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   209篇
  免费   1篇
教育   138篇
科学研究   32篇
各国文化   3篇
体育   10篇
文化理论   2篇
信息传播   25篇
  2023年   5篇
  2022年   11篇
  2021年   5篇
  2020年   12篇
  2019年   8篇
  2018年   23篇
  2017年   14篇
  2016年   10篇
  2015年   2篇
  2014年   7篇
  2013年   42篇
  2012年   13篇
  2011年   6篇
  2010年   2篇
  2009年   3篇
  2008年   3篇
  2007年   3篇
  2006年   4篇
  2005年   1篇
  2004年   1篇
  2003年   1篇
  2002年   1篇
  2001年   2篇
  2000年   1篇
  1996年   1篇
  1994年   2篇
  1993年   1篇
  1991年   4篇
  1990年   1篇
  1989年   1篇
  1988年   3篇
  1987年   3篇
  1986年   1篇
  1984年   2篇
  1981年   1篇
  1974年   1篇
  1973年   1篇
  1970年   3篇
  1965年   1篇
  1963年   1篇
  1961年   2篇
  1959年   1篇
排序方式: 共有210条查询结果,搜索用时 0 毫秒
111.
In this article, the author discusses the internship program of the Slavic and East European Collection at Yale University Library, which provides semester-long fellowships to library professionals from Eastern and Central Europe and the former Soviet Union. The program began in 1993 and is ongoing. The author details its history, including how it has been funded, and discusses what the program includes and the logistics of running it. Participants are listed, along with excerpts from some of their final reports and selected post-fellowship activities.  相似文献   
112.
This paper offers an efficient sliding manifold design method that minimizes the impact of unmatched disturbances onto SM dynamics and system accuracy. System sensitivity upon unmatched constant or slowly varying external disturbance vector is evaluated by the steady-state dependent criterion function. An infinite set of sliding manifolds that minimize the chosen optimization criterion is determined and a way of selecting a manifold out of that set that provides adopted SM dynamics is suggested. The proposed approach has been demonstrated on numerical examples and verified by simulations.  相似文献   
113.
This essay inquires into the pedagogical and political dimensions of art in the contemporary moment. Specifically, it seeks to reanimate Fredric Jameson's notion of “cognitive mapping,” which he introduced as a response to the postmodern problem of representing the social totality. To that end, the essay begins by explicating the twin impulses of cognitive mapping. It, then, undertakes a sustained rhetorical analysis of Jens Lien's award-winning 2006 Norwegian film, The Bothersome Man, demonstrating how the film employs entropic satire to, at once, map and critique the cultural logic of late capitalism. The essay concludes by reflecting on the important contributions rhetorical scholars can make to a renewed interest in cognitive mapping.  相似文献   
114.
Education and Information Technologies - This research was aimed at summarizing experimental evidence regarding computational thinking and programming conducted in early childhood education in...  相似文献   
115.
Abstract

In this study, we evaluated the extent to which 2000-m rowing ergometer performance times predicted final rankings at the World Rowing Championships in a sample of 638 rowers of both sexes and body-mass classifications (i.e. open-category and lightweight rowers). Rowing ergometer performance times were examined using a questionnaire, and in 17 of 23 events they were positively correlated (P ≤ 0.049) with the final rankings at the Championships. The highest correlations were for the ergometer performance times achieved by rowers in lightweight men's single sculls (r = 0.78; P = 0.005), women's single sculls (r = 0.75; P = 0.002), men's single sculls (r = 0.72; P = 0.004), and lightweight men's double sculls (r = 0.72; P < 0.001). We used linear regression to establish regression equations to predict final rankings based on 2000-m rowing ergometer performance times for each event in which there was a correlation greater than r = 0.50. Although correlations in 12 events met this criterion, the large standard errors of the estimate hindered ranking predictions in all of the studied events. Regression equations could be used to determine the most probable 2000-m ergometer performance time for a rower to achieve specific rankings at the World Rowing Championships.  相似文献   
116.
This article provides insight into the state of higher education in Serbia, particularly in the context of reform processes based on European Higher Education Area principles. A multidimensional approach was taken, encompassing (a) a review and analysis of legal regulations relevant to the historical context of Serbia, (b) an examination of current working conditions at accredited state and private higher education institutions, (c) and a pilot survey of attitudes among the main participants in higher education teaching. The research gauged attitudes of university professors and students with work or study experiences, respectively, at both state and private higher education institutions. Specific instruments for measuring attitudes were constructed for this study. Professors' attitudes toward state and private higher education were compared through the assessment of aspects of organisational culture including work organisation, stimulating atmosphere, innovation, and creativity. Students expressed their attitudes toward state and private higher education in terms of general atmosphere, curricula, grading criteria, and student status. The results indicate that private higher education was appreciated slightly more than state higher education; both professors and students held more positive attitudes of private higher education for all dimensions investigated.  相似文献   
117.
118.
While several have written about the connection between life experience and learning, there is little in the literature that explicitly deals with how a particular life experience can become a significant learning experience for one person, but not another. This qualitative study examines the underlying structure of the significance of life‐experience learning. Open‐ended responses to a question about one's significant learning experiences were collected from 405 adults. In addition, 19 interviews were conducted to probe more deeply about individuals’ learning experiences and the significance they held for the learner. Findings suggest that for learning to be significant: (1) it must personally affect the learner, either by resulting in an expansion of skills, sense of self, or life perspective, or by precipitating a transformation; and (2) it must be subjectively valued by the learner.  相似文献   
119.
In this text, the authors are analyzing preschool care and education in local community. They are focusing on the problem of information transfer between the kindergarten, parents and local community, as well as the model of relationship participation. Cooperation between parents, kindergarten and local community is an important element in the preschool institution quality, because it changes inner relationships, climate and culture. Expectations about cooperation in some authors' views (Resman, 1992; Schleicher, 1989; Coleman, 1998; Ryan, 1995) depend on tradition, objectives, social context, legal framework and situational demands. The research data show that Slovene kindergartens have more consumer-like relationships with parents instead of partnership. Kindergartens are clear about important information concerning their pedagogical work and organization, but they do not include parents in making decisions about the developing and executing of programs. 92.3% of parents think that the information they receive is clear, understandable only 89.6% think they are frequent. More then half of the interviewed parents frequently or always participate in kindergarten life and work, only about 43% believe that they can co-influence the development or realization of the programme. Parents also think that the local community is not giving them enough information about preschool care problems, because only 10.2% are included in solving current preschool care problems in their municipality.  相似文献   
120.
Reforms in education often fail due to insufficient time to implement them, too few charismatic leaders, the influence of the preceding culture, scarce resources or an incapacity to comprehend the complexity of the education system. Most studies dealing with the cognitive aspects of educational change investigate the meaning of change through the lens of the educators and principals and there is not as much research available on the perception and interpretation of change by policy makers and the language they use to communicate messages about policy that affect sensemaking–sensegiving during the process of learning about the changes. Guided by the premise that the language of a reform movement is shaped by its ideology, this article illustrates how press releases of the Ministry of Education in Canton Sarajevo in Bosnia–Herzegovina reflect an exploitation-oriented dominant reform logic. The results of frequency analysis, hierarchical clustering and multidimensional scaling imply that MoE is driven by a top-down perspective to educational change, with a focus on the procedural, organizational and collaborational aspects of reforms that primarily alter the structure of the education system but not its internal substance. We end this paper by suggesting that educational system as complex adaptive system cannot be controlled, but effectively managed through distribution of control and creation of few attractors, benefiting from self-organization in the technical core and making change in the official top-down rhetoric.  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