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   5605篇
  免费   150篇
管理学   977篇
民族学   48篇
人才学   2篇
人口学   434篇
丛书文集   24篇
理论方法论   668篇
综合类   74篇
社会学   2832篇
统计学   696篇
  2024年   25篇
  2023年   63篇
  2022年   28篇
  2021年   47篇
  2020年   114篇
  2019年   179篇
  2018年   156篇
  2017年   233篇
  2016年   171篇
  2015年   152篇
  2014年   166篇
  2013年   898篇
  2012年   217篇
  2011年   258篇
  2010年   178篇
  2009年   152篇
  2008年   166篇
  2007年   215篇
  2006年   187篇
  2005年   180篇
  2004年   178篇
  2003年   144篇
  2002年   157篇
  2001年   134篇
  2000年   104篇
  1999年   101篇
  1998年   71篇
  1997年   70篇
  1996年   61篇
  1995年   57篇
  1994年   50篇
  1993年   66篇
  1992年   54篇
  1991年   51篇
  1990年   53篇
  1989年   55篇
  1988年   57篇
  1987年   40篇
  1986年   45篇
  1985年   31篇
  1984年   52篇
  1983年   42篇
  1982年   43篇
  1981年   41篇
  1980年   37篇
  1979年   33篇
  1978年   25篇
  1977年   20篇
  1976年   21篇
  1975年   20篇
排序方式: 共有5755条查询结果,搜索用时 14 毫秒
101.
102.
This review of the family literature on domestic violence suggests that two broad themes of the 1990s provide the most promising directions for the future. The first is the importance of distinctions among types or contexts of violence. Some distinctions are central to the theoretical and practical understanding of the nature of partner violence, others provide important contexts for developing more sensitive and comprehensive theories, and others may simply force us to question our tendency to generalize carelessly from one context to another. Second, issues of control, although most visible in the feminist literature that focuses on men using violence to control “their” women, also arise in other contexts, calling for more general analyses of the interplay of violence, power, and control in relationships. In addition to these two general themes, our review covers literature on coping with violence, the effects on victims and their children, and the social effects of partner violence.
相似文献   
103.
104.
Several “Paretian” welfare rules are equivalent when policymakers know agents' characteristics, e.g., a policy is optimal if (a) any other policy making someone better off harms some agent, or (b) it is the maximum of some social welfare function. This paper extends these and other rules to environments where policymakers have a probability distribution over a state space of possible models. Under weak conditions, rule (a), which postulates ex ante preferences for agents, recommends some change from almost every status quo policy. Unfortunately, (a) requires a demanding form of interpersonal welfare comparability. Rule (b) labels all policies optimal if the state space obeys a weak diversity condition. Since the probabilities of states are irrelevant for this result, only a small perturbation of a model with no uncertainty generates policy paralysis. Received: 26 March 1997/Accepted: 16 November 1998  相似文献   
105.
106.
Technology has had considerable impact on education and the university, but the Internet - today's newest technology - will not lead to the death of the university. While there is clearly a role for virtual education over the Internet, the conventional university will survive since students are well served by a real, physical, educational experience.  相似文献   
107.
108.
Many interesting sociological questions pertain to how the association between two variables depends on a third variable. In sociological applications, the third variable often pertains to countries, to subgroups of a population, or to time periods. We propose a regression-type approach that specifies that the log-odds- ratios that describe the two-way association of interest are a linear function of latent scores for the third variable. Additive and multiplicative models currently in use by researchers are special cases of the regression-type model. To illustrate the utility of the regression-type approach, we apply this approach to analyze (1) data on occupational mobility in the United States, Britain, and Japan (comparing mobility in these countries) and (2) data on the association between religion and voting behavior in U.S. presidential elections from 1968 to 1992 (comparing this association in the different elections). We also introduce here graphical displays that can be used to obtain worthwhile information about goodness-of-fit and to aid in substantive interpretation.  相似文献   
109.
I regard electronic media technologies as framing devices for how viewers perceive issues associated with illegal drugs. Controllers of electronic media technologies produce and disseminate images of illegal drugs and users of such drugs to which viewers respond. People who control the images of electronic media production create an evocative telepresence, or a visual context that relies on appeals to authority and emotion. However, viewers do not merely respond to images of illegal drugs; rather, they actively interpret such images and draw their own conclusions. To demonstrate the complex relationship between electronic stimuli and viewer responses, I report on a classroom experiment comparing those who saw and heard a heroin user with those who only heard this user. I also report findings from student perceptions of and reactions to four drug films. Results of the experiment and the readings of films indicate that viewers, especially those who can see and hear electronic displays, are sophisticated consumers who respond to immediate stimuli while making reference to distal stimuli. In the main, I contend that electronic images of illegal drugs and users in an evocative telepresence are powerful stimuli, but they do not cause viewer perceptions.  相似文献   
110.
Abstract Many race-specific differences in health outcomes that have been observed in previous research have been attributed to class and racebased group differences which either facilitate or constrain health opportunities and behaviors. These include such variables as different rates of poverty, health insurance coverage, and access to medical care. However, these relationships have been inadequately examined in rural communities where minority status may be even more detrimental to health than in urban areas, due to various constraints on access to health care. We present an analysis that assesses the effects of community, family structure, sociodemographic, and medical care variables on self-reported health status among Hispanics, Mrican Americans, and non-Hispanic whites in six rural communities in Florida. Community structural characteristics had a significant effect on self-reported health, as did some of the measures of how respondents “experience” community. These relationships held even when other sets of variables were added to the models. Family/household characteristics and sociodemographic and medical care variables were less important in explaining self-reported health status. These findings suggest that community continues to be important in explaining differences in health status in rural areas.  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