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   899篇
  免费   54篇
管理学   156篇
民族学   7篇
人口学   75篇
丛书文集   5篇
理论方法论   128篇
综合类   14篇
社会学   477篇
统计学   91篇
  2023年   9篇
  2022年   4篇
  2021年   9篇
  2020年   19篇
  2019年   27篇
  2018年   34篇
  2017年   50篇
  2016年   40篇
  2015年   23篇
  2014年   28篇
  2013年   121篇
  2012年   42篇
  2011年   43篇
  2010年   34篇
  2009年   28篇
  2008年   39篇
  2007年   36篇
  2006年   35篇
  2005年   27篇
  2004年   41篇
  2003年   30篇
  2002年   28篇
  2001年   20篇
  2000年   19篇
  1999年   11篇
  1998年   14篇
  1997年   12篇
  1996年   11篇
  1995年   4篇
  1994年   7篇
  1993年   9篇
  1992年   9篇
  1991年   8篇
  1990年   10篇
  1987年   7篇
  1986年   3篇
  1985年   6篇
  1984年   4篇
  1982年   9篇
  1981年   3篇
  1980年   5篇
  1979年   2篇
  1978年   6篇
  1977年   4篇
  1976年   3篇
  1975年   2篇
  1974年   3篇
  1973年   2篇
  1972年   2篇
  1971年   2篇
排序方式: 共有953条查询结果,搜索用时 828 毫秒
841.
Most U.S. intimate partner violence (IPV) research to date has been limited to women residing in urban areas, with the small body of research focusing on rural populations being primarily qualitative. In this case-control study of Southern rural women, while many factors are consistent with those found in urban settings, unlike findings elsewhere, IPV risk appears to increase with age, and race showed no increased risk. Furthermore, in rural areas where guns are more acceptable than in other parts of the United States, partners of IPV victims are considerably more likely to carry weapons than partners of nonabused women. Given the geographic limitations to police and medical response to severe IPV in a rural setting, an improved understanding of IPV risk among this population can aid health care providers in ascertaining risk before it escalates further.  相似文献   
842.
The present study examines the applicability of routine activities theory to petty theft. Using an experimental field research design, the researchers tested the frequency with which apparently uncounted smaller currency was stolen during full-service car wash cycles. Experimental conditions were varied so that one condition suggested a more deviant driver. A considerable amount of money was removed in thirty percent of all car washes. The number of total thefts and amount of money stolen were higher in the experimental condition in which the driver appeared to be more deviant. Findings suggest that the mere appearance of the victim as more deviant triggers the perception of targets as more suitable, and provide support for social proximity as a suitability criterion.  相似文献   
843.
In October 2010, France approved a law banning the Islamic veil in all public areas, asserting the republican principle of laicité. This cross-cultural analysis applies Muhlmann's theoretical framework to French and US news coverage from March 2004 to October 2010 in order to discern whether coverage featured unifying frames invoking shared values; or decentering frames challenging consensual views and presenting alternative contexts.  相似文献   
844.
As the HIV/AIDS global pandemic continues to grow through a third decade, the need for social work educators to prepare social workers in distinct fields of practice with skills to assist those infected with and affected by HIV is of paramount importance. HIV/AIDS holds multi-level and multi-system effects for vulnerable populations. This article features global HIV and AIDS teaching resources beginning with common global practice challenges. Next, five teaching units focus on practice needs and challenges of divergent vulnerable populations including men who have sex with men, women, injecting drug users (IDU), commercial sex workers, and children orphaned by AIDS. Discussion questions, selected readings and electronic resources accompany each unit. The authors close the article with suggested recommendations for content integration into social work courses, and next steps for the profession.  相似文献   
845.
846.
While global polio eradication requires tremendous efforts in countries where wild polioviruses (WPVs) circulate, numerous outbreaks have occurred following WPV importation into previously polio‐free countries. Countries that have interrupted endemic WPV transmission should continue to conduct routine risk assessments and implement mitigation activities to maintain their polio‐free status as long as wild poliovirus circulates anywhere in the world. This article reviews the methods used by World Health Organization (WHO) regional offices to qualitatively assess risk of WPV outbreaks following an importation. We describe the strengths and weaknesses of various risk assessment approaches, and opportunities to harmonize approaches. These qualitative assessments broadly categorize risk as high, medium, or low using available national information related to susceptibility, the ability to rapidly detect WPV, and other population or program factors that influence transmission, which the regions characterize using polio vaccination coverage, surveillance data, and other indicators (e.g., sanitation), respectively. Data quality and adequacy represent a challenge in all regions. WHO regions differ with respect to the methods, processes, cut‐off values, and weighting used, which limits comparisons of risk assessment results among regions. Ongoing evaluation of indicators within regions and further harmonization of methods between regions are needed to effectively plan risk mitigation activities in a setting of finite resources for funding and continued WPV circulation.  相似文献   
847.
848.
Summary.  We analyse input–output tables to see what structural changes have occurred in the Irish economy over time. First we produce a consistent set of input–output tables by aligning classifications and deriving a sequence of supply tables. The resulting tables are then smoothed to make the underlying distributions symmetric. We then compare the smoothed tables by using biproportional adjustment. We identify and analyse structural change that has taken place in the Irish economy since 1975.  相似文献   
849.
This paper reviews the concept of race as applied in southern Africa, and with particular reference to the idea of the “Negro”. After examining earlier work in the field of physical anthropology, more recent theoretical concepts are applied in a critique of modern practice. It is concluded that the revolution in physical anthropological theory has been largely “silent”, with the consequence that new ideas have not been systematically applied in archaeology. It would seem that there is little firm, and still acceptable, evidence for the identity of early farming communities in southern Africa.  相似文献   
850.
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