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   738篇
  免费   10篇
教育   507篇
科学研究   60篇
各国文化   18篇
体育   55篇
文化理论   6篇
信息传播   102篇
  2023年   4篇
  2022年   9篇
  2021年   9篇
  2020年   18篇
  2019年   28篇
  2018年   32篇
  2017年   31篇
  2016年   27篇
  2015年   19篇
  2014年   36篇
  2013年   173篇
  2012年   25篇
  2011年   21篇
  2010年   15篇
  2009年   17篇
  2008年   25篇
  2007年   21篇
  2006年   14篇
  2005年   21篇
  2004年   8篇
  2003年   9篇
  2002年   16篇
  2001年   14篇
  2000年   13篇
  1999年   7篇
  1998年   5篇
  1997年   6篇
  1996年   8篇
  1995年   8篇
  1994年   5篇
  1993年   5篇
  1992年   3篇
  1991年   6篇
  1990年   10篇
  1989年   4篇
  1988年   5篇
  1987年   3篇
  1986年   4篇
  1985年   4篇
  1983年   5篇
  1982年   7篇
  1979年   4篇
  1978年   3篇
  1977年   4篇
  1975年   3篇
  1971年   3篇
  1968年   2篇
  1967年   2篇
  1885年   2篇
  1870年   2篇
排序方式: 共有748条查询结果,搜索用时 343 毫秒
711.
Just One     
  相似文献   
712.
This article aims to explore how democratic community is manifest in schools in Korea. It also tries to examine how leadership, specifically transformational leadership, functions in shaping a democratic community within a school. Toward this aim, we have conducted a case study of two religious high schools in Korea. Based on the findings from the schools, we have discussed five aspects related to democratic community and transformational leadership. When school principals’ leadership has transformational characteristics and consistency over the years, the leaders’ mission and vision become shared values among the school members. The shared vision and cultural values make democratic systems work effectively. This article includes implications for educational policy and practice.
Susan PrintyEmail:
  相似文献   
713.
The Systematic Screening for Behavior Disorders (SSBD), a screening system to identify elementary students at risk for emotional and behavioral disorders, was evaluated for use in middle and junior high schools. Teachers completed SSBD Stages One and Two on students in grades 6 to 8 who had characteristics of internalizing or externalizing disorders. Teacher, parent, and self‐rating forms of the Achenbach System of Empirically Based Assessment (ASEBA) and the Social Skills Rating System (SSRS) were also completed on 66 students nominated via the SSBD as at risk for internalizing and externalizing problems. Office discipline referrals and grade point averages, for students nominated at SSBD Stage One, were compared with nonnominated students resulting in medium to large effect sizes. Small to moderate correlations were also found between SSBD Stage Two scores and ASEBA and SSRS scores, including several from the parent and student forms. © 2009 Wiley Periodicals, Inc.  相似文献   
714.
In addressing the issue of interdisciplinary research in vocational guidance, twelve propositions important for understanding the vocational guidance process as joint, goal-directed action are presented. They address the encounter between client and counsellor leading to relational ethics, the relevance of everyday action theory and methods for the analysis of goal-directed processes as joint actions, projects, and careers. Research on the school-to-work transition illustrates this conceptualisation and analysis. Links to other disciplines concerned with vocational guidance are identified.  相似文献   
715.
We incorporated clay modeling into gross anatomy and neuro‐anatomy courses to help students understand cross‐sectional anatomy. By making clay models, cutting them and comparing cut surfaces to CT and MR images, students learned how cross‐sectional two‐dimensional images were created from three‐dimensional structure of human organs. Most students in a clay modeling group responded positively to this approach, and their average score on CT examination was higher than that of a group that did not use clay models. Clay modeling appears to be a useful supplement to conventional anatomy or radiologic anatomy education. It can be applied to any part of human body, and its effectiveness will be greater when a more complicated understanding of cross‐sectional anatomy is required. Anat Sci Educ 2:156–159, 2009. © 2009 American Association of Anatomists.  相似文献   
716.
XML: Why Bother?     
An XML-first workflow provides a framework that will empower publishers to move from a print-centric to a content-centric creation process, freeing them to find new and creative ways to present content to the world, to connect with readers in new ways. XML is far more than a production workflow—it is the medium that will allow publishers to deliver their message most effectively, and will enable a rapid and necessary evolution in the way publishers manage and disseminate an author’s content.  相似文献   
717.
Real-time observation of cell growth provides essential information for studies such as cell migration and chemotaxis. A conventional cell incubation device is usually too clumsy for these applications. Here we report a transparent microfluidic device that has an integrated heater and a concentration gradient generator. A piece of indium tin oxide (ITO) coated glass was ablated by our newly developed visible laser-induced backside wet etching (LIBWE) so that transparent heater strips were prepared on the glass substrate. A polymethylmethacrylate (PMMA) microfluidic chamber with flow field rectifiers and a reagent effusion hole was fabricated by a CO2 laser and then assembled with the ITO heater so that the chamber temperature can be controlled for cell culturing. A variable chemical gradient was generated inside the chamber by combining the lateral medium flow and the flow from the effusion hole. Successful culturing was performed inside the device. Continuous long-term (>10 days) observation on cell growth was achieved. In this work the flow field, medium replacement, and chemical gradient in the microchamber are elaborated.  相似文献   
718.
As the influences of science and technology on its national economy have increased, each country has devised various funding programs for research and development (R&D) projects. Numerous studies have been conducted to evaluate the performance of such R&D projects. In most studies, the performances were measured in terms of an ordinal Likert scale, but they were treated as continuous variables. Much important information can be buried when a categorical Likert scale is treated as continuous variable. In this paper, we treat Likert scales as categorical and apply quantification method II to analyze the relationship between short- to mid-term performance factors and long-term impact factor of R&D projects. We apply the proposed approach to the survey data obtained from the Science and Technology Promotion Fund in Korea. The results of this paper are expected to contribute to a better understanding of the impact of R&D funding.  相似文献   
719.
The paper experiments with, and reflects on, the limited possibilities for collaboration and communication across disparate groups within the university setting. The authors respond to the strong imperative to bring management, academics and support staff together, and so move beyond the entrenched positions and interests that those groups often display. They highlight the implications that this may have for collaborative academic publication. The text of the paper works as a research exercise in which each author's contribution constitutes data as well as providing reflections upon their own distinct identity and its consequences for communication in universities. The authors argue that attempts to enact ‘better communication’ is in many senses a failed project, but that it is this very fact which makes the experiment instructive. They conclude that calls to collaboration must acknowledge the fact that such relationships will always be relations of power, and are therefore not easily negotiated or understood.  相似文献   
720.
This experimental study investigates the effects of gender of the evaluator, gender of the applicant, and gender of the reference source at the screening stage of the selection process. Specifically, male and female principals were asked to evaluate re´sume´s and reference letters of hypothetical male and female applicants for the focal position of assistant principal. In the context of selection of an assistant principal, the authors hypothesized that male principals would prefer male applicants and female principals would prefer female applicants. This hypothesis was based on the sex similarity-attraction paradigm. The sex similarity-attraction paradigm suggests that same-sex applicants will be regarded as more similar than opposite-sex applicants (Gallois, Callan & Palmer, 1992) and that applicants who are perceived as similar will be evaluated favorably (Cardy & Dobbins, 1986). Finally, although the authors anticipated that sex similarity-attraction would support an interaction effect between gender of applicant and gender of rater, as strengthened by gender of the reference letter source, the findings did not support this interaction. In fact, the main effect for gender of applicant indicates that hypothetical female administrator candidates are evaluated significantly higher than hypothetical male administrator candidates. This is contrary to about half of past selection research that suggested female applicants are given lower evaluations than male applicants. Thus, these results may be an indication that the evaluations of female applicants for administrative positions are improving to the extent that female applicants were more likely to be offered employment interviews than male applicants.  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