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   19409篇
  免费   535篇
  国内免费   1篇
管理学   2831篇
民族学   74篇
人才学   1篇
人口学   1892篇
丛书文集   76篇
教育普及   2篇
理论方法论   1765篇
现状及发展   1篇
综合类   259篇
社会学   9427篇
统计学   3617篇
  2021年   122篇
  2020年   286篇
  2019年   390篇
  2018年   458篇
  2017年   634篇
  2016年   491篇
  2015年   359篇
  2014年   472篇
  2013年   3022篇
  2012年   667篇
  2011年   624篇
  2010年   455篇
  2009年   377篇
  2008年   451篇
  2007年   479篇
  2006年   462篇
  2005年   448篇
  2004年   411篇
  2003年   379篇
  2002年   419篇
  2001年   522篇
  2000年   532篇
  1999年   461篇
  1998年   341篇
  1997年   310篇
  1996年   325篇
  1995年   303篇
  1994年   285篇
  1993年   292篇
  1992年   343篇
  1991年   317篇
  1990年   286篇
  1989年   291篇
  1988年   289篇
  1987年   250篇
  1986年   243篇
  1985年   278篇
  1984年   268篇
  1983年   251篇
  1982年   217篇
  1981年   183篇
  1980年   165篇
  1979年   196篇
  1978年   176篇
  1977年   159篇
  1976年   134篇
  1975年   158篇
  1974年   118篇
  1973年   116篇
  1972年   94篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
971.
Using administrative data for the period 2005–2010, we test for the existence of segmentation in the pool of the unemployed receiving benefits and investigate the factors associated with the duration and recurrence of the receipt of unemployment benefits in Spain. The results suggest the existence of (at least) three groups of individuals, each with different combinations of covered unemployment duration and recurrence. We also find that the impact of the employment crisis has been an increase in the average length of time spent receiving unemployment benefits and the recurrence. Our findings support the hypothesis that not only the heterogeneity but also the previous experience of receipt increase the expected duration of subsequent benefit periods.  相似文献   
972.
973.
974.
975.
In dominant theories of criminal desistance, marital relationship formation is understood to be a key “turning point” away from deviant behavior. Empirical studies supporting this claim have largely focused on the positive role of marriage in men's desistance from crime, and relatively few studies have examined the role that nonmarital relationships may play in desistance. Drawing on 138 longitudinal in‐depth interviews with 22 men and women reentering society from prison, this article extends the scope of desistance research by additionally considering the significance of more fleeting and fluid relationships, and the diverse processes through which romantic relationships of all sorts are linked with criminal behaviors. We present an empirically based typology detailing six processes, grouped within three conceptual categories, through which romantic relationships had their effects. These pathways include material circumstances, social bonds and interactions, and emotional supports and stressors. We also consider gender differences in these processes. While more tenuous bonds to marginally conventional partners would seem to exert little effect, as one of the few relationships and social roles available to many former prisoners, we found that they wielded important influence, if not always in a positive direction.  相似文献   
976.
The relationship between HIV/AIDS and gay activism has been primarily informed by the American experience and understudied in nondemocratic contexts. Drawing upon qualitative research on China and Singapore, we refine understanding of HIV/AIDS’ influence on the development of gay activism under authoritarian conditions, by examining the processes through which activist organizations interact with laws and regulations, political norms, HIV/AIDS funding, and government responses to both HIV/AIDS and collective organizing. We show how HIV/AIDS’ influence plays out in multiple patterns, depending on the strategic responses that gay activists select from a constrained range of options to shape their organizations’ destinies. Therefore, we provide insights for development agencies and international donors into whether and how international assistance intended to encourage activism and wider social change are mediated by political and legal controls on local activism.  相似文献   
977.
This paper examines the nonprofit sector from the perspective of the Austrian school of economic thought. In contrast to the traditional market failure approach, the Austrian school locates the role of the nonprofit sector in the facilitation of the spontaneous order and the utilization of local dispersed knowledge about the societal needs through a Hayekian “discovery procedure.” Another contribution of the Austrian school is in calling attention to the “calculation challenge” faced by the nonprofit sector, i.e., the reduced role of monetary signals as the informational basis for decision making. The calculation challenge brings up the important issue of societal feedback mechanisms operating in the nonprofit sector. It is shown that, in the nonprofit sector context, this challenge takes the form of the accountability problem.  相似文献   
978.
In this paper, we explore how individual women cope with the tensions between economic forces encouraging temporary labour migration and cultural norms tying “proper” women to their homes and families. Combining in‐depth interviews with returned migrant women in the Georgian capital of Tbilisi with secondary migration data for the region, we illustrate the recent increases in Georgian women’s participation in international labour migration. Deteriorating economic conditions in Georgia leave women with few local opportunities to financially support their families, while institutional changes have altered the accessibility and attractiveness of international destinations, leading to increasing motivations and opportunities for women’s migration. Focusing on the contradictions between growing female migration and persistent adherence to cultural norms stigmatizing migration in Georgia, we explore the cognitive strategies migrant women employ in an attempt to balance internalized perceptions of acceptable gendered behaviour with their migration choices. Two key pathways of adaptation emerge: framing migration as a necessity rather than a choice and stressing the unique and individually exceptional nature of their own migration experience. We posit that these strategies may serve to limit the norm‐challenging nature of women’s migration in Georgia. Although migration is often described as an empowering experience for women, if women migrants work to present their migration in a way that fits within the bounds of traditional gender norms, these norms may be strengthened rather than challenged.  相似文献   
979.
Data from the 1999-2000 Chinese Health and Family Life Survey were merged with community-level data from the 1982, 1990, and 2000 Chinese censuses to examine the relationship between the local sex ratio (number of men per 100 women) and sexual outcomes among women (N = 1,369). Consistent with hypotheses derived from demographic-opportunity theory, multilevel logistic regression analyses showed that women are more likely to be sexually active, to have had premarital sexual intercourse, to have been forced to have sex, and to test positive for a sexually transmitted infection when there is a relative abundance of age-matched men in their local community. Education, birth cohort, and geographic location also emerged as significant predictors of women's sexual experiences.  相似文献   
980.
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