 to 0.87. Limits of agreement analysis on actual and predicted VO2 values (bias +/- 1.96 x S(diff)) were 3.4 ml x kg(-1) x min(-1) (+/- 10.7), 2.4 ml x kg(-1) x min(-1) (+/- 9.9), and 3.7 ml x kg(-1) x min(-1) (+/- 12.8) (trials 1, 2, and 3, respectively) of RPE range 9-17. Results suggest that a sub-maximal, perceptually guided graded exercise test provides acceptable estimates of VO2(max) in young to middle-aged sedentary males.  相似文献   
110.
The Heritage Lottery Fund has, over the past 13 years, given £4billion to heritage projects of all kinds. As the Fund has matured a greater emphasis has been placed on the evaluation of the social and economic outcomes of this funding. In 2004 we reported on progress with evaluation of the programmes targeted at particular types of heritage (Clark, 2004 Clark, K. 2004. Why fund heritage? The role of research in the Heritage Lottery Fund. Cultural Trends, 52: 6585.  [Google Scholar]). The greater challenge has been to evaluate the outcomes from the Fund's generic programmes, which can fund any type of heritage and which between them account for over two-thirds of total funding. This article reviews the Fund's experience over the last 3 years in developing and implementing an evaluation system using the Public (or Cultural) Value framework. It presents some initial results from the research so far completed and reviews how far the framework has been useful in suggesting research priorities and organizing findings.  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