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   2870篇
  免费   60篇
  国内免费   1篇
教育   2350篇
科学研究   42篇
各国文化   44篇
体育   124篇
综合类   1篇
文化理论   11篇
信息传播   359篇
  2023年   9篇
  2022年   8篇
  2021年   39篇
  2020年   44篇
  2019年   70篇
  2018年   92篇
  2017年   107篇
  2016年   109篇
  2015年   74篇
  2014年   109篇
  2013年   630篇
  2012年   89篇
  2011年   89篇
  2010年   69篇
  2009年   86篇
  2008年   97篇
  2007年   77篇
  2006年   61篇
  2005年   77篇
  2004年   92篇
  2003年   63篇
  2002年   50篇
  2001年   47篇
  2000年   52篇
  1999年   59篇
  1998年   37篇
  1997年   40篇
  1996年   51篇
  1995年   39篇
  1994年   44篇
  1993年   40篇
  1992年   49篇
  1991年   33篇
  1990年   29篇
  1989年   22篇
  1988年   20篇
  1987年   14篇
  1986年   17篇
  1985年   20篇
  1984年   18篇
  1983年   20篇
  1982年   15篇
  1981年   18篇
  1980年   14篇
  1979年   15篇
  1978年   13篇
  1977年   10篇
  1976年   9篇
  1975年   10篇
  1974年   9篇
排序方式: 共有2931条查询结果,搜索用时 625 毫秒
81.
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   
82.
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   
83.
84.
85.
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   
86.
While the number of Aboriginal and Torres Strait Islander students in higher education in Australia has doubled in recent years, the gap between their attainment and the attainment of other Australians has remained consistent. It is essential to elucidate the factors that promote Aboriginal and Torres Strait Islander students' academic success, not in order to justify the exclusion of these students from tertiary education, but to refine and develop curriculum and management strategies which promote their academic success. This study focuses on Aboriginal and Torres Straight Islander students' experiences in a diploma program offered in block mode, in order to better understand the ‘on-’ and ‘off-’ campus experiences which are related to academic success and the factors which challenge or enhance students' study. The research yields important findings related to students' motivations to enrol and their definitions of academic success; the challenges they experience in making the transition to tertiary study; the vulnerability of our students' determination to succeed; the effects of being in a program for Aboriginal and Torres Strait Islander students; and the ways in which minor challenges, if unresolved, can accumulate to interfere with students' study.  相似文献   
87.
Datebook     
  相似文献   
88.
89.
90.
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