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   74845篇
  免费   3330篇
各国政治   4599篇
工人农民   3062篇
世界政治   6657篇
外交国际关系   3918篇
法律   36929篇
中国共产党   11篇
中国政治   769篇
政治理论   21280篇
综合类   950篇
  2021年   436篇
  2020年   1195篇
  2019年   1542篇
  2018年   1790篇
  2017年   2108篇
  2016年   2254篇
  2015年   1866篇
  2014年   2150篇
  2013年   10697篇
  2012年   1811篇
  2011年   1940篇
  2010年   1925篇
  2009年   2121篇
  2008年   1936篇
  2007年   1936篇
  2006年   2060篇
  2005年   1956篇
  2004年   1842篇
  2003年   1693篇
  2002年   1686篇
  2001年   2058篇
  2000年   1751篇
  1999年   1518篇
  1998年   1212篇
  1997年   1061篇
  1996年   1017篇
  1995年   980篇
  1994年   1020篇
  1993年   1019篇
  1992年   1138篇
  1991年   1183篇
  1990年   1096篇
  1989年   1145篇
  1988年   1109篇
  1987年   1126篇
  1986年   1134篇
  1985年   1159篇
  1984年   1047篇
  1983年   1109篇
  1982年   957篇
  1981年   909篇
  1980年   721篇
  1979年   805篇
  1978年   638篇
  1977年   581篇
  1976年   543篇
  1975年   462篇
  1974年   466篇
  1973年   460篇
  1972年   408篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
331.
332.
Lancaster  Thomas D. 《Publius》1997,27(4):115-134
Acknowledging Spain's diversity, this article assesses the impactof nationalism, regionalism, and other factors on public opinionabout the country's young democratic institutions. Utilizingsurvey data, the analysis focuses on national and regional variationsin public preferences for central state institutions and federalistor other designs for state-regional relations. It concludesthat a strong base of support exists for the current democraticsystem and the institutions through which it is implemented.Nevertheless, some doubts remain about the basic state structureof central-regional relations.  相似文献   
333.
334.
335.
336.
The formation of adequate mental health systems within prisons has accelerated as a result of successful class action lawsuits. Our recent national survey questioned all state correctional departments about the existence of standards in each system, compliance with such standards, prevalence of class action lawsuits involving the issue of providing adequate mental health services for inmates, issues related to consent decrees, available mental health resources within the correctional system, and the administrative structure of the mental health system. Our purpose was to identify those factors correlated with certified class action lawsuits involving issues related to mental health services. Twenty-one states were involved in such litigation. Only the presence of psychiatric hospitals operated by the department of corrections correlated with the presence of certified class action lawsuits involving mental health services. Prison systems larger than 15,000 inmates were at higher risk for such litigation. Smaller systems having psychiatric hospitals run by the state mental health agency appeared to be at less risk for such litigation.  相似文献   
337.
338.
This paper addresses two neglected areas in the research on the relationship between family violence and violence outside the home: violence other than parent-child abuse and the effect of gender. Specifically, we consider both parental and sibling violence as independent variables, nonfamily violence as the dependent variable, and gender as the specification variable. The data were collected from a sample of 306 students in Introductory Sociology and Social Problems classes. The finding of particular importance is that the interaction between the gender of both the aggressor and the victim has a significant effect on the relationship between violence within the home and nonfamily violence.  相似文献   
339.
This paper explores the capacity of alternative theoretical perspectives to explain the self-reported criminality of black and white young adult females. When criminal involvement is regressed on the theory operation-alizations separately by race, a key difference emerges: For white women, significant effects are clustered in the social-psychological theory groups (bonding, attitudes, and maturation), but for the black women the social-psychological variables have only scattered and inconsistent eflects. Instead, for black women structural indicators emerge as the important predictors of criminal involvement.  相似文献   
340.
Most studies that consider the factors influencing the decision to leave an abusive relationship rely on retrospective, self-report data. In addition to the biased samples that are frequently obtained in such investigations, the methodological shortcomings of survey research limit its explanatory power, particularly when applied to such sensitive topics as family violence. This report introduces an alternative method for studying the decision to leave an abusive relationship. Forty-five men and 68 women were studied using an experimental computer game of an abuse-like relationship. The tendency to leave this relationship was measured under four differing conditions of severity and frequency of abuse. A logit analysis revealed that the frequency of abuse was more consequential to women's decisions to leave, while severity of abuse was more salient for men. In addition, the hypothesized model, including frequency of abuse, severity of abuse, and locus of control, fits well for women but not for men. The implications of these findings, as well as the validity and future application of experimental games, are discussed.  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