全文获取类型
收费全文 | 529篇 |
免费 | 31篇 |
专业分类
各国政治 | 43篇 |
工人农民 | 30篇 |
世界政治 | 62篇 |
外交国际关系 | 29篇 |
法律 | 284篇 |
中国政治 | 6篇 |
政治理论 | 105篇 |
综合类 | 1篇 |
出版年
2023年 | 6篇 |
2022年 | 3篇 |
2021年 | 6篇 |
2020年 | 10篇 |
2019年 | 10篇 |
2018年 | 21篇 |
2017年 | 35篇 |
2016年 | 38篇 |
2015年 | 13篇 |
2014年 | 26篇 |
2013年 | 94篇 |
2012年 | 25篇 |
2011年 | 31篇 |
2010年 | 17篇 |
2009年 | 23篇 |
2008年 | 23篇 |
2007年 | 26篇 |
2006年 | 9篇 |
2005年 | 15篇 |
2004年 | 10篇 |
2003年 | 19篇 |
2002年 | 4篇 |
2001年 | 9篇 |
2000年 | 10篇 |
1999年 | 6篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 8篇 |
1995年 | 8篇 |
1993年 | 3篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 6篇 |
1982年 | 3篇 |
1981年 | 6篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1975年 | 2篇 |
1973年 | 1篇 |
1968年 | 1篇 |
1967年 | 2篇 |
1966年 | 1篇 |
1965年 | 1篇 |
1963年 | 2篇 |
1961年 | 2篇 |
排序方式: 共有560条查询结果,搜索用时 15 毫秒
441.
Henrik Anckarsäter Susanna Radovic Christer Svennerlind Pontus Höglund Filip Radovic 《International journal of law and psychiatry》2009,32(6):342-347
The assumption that mental disorder is a cause of crime is the foundation of forensic psychiatry, but conceptual, epistemological, and empirical analyses show that neither mental nor crime, or the causation implied, are clear-cut concepts. “Mental” denotes heterogeneous aspects of a person such as inner experiences, cognitive abilities, and behaviour patterns described in a non-physical vocabulary. In psychology and psychiatry, mental describes law-bound, caused aspects of human functioning that are predictable and generalizable. Problems defined as mental disorders are end-points of dimensional inter-individual differences rather than natural categories. Deficits in cognitive faculties, such as attention, verbal understanding, impulse control, and reality assessment, may be susceptibility factors that relate to behaviours (such as crimes) by increasing the probability (risk) for a negative behaviour or constitute causes in the sense of INUS conditions (Insufficient but Non-redundant parts of Unnecessary but Sufficient conditions). Attributing causes to complex behaviours such as crimes is not an unbiased process, and mental disorders will attract disproportionate attention when it comes to explanations of behaviours that we wish to distance ourselves from. Only by rigorous interpretation of what psychiatry actually can inform us about, using empirical analyses of quantified aggressive antisocial behaviours and their possible explanatory factors, can we gain a clearer notion of the relationship between mental disorder and crime. 相似文献
442.
A three-wave, prospective panel design was used to assess the extent to which static and dynamic risk factors could predict
criminal recidivism in a sample of 136 adult male offenders released from Canadian federal prisons. Static measures were assessed
only once, prior to release while dynamic measures were assessed on three separate occasions: pre-release, 1 month, and 3 months
post-release. Recidivism was coded during an average of 10.2-month follow-up period (SD = 19.2). A series of Cox regression survival analyses with time-dependent covariates and Receiver Operator Characteristic
(ROC) analyses were conducted to assess predictive validity. Although the combined static and time-dependent dynamic model
(AUC = .89, CI = .81–.93) significantly (p < .01) outperformed the pure static model (AUC = .81, CI = .73–.87) the confidence intervals did overlap to some extent.
Implications for dynamic risk assessment and management are discussed.
相似文献
Shelley L. BrownEmail: |
443.
Stöberl 《Juristische Bl?tter》2009,131(3):196-200
Der Entfall des Erfordernisses einer "weiteren" Rechtfertigung nach § 43 Abs 4 WaffG kann sich nur auf jene Waffen beziehen,
für deren Erwerb und Besitz eine Rechtfertigung iSd § 21 Abs 1 WaffG erforderlich ist. Für verbotene Waffen und Kriegsmaterial
?ndert sich daher auch im Erbfall nichts an der Rechtslage, wonach der Besitz nur nach Ma?gabe einer Ausnahmebewilligung gem
§ 17 Abs 3 bzw § 18 Abs 2 WaffG zul?ssig ist. 相似文献
444.
Fatal Fat Embolism After Penis Enlargement by Autologous Fat Transfer: A Case Report and Review of the Literature 下载免费PDF全文
Brita Zilg M.D. Ph.D. Petra Råsten‐Almqvist M.D. Ph.D. 《Journal of forensic sciences》2017,62(5):1383-1385
Fat embolism is an incidental finding in cases of long bone fractures or other trauma, but it is also associated with liposuction and autologous fat transfer, a procedure where fat from liposuction is injected back into the same patient's face, breast, buttocks or penis. We here present a case of sudden death by fat embolism in a healthy young male, caused by a simple penis enlargement procedure, in which fat was injected into the penis shaft. We suggest that the risk of fat embolization might be higher when pretraumatized tissue is subjected to fat injection, like in this case, where a penis elongation was performed before the fat injection. 相似文献
445.
Kristy S. Lane B.A. Maria E. St. Pierre M.A. Margo D. Lauterbach M.D. Vassilis E. Koliatsos M.D. 《Journal of forensic sciences》2017,62(2):545-548
Traumatic brain injury (TBI) can lead to significant post‐traumatic disturbances in mood and behavior, with the frontal lobes playing a key role in emotional and behavioral regulation. Injury to the frontal lobe can result in disinhibition and aggression which can result in police intervention and/or incarceration. We highlight four adult cases with a history of severe TBI with frontal lobe injuries and the presence of post‐TBI criminal behaviors. There is evidence to support an anatomical basis for aggressive behaviors, yet there are other risk factors to be considered. Behaviors must be investigated thoroughly by obtaining adequate pre‐ and post‐TBI psychiatric and psychosocial histories. By having a comprehensive understanding of aggression while appreciating the complex relationship between TBI, aggression, and premorbid risk factors, clinicians can more adequately treat patients with TBI, with the aim of potentially preventing criminal behaviors and recidivism. 相似文献
446.
Ulf Petersson Peter Fredriksson Måns Magnusson Per-Anders Fransson 《Police Practice and Research》2017,18(3):306-321
AbstractThe study analyzed the situational characteristics of 112 incidents where police used firearms to handle high threat situations. Most shooting incidents emanated from usually uneventful tasks, e.g., handling burglaries or disturbances. The assailants were commonly armed with firearms (26%), sharp (27%) or blunt objects (10%). The incidents were regularly short-lasting (in 39% were shots fired ≤3 s from threat emerged) and occurred at short distances (in 42% at distances ≤3 m). Predominantly, the first responders had to address the situation and did so with warning shots or, equally common, with fire-for-effect shots (40%) or a combination thereof. Psychological stress was manifested as feelings of panic at some point and as motor skill alterations, e.g., firing without using sights and with one hand only. Analysis of these incidents shows that all field duty police officers should receive training in handling potentially life-threatening, sudden, close-range attacks. 相似文献
447.
Intermunicipal cooperation (IMC) is often used as a mean to reap scale benefits. Most studies on the effects of IMC focus on cost savings, while service quality is overlooked. In this study, the focus is set on input quality in a service characterized by high asset specificity and need for redundancy: emergency primary care. We analyze how mode of governance affect performance by (1) measuring whether IMC versus single-municipal production affects input quality and (2) identifying optimum scale of operation; effect of the number of participants in the cooperation on input quality. The findings indicate that cooperation weakens the input quality of medical workforce, but that this negative effect is balanced out as the number of participants increases, indicating that cooperation needs to reach a certain size to achieve optimum scale of operation. Concerning equipment, both cooperation in general and an increasing number of participants decrease the input quality. 相似文献
448.
Sweden has witnessed an increase in the rates of sexual crimes including rape.Knowledge of who the offenders of these crimes are is therefore of importance for ... 相似文献
449.
ABSTRACTHow do we study social media technology? While social semiotics provides an extensive toolkit for analysing multimodal texts and semiotic practices, the study of social media as semiotic technology poses a significant challenge to existing research methodologies. In this article, we present a social semiotic framework that allows us to describe in analytical details the multimodal meaning potentials offered by digital social media technology and connect these to multimodal text-making and semiotic practices while underscoring the role of technology. Our framework is organized around seven interrelated and inherently informed dimensions: (1) multimodality, (2) practice, (3) the social, (4) medium, (5) the material, (6) the historical, and (7) the critical. This framework could pertain to most types of semiotic technologies, but will here be developed for accounting for social media technologies, and its viability will be illustrated with examples from Instagram. By developing this framework, we aim at elaborating the theoretical basis and analytical tools of social semiotics, and thereby contributing to bringing forward increased understanding of how social media technology enables making, enacting and managing meaning. 相似文献
450.
Carl Henrik Knutsen Andreas Kotsadam Eivind Hammersmark Olsen Tore Wig 《American journal of political science》2017,61(2):320-334
We investigate whether mining affects local corruption in Africa. Several cross‐country analyses report that natural resources have adverse effects on political institutions by increasing corruption, whereas other country‐level studies show no evidence of such “political resource curses.” These studies face well‐known endogeneity and other methodological issues, and employing micro‐level data would allow for drawing stronger inferences. Hence, we connect 92,762 Afrobarometer survey respondents to spatial data on 496 industrial mines. Using a difference‐in‐differences strategy, we find that mining increases bribe payments, and this result is robust to using alternative models. Mines are initially located in less corrupt areas, but mining areas turn more corrupt after mines open. When exploring mechanisms, we find that local economic activity relates differently to corruption in mining and non‐mining areas, suggesting that mining income incentivizes and enables local officials already present to require more bribes. 相似文献