全文获取类型
收费全文 | 169篇 |
免费 | 6篇 |
专业分类
各国政治 | 11篇 |
工人农民 | 10篇 |
世界政治 | 7篇 |
外交国际关系 | 2篇 |
法律 | 102篇 |
中国政治 | 1篇 |
政治理论 | 42篇 |
出版年
2023年 | 2篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 6篇 |
2019年 | 9篇 |
2018年 | 9篇 |
2017年 | 6篇 |
2016年 | 15篇 |
2015年 | 10篇 |
2014年 | 1篇 |
2013年 | 22篇 |
2012年 | 8篇 |
2011年 | 7篇 |
2010年 | 5篇 |
2009年 | 9篇 |
2008年 | 4篇 |
2007年 | 5篇 |
2006年 | 10篇 |
2005年 | 10篇 |
2004年 | 4篇 |
2003年 | 6篇 |
1999年 | 3篇 |
1998年 | 3篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1988年 | 4篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有175条查询结果,搜索用时 15 毫秒
121.
122.
Hartmut Rosa 《New Political Science》2013,35(4):445-459
The claim I want to make in this article is, in short, first, that democratic theory for the most part has seriously neglected the temporal preconditions of liberal democracy and, second, that it therefore fails to adequately grasp some fundamental aspects of the crisis of democratic self-determination in the contemporary global age. In its first part, the article seeks to demonstrate that the history of modernity is an ongoing process of social acceleration and that most of the phenomena we currently grasp under the concept of “globalization” can in fact best be understood as instances or consequences of the latest wave of social acceleration. In the second and main part of this article, the consequences of this acceleratory character of modernity for the plausibility, legitimacy and possibility of political democracy are systematically explored. The main argument is that the speed-up of society at first enabled and supported democratization, but beyond a certain critical threshold, the reverse effect occurs: the speed of social change and the dynamics of socioeconomic development threaten to undermine the proper functioning of democracy. Thus, it is my claim that democracy only works properly within a certain time- or “speed-frame” of social change. From this, I conclude that what is called for in the Age of Globalization is a new critical theory of acceleration, the contours of which I briefly sketch out in the third and last part of this essay. 相似文献
123.
Abstract This article addresses two questions about spatial barriers to welfare‐to‐work transition in the United States. First, what residential and transportation adjustments do welfare recipients tend to make as they try to become economically self‐sufficient? Second, do these adjustments actually increase the probability that they will become employed? Analysis of 1997–2000 panel data on housing location and automobile ownership for Milwaukee welfare recipients reveals two tendencies: (1) to relocate to neighborhoods with less poverty and more racial integration and (2) to obtain a car. Results from binary logit models indicate that residential relocation and car ownership both increase the likelihood that welfare recipients will become employed. These findings suggest that policies should aim to facilitate residential mobility for low‐income families and improve their neighborhoods, rather than simply move them closer to job opportunities. The findings also suggest a critical role for transportation policy in reducing unemployment. 相似文献
124.
The study was carried out to investigate external contamination of hair by blood in heroin-related post-mortem cases. Solutions were prepared containing 0.05, 0.1, 0.2, 0.5 and 3.0μg/mL of 6-monoacetylmorphine (6-AM) only or morphine only in human blood. Samples of approximately 3.2g of drug-free hair were contaminated by soaking in the blood solutions for 5min. They were then removed and left at room temperature. Approximately 0.5g of hair was collected from each of the blood soaked hair samples at 6h, 1, 2, 4 and 7 days after contamination. As each hair sample was collected it was shampoo-washed to prevent further drug absorption. Hair samples were analysed in triplicate using a fully validated method described previously. 6-AM broke down to morphine in all samples. In hair contaminated with blood containing 0.05, 0.1 and 0.2μg/mL 6-AM or morphine drug was either not detected or was detected below the limit of quantitation (0.2ng/mg hair) at all contamination times. In hair contaminated with blood spiked with 0.5μg/mL morphine, the concentration in hair ranged from 0.54 to 0.91ng/mg and in hair contaminated with blood spiked with 3.0μg/mL, from 3.25 to 5.77ng/mg. The concentrations of 6-AM ranged from 0.65 to 1.11ng/mg and morphine from 0.34 to 0.80ng/mg in hair contaminated with 0.5μg/mL 6-AM in blood. 6-AM ranged from 2.12 to 3.67ng/mg and morphine from 0.84 to 2.05ng/mg in hair contaminated with 3μg/mL 6-AM in blood. For 6-AM and morphine ANOVA statistical evaluation showed no significant difference among the concentrations over time. 相似文献
125.
Florez L Gutierrez C Haden-Pinneri K Cervantes M Buja M Anzalone ML Sanchez LA 《The American journal of forensic medicine and pathology》2011,32(2):176-179
Primary breast lymphoma is a rare form of extranodal lymphoma. B cells constitute the most common type involving the breast. T cells represents only 3%. Even though lymphomas have a high predilection to metastasize to the heart, there are no specific clinical or radiological findings, and most of the cases are diagnosed at autopsy. We discuss the case of a 49-year-old woman with primary breast lymphoma who presented with sudden death. Autopsy revealed a primary T-cell lymphoma of the breast with tumoral infiltration of the atrioventricular node and transmural myocardial permeation with focal necrosis. 相似文献
126.
Marchetti D Belviso M Marino M Gaudio R 《The American journal of forensic medicine and pathology》2007,28(1):38-43
The authors present a case of a presumably unknown pregnancy, in which the newborn was found dead in the bathroom. The child was considered stillborn and the death due to natural causes. The literature on estimation of the time of fetal death is reviewed. It has been reported that certain placental histological changes are useful in predicting the time of death in stillborn fetuses, but little has been published about their potential role. Furthermore, parameters evaluated by literature in examining the placenta for determining time of fetal demise in cases of stillbirth are not uniform in the few studies that have been published. We emphasize that any attempt to estimate the time of fetal death without an adequate knowledge of placental morphological changes is futile and forensically unjustifiable, and that a comprehensive placental, external, and histological examination of the fetus is still the method of choice to gain a reliable forensic answer. 相似文献
127.
Kanacri BP Rosa V Di Giunta L 《Journal of prevention & intervention in the community》2012,40(1):8-21
In recent decades, given new forms of political participation, the involvement of young people in the civic domain begins to be a focus of many studies. The present study examined the role of personality traits and personal values in the prediction of civic engagement (CE) in Italian youth ranging in age from 19 to 29 years old involved in an ongoing longitudinal study. The multidimensionality of a scale tapping CE has been demonstrated with the examination of confirmatory factor analysis. Structural equation modeling corroborated a mediational model in which benevolence fully mediated the relationship of the traits of agreeableness and openness with civic associationism, whereas power fully mediated the relationship of the traits of agreeableness and openness with political associationism. In this mediational model men reported higher levels of power than women, whereas women reported higher levels of agreeableness and openness traits. Since basic personal traits have been identified as the root of any behavioral tendency and values have been recognized as the more flexible and changeable variables, future interventions aimed to foster CE in youth could be designed considering the strength relationship between the examined dimensions in the present study. 相似文献
128.
129.
130.
Haplotype frequencies of eight Y-chromosome STR loci (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393 and DYS385) were determined from a sample of 285 unrelated males from Canary Islands. 相似文献