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   472篇
  免费   17篇
各国政治   27篇
工人农民   39篇
世界政治   31篇
外交国际关系   22篇
法律   218篇
中国政治   9篇
政治理论   140篇
综合类   3篇
  2020年   6篇
  2019年   6篇
  2018年   12篇
  2017年   16篇
  2016年   14篇
  2015年   11篇
  2014年   14篇
  2013年   61篇
  2012年   12篇
  2011年   17篇
  2010年   12篇
  2009年   11篇
  2008年   16篇
  2007年   11篇
  2006年   17篇
  2005年   14篇
  2004年   10篇
  2003年   11篇
  2002年   14篇
  2001年   9篇
  2000年   10篇
  1999年   13篇
  1998年   7篇
  1997年   5篇
  1995年   5篇
  1994年   5篇
  1993年   3篇
  1992年   9篇
  1991年   11篇
  1990年   7篇
  1989年   9篇
  1988年   11篇
  1987年   9篇
  1986年   3篇
  1985年   9篇
  1984年   11篇
  1983年   8篇
  1982年   7篇
  1980年   6篇
  1979年   4篇
  1978年   3篇
  1977年   6篇
  1976年   3篇
  1974年   2篇
  1973年   5篇
  1972年   2篇
  1971年   2篇
  1968年   3篇
  1966年   2篇
  1965年   3篇
排序方式: 共有489条查询结果,搜索用时 296 毫秒
1.
The authors examine the characteristics of threatening and otherwise inappropriate communications sent to members of the U.S. Congress by a sample of 86 subjects, 20 of whom threatened assassination. We quote excerpts from these letters and provide quantitative data on such variables as the volume, duration, form, and appearance of such communications; the enclosures; the subjects' perceived relationships to the recipients; the thematic content of the communications; and the messages and threats communicated. Comparisons between 43 subjects who pursued encounters with members of Congress and 43 who did not revealed 17 factors associated with such pursuit. In this population, threateners were significantly less likely to pursue an encounter than inappropriate letter writers who did not threaten, regardless of the type of threat or the harm threatened. Inappropriate letters to members of Congress are compared with those directed to Hollywood celebrities. Mentally disordered persons writing to public figures often mention and sometimes threaten public figures other than those to whom the letters are addressed, which raises important issues regarding notification of endangered third parties and the sharing of information among protective agencies.  相似文献   
2.
This study compared battered and non-battered women on their sex role types, control needs, and inclusion needs. The subjects included 33 battered, married women matched with 33 unbattered married women on education, employment, status, and age. The instruments used were the Bern Sex Role Inventoy and the FIRO-B. Results indicated a significant relationship between the battered/non-battered status and sex role type and wanted control. Battered subjects were more feminine in sex role type than the non-battered subjects. Battered women were also more tolerant of external control.  相似文献   
3.
4.
Experiencing a criminal victimization is among one of the most stressful human experiences. A cross-sectional study of victims of violent crime and victims of nonviolent crime suggests that there are statistically significant differences in experiences in the initial aftermath of the crime event and a few common effects. This article describes the common effects that are associated with criminal victimization in the context of intense distress and discusses the theoretical implications of well-being in the coping process. One hundred seventy-five victims of violent or nonviolent crime were interviewed. Implications for social work practice and theory and future research are delineated.  相似文献   
5.
The United States today faces a loss of influence as a world power, a reduction in American independence as a policymaker, and a decline in the standard of living on which Americans have come to depend. History teaches that nations weaker and less productive than the United States can rise to become economic powerhouses and rapidly increase their standards of living. History also teaches that nations failing to recognize their fundamental problems will inevitably decline. American politicians must face what is abundantly clear: the United States is losing ground and must act quickly to reverse its course. This White Paper outlines what must be done. Information about the nation's current status must be analyzed and communicated. Incentives to improve the level of competence in government must be provided and maintained. The emphasis of government policy must be changed to reflect broad economic and technological interests as opposed to special interests. Savings must be encouraged and increased. Infrastructure must be improved Tax laws must be modified to help bring these changes about. Economic and technological issues must be elevated to the importance they require. American thinking must reflect the new realities: that the age of leadership through military power is over, that the requirements for success in the world of the 1990s and beyond require a sound and growing economy that is internationally competitive. The US can accomplish these goals only through foundation-shaking, comprehensive, fundamental changealong the lines we propose herein.This paper is the executive summary (with minor editing modifications) of a white paper that is available from Cornell University's Johnson Graduate School of Management.  相似文献   
6.
7.
This essay refines and extends our argument (Green and Palmquist, 1990) that net of the distorting effects of measurement error, Americans' partisanship tends to be highly stable over time. Three challenges to this thesis are addressed. In response to doubts about the generalizability of our earlier findings to panel studies of longer duration or from other eras, we show that nine multi-wave panel studies yield similar results. Next, we take up the question of whether our model can account for observed patterns of partisan conversion. The rate of party-switching forces some modifications in the statistical assumptions used to model party identification over time, but a revised model which can account for inter-party change reproduces earlier findings of partisan stability. Third, we grapple with the question of how our findings square with fluctuations in what has been termed macropartisanship. We suggest that aggregate shifts in party identification need not be incompatible with strong over-time correlations at the individual level. Finally, we develop a simulation of micropartisanship to illustrate that over long stretches of time very gradual changes in partisanship can accumulate to produce appreciable levels of micropartisan change.Donald Philip Green, Yale University.Bradley Palmquist, Harvard University.An earlier version of this paper was presented at the annual Meeting of the American Political Science Association, Chicago, Illinois, September 3–6, 1992.  相似文献   
8.
9.
Virtually no one in the United States raised objections to the 1964 military takeover of the Brazilian civilian government. In the early 1970s, however, the Brazilian regime had become associated with torture and the arbitrary rule of law. By the end of that decade, compliance with human rights standards had developed into a yardstick for measuring U.S. foreign policy initiatives in Latin America. This paper argues that between 1969 and 1974, a small group of dedicated church activists, exiled Brazilians, and academics introduced the issue of human rights in Latin America into the U.S. national body politic. A network of concerned activists fashioned a systematic campaign to educate journalists, government officials, and the public about the abuses taking place under the generals' rule. Their activities helped isolate the military regime and laid the groundwork for a broader solidarity movement with Latin American popular struggles in the late 1970s and 1980s.  相似文献   
10.
Voting May Be Habit-Forming: Evidence from a Randomized Field Experiment   总被引:1,自引:2,他引:1  
Habit is a frequently mentioned but understudied cause of political action. This article provides the first direct test of the hypothesis that casting a ballot in one election increases one's propensity to go to the polls in the future. A field experiment involving 25,200 registered voters was conducted prior to the November general election of 1998. Subjects were randomly assigned to treatment conditions in which they were urged to vote through direct mail or face-to-face canvassing. Compared to a control group that received no contact, the treatment groups were significantly more likely to vote in 1998. The treatment groups were also significantly more likely to vote in local elections held in November of 1999. After deriving a statistical estimator to isolate the effect of habit, we find that, ceteris paribus, voting in one election substantially increases the likelihood of voting in the future. Indeed, the influence of past voting exceeds the effects of age and education reported in previous studies.  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