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   209篇
  免费   7篇
各国政治   13篇
工人农民   20篇
世界政治   23篇
外交国际关系   8篇
法律   91篇
中国政治   3篇
政治理论   55篇
综合类   3篇
  2023年   1篇
  2022年   4篇
  2021年   4篇
  2020年   8篇
  2019年   11篇
  2018年   14篇
  2017年   9篇
  2016年   9篇
  2015年   9篇
  2014年   12篇
  2013年   25篇
  2011年   5篇
  2010年   1篇
  2009年   7篇
  2008年   9篇
  2007年   7篇
  2006年   7篇
  2005年   7篇
  2004年   8篇
  2003年   7篇
  2002年   3篇
  2001年   4篇
  2000年   4篇
  1999年   4篇
  1998年   5篇
  1997年   8篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   1篇
  1991年   1篇
  1990年   3篇
  1989年   1篇
  1987年   3篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1979年   1篇
  1970年   2篇
  1969年   1篇
  1968年   1篇
排序方式: 共有216条查询结果,搜索用时 15 毫秒
71.
Research confirms the risk of victimization faced by women who attend the nation's universities. While stalking began to receive heightened attention in the 1990s, relative to other types of victimization, research regarding college women's stalking experiences is in its infancy. In particular, relatively little is known about victim acknowledgement of stalking and the process whereby victims decide to report to police. Drawing upon data from 1,010 female university students, this study provided important advances in understanding stalking-related victimization for college women, highlighting the influences that fear, offender relationship, types of behaviors involved, and other victimization experiences have on victim acknowledgement and police reporting. Findings offered important advancements in defining a “classic stalking case.” This study had implications for university and public policymakers, educators, and police officers who could benefit from improved understanding of women's perceptions of stalking and their formal help-seeking behavior in response to stalking-related behavior.  相似文献   
72.
Legislators' private financial holdings affect policy decisions. Due to financial self‐interest, we theorize that legislators whose personal investment portfolios include equities from firms affected by proposed policies vote for legislation that benefits those firms. We also theorize that legislators with greater personal exposure to equity investments support policies that benefit equities markets generally. We create a novel data set of legislators' personal stock investments and examine major congressional actions since the 1990s on financial deregulation and market intervention. US House members who own stocks in firms who benefit from financial deregulation vote for deregulation. House members with greater exposure to financial and automotive stocks support the financial and auto bailouts, respectively. General exposure to equities markets is also associated with support for key legislation boosting markets. The normative implications are significant, as legislators' private interests influence decisions in the public sphere.  相似文献   
73.
Machine learning models, especially ensemble and tree-based approaches, offer great promise to legislative scholars. However, they are heavily underutilized outside of narrow applications to text and networks. We believe this is because they are difficult to interpret: while the models are extremely flexible, they have been criticized as “black box” techniques due to their difficulty in visualizing the effect of predictors on the outcome of interest. In order to make these models more useful for legislative scholars, we introduce a framework integrating machine learning models with traditional parametric approaches. We then review three interpretative plotting strategies that scholars can use to bring a substantive interpretation to their machine learning models. For each, we explain the plotting strategy, when to use it, and how to interpret it. We then put these plots in action by revisiting two recent articles from Legislative Studies Quarterly.  相似文献   
74.
Jenna Jordan 《安全研究》2013,22(4):719-755
Leadership targeting has become a key feature of current counterterrorism policies. Both academics and policy makers have argued that the removal of leaders is an effective strategy in combating terrorism. However, leadership decapitation is not always successful, and existing empirical work is insufficient to account for this variability. As a result, this project answers three primary questions: (1) Under what conditions does leadership decapitation result in the dissolution of a terrorist organization?; (2) Does leadership decapitation increase the likelihood of organizational collapse beyond the baseline rate of collapse for groups over time?; and (3) In cases where decapitation does not result in group collapse, to what extent does it result in organizational degradation and hinder a group's ability to carry about terrorist attacks? I develop a dataset of 298 incidents of leadership targeting from 1945–2004 in order to determine whether and when decapitation is effective. First, I identify the conditions under which decapitation has been successful in bringing about organizational decline. The data show that a group's age, size, and type are critical in identifying when decapitation will cause the cessation of terrorist activity. As an organization grows in size and age, it is much more likely to withstand the removal of its leadership. Organizational type is also significant in understanding the susceptibility of an organization to decapitation. Ideological organizations are most likely to experience a cessation of activity following the removal of leader, while religious organizations are highly resistant to leadership decapitation. Second, I determine whether decapitation is an effective counterterrorism strategy that results in organizational collapse. The data show that decapitation does not increase the likelihood of organizational collapse beyond a baseline rate of collapse for groups over time. Organizations that have not had their leaders removed are more likely to fall apart than those that have undergone a loss of leadership. The marginal utility of decapitation is negative for many groups, particularly for larger, older, religious, and separatist organizations. Finally, I look at the extent to which decapitation results in organizational degradation and hinders a group's ability to carry about terrorist attacks. Case studies illustrate whether decapitation has an effect on the operational capacity of an organization by identifying whether the removal of key leaders changes the number and lethality of attacks. If certain organizations are more resilient than others, it is important to know when decapitation should be effective and when it could lead to counterproductive outcomes. Overall, these findings illustrate the need to develop a new model for evaluating the efficacy of leadership decapitation and for developing effective counterterrorism policies.  相似文献   
75.
76.
Introduction     
SUMMARY

Previously homeless women (17) and men (12) were surveyed on their experience as a caregiver to physically challenged senior citizen clients (16 men, 13 women: age M= 64.7, SD = 16.8). Caregivers had training in service delivery and experience before the survey. More satisfaction than stress from providing care was reported by caregivers. Caregiving satisfaction was significantly positively related to global life satisfaction and a sense of personal vulnerability to being disabled. Caregiving stress was significantly negatively related to perceived knowledge of the disability. Overall, these previously homeless caregivers reported that providing care to the disabled was positive, and would be repeated and recommended to Others.  相似文献   
77.
This paper examines views of the respondents regarding homeland security and traditional crime in the United States. Using questions from the 2007 Penn State Poll, a sample of 862 Pennsylvanians participated through a telephone interview. Participants were questioned about their concerns regarding the effectiveness of homeland security, their fear of crime (white-collar, property, violent and terrorist attacks). The results revealed that citizens were satisfied with the effectiveness of homeland security since the September 11, 2001, attacks. The results indicate that fear of crime is different for demographics, and we were able to show that those that thought homeland security had been effective increased the likelihood of fear of white-collar crime. We were also able to show demographic differences for national spending on crime. In addition, we were able to show that those who believed that homeland security was effective did not believe that national spending was at the proper level for property, violent, or white-collar crime. The implications of these results are discussed.  相似文献   
78.
Do judges ruling on redistricting litigation increase electoral competition in congressional races while simultaneously drawing districts favoring their party's congressional candidates? I offer a novel theory of judicial partisan calculation, arguing that judges draw more competitive districts than legislatures or commissions, but that judge‐drawn districts favor the electoral interests of their copartisans. These claims are reconcilable because judges target districts held by contrapartisan legislators to maximize their copartisans’ fortunes. I find that Democratic judges draw competitive districts by adding Democratic voters to Republican‐held House constituencies. Court‐administered redistricting increases competitiveness, ostensibly due to judicial neutrality. This mask of neutrality, however, conceals sophisticated partisan calculation.  相似文献   
79.
Inmate classification is a key aspect of prison management and inmate programming. It guides inmate housing assignment, level of supervision and control, and inmate programme placement. The Philippines formally incorporated these principles to modernise its prisons. However, structural, organisational, and cultural challenges posed barriers to successful implementation. Utilising qualitative data gathered through interviews and focus group discussions with prison personnel, inmates, and volunteers in a major prison in the Philippines, this paper investigates the practices that impact on inmate classification and how these affect housing assignment, levels of supervision and control, and inmate programming. Implications towards developing an integrated correctional management in the Philippines, and other similarly situated countries, are discussed.  相似文献   
80.
Religious reasons are frequently described as considerations that shape support for or opposition to capital punishment; however, there are many inconsistencies in the literature. This study represents a systematic review of the extant research on religious affiliations and beliefs as correlates of public attitudes toward capital punishment. Searches conducted in five databases identified 33 articles, representing 97,570 respondents. Results revealed that people belonging to Protestant affiliations and with negative images of God were more likely to support capital punishment. People possessing positive images of God and with strong beliefs in compassion were less likely to support capital punishment. The religious correlates commonly assessed in the extant literature, such as fundamentalism, are not significant correlates of attitudes toward capital punishment. Findings also revealed that the predominance of research examined Christian religious affiliations, to the exclusion of other common affiliations, such as Buddhist or Islamic affiliations. Taken together, findings suggest that compared to affiliations, religious beliefs better explain attitudes toward capital punishment. Further research is needed to investigate the ways religious correlates influence death qualified jury selection and capital sentencing decisions. An increased understanding of the nuanced relationship between religion and capital punishment attitudes can better inform capital punishment policy and practice.  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