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   1650篇
  免费   41篇
  国内免费   2篇
教育   1312篇
科学研究   46篇
各国文化   32篇
体育   88篇
综合类   13篇
文化理论   8篇
信息传播   194篇
  2023年   9篇
  2022年   8篇
  2021年   25篇
  2020年   26篇
  2019年   55篇
  2018年   65篇
  2017年   76篇
  2016年   54篇
  2015年   44篇
  2014年   53篇
  2013年   406篇
  2012年   57篇
  2011年   42篇
  2010年   61篇
  2009年   52篇
  2008年   58篇
  2007年   44篇
  2006年   39篇
  2005年   40篇
  2004年   51篇
  2003年   33篇
  2002年   27篇
  2001年   25篇
  2000年   23篇
  1999年   19篇
  1998年   11篇
  1997年   22篇
  1996年   17篇
  1995年   21篇
  1994年   18篇
  1993年   19篇
  1992年   11篇
  1991年   18篇
  1990年   15篇
  1989年   10篇
  1988年   7篇
  1987年   5篇
  1986年   8篇
  1985年   7篇
  1984年   15篇
  1983年   9篇
  1982年   12篇
  1981年   7篇
  1980年   10篇
  1979年   8篇
  1977年   9篇
  1976年   7篇
  1975年   5篇
  1974年   10篇
  1973年   4篇
排序方式: 共有1693条查询结果,搜索用时 31 毫秒
91.
Performance management systems have been an inevitable consequence of the development of government research evaluations (GREs) of university research, and have also inevitably affected the working life of academics. The aim of this paper is to track the development of GREs over the past 25 years, by critically evaluating their adoption in the UK and Australian higher education sector and their contribution to the commodification of academic labour, and to highlight the resultant tensions between GREs and academic freedom. The paper employs a literature-based analysis, relying on publicly available policy documents and academic studies over the period 1985–2010. GREs are a global phenomenon emanating from new public management reforms and while assessments of university research have been welcomed, they have attracted critique based on their design, the manner in which they have been applied, and the unintended consequences of their implementation on academic freedom in particular. Consistent with international research on the impact of GREs, Australian research assessments appear to be undoing the academic freedom that is central to successful research. Further empirical research on the impact of GREs on academics is urgently needed.  相似文献   
92.
With technology increasingly being introduced into classrooms worldwide, stakeholders are asking whether ICT provides educational value. It is not simply having access to technology but how teachers use it that will determine its worth to education. Thirty-three teacher-designed technology-based tasks from eight subject areas were analysed for their effective use of ICT, and their potential to involve students in constructivist learning. Few of the tasks made effective use of ICT for meaningful learning, for reasons associated with teachers’ beliefs, attitudes, and missing TPACK components or competencies. These factors provide the basis for a model of areas to target when structuring professional development courses to help teachers better utilize educational ICT to design meaningful learning tasks.  相似文献   
93.
Taking the distinction between the Institution of Apprenticeship, that is, the social partnership arrangements which underpin its organisation, and Apprenticeship as a Social Model of Learning, in other words, he configuration of pedagogic and occupational etc. dimensions which constitute the model, as its starting point the paper: (i) argues the emergence of de-centred, distributed and discontinuous conditions associated with project-work present challenges for extant ideas about apprenticeship as a social model of learning; (ii) explores this claim in relation to Fuller and Unwin’s four inter-connected dimensions of apprenticeship as a social model of learning by considering a case study of apprenticeship designed to prepare apprentices to work in the above conditions; (iii) relates issues arising from the case study to research on project work from the fields of Organisational and Cultural Studies; and (iv) based on this evidence base introduces a typology of ‘Apprenticeship for Liquid Life’.  相似文献   
94.
建设哈尔滨-大庆-齐齐哈尔经济带的战略构想   总被引:4,自引:0,他引:4  
提出了发展装备制造业产业群和石化工业产业群,是振兴黑龙江省老工业基地的重要举措,城市群主导区域经济发展的格局正在成为我国国民经济最重要的组成部分的观点.黑龙江省装备制造业发展现状、黑龙江省区域创新能力发展现状,以及哈尔滨、大庆、齐齐哈尔在石化产业的传统优势,决定了黑龙江省必须建设哈大齐经济带的战略构思.  相似文献   
95.
There is widespread consensus in the research and policy‐related literature over the last decade that young people who have been permanently excluded from school are at a far greater risk of a variety of negative outcomes than young people who have not had this experience. These negative outcomes include prolonged periods out of education and/or employment; poor mental and physical health; involvement in crime; and homelessness. This article presents evidence from a small‐scale qualitative study of destinations and outcomes post‐exclusion for a group of young people considered to be at particular risk of such negative outcomes: namely, those who have been permanently excluded from special schools or Pupil Referral Units (now known as short‐stay schools). The specific focus of this paper is on the 24 young people's educational trajectories pre‐ and post‐exclusion; the reasons for their exclusion from school; and on what forms of alternative provision were available to them after their permanent exclusion.  相似文献   
96.
Many user-centred studies of electronic information resources include a think-aloud element – where users are asked to verbalise their thoughts, interface actions and sometimes their feelings whilst using these resources to help them complete one or more information tasks. These studies are usually conducted with the purpose of identifying usability issues related to the resource(s) used or understanding aspects of users’ information behaviour. However, few of these studies present detailed accounts of how their think-aloud data was collected and analysed or provide detailed reflection on methodological decisions made. In this article, we discuss and reflect on the methodology used when planning and conducting a think-aloud study of lawyers’ interactive information behaviour. Our discussion is framed by Blandford et al.’s PRET A Rapporter (‘ready to report’) framework – a framework that can be used to plan, conduct and describe user-centred studies of electronic information resource use from an information work perspective.  相似文献   
97.
The collection, organization, and long-term preservation of resources are the raison d??être of archives and archivists. The archival community, however, has largely neglected science data, assuming they were outside the bounds of their professional concerns. Scientists, on the other hand, increasingly recognize that they lack the skills and expertise needed to meet the demands being placed on them with regard to data curation and are seeking the help of ??data archivists?? and ??data curators.?? This represents a significant opportunity for archivists and archival scholars but one that can only be realized if they better understand the scientific context.  相似文献   
98.
As new media technologies and platforms emerge and take hold in our society, traditional publishers are wondering: What’s in this new content climate for me? The simple answer is: a lot. The digital world, mobile content delivery mechanisms and the public’s increasing comfort—even preference for—a media menu from which they can pick and choose what they want and how they want to receive it, brings exciting and potentially lucrative opportunities. For publishers who understand how to leverage their brand and create authentic, identifiable value in the eyes of the customer, risk can be reduced and new revenue streams built. Here are four best practices to position your publishing company for growth.  相似文献   
99.
100.
This is part of a new series in this regular feature regarding trends in the provision of information by health science libraries. By sharing expertise and drawing together relevant trends the series intends to serve as a road map for both health science librarians and health informatics professionals. This article shows how a medical and biomedical research library changed practices, and reassessed user needs for the COVID‐19 emergency. Discusses changes to online education (and collaborative working) to provide user‐friendly services, researcher support tailored to need and re‐visioning library space. J.M.  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