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   1167篇
  免费   28篇
教育   903篇
科学研究   64篇
各国文化   32篇
体育   61篇
综合类   1篇
文化理论   10篇
信息传播   124篇
  2022年   7篇
  2021年   9篇
  2020年   22篇
  2019年   36篇
  2018年   29篇
  2017年   40篇
  2016年   37篇
  2015年   29篇
  2014年   37篇
  2013年   269篇
  2012年   26篇
  2011年   28篇
  2010年   17篇
  2009年   28篇
  2008年   30篇
  2007年   25篇
  2006年   28篇
  2005年   24篇
  2004年   19篇
  2003年   16篇
  2002年   26篇
  2001年   14篇
  2000年   15篇
  1999年   14篇
  1998年   12篇
  1997年   14篇
  1996年   18篇
  1995年   21篇
  1994年   9篇
  1993年   14篇
  1992年   13篇
  1991年   13篇
  1990年   13篇
  1989年   19篇
  1988年   17篇
  1987年   10篇
  1986年   14篇
  1985年   14篇
  1984年   13篇
  1983年   9篇
  1982年   12篇
  1981年   19篇
  1980年   13篇
  1979年   9篇
  1978年   13篇
  1977年   8篇
  1976年   9篇
  1975年   7篇
  1974年   12篇
  1970年   6篇
排序方式: 共有1195条查询结果,搜索用时 15 毫秒
981.

Objective:

This paper describes the Lamar Soutter Library''s process and costs associated with digitizing 300 doctoral dissertations for a newly implemented institutional repository at the University of Massachusetts Medical School.

Methodology:

Project tasks included identifying metadata elements, obtaining and tracking permissions, converting the dissertations to an electronic format, and coordinating workflow between library departments. Each dissertation was scanned, reviewed for quality control, enhanced with a table of contents, processed through an optical character recognition function, and added to the institutional repository.

Results:

Three hundred and twenty dissertations were digitized and added to the repository for a cost of $23,562, or $0.28 per page. Seventy-four percent of the authors who were contacted (n = 282) granted permission to digitize their dissertations. Processing time per title was 170 minutes, for a total processing time of 906 hours. In the first 17 months, full-text dissertations in the collection were downloaded 17,555 times.

Conclusion:

Locally digitizing dissertations or other scholarly works for inclusion in institutional repositories can be cost effective, especially if small, defined projects are chosen. A successful project serves as an excellent recruitment strategy for the institutional repository and helps libraries build new relationships. Challenges include workflow, cost, policy development, and copyright permissions.

Highlights

  • The Lamar Soutter Library partnered with the University of Massachusetts Medical School Graduate School of Biomedical Sciences to digitize doctoral dissertations for inclusion in a newly created institutional repository.
  • Seventy-four percent of dissertation authors (209/282) gave permission for the digitization. The cost to process the entire dissertation collection in-house was $23,562, only $1,062 more than the estimate to outsource.
  • Digitizing the dissertation collection increased access: the print collection was used 723 times in the past 5 years, while the electronic collection was used 17,555 times in 17 months.

Implications

  • Digitizing student works is an effective way to begin populating an institutional repository.
  • In-house digitization projects can be cost-competitive with outsourced alternatives.
  • A repository can be a catalyst for developing relationships in the institution by providing the library with a new avenue for outreach.
  • Skills and experience gained from a small project can be applied to larger-scale projects.
  相似文献   
982.
Book reviews     
SPECTACULAR NATURE: CORPORATE CULTURE AND THE SEA WORLD EXPERIENCE. By Susan G. Davis. Berkeley: University of California Press. 1997; pp. xii + 313. paper $18.95.

FEMINISM AND DOCUMENTARY. By Diane Waldman and Janet Walker. Minneapolis: University of Minnesota Press, 1999; pp. xvi + 365. $49.95 cloth; $19.95 paper.

FASHIONABLE NONSENSE: POSTMODERN INTELLECTUAL'S ABUSE OF SCIENCE. By Alan Sokal and Jean Bricmont. New York: Picador USA, 1998; pp. xiv + 300. $16.10 cloth; $11.20 paper.  相似文献   
983.
984.
985.
Notes on writing subjects of action research   总被引:1,自引:1,他引:0  
In this article, the author playfully represents his role as reader and interpreter of an article sent to him for review by editors of the journal Educational Action Research. By representing the specificity of his reader responses, the author shows how literacy practices function to create the identities of readers and writers. It is argued that a post-structural view of reading and interpretation helps those engaged in action research projects to understand that knowledge and identities are co–specified. Reports of action research, then, are not merely reports of what is learned through shared inquiry; they also reveal traces of how the subjects involved in action research are affected by their work.  相似文献   
986.
987.
This article considers the folklore of the Chewa people of Zambia as an instrument of education. It suggests that there is only a fine distinction between Chewa culture [mwambo wa a Chewa] and Chewa education [maphunziro ya Uchewa]. The former comprises tribal “truths” to be imposed on the minds of the younger generation. The latter comprises stages in the development of the young through training and some formalised learning. However, by and large, the former dominates the latter. The strongest features of an African Indigenous Knowledge System (AIKS) such as that of the Chewa people are best expressed in terms of Jakayo Peter Ocitti’s five philosophical principles of African indigenous education, namely preparationism, functionalism, communalism, perennialism and holisticism. They build on one another and are, therefore, related. The authors of this article demonstrate how Chewa culture and education use folklore to influence the minds of the young. They give examples of how various components of Chewa folklore are used to criticise, commend, dislike, admire, discard and adapt various traits in people. This paper does not present folklore as an educational panacea; there are weaknesses in Chewa traditional education which are also discussed. Rather, folklore is considered here as a valuable supplementary element in education. What the authors propose is to integrate folklore and informal learning as practised by the community in the formal curriculum to enhance the quality of the education provided for all and to maintain cultural identity.  相似文献   
988.
The concept of learned helplessness has been used to explain many of the depression‐like symptoms found in elderly clients. Persons experiencing learned helplessness perceive events to be beyond their personal control, and learn that it is useless to respond. This syndrome adversely affects cognitive functioning, affect, motivation, and self‐esteem, and these persons present particularly difficult problems for the helping professional. This article relates the theory of learned helplessness to the losses of aging, and describes a brief experiential training program for service providers. The training teaches interpersonal skills useful in working with the depressed elderly. By allowing older persons to have impact within the counseling interaction itself, the process of restoring perceived control and reducing helplessness is initiated.  相似文献   
989.
ABSTRACT

People are living longer, and in better physical health, than at any other time in history. But what of their mental health? Does it decline with age, offsetting the gains made in physical health and longevity? Can it be maintained? Can it improve? A review of the literature suggests that cognitive decline is not universal, pervasive, or irreversible. It also demonstrates that older adults can benefit from cognitive training. The challenge, however, is to provide such training in ways that are acceptable to older adults. The answer is to be found, firstly, in research that identifies best practices for cognitive skill development in ecologically valid activities involving older adults, psychologists, and adult educators. These best practices can then serve to assist educators to design continuing education programs and other activities that are readily accessible, affordable, and enjoyable.  相似文献   
990.
The number of Asian international students pursuing graduate degrees in social work in the U.S. has increased dramatically in recent years, especially among Koreans. Despite the growth and the need for culturally competent practices in higher education, no research has been devoted to the adjustment problems of this population. This study is the first of its kind in exploring stress and coping strategies of Korean international students in graduate social work education. Concept mapping revealed five major clusters of stressors: academic problems, financial difficulties, cultural barriers, psychological problems, and family concerns. Five major coping strategies emerged as well: psychological coping, physical coping, problem solving, social support, and entertainment. Social work schools and departments should demonstrate cultural competence with this population by providing support services to help these students cope successfully with their new environment.  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