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   598篇
  免费   22篇
  国内免费   1篇
  2023年   5篇
  2022年   2篇
  2021年   7篇
  2020年   9篇
  2019年   9篇
  2018年   17篇
  2017年   16篇
  2016年   28篇
  2015年   16篇
  2014年   13篇
  2013年   58篇
  2012年   31篇
  2011年   28篇
  2010年   14篇
  2009年   19篇
  2008年   30篇
  2007年   24篇
  2006年   23篇
  2005年   21篇
  2004年   24篇
  2003年   22篇
  2002年   26篇
  2001年   8篇
  2000年   8篇
  1999年   13篇
  1998年   11篇
  1997年   14篇
  1996年   13篇
  1995年   13篇
  1994年   6篇
  1993年   11篇
  1992年   7篇
  1991年   6篇
  1990年   5篇
  1989年   4篇
  1988年   8篇
  1987年   5篇
  1986年   3篇
  1985年   6篇
  1984年   3篇
  1983年   3篇
  1982年   7篇
  1981年   4篇
  1980年   4篇
  1979年   3篇
  1978年   8篇
  1976年   2篇
  1975年   2篇
  1973年   1篇
  1971年   1篇
排序方式: 共有621条查询结果,搜索用时 15 毫秒
601.
602.
Abstract

The COVID-19 pandemic has raised a host of ethical challenges, but key among these has been the possibility that health care systems might need to ration scarce critical care resources. Rationing policies for pandemics differ by institution, health system, and applicable law. Most seem to agree that a patient’s ability to benefit from treatment and to survive are first-order considerations. However, there is debate about what clinical measures should be used to make that determination and about other factors that might be ethically appropriate to consider. In this paper, we discuss resource allocation and several related ethical challenges to the healthcare system and society, including how to define benefit, how to handle informed consent, the special needs of pediatric patients, how to engage communities in these difficult decisions, and how to mitigate concerns of discrimination and the effects of structural inequities.  相似文献   
603.
604.
Gatekeeper training is a public health approach to suicide prevention that encourages community members to identify those at risk for suicide, respond appropriately, and refer for clinical services. Despite widespread use, few studies have examined whether training results in behavior change in participants. This study employed a naturalistic pre–post design to follow 434 participants in Applied Suicide Intervention Skills Training, finding small but significant increases in self‐reported identification of at‐risk youth, some helpful responses to youth, and numbers of youth referred to treatment from pre‐test to 6‐ to 9‐month follow‐up. Changes in active listening and helping behaviors meant to support treatment referrals (such as convincing a youth to seek treatment) were not observed over time. Additional analyses explored predictors of self‐reported skill utilization including identification as a “natural helper” and attitudes about suicide prevention.  相似文献   
605.
606.
Abstract

An experiment was conducted to examine the effects of levels of naturally occurring dysphoria and elaborative encoding on recall. Previous research has indicated that the facilitative effects of elaborative encoding on recall are reduced by the induction of negative moods in laboratory settings. However, the effects of endogenous dysphoria on recall are less clear. In the present study, 82 subjects from a college population were categorised as dysphoria or nondysphoric on the basis of two self-report measures. They were then presented with sentences in both elaborated and nonelaborated form, and recall for target words embedded in the sentences was assessed. Results demonstrated that nondysphoric individuals benefited from elaborative encoding in recall performance, whereas dysphoric individuals did not. Results are discussed in terms of Ellis and Ashbrook's (1988) resource allocation model of depression.  相似文献   
607.
The study goal was to determine whether a significant number of high suicide risk individuals would confidentially put their own names onto a list to prevent future gun purchases. An anonymous written survey was administered in an inpatient psychiatric unit and two outpatient psychiatric clinics at an academic medical center. Two hundred forty individuals were approached to fill out the survey, of whom 200 (83.3%) did so. Forty‐six percent of participants stated that they would put their own name onto the list. This novel suicide prevention proposal, a Do‐Not‐Sell List, would appeal to many people at high risk for suicide.  相似文献   
608.
National health data are presented to demonstrate that important issues of women's health are linked to inequality and to the generalized oppression of women. Health issues of violence, reproductive health, coronary health, and mental health are reviewed as they relate to women of color and diverse ethnicity as well as to women in general. Feminist principles are applied to these issues, pointing out inequalities in assessment, treatment and access to care, bias in research and lack of research on topics particularly relevant to women and minorities, and limitations in the education and training of health care providers. It is imperative that these problems, which are not solely biological, be addressed in light of systems-level analysis that includes a feminist lens. Guided by feminist principles and sensibilities, the relevance of behavioral and social science is outlined for research, training, assessment, intervention, evaluation, and overall social change.  相似文献   
609.
610.
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