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   2361篇
  免费   189篇
  国内免费   26篇
耳鼻咽喉   8篇
儿科学   126篇
妇产科学   45篇
基础医学   302篇
口腔科学   70篇
临床医学   291篇
内科学   147篇
皮肤病学   7篇
神经病学   293篇
特种医学   32篇
外科学   137篇
综合类   158篇
一般理论   1篇
预防医学   535篇
眼科学   20篇
药学   156篇
中国医学   50篇
肿瘤学   198篇
  2024年   4篇
  2023年   36篇
  2022年   34篇
  2021年   73篇
  2020年   81篇
  2019年   100篇
  2018年   91篇
  2017年   103篇
  2016年   85篇
  2015年   74篇
  2014年   138篇
  2013年   232篇
  2012年   139篇
  2011年   98篇
  2010年   98篇
  2009年   100篇
  2008年   113篇
  2007年   125篇
  2006年   92篇
  2005年   85篇
  2004年   78篇
  2003年   71篇
  2002年   57篇
  2001年   55篇
  2000年   42篇
  1999年   23篇
  1998年   37篇
  1997年   47篇
  1996年   31篇
  1995年   17篇
  1994年   25篇
  1993年   23篇
  1992年   29篇
  1991年   16篇
  1990年   26篇
  1989年   16篇
  1988年   14篇
  1987年   4篇
  1986年   12篇
  1985年   11篇
  1984年   5篇
  1983年   5篇
  1982年   6篇
  1981年   5篇
  1980年   5篇
  1979年   5篇
  1978年   4篇
  1977年   3篇
  1975年   1篇
  1974年   1篇
排序方式: 共有2576条查询结果,搜索用时 15 毫秒
991.
Objective:  Type 1 diabetes mellitus (T1DM) is a chronic condition whose management affects the whole family, and siblings of children with chronic conditions have been shown to be at higher risk of emotional and behavioural problems. The aims of this study were to investigate sibling adjustment to T1DM using a cross-sectional questionnaire survey design.
Methods:  Forty-one families (48% of those eligible) were recruited from a children's diabetes clinic. From each family, one parent and one sibling of the child with T1DM participated. Parents completed questionnaires measuring sibling adjustment and measures of major life events, social support and parenting stress. Demographic and disease information was obtained from medical records. Siblings completed questionnaires assessing cognitive appraisals and coping strategies. A semi-structured interview was also administered to siblings.
Results:  Siblings were found to be better adjusted than normative data (p < 0.01). Factors associated with poorer sibling adjustment were higher sibling age at diagnosis, higher levels of parenting stress, more difficult sibling temperament, poorer adjustment of the child with T1DM, higher levels of parental distress and more negative sibling perceptions of diabetes and its impact on the family. Results suggest that sibling perceptions of diabetes and parental distress are important predictors of sibling adjustment to T1DM.
Conclusions:  The findings from this study emphasize the relationships between the adjustment of the sibling and that of the child with T1DM and their parents. Many parents worry about how the siblings may cope with the diabetes, but the results of this study are generally reassuring.  相似文献   
992.
Purpose. The purpose of this study was to examine the psychosocial adjustment patterns of a community sample of persons with spinal cord injury in Taiwan.

Method. A total of 102 participants were recruited from the Association of People with Spinal Cord Injury in Taipei City. Mean age of participants was 30.8 years (SD = 11.39 years), and 77% were men. The participants were asked to complete a research packet containing a demographic questionnaire, the Psychosocial Adjustment to Illness Scale-Self Report Questionnaire, and the Sense of Coherence Questionnaire.

Results. Four distinct groups were found, representing different levels of psychosocial adjustment: (i) Well adjusted, (ii) Moderately adjusted, (iii) Moderately adjusted and sexually inexperienced, and (iv) Poorly adjusted. Employment status, age at the time of onset, injury level, and current age, as well as the motivational and behavioural aspects of coping, were identified as the functions discriminating the groups based on the demographic characteristics and sense of coherence, respectively.

Conclusions. Vocational, sexual, and leisure areas of adjustment were found to be the most problematic for individuals with SCI in Taiwan. Counseling and other rehabilitation intervention efforts should focus on these identified needs of people with SCI in Taiwan.  相似文献   
993.
《Disability and rehabilitation》2013,35(17-18):1568-1578
Purpose.?This article examines the nexus between masculine identity and participation of men living with traumatic brain injury (TBI) in rural New South Wales, Australia. The article considers the impact of adoption of caring and household duties upon identity and participation satisfaction.

Method.?The focus of this paper is on a finding that emerged from the qualitative phase of a larger project examining participation following TBI in rural and regional areas. During semi-structured interviews, participants were invited to discuss aspects of their participation including their daily occupations, supports, experience of country life and rehabilitation services. A grounded theory methodology shaped the analysis of the interviews.

Results.?Results, relating to the reformation of masculinity, centred upon eight men drawn from the cohort who moved from the role of breadwinner pre-injury to primarily domestic and caring roles post-injury. Their narratives illustrated three responses to altered life circumstances that necessitated the revision of gendered roles: non-acceptance of reformulated masculinity, accepting reformulated masculinity for the sake of others and accepting and personally valuing a reformulated masculinity.

Conclusions.?Participation satisfaction for men who take up responsibility for domestic and/or caring duties following TBI is contingent upon successful reformulation of their gendered identity. The research highlights the need for rehabilitation practitioners to adequately support psychosocial adjustment for men following TBI.  相似文献   
994.
Childhood cancer treatment completion is a significant milestone. However, coming off treatment may be a time of psychological vulnerability for parents. This review assesses published research (1979-2009) on the psychosocial impact of treatment completion on parents. Fifteen articles met all inclusion criteria and demonstrated that while they celebrate treatment completion, parents (particularly mothers) can experience significant distress, including fear of recurrence, fatigue, and loneliness. Distress appears to ease with time, possibly as the perceived risk of relapse declines. Continued psychosocial support specifically targeting parents' risk perceptions, physical and emotional fatigue, social isolation, and parenting concerns post-treatment is warranted.  相似文献   
995.
Inagaki K 《Health economics》2012,21(2):173-177
This paper examines the labor adjustment costs in the health care industry. Using Japanese data, we find that the cost of hiring new health care workers is the largest component of labor adjustment costs in the health care industry. Hence, it is difficult for employers in this industry to immediately increase the number of workers since this employment adjustment is extremely expensive.  相似文献   
996.
997.
998.
This study focuses on the everyday morning microtransition in childcare centres that involves child–parent separation. This moment involves the contemporary presence of the child, caregiver and parent in the day-care centre. This coexistence is considered extremely relevant and full of important meanings for the interactive patterns they will build together and for the children's development. In order to explore this topic, 4 children (mean age 26 months), their parents and 3 caregivers were observed in a day-care centre for 3 months, for a total of 20 video-observations. Using a triadic perspective and microanalytic analysis method, the observations were analysed through the application of the triadic interaction analytical procedure. The results showed different interactive sequence processes to the microtransition from the parent–child interaction to the child–caregiver interaction. However, various types of interactive patterns emerged in relation to the child–parent–caregiver interaction, which show the active role of all the members in the co-construction of the interactive dynamic.  相似文献   
999.
公立医院的资源配置与结构调整   总被引:3,自引:0,他引:3  
公立医院的资源配置和调整首先要根据社会经济的变化进行修订和完善,并建立动态的调控机制。目前,公立医疗资源的存量不仅应该基本稳定,而且应该有所发展,才能体现其主体地位。政府办的二、三级医院是现有资源存量中的优质资源,要适度发展,以满足群众多层次多样化的健康需求。由于城乡二元社会经济结构所造成城乡公立医疗资源配置不合理的状况,通过整合提高资源利用效率,同时要切实加大对农村卫生的投入,加强城乡社区卫生机构建设。改革公立医院办医主体实现形式,鼓励社会和民间资本参与公立医院建设。公立医院要重视院内资源管理,实现人尽其才,物尽其用。  相似文献   
1000.
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