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   1752篇
  免费   60篇
管理学   138篇
民族学   13篇
人口学   202篇
丛书文集   3篇
理论方法论   241篇
综合类   12篇
社会学   1069篇
统计学   134篇
  2023年   10篇
  2022年   8篇
  2021年   8篇
  2020年   37篇
  2019年   43篇
  2018年   50篇
  2017年   72篇
  2016年   63篇
  2015年   34篇
  2014年   52篇
  2013年   304篇
  2012年   62篇
  2011年   83篇
  2010年   47篇
  2009年   42篇
  2008年   67篇
  2007年   62篇
  2006年   77篇
  2005年   58篇
  2004年   63篇
  2003年   57篇
  2002年   65篇
  2001年   42篇
  2000年   51篇
  1999年   32篇
  1998年   30篇
  1997年   23篇
  1996年   19篇
  1995年   16篇
  1994年   28篇
  1993年   17篇
  1992年   21篇
  1991年   13篇
  1990年   17篇
  1989年   13篇
  1988年   10篇
  1987年   10篇
  1986年   9篇
  1985年   12篇
  1984年   18篇
  1983年   12篇
  1982年   8篇
  1981年   4篇
  1980年   8篇
  1979年   8篇
  1978年   4篇
  1977年   4篇
  1976年   3篇
  1975年   3篇
  1971年   3篇
排序方式: 共有1812条查询结果,搜索用时 78 毫秒
951.
Youth leadership development is a growing area of research and practice in recent years. This paper will present a conceptual model highlighting the key components necessary in cultivating young leaders including skills development, environmental factors and commitment to action. In each of these categories, a number of aspects, supported by international literature known to be important in developing leaders, are presented. In the skills section, important factors include social and emotional intelligence, the ability to collaborate with others (including problem solving and conflict resolution), the ability to articulate a vision and finally the ability to gain insight or knowledge into the particular subject area. Environmental conditions include having authentic opportunities that enable young people to practise and hone their skills. In terms of action, both the ability to inspire and motivate followers through high expectations and role modelling pave the way to having a good team on which to build youth leadership. This, together with mastery as developed through the ability to persist and endeavour, is critical to any successful youth leader.  相似文献   
952.
953.
This paper provides an introduction to utilities for statisticians working mainly in clinical research who have not had experience of health technology assessment work. Utility is the numeric valuation applied to a health state based on the preference of being in that state relative to perfect health. Utilities are often combined with survival data in health economic modelling to obtain quality‐adjusted life years. There are several methods available for deriving the preference weights and the health states to which they are applied, and combining them to estimate utilities, and the clinical statistician has valuable skills that can be applied in ensuring the robustness of the trial design, data collection and analyses to obtain and handle this data. In addition to raising awareness of the subject and providing source references, the paper outlines the concepts and approaches around utilities using examples, discusses some of the key issues, and proposes areas where statisticians can collaborate with health economic colleagues to improve the quality of this important element of health technology assessment. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
954.
Oregon's Death with Dignity Act (ODWDA) has been in effect for eight years. The United States Supreme Court recently decided that Oregon's law did not violate the Controlled Substances Act. Other states may consider a law similar to Oregon's through legislative process or ballot measures. Although social work is not mentioned in the law, our profession interfaces with the terminally ill, particularly in hospice. Eighty-seven percent of those who have used the law were enrolled in a hospice program. As a pilot project, this article explores conversations that the authors have had with patients, families, team members and health systems in hospices and oncology settings under Oregon's unique environment. The following four themes emerged from these conversations: (1) mental health, education, choice; (2) team concerns; (3) family issues; and (4) values, ethics, restricted conversations and professional struggles.  相似文献   
955.
The authors conducted a pilot study in preparation for a larger investigation that will rely on telephone surveys to assess select health behaviors of teens and their parents, with a focus on indoor tanning. This study used a randomized design to assess the impact of a presurvey letter on response rates to a telephone survey, as well as prevalence estimates of ever having used an indoor tanning facility. The letter did not have a significant effect on response rates or prevalence estimates in the two cities under study. Findings suggest that researchers should not assume that a letter sent in advance of a telephone survey will necessarily increase response rates enough to justify their use.  相似文献   
956.
Although marriage and family therapists are being called on to help at-risk families, some say that clinicians have insufficient knowledge about the impact of policies on families involved in the foster care system. The purpose of this qualitative investigation was to identify how the Adoption and Safe Families Act informs decision making, to recognize trends in decisions regarding termination of parental rights of parents with mental health issues, and to explore treatment issues of families involved in the foster care system. Results indicate that court cases decided after the implementation of the Adoption and Safe Families Act are likely to result in termination of parental rights. Implications for clinicians and researchers are discussed.  相似文献   
957.
The rapid growth of assisted-living facilities is paralleled by the necessity to understand the needs of the people living in them. A hallmark challenge for individuals who are poor and disabled, and often marginalized from mainstream society, is maintaining integrity and being a whole person, rather than a sum of broken parts. A key to maintaining this integrity is the ability to find stable housing and support systems. The inner-city assisted-living facility in this study is unique in that all of its residents are funded by Medicaid. The residents have complex needs related to histories of homelessness, mental illness, drug and/or alcohol addiction, and chronic illness. The purpose of this study was to explore the needs of this vulnerable population as they adapt to a new home and a new concept of assisted, yet independent, living. Structured interviews with key informants and oral survey questionnaires with residents provided quantitative and qualitative data about physical and mental health status, social support, perception of control, psychological wellbeing, and life satisfaction. This study provided valuable insights into the challenges inherent in providing a high quality of life in assisted living for a vulnerable population with diverse needs.  相似文献   
958.
This article focuses on the issues currently facing people with an acquired brain injury (ABI) in the criminal justice system in the state of Victoria, Australia and, in particular, the impact of this condition on people suffering various forms of social disadvantage. This qualitative study involved in‐depth interviews with key stakeholders, such as service providers working in the system, court personnel including Magistrates and Judges, legal practitioners and persons living with an ABI and their carers. The aim was to determine the advantages and limitations of current policy and practices, and to identify possible actions which could lead to improved outcomes for this cohort. This paper responds to our research findings in relation to two key areas: first, the awareness of ABI amongst legal practitioners and service providers, prompting the need for better education, training and professional development; and second, the requirement to improve processes for identification, assessment and support, for people involved in the criminal justice system with ABI. A number of systemic modifications and educational initiatives are recommended to address the unreasonable and unacceptable impacts on persons living with an ABI in the criminal justice system.  相似文献   
959.
This paper examines the displacement and vulnerability associated with the migration of unaccompanied illegal Romanian minors who came as economic migrants to Western Europe, found no legal opportunities for work or education, and were forced into criminal activity on the streets of French cities such as Paris, Lyon, and Nice. Beginning in 1997 growing numbers of unaccompanied Romanians, mostly boys, some as young as age ten, many younger than age 15, were subject to systematic prosecution rather than protection in Paris, the site of the largest and most influential juvenile court in the nation. They were arrested, detained, indicted, released pending trial, judged, and sentenced in absentia, multiple times with different identities. The Romanian minors were caught without legal papers or visas, claimed to be squatters living in abandoned buildings, trailers, or camps outside Paris, and gave little reliable information about their families or lives. Initially arrested for the destruction of city property and the theft of the proceeds from city parking meters, they gradually turned to begging, shoplifting, and prostitution when the city switched from coin to card payment. Deeply concerned by the penalization of a vulnerable population, the president of the Paris juvenile court created a special court to deal more humanely with unaccompanied minors in general, and Romanian children in particular, by establishing their identities and reconnecting them with their families. This article explores the contradictions that emerged between the representation of Romanian children in the media, the legal establishment, nongovernmental organizations (NGOs), and the Government, on the one hand, and their treatment in the juvenile justice system, on the other. It examines the discourse and the context of judging as well as the interactions between court personnel and Romanian minors from in‐take interviews in jail and indictment hearings in chambers to judgment in absentia in the formal court. It compares and contrasts cases heard before and after the creation of the special court and centres on the gaps between official rhetoric, legal norms, and judicial practice. It concludes that the creation of the special court may be having the unintended effect of reinforcing and institutionalizing the very judicial practice it was designed to prevent, namely the penalization of marginality.  相似文献   
960.
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