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   341篇
  免费   2篇
  国内免费   1篇
教育   211篇
科学研究   47篇
各国文化   1篇
体育   43篇
文化理论   18篇
信息传播   24篇
  2024年   1篇
  2022年   7篇
  2021年   6篇
  2020年   12篇
  2019年   16篇
  2018年   23篇
  2017年   22篇
  2016年   17篇
  2015年   15篇
  2014年   18篇
  2013年   49篇
  2012年   10篇
  2011年   25篇
  2010年   7篇
  2009年   14篇
  2008年   17篇
  2007年   10篇
  2006年   7篇
  2005年   8篇
  2004年   3篇
  2003年   6篇
  2002年   3篇
  2001年   6篇
  2000年   6篇
  1999年   3篇
  1998年   4篇
  1997年   1篇
  1996年   1篇
  1995年   1篇
  1994年   5篇
  1993年   1篇
  1992年   2篇
  1991年   4篇
  1989年   2篇
  1988年   1篇
  1985年   1篇
  1984年   1篇
  1981年   1篇
  1980年   1篇
  1977年   3篇
  1976年   1篇
  1973年   1篇
  1970年   1篇
  1968年   1篇
排序方式: 共有344条查询结果,搜索用时 453 毫秒
91.
Using data from the 1998 High School National Census from the Ministry of Education and Culture of Argentina, the present study examines relationships between school composition, some characteristics of schooling (such as institutional culture and climate), and students’ achievement in Mathematics in the last year of high school. The study applies multilevel linear modeling on the levels of student, school and state. It finds a close relationship between achievement in Mathematics and the variables of school composition and schooling processes. It shows that when both variables act together, the effect of all other variables significantly decreases. The variables of schooling processes, however, even when diminished in influence, nonetheless notably continue to affect students’ achievements. The study also identifes a reference model for future studies evaluating other institutional factors of learning.  相似文献   
92.
The results of the study indicated that institutional experiences, academic achievement, and environmental pull factors contributed the most to persistence decisions. Furthermore, analyses revealed that differences in the effects of these factors for different ethnic and gender groups were important in explaining persistence decisions. No precollege factors (educational aspirations, prior academic achievement, attitudes toward learning, and support and encouragement to attend college) were found to improve the overall fit of the models for any of the groups in the study. For minorities, the biggest detrimental effects on dropout behavior were derived from pull factors in the form of family responsibilities and working off-campus. No significant positive effects from informal and formal interactions with faculty, close personal relationships with peers, and academic experiences during their first year in college were found to negate the large negative influences from the pull factors. For females, the most significant positive effect on college persistence came from mentoring experiences in the form of nonclassroom interactions with faculty.  相似文献   
93.
Science & Education - The Pavia University History Museum, which houses historic items mainly connected to the physics and medicine fields, has focused in the past years on new ways to involve...  相似文献   
94.
ABSTRACT

Since the 1990s, the low number of students choosing to study science and technology in higher education has been on the societal agenda and many initiatives have been launched to promote awareness regarding career options. The initiatives particularly focus on increasing enrolment in the engineering programmes. This article describes and compares eight European initiatives that have been established and operated by universities (and in some cases through collaboration with other actors in society). Each initiative is summarised in a short essay that discusses motivation, organisation, pedagogical approach, and activities. The initiatives are characterised by comparing the driving forces behind their creation, how the initiative activities relate to the activities at the university, size based on the number of participants and cost per participant and pedagogical framework. There seem to be two main tracks for building outreach activities, one where outreach activities are based on the university's normal activities, and one where outreach activities are designed specifically for the visiting students.  相似文献   
95.
96.
This paper addresses the marketing approaches adopted by Knowledge-Intensive Business Services (KIBS) companies, whose main production factor and outcome is knowledge. Given the key role that client-provider cognitive interactions play in the provision of such services, the study adopts the conceptual framework of Service-Dominant (S-D) logic, that the recent literature considers being fully in line with the core characteristics of KIBS companies. Starting from the assumption that service is the fundamental basis of any economic exchange, this logic suggests a shift from the traditional ‘market to’ approach, which has been developed for tangible goods, to a ‘market with’ approach, where customers and providers collaborate along the whole marketing process. The research was carried out by means of a multiple case study of 20 small computer services companies in Italy, and aimed to understand if (and to what extent) the marketing initiatives of such companies are consistent with the S-D logic, and to discuss the major challenges that they have to face in order to follow the new logic.  相似文献   
97.
We use data from a nationally representative survey of Italian graduates to study whether Alma Mater matters for employment and earnings 3 years after graduation. We find that the attended college matters, and that there are important college-related differences, both among and within regions of the country. These differences, however, do not persist over time and are not large enough to trigger substantial mobility flows from poorly performing to better performing institutions. We also find evidence that going to a private university pays off at least in the early part of a career. Only part of this gain can be explained by the fact that private universities have lower pupil–teacher ratios than public institutions.  相似文献   
98.
Social transmission of behavior can be realized through distinct mechanisms. Research on primate social learning typically distinguishes two forms of information that a learner can extract from a demonstrator: copying actions (defined as imitation) or copying only the consequential results (defined as emulation). We propose a decomposition of these learning mechanisms (plus pure individual learning) that incorporates the core idea that social learning can be represented as a search for an optimal behavior that is constrained by different kinds of information. We illustrate our approach with an individual-based model in which individuals solve tasks in abstract “spaces” that represent behavioral actions, results, and benefits of those results. Depending on the learning mechanisms at their disposal, individuals have differential access to the information conveyed in these spaces. We show how different classes of tasks may provide distinct advantages to individuals with different learning mechanisms and discuss how our approach contributes to current empirical and theoretical research on social learning and culture.  相似文献   
99.
Tertiary Education and Management - Growing numbers of students from non-Portuguese speaking countries, designated as ‘non-Lusophone students’, signal the diversification of the...  相似文献   
100.
Innovative Higher Education - We present a transformative professional development project with a focus on equity, diversity and social justice (EDSJ) to raise cultural awareness among faculty,...  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