全文获取类型
收费全文 | 24231篇 |
免费 | 329篇 |
国内免费 | 61篇 |
专业分类
教育 | 17436篇 |
科学研究 | 2195篇 |
各国文化 | 216篇 |
体育 | 1725篇 |
综合类 | 45篇 |
文化理论 | 129篇 |
信息传播 | 2875篇 |
出版年
2021年 | 269篇 |
2020年 | 351篇 |
2019年 | 507篇 |
2018年 | 760篇 |
2017年 | 774篇 |
2016年 | 718篇 |
2015年 | 466篇 |
2014年 | 685篇 |
2013年 | 4594篇 |
2012年 | 631篇 |
2011年 | 672篇 |
2010年 | 576篇 |
2009年 | 556篇 |
2008年 | 604篇 |
2007年 | 557篇 |
2006年 | 557篇 |
2005年 | 501篇 |
2004年 | 406篇 |
2003年 | 363篇 |
2002年 | 347篇 |
2001年 | 523篇 |
2000年 | 449篇 |
1999年 | 398篇 |
1998年 | 239篇 |
1997年 | 273篇 |
1996年 | 262篇 |
1995年 | 207篇 |
1994年 | 238篇 |
1993年 | 200篇 |
1992年 | 350篇 |
1991年 | 312篇 |
1990年 | 330篇 |
1989年 | 343篇 |
1988年 | 286篇 |
1987年 | 269篇 |
1986年 | 283篇 |
1985年 | 276篇 |
1984年 | 254篇 |
1983年 | 249篇 |
1982年 | 189篇 |
1981年 | 202篇 |
1980年 | 186篇 |
1979年 | 283篇 |
1978年 | 216篇 |
1977年 | 170篇 |
1976年 | 168篇 |
1975年 | 156篇 |
1974年 | 157篇 |
1973年 | 154篇 |
1971年 | 152篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
61.
Collins B Linton A Merril J Pomerantz K Winthrop S 《Medical reference services quarterly》1992,11(4):1-9
Computers are integral to medical practice, education, and research. While medical students learn computer skills during their training, many practicing physicians do not have the same computer experience. To familiarize this group with the exciting developments in medical informatics, the Himmelfarb Health Sciences Library and Department of Computer Medicine at the George Washington University Medical Center organized a workshop "Introducing Your Office Computer!" for attending physicians. The workshop featured a short lecture/video presentation on computer applications in medicine followed by a "computer fair" of five computer applications. Eleven physicians attended the workshop. Feedback was very positive; many called later to request more detailed instructions on using the programs demonstrated. It was a valuable experience for the staff, and new bridges were built between departments and clients. 相似文献
62.
63.
64.
65.
66.
L Sentz 《Bulletin of the Medical Library Association》1985,73(3):278-282
Fielding H. Garrison's paper "The medical periodical and the scientific society" cited the Buffalo Medical Journal in the company of eminent periodicals published in Berlin, Boston, and Edinburgh. This article provides an overview of the Journal and places it in context of 19th-century medical journalism. The Journal is assessed in terms of original scientific contributions and as a source of social and local history. 相似文献
67.
68.
"Change" is a critical dimension of contemporary experience. Library associations are not exempt, and they change in ways similar to other organizations. According to some authorities, four phases typify the process: diagnosis, design, implementation, and incorporation. Focusing on changes in the Medical Library Association's longstanding program of continuing education, the authors utilize the "phase framework" to chart that association's movement from a management system depending primarily upon volunteers to one in which professional staff figure prominently. The historical review serves a heuristic purpose for individuals and institutions in identifying characteristic features of the change process. 相似文献
69.
70.