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   147篇
  免费   9篇
教育   129篇
科学研究   2篇
各国文化   5篇
体育   4篇
信息传播   16篇
  2023年   2篇
  2022年   4篇
  2021年   5篇
  2020年   3篇
  2019年   9篇
  2018年   11篇
  2017年   18篇
  2016年   5篇
  2015年   4篇
  2014年   10篇
  2013年   25篇
  2012年   4篇
  2011年   7篇
  2010年   7篇
  2009年   3篇
  2008年   2篇
  2007年   1篇
  2006年   3篇
  2005年   3篇
  2004年   5篇
  2003年   4篇
  2002年   2篇
  2001年   1篇
  2000年   3篇
  1999年   5篇
  1997年   1篇
  1995年   2篇
  1994年   1篇
  1992年   1篇
  1991年   1篇
  1988年   1篇
  1987年   1篇
  1979年   1篇
  1975年   1篇
排序方式: 共有156条查询结果,搜索用时 31 毫秒
141.
142.
This article argues that the link between educational curricula and society as a whole has become critically uncertain. This crisis is linked to a number of factors related to the post-modern world view, including: the disappearance of grand utopian social visions of the kind that used to underpin educational policy; the lack of adequate theoretical tools; and the way in which academics are exposed to a multitude of different cultural norms. The author argues that this situation calls for a fundamental re-thinking of the link between curriculum and society, based on a more flexible and pluralistic approach.  相似文献   
143.
The aim of this article is to discuss the results from three censuses conducted on school age children in rural Ghana which reveal contemporary patterns in enrolment. The data provide a profile of the school age population in basic education and contribute novel quantitative data on children out of school. The article examines the age at first enrolment, the gender disparities between classes, the classes where children drop out, and the proportion of children who never enrol in school. The stark contrast in enrolment between the disadvantaged north and the south of the country is also confirmed. Qualitative data from focus group discussions with parents, teachers and children highlight the major obstacles confronting education-these include a diversity of factors such as child labour, health, location and gender. Suggestions of policy options needed to increase access and attainment to schooling include reducing the over-age entry, increasing female access and participation, adapting culturally sensitive strategies, collecting better statistical data, improving the health of school age children and lessening the gap between the north and south of the country.  相似文献   
144.
The Distributed National Electronic Resource is a central plank of the UK's Joint Information Systems Committee's strategy. We outline the background and definitions of the DNER and discuss some of the issues to be investigated and the collaboration required between stakeholders and their partners.  相似文献   
145.
146.
How do intellectual propriety rights (IPRs) help firms profit from their innovation? Innovation literature frequently turns to patents to measure innovative IPR, but more recent work shifts focus to the other side of IPR, namely, trademarks. This article therefore discusses the effects of trademark strategies when companies decide to introduce their product portfolios in a new foreign market. Entrants might opt for a common trademark across different country markets (integration) or use several country-specific trademarks (responsiveness). This empirical study exploits the quasi-natural experiment created by the tariff shock that affected Spain when it joined the European Union in the 1990s. Data from the automotive industry reveal how non-European companies that already operated in other European countries sought to enter Spain rapidly, using various trademark strategies. The product portfolio characteristics are fixed at entry, so this study can specify how and when trademark responsiveness versus integration affects firm performance. The results reveal that trademark responsiveness increases firm performance if the firms suffer high liabilities of foreignness or newness.  相似文献   
147.
Different studies have shown that national groups construct a positive social identity through the appropriation of heroic narratives about the national past. Within this framework, this research studied the narratives of Argentine university students (n = 27), without specific training in history about a historical process in which their national state carried out morally questionable actions. Specifically, we analysed their narratives on the ‘Conquest of the Desert’, a military campaign carried out in the late nineteenth century which entailed the genocide of the indigenous peoples who inhabited most of what is today Argentina. Through semi-structured interviews, it was revealed that although the grammar of the participants’ narratives is generally poor, it is possible to identify in them two clashing groups as agents of that historical process. Furthermore, the participants did not use the pronouns we/us to refer to any of these groups, so they did not identify with them. We conclude that the poverty of the participants’ narratives may reveal a collective attempt to forget this morally condemnable historical process, which would also have been expressed in the shift of responsibility from the Argentine state to other social groups in most of the narratives analysed. Likewise, failure to identify with the victims, even in cases in which it was considered to be the national state, shows the implementation of cognitive strategies to preserve a positive identity.  相似文献   
148.
The aim of this work was to compare the curricula of three different agricultural engineering courses and to determine the competence of graduating students in three subject areas in order to identify possible shortfalls in the number of hours of instruction (HI) required for full competence to be attained.

A total of 132 students sat a voluntary examination in the final year of their studies to determine their competence in three subject areas: electrical facilities, machinery and construction. The degree courses completed by these students are meant to provide them with the legal standing required to undertake infrastructure projects in agricultural installations.

This work detected significant differences in the competence of graduates in the mentioned subjects, depending on the number of HI they had received. Students who had received under 120 HI in these subjects were found to be significantly less competent than those who had received more.  相似文献   

149.
In a survey of 271 undergraduates conducted during the 2nd and 11th week of their 1st semester of college, the authors found that self‐esteem mediated relations between social anxiety and academic, social, and institutional adjustment. Implications for 1st‐year college students with social anxiety are discussed, with an emphasis on early identification and recommendations for counselors to adapt cognitive behavior therapy interventions for use with college populations.  相似文献   
150.
Identification of core competencies for undergraduates in food safety is critical to assure courses and curricula are appropriate in maintaining a well‐qualified food safety workforce. The purpose of this study was to identify and refine core competencies relevant to postsecondary food safety education using a modified Delphi method. Twenty‐nine experts representing food safety professionals in academia, government, and industry were given 2 rounds of questionnaires that specified initial food safety competencies, core domains, and subdomains. Competencies were defined as a set of skills, knowledge, and abilities that correlate to success of a trainee. The framework for which competencies were classified consisted of (1) core domains, defined as broad food safety subjects; and (2) subdomains, or more specific food safety subjects. The expert panel used a 5‐point Likert scale with an acceptance criterion, or consensus, of 75%, with a rating of “4” or greater. After 2 rounds of questionnaires and revisions from the expert panel, 5 core domains were established: (1) Food Production, Manufacturing, Retail, and Consumer; (2) Foodborne Hazards; (3) Public Health; (4) Legislation and Policy; and (5) Communication and Education. Specific responses from the experts highlighted areas in which further curriculum revision would be beneficial. This study provides a framework for the development of a vetted, standardized undergraduate food safety curriculum. The Delphi method, with its inclusion of professionals representing various sectors of food safety, provided relevant perspectives for curriculum design, and also allowed participants the opportunity to contribute to the education of future food safety professionals.  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