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   541篇
  免费   35篇
管理学   96篇
民族学   3篇
人口学   38篇
理论方法论   63篇
综合类   1篇
社会学   333篇
统计学   42篇
  2023年   8篇
  2022年   5篇
  2021年   5篇
  2020年   13篇
  2019年   11篇
  2018年   12篇
  2017年   28篇
  2016年   28篇
  2015年   18篇
  2014年   34篇
  2013年   84篇
  2012年   23篇
  2011年   17篇
  2010年   21篇
  2009年   19篇
  2008年   21篇
  2007年   27篇
  2006年   14篇
  2005年   18篇
  2004年   17篇
  2003年   15篇
  2002年   12篇
  2001年   11篇
  2000年   9篇
  1999年   7篇
  1998年   9篇
  1997年   7篇
  1996年   4篇
  1995年   4篇
  1994年   7篇
  1993年   5篇
  1991年   4篇
  1990年   5篇
  1989年   4篇
  1988年   5篇
  1987年   2篇
  1986年   4篇
  1985年   5篇
  1984年   3篇
  1983年   3篇
  1982年   6篇
  1981年   2篇
  1980年   3篇
  1979年   3篇
  1978年   2篇
  1977年   2篇
  1976年   3篇
  1974年   1篇
  1972年   1篇
  1967年   3篇
排序方式: 共有576条查询结果,搜索用时 662 毫秒
261.
Vaccine scares     
Nick Andrews 《Significance》2006,3(4):158-161
Vaccination has been one of the great success stories. It has eradicated smallpox; it has greatly reduced polio and measles; it has hugely improved the health of children and adults throughout the globe. But when a single study linked the measles, mumps and rubella (MMR) vaccine with autism some parents refused to have their children vaccinated. Despite scientific refutation, a major public scare, lasting for years, has resulted. Nick Andrews looks at what went wrong.  相似文献   
262.
Although it is often thought that the British public is opposed to genetically modified (GM) food, recent qualitative work suggests that most people are ambivalent about GM food and crops. In this article we explore the structure of attitudes in order to examine whether attitudinal ambivalence can be captured by more quantitative methods. Based on the finding that the perceived risks and benefits of GM food can be treated as independent dimensions, we propose a four-way typology of attitudes, consisting of a positive, negative, indifferent, and ambivalent group. This study showed that the differences between the four groups could best be described by three main dimensions: (1) a general evaluative dimension, (2) an involvement dimension, and (3) an attitudinal certainty dimension. While these different attitudinal dimensions have generally been studied in isolation, we argue that they should be studied collectively.  相似文献   
263.
264.
In 2001 foot and mouth disease broke out in the UK and millions of farm animals were slaughtered in order to eradicate it. This affected farmers, town dwellers, adults and children. Based on a small sample of 56 e‐mails to a children's BBC (CBBC) message board and using an ethnomethodological approach, this article explores the way in which children in rural and urban areas responded to the effects of this epidemic and how they structured their understandings of one another through the use of rural and urban stereotypes. It shows that the stress felt by some of the children who lived on or near infected farms during the outbreak was exacerbated by the fact that they felt misunderstood by other children living in surroundings not directly affected by foot and mouth disease.  相似文献   
265.
More than 20 years of research with disabled children, young people and their families has highlighted the need for the different professionals and services that support them to work more closely together. The British policy and legal framework for ‘joined up working’ has never been stronger. However, there has been an assumption that multi‐ or inter‐agency working will inevitably be a ‘good thing’ for families. This paper discusses findings from a 3‐year research project which looked at both the process and impact of multi‐agency working on families with a disabled child with complex health care needs. Interviews with 25 parents and 18 children and young people who used six developed, multi‐agency services were carried out. Findings suggested that the services had made a big difference to the health care needs of disabled children but were less able to meet the wider needs of the child and the family – particularly in relation to social and emotional needs. Multi‐agency working appeared to make some positive, but not significant, differences to the lives of families.  相似文献   
266.
267.
268.
Given the current environment of devolution, welfare reform, and fiscal retrenchment, this study examines the role of local nonprofit entities, called Community Action Agencies, operating under the auspices of the Community Services Block Grant program. Survey results indicate that despite an increase in working poor requiring CSBG services, staffs have been able to cope with increased demands. Community Action Agencies have been able to keep pace with increasing client demands by means of a variety of measures, including fund leveraging, resource competition, and relationship building. Accountability concerns and business‐oriented practices also were found to be a high priority of these agencies.  相似文献   
269.
This paper examines some of the possible consequences of the introduction of online Geographical Information Systems (GIS) for the social politics of neighbourhoods and the public sphere more generally. Summarizing a number of recent theorizations of neighbourhood informatization, the article provides examples of online GIS in the UK and considers some of the possible implications of the use of such technologies for contemporary debates about citizenship in the context of processes of 'splintering urbanism'. Arguing that social citizenship is best understood in terms of varying forms of 'proactive' or 'defensive' engagement, the paper explores the relationship between virtual decision making about neighbourhood choice and the impact of aggregated virtual decisions 'on the ground', before going on to consider how differentiated forms of engagement are producing new forms of social exclusion in changing urban spaces.  相似文献   
270.
Magnetized rocks provide a “tape recording” of the more recent history of the earth. It was this evidence that broke the opposition to continental drift. The nature of the data - samples of unit vectors in three dimensions - demanded new forms of statistical treatment. I hope that my personal account will enable the general statistician to see a rare example of statistics being developed to be a modest help in a major scientific revolution.  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