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   1474篇
  免费   175篇
  国内免费   7篇
耳鼻咽喉   2篇
儿科学   6篇
妇产科学   11篇
基础医学   180篇
口腔科学   2篇
临床医学   662篇
内科学   77篇
皮肤病学   3篇
神经病学   116篇
特种医学   13篇
外科学   100篇
综合类   82篇
预防医学   315篇
眼科学   3篇
药学   53篇
  2篇
中国医学   6篇
肿瘤学   23篇
  2024年   5篇
  2023年   47篇
  2022年   43篇
  2021年   66篇
  2020年   77篇
  2019年   73篇
  2018年   74篇
  2017年   57篇
  2016年   82篇
  2015年   60篇
  2014年   89篇
  2013年   163篇
  2012年   93篇
  2011年   91篇
  2010年   74篇
  2009年   66篇
  2008年   76篇
  2007年   83篇
  2006年   52篇
  2005年   43篇
  2004年   37篇
  2003年   38篇
  2002年   41篇
  2001年   26篇
  2000年   15篇
  1999年   11篇
  1998年   7篇
  1997年   8篇
  1996年   15篇
  1995年   9篇
  1994年   9篇
  1993年   5篇
  1992年   3篇
  1991年   4篇
  1990年   4篇
  1989年   5篇
  1988年   1篇
  1987年   2篇
  1980年   1篇
  1975年   1篇
排序方式: 共有1656条查询结果,搜索用时 15 毫秒
71.
临床护士组织承诺与离职意愿的相关分析   总被引:1,自引:0,他引:1  
[目的]了解锦州市三级甲等医院临床护士组织承诺及离职意愿的现状,探讨组织承诺对离职意愿的影响.[方法]采用便利抽样法对锦州市某3所三级甲等医院598名护士进行组织承诺与离职意愿的问卷调查.[结果]临床护士离职意愿得分为(17.61±2.58)分,组织承诺得分为(73.56±8.69)分,组织承诺与离职意愿呈负相关;护士离职意愿水平受科室、职称、学历、年龄、月收入、护龄等人口学特征的影响.[结论]提高护士的组织承诺水平,可以有效地降低临床护士的离职行为,是促进护理队伍健康发展的重要手段.  相似文献   
72.
目的探讨专业素养培训对本科实习护生临床实践行为及职业承诺的影响。方法对341名本科实习护生实施专业素养培训,包括岗前职业教育、职业技能培训、双导师负责制、护生管床制、实习大讲堂、护生风采展示。实习结束时采用临床实践行为问卷、护理专业承诺问卷进行调查。结果本科实习护生临床实践行为得分为3.81±0.65,护理专业承诺得分为84.67±13.74,显著高于国内常模(P<0.05,P<0.01)。结论专业素养培训有助于培养具有较高临床实践行为水平及稳定专业承诺意向的本科护生。  相似文献   
73.
袁梦梦  李嘉欣  李恵萍 《中国校医》2022,36(11):860-864
目的 了解新冠疫情下本科护生职业认同现状及其影响因素。方法 采用一般情况调查表、职业认同量表、护生专业承诺量表对安徽某院校的588名本科护生进行调查。结果 职业认同总分为(58.17±11.27);护生专业承诺总分为(86.55±20.01);职业认同与专业承诺呈显著正相关(r=0.790,P<0.05);专业承诺总分、“有无您崇拜的护理前辈或老师”、“如果有机会,您是否会调换专业”两条目得分对职业认同有影响。结论 新冠疫情下本科护生职业认同处于中等水平且受多种因素影响。  相似文献   
74.
目的:了解三级甲等医院护士组织职业生涯管理、组织承诺的现状及两者关系。方法:采用两阶段分层随机抽样方法,使用组织职业生涯管理和组织承诺问卷对4所三级甲等医院的600名临床护士进行调查。结果:护士感知到的组织职业生涯管理总均分为(2.95±0.50)分;护士组织承诺总均分为(3.34±0.45)分,不同年龄、护龄、班次、职称、职务、任职方式、月收入的护士得分差异有统计学意义(P<0.05);护士组织职业生涯管理及其各维度得分与组织承诺得分呈显著正相关(P<0.01);分层回归分析显示,控制人口学变量后,组织职业生涯管理可独立预测组织承诺的21.0%。结论:医院应重视护士的职业生涯管理,并从组织层面采取有效的职业生涯管理措施,可提高护士组织承诺,从而稳定护理队伍,留住优秀护理人才。  相似文献   
75.
76.
Employee commitment to the organization is a crucial issue in today's health-care market. In Iran, few studies have sought to evaluate the factors that contribute to forms of commitment. The aim of this study was to investigate the relationship between nurses' organizational commitment, work environment conditions, and life satisfaction. A cross-sectional design was utilized. Questionnaires were distributed to all the staff nurses who had permanent employment (with at least 2 years of experience in nursing) in the five hospitals affiliated to Birjand Medical Sciences University. Two hundred and fifty participants returned completed questionnaires. Most were female and married. The correlation of the total scores of nurses' affective organizational commitment and work environment conditions indicated a significant and positive relationship. Also, a statistically significant relationship was found between affective organizational commitment and life satisfaction. The implementation of a comprehensive program to improve the work conditions and life satisfaction of nurses could enhance their organizational commitment.  相似文献   
77.
Despite innovations being routinely introduced in schools to support the mental health of students, few are successfully maintained over time. This study explores the role of innovation characteristics, individual attitudes and skills, and organizational factors in school providers’ decisions to continue use of Centervention, a technology-based tool that supports implementation of evidence-based mental health interventions (EBIs). Data were collected from 44 providers through online surveys following use of Centervention over a one-year period. When considered with individual and organizational factors, experience with Centervention (usability, usefulness and satisfaction) was found to be the most influential predictor of intent to sustain use. Results reinforce the importance of (1) differentiating between factors that predict initial adoption vs. those that enable sustainability and (2) tailoring sustainability decision models to the nature of the innovation. They also support the need to incorporate strategies to enhance provider experience during implementation of an innovation.  相似文献   
78.
onishi m. & kanda k. (2010) Journal of Nursing Management 18, 311–318
Expected roles and utilization of specialist nurses in Japan: the nurse administrators’ perspective Aim This study explored (1) expected roles for specialist nurses in Japan and (2) nurse administrators’ experience-based management strategies for effective implementation of these roles. Background In Japan, specialist nurses have begun to be recognized as valuable human resources. However, managerial issues in utilizing specialist nurses, including unclear roles and lack of reports on effective management strategies, remain. Method Three focus-group discussions were conducted. Nine nurse administrators participated. Data were analysed using qualitative content analysis techniques. Results The expected roles for specialist nurses were: (1) facilitating general nurses’ learning; (2) monitoring and improving the patient care standard; and (3) developing new roles for nursing. Two management strategies were: (1) enhancing specialist nurses’ influence, and (2) enhancing specialist nurses’ motivation. Conclusions Specialist nurses are important human resources able to assume responsibility for process improvement in nursing care. Effective ways to enhance specialist nurses’ influence and motivation include developing their management and communication skills, and coordinating their workload and relationships with other health care professionals. Implications for Nursing Management Process improvement indicators may be useful for evaluating specialist nurses’ work. Nurse administrators can contribute to effective implementation of specialist nurses’ roles not only by clarifying their roles but also by empowering them to keep up with changing organizational needs.  相似文献   
79.
gilbert s. , laschinger h.k.s. & leiter m (2010) Journal of Nursing Management 18, 339–348
The mediating effect of burnout on the relationship between structural empowerment and organizational citizenship behaviours Aim We used Kanter’s (1977) structural empowerment theory to examine the influence of structural empowerment and emotional exhaustion on healthcare professionals’ use of organizational citizenship behaviours directed at the organization (OCBO) and peers (OCBI). Background Organizational citizenship behaviours (OCB) are discretionary behaviours that are not rewarded directly by the organization but have been linked to positive outcomes, such as increased job satisfaction and lower turnover intentions. Promoting OCB can help employees and organizations flourish despite current challenges in the healthcare system. Structural empowerment may influence the frequency and type of OCB by reducing burnout. Method We conducted multiple mediated regression analyses to test two hypothesized models about relationships between empowerment, emotional exhaustion and two types of OCB (OCBI and OCBO) in a sample of 897 healthcare professionals in five Canadian hospitals. Results Emotional exhaustion was found to be a significant mediator of the relationship between empowerment and OCBO. The predicted mediation of the empowerment/OCBI relationship by emotional exhaustion was not supported. Conclusions Exhaustion was an important mediator of empowering working conditions and OCBO, but was not significantly related to OCBI. Empowerment was significantly related to both OCBO and OCBI. Implications for nursing management Promoting empowerment among healthcare workers may decrease burnout and promote OCB. Specific managerial strategies are discussed in the present study.  相似文献   
80.
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