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   1147篇
  免费   151篇
妇产科学   6篇
口腔科学   1篇
临床医学   1186篇
内科学   7篇
皮肤病学   1篇
神经病学   4篇
外科学   2篇
预防医学   66篇
肿瘤学   25篇
  2024年   1篇
  2023年   9篇
  2021年   3篇
  2020年   13篇
  2019年   2篇
  2018年   33篇
  2017年   39篇
  2016年   34篇
  2015年   63篇
  2014年   64篇
  2013年   71篇
  2012年   12篇
  2011年   12篇
  2010年   56篇
  2009年   50篇
  2008年   20篇
  2007年   18篇
  2006年   12篇
  2005年   10篇
  2004年   10篇
  2003年   5篇
  2002年   11篇
  2001年   31篇
  2000年   12篇
  1999年   37篇
  1998年   67篇
  1997年   69篇
  1996年   91篇
  1995年   70篇
  1994年   91篇
  1993年   49篇
  1992年   30篇
  1991年   35篇
  1990年   36篇
  1989年   19篇
  1988年   19篇
  1987年   16篇
  1986年   16篇
  1985年   19篇
  1984年   17篇
  1983年   8篇
  1982年   7篇
  1981年   11篇
排序方式: 共有1298条查询结果,搜索用时 608 毫秒
131.
In a study of mealtimes in institutions for elderly people the organization of meals was found to be task-oriented rather than patient-oriented in ways which failed to meet the needs of patients. The aim of the current paper is to examine and explain the institutional organization of meals, drawing on Goffmans' theory of institutionalized culture, Elias' theory of civilization, Douglas' theory of purity and order, and Bourdieus' key-concept 'habitus'. The method entails a secondary analysis of previous research carried out in a rehabilitation and long-term hospital. This second analysis indicates that elderly patients coming to the ward with their individual meal customs were met by caregivers with an institutionalized culture. Meals in the ward were organized in line with the organization of family meals in society, and both the elderly people and the nurses strove towards civilized manners, purity and order. The demands implicit in these cultural practices kept the elderly patients silent. By failing into line, they suffered from their loss of habitus. In contrast nurses' habitus was accomplished by carrying out procedures automatically. Consequently, the combination of patients' lost habitus and nurses' working habitus resulted in defective nursing, where the purpose of nursing is the fulfilment of patients' social, personal and material needs.  相似文献   
132.
133.
Background: Chronic pain has an impact on the physical and social functioning of older people which in turn may worsen their health‐related quality of life. Research with focus on prolonged extensive pain in the most elderly and how pain may interfere with their life situation is scarce. Aims: The aims were to describe and investigate pain from a multidimensional point of view (duration, location, psycho‐social) and health‐related quality of life as well as to compare sex and age groups in people aged 80 years and over. Methods: In this cross‐sectional study, a total of 225 of 282 people responded to a questionnaire consisting of two instruments and background questions. The psycho‐social dimension of pain was measured using the Multidimensional Pain Inventory–Swedish language version (MPI‐S) with five scales: Pain Severity, Interference, Life Control, Affective Distress and Social Support. Health‐related quality of life was measured using the Short Form Health Survey‐12 (SF‐12). Results: Median duration of pain was 9.0 years, and the mean number of pain locations was 2.04. The MPI‐S scale Interference with a negative orientation had the highest mean score, while the mean score for Social Support was the highest for the scales with a positive orientation. The duration of pain was significantly greater for women, and those aged 80–85 years had higher pain severity than those aged ≥86. Participants with a lower health‐related quality of life experienced significantly more severe pain, were more troubled with pain and had less control of their life. Conclusions: Older people with prolonged pain suffered from a low health‐related quality of life. Pain interfered with their lives and contributed to diminished control in their daily lives. Nurses are essential for the identification and prevention of pain and should be aware of how pain affects older people’s physical, mental and social health.  相似文献   
134.
The study aimed to assess associations between Health Belief Model variables, stages of change, and participation in mammography for early detection of breast cancer in a sample of Iranian women. A total of 414 women, aged 40 to 73 years, were recruited by random sampling. The study took place in the winter of 2007, using a self-report questionnaire and structured interviews, designed to measure the five Health Belief Model constructs and stages of adoption for mammography. The study indicated that 45.8% of the women were in the pre-contemplation and contemplation stages of a mammogram, and 29% of participants reported having had at least one mammogram. Screening behavior was associated with older age, familial history of breast cancer, history of breast disease, health insurance coverage, and living in an urban area. Furthermore, the perceived susceptibility to breast cancer, perceived benefits and barriers for mammography, and cues to action variables defined by the Health Belief Model were four factors related to having a mammogram. The study concludes that health care professionals must provide women with more fear appeals that outline vulnerability to developing breast cancer, remove cognitive barriers to seeking mammography, and apply effective guidance on the participation of women in breast cancer screening programs.  相似文献   
135.
136.
137.
Scand J Caring Sci; 2011; 25; 92–99
Care providers’ perceptions of the importance of oral care and its performance within everyday caregiving for nursing home residents with dementia Background: The oral caregiving in nursing homes for persons with dementia often becomes complicated due to the patients’ lack of compliance, which in turn can result in giving oral care a low priority in daily care. Furthermore, directives for responsibilities are unclear. Objective: The aim of this article was to describe care providers’ perception of and reasoning for the oral care for nursing home residents with dementia and to describe registered nurses’ reasoning in relation to their responsibility for monitoring oral care interventions within the regular caregiving routines for nursing home residents with dementia. Methods: Two sub‐studies were carried out; focus group discussions with nine care providers and interviews with four nurses. All participants were staff in nursing home units specialized in dementia. Results: The focus group discussion revealed three themes: Art of caregiving, Barriers and Treatment strategies. Themes related to the nurses’ statements about oral hygiene within caregiving were Care, Responsibility for care and Information. Conclusion: Three main findings from the study are discussed: Unclear responsibilities of different staff members related to daily oral care for the nursing home patients; a lack of guidelines and routines for oral hygiene and a lack of guidelines for sharing information between the different professional groups.  相似文献   
138.
John S. Drummond  RN  DipN  RNT  M.Ed  PhD 《Nursing philosophy》2000,2(3):224-233
Abstract This paper relates to Lyotard's philosophy of a différend . The paper has a dual purpose. The first is to explain what is meant by a différend and also a petit différend . The intention here is to preserve both the intrinsic validity and ethico-political value of the concept in cases where its legitimacy might easily be denied. This feeds into the second and main purpose of the paper, which is to testify to a petit différend in quality of care, so that care may be taken in how the term 'quality of care' is actually used. It is here that the implications of a petit différend in quality of care are opened up from the perspective of cared-for and professional carers, respectively. It will be shown that the idea of quality of care is open to multiple interpretations, and therefore to disputes that judgement cannot resolve to the satisfaction of all parties.  相似文献   
139.
140.
This study is designed to identify factors which influence quality of life for elderly people suffering from painful conditions. It is based upon a theoretical model of control in which mood state is used as the indicator of coping. One hundred and ninety elderly patients took part in semi-structured interviews about their pain and coping experiences, and data were also collected from their nurses in the community. Multivariate statistical analysis revealed that the key determinants of mood were having regrets about the past, being occupied, perceived level of pain control, additional personal problems (notably bereavement) and feeling informed about the painful condition. Active personal coping strategies were identified as more therapeutic than passive strategies. Nurses' data revealed that pain complaints were associated with perceived exaggeration. Few nurses used formal pain assessment. Recommendations for the management of persistent pain in the community are given.  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