全文获取类型
收费全文 | 104篇 |
免费 | 3篇 |
专业分类
各国政治 | 6篇 |
工人农民 | 15篇 |
世界政治 | 8篇 |
外交国际关系 | 3篇 |
法律 | 46篇 |
中国政治 | 3篇 |
政治理论 | 26篇 |
出版年
2022年 | 2篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 2篇 |
2018年 | 2篇 |
2017年 | 5篇 |
2016年 | 7篇 |
2015年 | 1篇 |
2014年 | 5篇 |
2013年 | 13篇 |
2012年 | 4篇 |
2011年 | 10篇 |
2010年 | 9篇 |
2009年 | 2篇 |
2008年 | 5篇 |
2007年 | 6篇 |
2006年 | 3篇 |
2004年 | 5篇 |
2003年 | 2篇 |
2002年 | 2篇 |
2001年 | 5篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1970年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有107条查询结果,搜索用时 78 毫秒
91.
Alan S. Gerber Gregory A. Huber David Doherty Conor M. Dowling Seth J. Hill 《American journal of political science》2013,57(3):537-551
Although the secret ballot has been secured as a legal matter in the United States, formal secrecy protections are not equivalent to convincing citizens that they may vote privately and without fear of reprisal. We present survey evidence that those who have not previously voted are particularly likely to voice doubts about the secrecy of the voting process. We then report results from a field experiment where we mailed information about protections of ballot secrecy to registered voters prior to the 2010 general election. Consistent with our survey data, we find that these letters increased turnout for registered citizens without records of previous turnout, but they did not appear to influence the behavior of citizens who had previously voted. The increase in turnout of more than three percentage points (20%) for those without previous records of voting is notably larger than the effect of a standard get‐out‐the‐vote mailing for this group. Overall, these results suggest that although the secret ballot is a long‐standing institution in the United States, beliefs about this institution may not match the legal reality. 相似文献
92.
93.
Ping Wu Renee D. Goodwin Cordelia Fuller Xinhua Liu Jonathan S. Comer Patricia Cohen Christina W. Hoven 《Journal of youth and adolescence》2010,39(2):177-188
Using a sample of 781 adolescents (ages 13–17, 52.8% male) from a community survey, this study examined gender differences
in the co-occurrence of specific anxiety disorders with substance use in adolescents. The associations between anxiety disorders
and substance use differed according to the particular anxiety disorders and forms of substance use being examined, as well
as by gender. Social phobia was associated with cigarette smoking among boys only. For girls, social phobia appeared to be
negatively associated with drug use. For the other anxiety disorders, the associations with substance use tended to be stronger
among girls. These findings highlight the need to improve clinical recognition of the anxiety disorders and to improve treatment
access for afflicted adolescents. Future studies based on longitudinal data could further elucidate the relationships among
anxiety disorders, gender, and substance use. 相似文献
94.
95.
Abstract: The mass media are assigned an important role in political campaigns on popular votes. This article asks how the press communicates political issues to citizens during referendum campaigns, and whether some minimal criteria for successful public deliberation are met. The press coverage of all 24 ballot votes on welfare state issues from 1995 to 2004 in Switzerland is examined, distinguishing seven criteria to judge how news coverage compares to idealized notions of the media’s role in the democratic process: coverage intensity, time for public deliberation, balance in media coverage, source independence and inclusiveness, substantive coverage, and spatial homogeneity. The results of our quantitative analysis suggest that the press does fulfil these normative requirements to a reasonable extent and that fears about biased or deceitful media treatment of ballot issues are not well‐founded. However, some potential for optimizing the coverage of referendum campaigns by the Swiss press does exist. 相似文献
96.
Albrecht Gerber 《澳大利亚政治与历史杂志》2011,57(2):174-187
Adolf Deissmann was an internationally prominent German theologian, celebrated primarily for his groundbreaking contributions in the widely divergent fields of post‐classical Greek philology, lexicography, the archaeological excavations of Ephesus, international conciliation and leading role in the nascent ecumenical movement. Less known — yet of considerable consequence — is his involvement with social liberal politics, especially his friendship with, and staunch backing of, Friedrich Naumann, a onetime Protestant pastor turned liberal career politician, pioneer of European integration and, ultimately, the first president of the German Democratic Party. This paper investigates to what degree these two men were intellectually indebted to each other in their mutual search to find a way forward to reconcile Germany's sharply divided class‐society through Protestant‐based social politics — and that in an era deeply troubled with seemingly insoluble conflicts over the form of the future German Reich. 相似文献
97.
Michael Gerber B.S. Graham Walsh Ph.D. Mike Hopmeier M.S.M.E. 《Journal of forensic sciences》2014,59(6):1638-1641
A series of experiments were performed to evaluate and document the effect of a TASER (“stun gun”) on triacetone triperoxide (TATP), an easily manufactured explosive used often in IEDs and suicide bombing vests. TATP samples were synthesized and subjected to several tests of their sensitivity. These samples were run through a BAM Friction test with a result of <0.5 N, Impact Test with a result of 5.8 ± 0.4 cm, and Electrostatic Discharge test with a result of 0.073 ± 0.018 J. In addition, TATP was shocked with a TASER in a variety of configurations. The TATP reacted in 17/17 tests when the TASER arced through the TATP and 0/4 times when the TATP was configured in such a way that the TATP was not subjected to the electrical arc. Based on the experimental data, TATP will readily explode in a variety of configurations by a TASER or similar device. Testing should be expanded, as the data presented here are limited to a single formulation of TATP. Just one of a large array of TASER‐like devices by a single manufacturer were tested; other devices, scenarios and formulations of TATP and other likely threat materials should be assessed. 相似文献
98.
Michelle Renee Schilders James R.P. Ogloff 《The journal of forensic psychiatry & psychology》2014,25(4):480-494
The point-of-reception into prison is a critical juncture as it provides early opportunities to identify mental illness and initiate treatment. Although large numbers of mentally ill prisoners are received into prison each day, research investigating mental health screening outcomes at the point-of-reception is limited. This study aimed to address this gap by examining reception screening outcomes for all prisoners received into an Australian prison during 2009 (n?=?4229). Overall, 19% of all prisoners were mentally ill, and another 20% had a history of psychiatric illness that required ongoing care. Mentally ill prisoners had a higher risk of suicide or self-harm and required more observation than other prisoners. At reception, no mentally ill prisoners were transferred to the state’s forensic hospital and few were transferred to the prison’s mental health unit, or provided support service referrals. These findings highlight that outcomes made at the point-of-reception are heavily influenced by the availability of prison mental health resources. 相似文献
99.
Markus Gerber Tim Hartmann Serge Brand Edith Holsboer-Trachsler Uwe Pühse 《Journal of criminal justice》2010,38(6):13
Purpose
This study examined how a specific shift system was associated with stress, sleep and health among police officers. Moreover, this study investigated whether gender moderated the association between shift work and stress, sleep and health. Additional analyses were performed to find out how stress and shift work interact in explaining sleep and health.Methods
The findings are based on a cross-sectional survey. A written questionnaire was sent to all employees of a local police force. 460 police officers (M = 40.67 years, SD = 9.66; 25.2% females) volunteered to take part in the study. 251 subjects were shift workers (54.6%). Police officers filled in a series of validated instruments assessing stress (TICS), perceived health (SF-12, somatic complaints, health care use) and sleep (ISI, PSQI).Results
Shift work was associated with increased social stress, work discontent and sleep complaints. In turn, shift workers reported decreased use of primary health care. Moreover, stress was associated with increased sleep complaints and lower scores in perceived health. The interplay between stress and shift work did not produce any significant effects.Conclusions
Workforce health promotion should make attempts to reduce chronic stress, while occupational health physicians should emphasize the diagnosis of undetected sleep disorders. 相似文献100.