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   2858篇
  免费   63篇
  国内免费   1篇
教育   2362篇
科学研究   45篇
各国文化   46篇
体育   122篇
综合类   1篇
文化理论   14篇
信息传播   332篇
  2023年   10篇
  2022年   12篇
  2021年   43篇
  2020年   45篇
  2019年   75篇
  2018年   100篇
  2017年   111篇
  2016年   108篇
  2015年   77篇
  2014年   108篇
  2013年   640篇
  2012年   90篇
  2011年   88篇
  2010年   73篇
  2009年   93篇
  2008年   97篇
  2007年   81篇
  2006年   59篇
  2005年   74篇
  2004年   87篇
  2003年   60篇
  2002年   51篇
  2001年   46篇
  2000年   55篇
  1999年   56篇
  1998年   44篇
  1997年   41篇
  1996年   46篇
  1995年   35篇
  1994年   45篇
  1993年   35篇
  1992年   46篇
  1991年   32篇
  1990年   30篇
  1989年   18篇
  1988年   17篇
  1987年   12篇
  1986年   20篇
  1985年   19篇
  1984年   15篇
  1983年   12篇
  1982年   10篇
  1981年   18篇
  1980年   11篇
  1979年   12篇
  1978年   5篇
  1976年   9篇
  1975年   9篇
  1974年   8篇
  1973年   5篇
排序方式: 共有2922条查询结果,搜索用时 46 毫秒
81.
82.
83.
84.
85.
86.
Librarians at the UMDNJ Cooper Library have been filling orders for patient education materials through Cooper University Hospital's Clinical Information System (CIS) since December 2000. This service was instituted in response to a JCAHO survey, which revealed that although patient education was being provided, it was not being routinely documented. Patient education orders fall into two categories: customized disease/procedure information and smoking cessation information. Nurses note the condition(s) and/or procedure(s) regarding which information is needed and indicate the education level of the material desired (basic, intermediate or advanced). Requests are received via a dedicated printer in the reference office. Librarians rely heavily upon a wide variety of Web-based consumer health resources, including proprietary resources such as MD Consult and Micromedex CareNotes. Patient Transport staff delivers two copies of all materials to nursing stations on patient care floors. One copy is for the patient to keep, while the other is attached to the patient's chart. To complete and document that patient education was provided, librarians record the order as filled in the CIS system.  相似文献   
87.
OBJECTIVES: Medicine must keep current with the research literature, and keeping current requires continuously updating the clinical knowledge base (i.e., references that provide answers to clinical questions). The authors estimated the volume of medical literature potentially relevant to primary care published in a month and the time required for physicians trained in medical epidemiology to evaluate it for updating a clinical knowledge base. METHODS: We included journals listed in five primary care journal review services (ACP Journal Club, DynaMed, Evidence-Based Practice, Journal Watch, and QuickScan Reviews). Finding little overlap, we added the 2001 "Brandon/Hill Selected List of Print Books and Journals for the Small Medical Library." We counted articles (including letters, editorials, and other commentaries) published in March 2002, using bibliographic software where possible and hand counting when necessary. For journals not published in March 2002, we reviewed the nearest issue. Five primary care physicians independently evaluated fifty randomly selected articles and timed the process. RESULTS: The combined list contained 341 currently active journals with 8,265 articles. Adjusting for publication frequency, we estimate 7,287 articles are published monthly in this set of journals. Physicians trained in epidemiology would take an estimated 627.5 hours per month to evaluate these articles. CONCLUSIONS: To provide practicing clinicians with the best current evidence, more comprehensive and systematic literature surveillance efforts are needed.  相似文献   
88.
89.
90.
This paper discusses the role of peer review in the decision-making processes of scientific journals. It outlines the objectives of peer review and some of the problems. It then goes on to describe research into the quality of peer review, in particular the BMJ's programme of research to date, the results obtained, and consequent changes in practice. It also looks briefly at future possibilities for research into the peer-review process.  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