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   174篇
  免费   11篇
  国内免费   1篇
  2021年   2篇
  2020年   2篇
  2019年   3篇
  2018年   3篇
  2017年   9篇
  2016年   6篇
  2015年   3篇
  2014年   8篇
  2013年   23篇
  2012年   10篇
  2011年   4篇
  2010年   4篇
  2009年   2篇
  2008年   2篇
  2007年   4篇
  2006年   3篇
  2004年   9篇
  2002年   7篇
  2001年   5篇
  2000年   3篇
  1999年   3篇
  1998年   5篇
  1996年   5篇
  1993年   2篇
  1992年   4篇
  1990年   4篇
  1988年   5篇
  1987年   3篇
  1986年   3篇
  1985年   2篇
  1984年   1篇
  1983年   3篇
  1982年   3篇
  1981年   3篇
  1980年   2篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1976年   1篇
  1974年   2篇
  1973年   1篇
  1972年   2篇
  1971年   1篇
  1970年   1篇
  1969年   1篇
  1968年   1篇
  1967年   1篇
  1965年   2篇
  1960年   2篇
  1950年   1篇
排序方式: 共有186条查询结果,搜索用时 15 毫秒
131.
132.
133.
134.
135.
136.
137.
This study explores the relationship between mental health and place at microgeographic units of analysis. We examine self‐reported symptomology for depression and PTSD for 2,724 survey respondents interviewed in three types of randomly selected street segments: violent crime hot spots, cool spots, and cold spots. We find that the mean symptomology score is 61% higher for depression in violent crime hot spots than cold spots, and 85% higher for PTSD. Overall, we estimate that 14.8% of residents of violent crime hot spots meet thresholds for moderate depression or a diagnosis of PTSD. This can be compared to only 6.5% of residents at the cold spots. Using PSM and weighted negative binomial regression approaches we show that observable selection factors are not responsible for the relationships identified. Examining geographic influences, we find an important area effect of violent crime for both mental health measures, and an additional impact of the specific street of residence for PTSD.  相似文献   
138.
Abstract

Prison is commonly regarded as a high risk environment for the transmission of HIV/AIDS. Five hundred and fifty-nine prisoners and 591 prison staff sampled from 8 Scottish prisons completed questionnaires concerning attitudes towards various issues of HIVIAIDS. A majority of prisoners and prison staff expressed liberal attitudes with respect to HIV/AIDS. For both staff and prisoners, the most liberal responses were to items dealing with personal and social contact with people with HIVIAIDS. A majority of prisoners and prison staff expressed conservative attitudes in relation to screening of individuals for HIV. With regard to differences between prisoners and prison staff, prisoners were more supportive than prison staff of the provision of free condoms to homosexuals and free condoms and syringes to intravenous drug users, and the provision of free medical care to both groups in the case of AIDS. Among the prisoner sample, intravenous drug users, in comparison to non-users, were found to be more positive in their attitudes toward HIVIAIDS on a wide range of issues. The implications of the study for health psychology are discussed with regard to prisoner and prison staff educational needs and prisoner management.  相似文献   
139.
This article combines a constructivist grounded theory approach with a focus on structuration theory to propose a new mental model for understanding motivation in the context of solving complex problems in contemporary business-to-business (B2B) settings. This study uses the interpretative tradition of qualitative research to conduct in-depth interviews of 24 B2B sales professionals and subsequently analyze their lived experiences. Findings indicate that intrinsic motivation stems attitudinally from a need to foster an identity of helping customers, introducing a concept called “interpersonal identification” with customers. That identity motivates the development of more cognitively intense sales proposals using a more holistic proposal development process – referred to herein as “systems-savvy selling.” While interpersonal relationships have long been components of B2B relationships, this study challenges laypeople’s stereotypes of salespeople who use interpersonal relationships to improve business outcomes. Instead, systems-savvy selling helps salespeople build interpersonal relationships and use business outcomes as feedback to strengthen interpersonal relationships and their identification with customers. Unexpectedly, it also finds that dual-role sales managers, who have roles both in selling and managing, confront a paradox of self versus others when managing systems-savvy selling processes. By sampling within an industry in which the research team benefits from significant expertise, the constructivist grounded theory approach relying on semistructured, in-depth interviews used herein leverages the research team’s expertise while controlling for industry-level effects.  相似文献   
140.
In order to assess the levels of distress and psychosocial support needs of a high risk population, we undertook a study to look at both the objective and subjective levels of distress and the wants and needs of individuals from a high familial cancer risk population. Three hundred and eighteen individuals (160 affected, 158 unaffected) completed several distress and psychosocial needs questionnaires (including the Brief Symptom Inventory-18). Sixty key informants were also surveyed about their perspective on the support needs of this population. In the largely female (90%), largely HBOC syndrome group (approximately 90%), 20% had significant levels of generalized distress, with no significant differences between affected and unaffected individuals. Generalized distress was also not significantly different as a function of mutation status. Individuals who received inconclusive test results, however, were more likely to indicate somatic symptoms of distress. Those individuals who did not have social support were more likely to be those who had never had cancer and who either had a mutation, received inconclusive test results, or were not tested. Key informants were most likely to indicate that patients need more support. These results provide evidence for the importance of establishing regular psychosocial distress screening, including a focus on somatic symptoms, in such high risk populations.  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