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   1831篇
  免费   45篇
  国内免费   10篇
管理学   179篇
民族学   12篇
人口学   207篇
丛书文集   125篇
理论方法论   188篇
综合类   613篇
社会学   494篇
统计学   68篇
  2023年   13篇
  2022年   38篇
  2021年   44篇
  2020年   67篇
  2019年   63篇
  2018年   52篇
  2017年   85篇
  2016年   59篇
  2015年   65篇
  2014年   84篇
  2013年   273篇
  2012年   110篇
  2011年   84篇
  2010年   89篇
  2009年   108篇
  2008年   96篇
  2007年   101篇
  2006年   84篇
  2005年   45篇
  2004年   38篇
  2003年   44篇
  2002年   45篇
  2001年   35篇
  2000年   24篇
  1999年   24篇
  1998年   13篇
  1997年   9篇
  1996年   9篇
  1995年   9篇
  1994年   5篇
  1993年   3篇
  1992年   1篇
  1991年   8篇
  1990年   3篇
  1989年   5篇
  1988年   1篇
  1986年   1篇
  1985年   3篇
  1984年   5篇
  1983年   5篇
  1982年   5篇
  1981年   5篇
  1980年   6篇
  1979年   11篇
  1978年   9篇
排序方式: 共有1886条查询结果,搜索用时 859 毫秒
141.
In community-based health enhancing physical activity (CBHEPA) programmes, group-based principles for action such as active participation, enjoyment, and fostering group processes are widely advocated. However, not much is known about participants’ perceptions of these principles as there are no assessment tools available. Therefore, this article describes the development of the APEF (Active Participation, Enjoyment, and Fostering group processes) tool and reports on its implementation in a Dutch CBHEPA programme. Indicators for the principles have been identified from literature research, interviews with professionals, and secondary analysis of three group interviews with 11 practitioners. To address the identified indicators, the APEF tool was developed, pretested, and used in 10 focus groups with 76 participants.The APEF tool consists of eight statements about group-based principles for action, on which CBHEPA participants vote, followed by in-depth discussion. The voting procedure engages participants. Spider diagrams visualise participants’ perceptions of group-based principles.The APEF tool addresses the challenge of relating group level outcomes to individual outcomes such as physical activity behaviour. The tool facilitates as well as evaluates group-based principles for action, it stimulates dialogue and is culturally sensitive, but it needs strong facilitating skills to manage group dynamics.  相似文献   
142.
Abstract

Factor analyses of health complaints in groups with different length of shiftwork exposure show that the structure of these complaints changes with increasing shift experience, indicating the emergence of a shift-specific pattern of health complaints. After about 15 years of shiftwork, complaints related to disturbances of circadian-controlled functions can be found in the first factor whereas other complaints have their dominant loadings on a separate factor, representing general, non-shift-specific impairments. The results indicate that in this way shift-specific components of health impairment can be separated from other non-shift related components.  相似文献   
143.
Abstract

One or two session psychotherapy has a long history, and well-known practitioners have made use of it. Favorable results have been reasonably well documented. Often it has been done out of necessity, less frequently because all were satisfied that it sufficed. Problems that lend themselves to one or two sessions are: psychological work which has already been done but for which affirmation is sought, requests for diagnostic evaluation, and less often but more challenging, intrapsychic conflict requiring uncovering work. Patient characteristics and therapist attitudes are discussed. For one or two sessions of treatment to occur the therapist must be alert to the possibility, must assess quickly when a case is in hand, set the process in motion, and determine a satisfactory stopping point. It is suggested that the college population lends itself especially well to one or two sessions of psychotherapy, not only from the standpoint of the limited resources of many student health services but also for the ego strengthening potential it provides.  相似文献   
144.
高校心理辅导站的建立为心理健康教育提供了新的平台,它的优势是显而易见的。本文阐述了心理辅导站建立的意义、定位及作用,并对辅导站的发展瓶颈及对策进行了初步探究。  相似文献   
145.
Prior studies in the sociology of accidents have shown that different social groups have different rates of accident involvement. This study extends those studies by implementing Bourdieu's relational perspective of social space to systematically explore the homology between drivers’ social characteristics and their involvement in specific types of motor vehicle accident. Using a large database that merges official Israeli road‐accident records with socioeconomic data from two censuses, this research maps the social order of road accidents through multiple correspondence analysis. Extending prior studies, the results show that different social groups indeed tend to be involved in motor vehicle accidents of different types and severity. For example, we find that drivers from low socioeconomic backgrounds are overinvolved in severe accidents with fatal outcomes. The new findings reported here shed light on the social regularity of road accidents and expose new facets in the social organization of death.  相似文献   
146.
《The aging male》2013,16(4):247-257
Objective.?Low total testosterone levels (TT) have been associated with increased morbidity and mortality. However, the prevalence and incidence of testosterone deficiency (TD) in association with its risk has not been assessed systematically to date.

Methods.?Data from the prospective population-based Study of Health in Pomerania were used. From the 2117 men aged 20–79 years at baseline, 1490 men with complete TT data were analysed. Crude and age-specific prevalence and incidence rates of TD were estimated by TT levels below the age-specific 10th percentile. Analysis of covariance and Poisson regression models were used to assess the association of socio-demographic characteristics, health-related lifestyle, as well as somatometric, medical and laboratory measures with risk of incident TD.

Results.?TD baseline prevalence was 10.4% (N?=?155) and incidence 11.7 per 1000 person-years. TT levels showed a significant age-related decline with an unadjusted rate of 0.05 nmol/l per year. Obesity, metabolic syndrome, diabetes and dyslipidaemia were identified as risk factors of incident TD. Subpopulations of men without the revealed risk factors at both examinations maintained constant TT levels over time.

Conclusions.?Besides aging alone, lifestyle and different comorbidities were associated with TT level decline, suggesting that the age-related TT decline may be at least partly prevented through the management of potentially modifiable risk factors and health related behaviour.  相似文献   
147.
徐璐 《社会工作》2011,(2):43-45
中国的农村劳动力流动持续到现在,流动儿童即第二代移民问题已经浮出水面。但是,流动儿童精神状况问题没有引起研究人员的特别重视并成为专门的研究领域,而这恰恰是一个关乎城市长期发展和社会稳定的重要议题。本研究对上海市某小学的儿童进行了问卷调查,问卷包括国际流行的儿童抑郁量表和焦虑量表。研究发现上海市流动儿童存在一定程度的抑郁和焦虑。论文最后部分提出对于如何干预流动儿童心理问题的对策和建议。  相似文献   
148.
采用文献资料调研、逻辑分析等方法,对由于长期受竞技武术训练模式的影响,使以武术为健身手段的城市人群在不断萎缩进行分析研究,并提出相应对策,以期对城市群众武术的发展提供有利的理论依据。  相似文献   
149.
Following an innovative breast cancer awareness campaign in the United Arab Emirates, a dual language survey of 500 women and in-depth interviews were conducted. The study found television advertising to be the most optimal awareness communication method, particularly among Emirati and other Arab women respondents. The research also found strong support for a year-long awareness campaign.  相似文献   
150.
《Marriage & Family Review》2013,49(1-2):167-179
No abstract available for this article.  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