全文获取类型
收费全文 | 373篇 |
免费 | 11篇 |
专业分类
各国政治 | 22篇 |
工人农民 | 40篇 |
世界政治 | 38篇 |
外交国际关系 | 10篇 |
法律 | 170篇 |
中国政治 | 2篇 |
政治理论 | 100篇 |
综合类 | 2篇 |
出版年
2023年 | 4篇 |
2021年 | 2篇 |
2020年 | 6篇 |
2019年 | 10篇 |
2018年 | 15篇 |
2017年 | 12篇 |
2016年 | 13篇 |
2015年 | 7篇 |
2014年 | 12篇 |
2013年 | 71篇 |
2012年 | 10篇 |
2011年 | 13篇 |
2010年 | 9篇 |
2009年 | 13篇 |
2008年 | 17篇 |
2007年 | 9篇 |
2006年 | 13篇 |
2005年 | 11篇 |
2004年 | 9篇 |
2003年 | 7篇 |
2002年 | 8篇 |
2001年 | 10篇 |
2000年 | 5篇 |
1999年 | 9篇 |
1998年 | 4篇 |
1997年 | 5篇 |
1996年 | 2篇 |
1995年 | 8篇 |
1994年 | 8篇 |
1993年 | 6篇 |
1992年 | 4篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1985年 | 6篇 |
1984年 | 2篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1973年 | 2篇 |
1971年 | 1篇 |
1969年 | 2篇 |
1967年 | 3篇 |
排序方式: 共有384条查询结果,搜索用时 859 毫秒
221.
What strategic logics underlie terrorist groups’ use of linked suicide attacks? Are the goals that groups seek to achieve when sending linked bombing teams somehow inherently different than when sending individual suicide bombers? To answer these questions, this article introduces three typologies of linked suicide bomber detonation profiles—simultaneous, sequential, and nonproximate—and theorizes why terrorist groups might view each type of linked suicide bombing to be preferable to deploying a single suicide bomber. Improvements resulting from using an individual attacker include: ensuring a higher likelihood of successfully hitting a given target (simultaneous detonations); causing more casualties than a single bombing (sequential-wave detonations); and engendering wider-spread shock and awe (nonproximate detonations). Drawing on an original dataset detailing the entirety of Boko Haram’s suicide bombing efforts from 2011 to 2017, we then examine the extent to which these linked bombing typologies do actually appear to successfully lead to an improvement over the deployment of single suicide bombers. While we find that sequential-wave and nonproximate suicide bombings demonstrate evidence of hypothesized improvements over the deployment of single suicide bombers, our data show that deploying simultaneous suicide attackers does not lead to higher efficacy at targeting when compared to the deployment of individual bombers. In attempting to account for this fact, we argue that Boko Haram’s simultaneous detonation teams likely fail to show an improvement over single-bomber attacks because they tend to be composed of what we call “unenthusiastic and under-trained” bombers: teams of often uncommitted women, and sometimes children, which it deploys in tandem in a bid to avoid individual defection and increase the likelihood of at least one detonation in an attack. We conclude by suggesting what the process of linked bombing reveals about both terrorist groups in general and Boko Haram specifically. 相似文献
222.
223.
Government and Control 总被引:4,自引:0,他引:4
224.
Patricia K. Kerig Rose Marie Ward Karin L. Vanderzee Melissa Arnzen Moeddel 《Journal of youth and adolescence》2009,38(9):1214-1225
This study investigated the interrelationships among trauma exposure, PTSD, and mental health problems in a sample of 289
adolescents (199 male, 90 female) detained in a juvenile correctional facility. Mean differences were found in that females
scored higher than males on measures of interpersonal trauma exposure and symptoms of both simple and complex PTSD. Females
also endorsed more mental health problems in the areas of depression/anxiety, somatic complaints, and suicidal ideation. For
all youth, trauma exposure, PTSD, and mental health problems were correlated. Results of structural equation modeling were
consistent with the hypothesis that PTSD mediates the relationship between interpersonal trauma and mental health problems
for all youth, although the results were stronger for females.
相似文献
Patricia K. KerigEmail: |
225.
Hilary Pilkington 《欧亚研究》2015,67(6):847-869
Although survey data identify no significant predictor of intolerance among the Russian population, young people are considered to display heightened levels of ethnic intolerance and radical variants of xenophobia. Drawing on survey and semi-structured interview data from a study of patriotism among young people in two cities in the North-West region of Russia, this article explores the strength of ethnic self-identification and ethnically exclusive notions of Russianness and compares levels and forms of ethnic intolerance. Identifying that routine expression of xenophobic sentiments coexists alongside a commitment to principles of ethnic equality, the article considers what the ambiguities and contradictions in the articulation of intolerance tell us about how young people negotiate complex contemporary multicultural societies. 相似文献
226.
Hilary Charlesworth 《Feminist Legal Studies》2008,16(3):347-361
This paper examines the way that women’s relationship to peace is constructed in international institutions and international
law. It identifies a set of claims about women and peace that are typically made and considers these in light of women’s experience
in the conflicts in Bougainville, East Timor and the Solomon Islands.
相似文献
Hilary CharlesworthEmail: |
227.
Self-reported suicidal behavior and attitudes toward suicide in psychology students are reported and compared in Ghana, Uganda, and Norway. Small differences only were found in own suicidal behavior. However, experience of suicidal behavior in the surroundings was more common in Uganda than in Ghana and Norway. Although differences were found between the three countries in attitudes toward suicide, which emphasizes the need for culture-sensitive research and prevention, many of the differences were not as big as expected. The most pronounced difference was that the Norwegian students were more reluctant to take a stand on these questions compared to their African counterparts. Some differences were also found between the two African countries. The implications of the results for suicide prevention in Africa are discussed. 相似文献
228.
One of the most noted phenomena in social and political decision-making is the occurrence of a framing effect. For example,
on problems involving risky choices, individuals tend to act risk-averse when the problem is framed in terms of gains (e.g.,
saving lives, making money) and risk-seeking when the same problem is instead framed in terms of losses (e.g., deaths, losing
money). Scholars have begun to identify the processes underlying framing effects as well as the conditions under which framing
effects occur. Yet, extant work focuses nearly exclusively on cognitive processes, despite growing recognition of the importance
of emotion in general decision-making tasks. In this paper, we explore the impact of emotional states on risk attitudes and
framing. We find that emotions significantly influence both individuals’ tendencies to take risks and the impact of a frame
on risky choices (e.g., emotions amplify or depress a frame’s impact). The precise role of emotions depends on the problem
domain (e.g., a life-death or a financial decision), and the specific type of emotion under study. Moreover, in contrast to
much work in political science, we show that emotions need to be distinguished beyond their positive or negative valence,
as different negative emotions exert opposite effects. Our results accentuate the importance of integrating emotions into
research areas traditionally dominated by more cognitive perspectives.
相似文献
Rose McDermottEmail: |
229.
Paul R. Smokowski Caroline B.R. Evans Roderick Rose Martica Bacallao 《Journal of school violence》2020,19(4):566-578
ABSTRACT This study evaluated the efficacy of School-Based Teen Courts (SBTCs) using a rigorous experimental trial with 24 middle- and high-schools randomly selected to receive SBTCs (n= 12) or to business-as-usual without any SBTC program (n = 12). Analyses examined school-level longitudinal growth models and individual-level pretest-posttest comparisons on school climate, student problems, and suspension rates. Longitudinal growth models revealed that SBTCs were significantly associated with positive changes in school satisfaction and reductions in delinquent friends for high school students, but showed no significant changes on other outcomes. Short-term suspensions decreased more than twice as much in SBTC schools versus comparison schools. There was a 47% reduction in bullying victimization in SBTC schools relative to a 22% reduction in comparison schools. These findings suggest that SBTCs have the potential to positively impact youth development. 相似文献
230.