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   406篇
  免费   29篇
管理学   24篇
民族学   7篇
人口学   35篇
理论方法论   76篇
综合类   1篇
社会学   271篇
统计学   21篇
  2024年   1篇
  2023年   9篇
  2022年   2篇
  2021年   7篇
  2020年   21篇
  2019年   27篇
  2018年   30篇
  2017年   27篇
  2016年   26篇
  2015年   22篇
  2014年   27篇
  2013年   86篇
  2012年   18篇
  2011年   16篇
  2010年   9篇
  2009年   16篇
  2008年   8篇
  2007年   15篇
  2006年   12篇
  2005年   6篇
  2004年   6篇
  2003年   9篇
  2002年   8篇
  2001年   7篇
  2000年   1篇
  1999年   3篇
  1998年   2篇
  1997年   1篇
  1996年   4篇
  1995年   1篇
  1994年   4篇
  1993年   1篇
  1992年   1篇
  1990年   1篇
  1980年   1篇
排序方式: 共有435条查询结果,搜索用时 687 毫秒
401.
Educators recognize that social, personal, and environmental conditions can interfere with childrens' learning. As a result, educational reforms have emphasized family support services and the provision of social and related services at or near the school. However, the entry of agency based social workers into the school has not sufficiently taken into account the role of pupil personnel staff, including school social workers. Findings from a state study that examined the population served and services provided by school social workers are discussed in light of the implications they have for collaboration between school and agency social workers working within the school.  相似文献   
402.
Bayesian marginal inference via candidate's formula   总被引:2,自引:0,他引:2  
Computing marginal probabilities is an important and fundamental issue in Bayesian inference. We present a simple method which arises from a likelihood identity for computation. The likelihood identity, called Candidate's formula, sets the marginal probability as a ratio of the prior likelihood to the posterior density. Based on Markov chain Monte Carlo output simulated from the posterior distribution, a nonparametric kernel estimate is used to estimate the posterior density contained in that ratio. This derived nonparametric Candidate's estimate requires only one evaluation of the posterior density estimate at a point. The optimal point for such evaluation can be chosen to minimize the expected mean square relative error. The results show that the best point is not necessarily the posterior mode, but rather a point compromising between high density and low Hessian. For high dimensional problems, we introduce a variance reduction approach to ease the tension caused by data sparseness. A simulation study is presented.  相似文献   
403.
Abstract

The present article documents the experience of a first year social work student on fieldwork placement in an Aged Persons Mental Health Service. The student was part of a team providing service to a long-term client of the service when he was diagnosed with a life-threatening illness. The student's compassionate response to the client raises questions about grief and professionalism, which she explored through a journal and in discussion with her supervisor and other team members working with the client. As part of their reflective practice, the student, her supervisor and the client's mental health workers formed a collective to document their experience and present a staff education session. This article is the outcome of these processes and explores important grief issues in Aged Psychiatry and demonstrates the valuable contribution made by a student to the work of the team in the rich learning environment of a fieldwork placement in aged psychiatry. It is published with the kind permission of the client's next of kin.  相似文献   
404.
As the volume of UK social research addressing ethnicity grows, so too do concerns regarding the ethical and scientific rigour of this research domain and its potential to do more harm than good. The establishment of standards and principles and the introduction of guidance documents at critical points within the research cycle might be one way to enhance the quality of such research. This article reports the findings from the piloting of a guidance document within the research commissioning process of a major funder of UK social research. The guidance document was positively received by researchers, the majority of whom reported it to be comprehensible, relevant and potentially useful in improving the quality of research proposals. However, a review of the submitted proposals suggested the guidance had had little impact on practice. While guidance may have a role to play, it will need to be strongly promoted by commissioners and other gatekeepers. Findings also suggest the possibility that guidance may discourage some researchers from engaging with ethnicity if it raises problems without solutions; highlighting the need for complementary investments in research capacity development in this area.  相似文献   
405.
406.
407.
After many years of debate in the UK about the need for a degree-levelqualification in social work, the arguments for a minimum degree-levelqualification were accepted. The requirements for the degreein England were developed drawing on work from a number of sources,including a benchmark statement for undergraduate degrees insocial work and focus groups with stakeholders. The new degreein England, launched in 2003, involves one extra year’sstudy; improvements in the qualifying standard for social work;and specific curriculum and entrance requirements. At the timeof launching the degree, the government department responsiblefor funding (Department of Health) commissioned a three-yearevaluation of the implementation of the new degree to establishwhether the new qualifying level leads to improvements in thequalified workforce. The aim of the evaluation is to describethe experiences of those undertaking the degree, collect theviews of the various stakeholders about the effectiveness ofthe degree and measure the impact of a degree-level qualificationon those entering the workforce. This article, written by theteam undertaking the evaluation of the England degree, exploresthe reasons for the methodological approach adopted and theissues that have arisen in setting up the research.  相似文献   
408.
Pathways to Prevention is a developmental prevention project focused on the transition to school in a disadvantaged multicultural urban area in Queensland. The project incorporates two elements: The Preschool Intervention Program (PIP) promotes communication and social skills related to school success; and the Family Independence Program (FIP) (parent training, facilitated playgroups, support groups, etc) promotes family capacity to foster child development. Using a quasi-experimental design (N= 597), improvements in boys' but not girls' behaviours over the preschool year were found. FIP reached more than a quarter of the target population, including many difficult-to-reach families experiencing high stress. Case studies and other qualitative data suggest positive outcomes.  相似文献   
409.
410.
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