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   10539篇
  免费   122篇
  国内免费   9篇
教育   7239篇
科学研究   1120篇
各国文化   344篇
体育   747篇
综合类   4篇
文化理论   70篇
信息传播   1146篇
  2021年   99篇
  2020年   142篇
  2019年   206篇
  2018年   269篇
  2017年   295篇
  2016年   260篇
  2015年   178篇
  2014年   220篇
  2013年   1901篇
  2012年   223篇
  2011年   232篇
  2010年   204篇
  2009年   203篇
  2008年   270篇
  2007年   258篇
  2006年   218篇
  2005年   198篇
  2004年   193篇
  2003年   143篇
  2002年   145篇
  2001年   169篇
  2000年   200篇
  1999年   179篇
  1998年   103篇
  1997年   107篇
  1996年   92篇
  1995年   82篇
  1994年   92篇
  1993年   111篇
  1992年   153篇
  1991年   160篇
  1990年   167篇
  1989年   168篇
  1988年   125篇
  1987年   126篇
  1986年   130篇
  1985年   166篇
  1984年   132篇
  1983年   126篇
  1982年   103篇
  1981年   83篇
  1980年   94篇
  1979年   146篇
  1978年   94篇
  1977年   96篇
  1976年   80篇
  1975年   82篇
  1974年   96篇
  1973年   82篇
  1968年   75篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
21.
22.
23.
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   
24.
25.
26.
27.
28.
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   
29.
OBJECTIVE: A staff development committee (SDC) was convened to implement staff development opportunities for an academic health sciences library system comprised of three separate facilities. The charge for the SDC was to: (1) develop programs to enhance workplace skills and personal growth, (2) communicate the availability of existing programs at the university and medical center, and (3) encourage the staff to participate in these opportunities. PROGRAM: The committee created goals and objectives and developed a survey designed to give staff the opportunity to provide input for this initiative. With an 80% response rate, the survey results were used to plan 15 events based on staff needs and preferences. First-year attendance for SDC-sponsored events was 459. Committee members served as liaisons for each event. Two forms were developed to facilitate event planning. A monthly announcement sheet, email reminders, and the library's local area network are used to communicate upcoming SDC events and encourage attendance. CONCLUSION: This approach can serve as a useful model for similar program planning in any organization.  相似文献   
30.
ABSTRACT

This paper examines how conservators engage with uncertainty when creating preventive conservation strategies. It argues that by recognising contexts in which uncertainty will be encountered conservators can develop effective management strategies. A typology of uncertainty explores a range of categories of uncertainty, their experience in preventive conservation and identifies distinct approaches to manage them. Managing uncertainty may include acts of defining its parameters, exposing and resolving through communication or protecting from with contingency. Whatever approach is adopted it must be accepted that uncertainty cannot be avoided. It is important therefore to aim to live well with uncertainty and the paper advocates for preventive conservation applications of strategies recommended in health care for patients with life-threatening illnesses. These strategies include working on things that can be controlled, goal setting, acceptance and factoring in emotions. The ability to identify contexts in which uncertainty is inbuilt should trigger those concerned with preventive conservation to activate strategies developed for managing and living well with uncertainty.  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