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   1012篇
  免费   139篇
  国内免费   3篇
耳鼻咽喉   4篇
儿科学   6篇
妇产科学   7篇
基础医学   86篇
口腔科学   11篇
临床医学   279篇
内科学   118篇
皮肤病学   14篇
神经病学   56篇
特种医学   17篇
外科学   19篇
综合类   72篇
预防医学   300篇
眼科学   2篇
药学   146篇
中国医学   3篇
肿瘤学   14篇
  2023年   18篇
  2022年   12篇
  2021年   43篇
  2020年   42篇
  2019年   46篇
  2018年   50篇
  2017年   46篇
  2016年   33篇
  2015年   44篇
  2014年   57篇
  2013年   187篇
  2012年   49篇
  2011年   58篇
  2010年   58篇
  2009年   48篇
  2008年   48篇
  2007年   54篇
  2006年   44篇
  2005年   35篇
  2004年   32篇
  2003年   31篇
  2002年   20篇
  2001年   17篇
  2000年   15篇
  1999年   20篇
  1998年   15篇
  1997年   3篇
  1996年   6篇
  1995年   5篇
  1994年   5篇
  1993年   3篇
  1992年   1篇
  1991年   2篇
  1990年   2篇
  1986年   1篇
  1985年   1篇
  1984年   3篇
排序方式: 共有1154条查询结果,搜索用时 31 毫秒
1.
2.
3.
In order to support children and young people who are exploring their gender, we need to develop a shared understanding of gender identities and enhance the evidence base relating to long-term outcomes. All professionals working with children and young people should be trained in gender diversity. Health-care systems must be adapted to enable us to record gender identity; outcome measures should be developed that accommodate different gender identities. In doing so, we will develop clearer information about the number of children and young people who are exploring their gender and the way that gender identities develop throughout childhood. We will also start to demystify gender and work to enhance understanding and acceptance of diversity.  相似文献   
4.
5.
6.
The concept of co‐production suggests a collaborative production of public welfare services, across boundaries of participant categories, for example professionals, service users, peer‐workers and volunteers. While co‐production has been embraced in most European countries, the way in which it is translated into everyday practice remains understudied. Drawing on ethnographic data from Danish community mental health services, we attempt to fill this gap by critically investigating how participants interact in an organisational set‐up with blurred boundaries between participant categories. In particular, we clarify under what circumstances the blurred boundaries emerge as believable. Theoretically, we combine Lamont and Molnár's (2002) distinction between symbolic boundaries and social boundaries with Goffman's (1974) microanalysis of “principles of convincingness”. The article presents three findings: (1) co‐production is employed as a symbolic resource for blurring social boundaries; (2) the believability of blurred boundaries is worked up through participants’ access to resources of validation, knowledge and authority; and (3) incongruence between symbolic and social boundaries institutionalises practices where participants merely act ‘as if’ boundaries are blurred. Clarification of the principles of convincingness contributes to a general discussion of how co‐production frames the everyday negotiation of symbolic and social boundaries in public welfare services.  相似文献   
7.
Objective: The main objective of this user experience testing study was to evaluate the impact of human factors on the use of a disposable pen containing follitropin alfa by patients and nurses with special focus on the convenience, safety and ease of use, in different types of stimulation protocols.

Methods: Infertile women trying to conceive, and specialist nurses were recruited across 6 European countries. In total 18 patients and 19 nurses took part in the testing, which included both nurse-patient pairings and in-depth interviews. A standardized list of expected and pre-defined critical steps according to the Instructions for Use (IFU), was used to assess the correct handling of the pen.

Results: During the user experience testing, no critical errors, related to the use of the pen, which could affect the success of the injection process were identified. In general, both nurses and patients found the pen very easy to learn, use and would be confident using the pen for self-injection. Nurses also found the pen very easy to train the patients.

Conclusions: The study provides valuable information on the pen from both patient and nurse perspectives in different simulated scenarios reflecting standard practice.  相似文献   

8.
随着信息技术和智慧图书馆的发展,图书馆用户行为信息趋于数据化。对智慧图书馆用户行为数据进行了梳理,对用户行为数据面临的泄露风险和途径进行了分析,并从数据流动过程、数据清洗、馆员职业素养和用户安全防范意识等方面提出了用户行为数据的隐私保护策略。  相似文献   
9.
梳理在线健康社区评价指标体系研究现状,阐述在线健康社区用户体验评价指标体系构建方法及评价过程,就优化在线健康社区用户体验提出相关建议,包括完善各类功能服务、加强资源内容建设、改善用户交互性体验等。  相似文献   
10.
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