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   10267篇
  免费   143篇
  国内免费   6篇
教育   6980篇
科学研究   1127篇
各国文化   340篇
体育   811篇
综合类   4篇
文化理论   75篇
信息传播   1079篇
  2021年   100篇
  2020年   160篇
  2019年   246篇
  2018年   301篇
  2017年   307篇
  2016年   293篇
  2015年   173篇
  2014年   229篇
  2013年   1890篇
  2012年   212篇
  2011年   211篇
  2010年   190篇
  2009年   196篇
  2008年   246篇
  2007年   238篇
  2006年   194篇
  2005年   174篇
  2004年   193篇
  2003年   140篇
  2002年   122篇
  2001年   164篇
  2000年   195篇
  1999年   168篇
  1998年   91篇
  1997年   91篇
  1996年   80篇
  1995年   73篇
  1993年   85篇
  1992年   142篇
  1991年   155篇
  1990年   150篇
  1989年   159篇
  1988年   122篇
  1987年   124篇
  1986年   117篇
  1985年   157篇
  1984年   130篇
  1983年   120篇
  1982年   103篇
  1981年   85篇
  1980年   91篇
  1979年   143篇
  1978年   89篇
  1977年   93篇
  1976年   80篇
  1975年   77篇
  1974年   90篇
  1973年   81篇
  1971年   74篇
  1968年   75篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
41.
One of the highest priorities in today's hospitals is the provision of quality care to patients. The medical librarian has an increased responsibility to furnish quality information to the medical staff. Traditional methods of reference service continue to work well, but it is increasingly important for librarians to become more directly involved in hospital quality assurance (QA) activities. Occurrence screening is one system of QA where the librarian can make a difference.  相似文献   
42.
43.
Libraries today, including most hospital-based patients' libraries, are involved only peripherally in providing patient health science information. Hospital libraries should collaborate with health professionals in getting health information to patients--along with the library's more traditional roles of providing recreational reading for patients and serving the informational needs of the physician and medical staff. The library should act as the center for educational materials and programs within the hospital. Many health agencies, health educators, physicians, and librarians have been discussing the need for patient health education, but there are few effectively organized or established education centers. This paper discusses an overview of patient health education and intellectural freedom, proposes a new role for the existing hospital library in patient health education, and suggests guidelines for establishing a patient education center.  相似文献   
44.
45.
46.
47.
Field work and structured interviews with 139 foreign sojourners in India were analyzed to describe the socialization of aliens into their role. Attitude scales measuring favorability toward the host country and people were also examined in relation to the respondent's occupational status and elapsed time in India. The results from the field work and interviews suggest that the privileges and high status accorded many Western visitors may contribute to the visitors' derogation of their hosts, a process which is often subtle but unmistakable. The visitors appear to become socialized into the world of aliens rather than the world of their hosts. The higher the visitor's status and the longer the elapsed time in India, the more pronounced these patterns appear. While the correlational nature of the study makes it impossible to determine whether persons with initially unfavorable attitudes are selected into the high status positions or whether the positions themselves create such attitudes, it appears reasonable to conclude that there would be less derogation and alienation if the lures of status and money were removed; persons would be neither selected nor influenced by such factors.  相似文献   
48.
49.
50.
This paper describes the procedures used at the Library of the College of Physicians of Philadelphia to divide its ninety-year-old dictionary card catalog. The division was necessitated by overcrowding, obsolete subject headings, and lack of a complete authority list which resulted in like materials being scattered throughout the catalog under several headings. Two catalogs were created: the historical-biographical catalog, representing all works published before 1950 and all works of historical or biographical nature; and the current catalog, containing all works published from 1950 on, excepting historical or biographical materials. The 1950- catalog was further divided into name and subject catalogs, and the subject section was revised according to MeSH. The project was completed in about two years. As a result, searching time has been much reduced, and the library is able to take advantage of the annual revisions of MeSH to update the subject catalog.  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