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871.
Štěpánka Kučerová M.D. Lenka Zátopková M.D. Tomáš Vojtíšek M.D. Ph.D. Michaela Ublová M.D. Petr Hejna M.D. Ph.D. 《Journal of forensic sciences》2019,64(2):616-621
Blank firing guns are readily accessible in most countries due to an absence of legal regulations. These weapons are capable of causing lethal injuries. We report a rare case of secondary (unplanned) complex suicide committed with a knife and blank cartridge pistol. A 59‐year‐old man was found dead with three superficial incisions in his neck and a gunshot wound to the chest. The external examination revealed an entrance wound in the left chest region consistent with contact shooting. The appearance of a muzzle imprint suggested two discharges. The autopsy showed a slightly hemorrhaged but otherwise intact pericardium, blood in the pericardial sac, and a channel‐like defect in the anterior wall of the left cardiac ventricle. The cause of death was attributed to cardiac tamponade. To the best of our knowledge, this is the first reported case of unplanned complex suicide involving an unmodified blank firing gun. 相似文献
872.
Ana Laura Bemvenuti Jacques B.S. Maíra Kerpel dos Santos Ph.D. Renata Pereira Limberger Ph.D. 《Journal of forensic sciences》2019,64(6):1906-1912
A liquid chromatography–mass spectrometry method using dried oral fluid spots was developed and validated for the simultaneous quantification of cocaine, benzoylecgonine, cocaethylene, amphetamine, and 3,4‐methylenedioxymethamphetamine. The oral fluid was applied to a Whatman 903 grade paper and submitted to a drying time of 2.5 h. The extraction procedure was optimized by chemometric approach using simplex centroid design. Spots were extracted with a mixture of acetonitrile, buffer, and methanol. Calibration curves covered a linear concentration range of 40–500 ng/mL. Validation parameters of linearity, precision, accuracy, selectivity, carryover, matrix effects, and stability were evaluated and showed satisfactory results. Spot homogeneity was also satisfactory, with less than 15% of deviation from nominal concentration. Spot volume did not influence accuracy when less than 100 μL of the sample was applied to the spot. The validation of the proposed method suggests a potential application in different scenarios in toxicology. 相似文献
873.
Despite media coverage of isolated incidents of violent crime perpetuated by undocumented immigrants in cities with sanctuary policies, there is scant systematic research on the relationships between the adoption of sanctuary policies, unauthorized immigration, and crime. We compile city-level data from official sources and use fixed-effects negative binomial regression to examine whether the adoption of city-level sanctuary policies and the concentration of unauthorized Mexican immigrants are associated with homicide and robbery incidents in 107 U.S. cities, across three decades. We find evidence that the adoption of sanctuary policies is associated with a reduction in robberies but not homicide. In contrast, an increase in the relative size of a city’s unauthorized Mexican immigrant population corresponds with a reduction in homicide; however, only in sanctuary cities. Lastly, shifts in violence during our study period are consistently related to social structural characteristics of cities, which are findings consistent with social disorganization theory. 相似文献
874.
João Maurício Adeodato 《Frontiers of Law in China》2016,11(3):453
This article begins explaining the Aristotelian reduction of rhetoric to persuasion, which came to determine Western tradition until modern times. To understand Aristotle’s methodology the author then wants to discuss the concept of enthymeme, the “rhetorical syllogism,” in Aristotle’s own words. In order to try a realistic critique on the Aristotelian rhetoric, more adequate to a rhetoric of modern law, the author will suggest three epistemological points of departure, three theses, and the three levels of rhetoric that support them. 相似文献
875.
Luís Duarte d'Almeida 《The Modern law review》2017,80(2):202-237
Courts and lawyers often argue a fortiori . Sometimes they actually use the Latin phrase to indicate that their conclusions do not just follow, but ‘follow a fortiori ’ from certain premises. These are taken to be inferences of a distinct and important kind. But how exactly are they distinct, and why are they important? Despite their popularity, a fortiori arguments are not well understood and have not drawn much attention from legal theorists. This paper pursues two goals. The first is to bring out the form of a fortiori arguments, articulating those assumptions that, though typically left unstated, are necessary elements of arguments of this kind. The second goal is to say something about the point of such arguments, and to characterise the sort of context in which an arguer will have reason to deploy an a fortiori rather than an inference of a different type. 相似文献
876.
Juan Gabriel Cegarra-Navarro José Rodrigo Córdoba-Pachón Alexeis García-Pérez 《The Journal of Technology Transfer》2017,42(2):302-319
The development of knowledge-based business opportunities in many economic sectors worldwide is often conceived through a silo-mentality, whereby efforts are focused in either industry or government entities in isolation. Without a systemic or holistic understanding of connections between these, any present or future project evaluation becomes either input- or output-based instead of having a comprehensive understanding of its impact. In order to address such a challenge, this empirical study focuses on the Spanish hospitality sector, which currently thrives by continuously accessing external and internal sources of knowledge, thus offering opportunities to conceptualise it as a knowledge ecosystem. Lessons learned from the Spanish hospitality sector have the potential to inform the design of online government services as part of a knowledge ecosystem. This can, in turn, yield further opportunities for innovation in the hospitality sector. A structural equation model validated by factor analysis of 130 hotels is used to assess the extent to which hotels currently benefit from online government services. This study concludes that online government services can be better fostered by nurturing external communities while also setting up internal working communities and practices. The model and its implications can also inform initiatives which seek to pursue ecosystem-oriented research and practice, as well as future policy and technology transfer initiatives. 相似文献
877.
Chiara Samele Norman Urquía Karen Slade Andrew Forrester 《The journal of forensic psychiatry & psychology》2017,28(4):548-561
Police and court liaison and diversion services provide important specialist mental health input along critical stages of the criminal justice pathway. Effective sharing of information between the services and relevant justice agencies is essential. However, various problems exist with the flow of information between agencies and services across the criminal justice pathway. This service evaluation explored how clinically relevant information is transferred, by drawing on the perspectives of prison health care staff in a large urban UK male prison. A qualitative service evaluation was conducted using semi-structured interviews with a purposive sample of 11 prison staff. The main themes included: gaps in the transfer of essential information, (particularly concerning risk and offending information); information gathering to fill these gaps; the importance of professional relationships, information sharing between agencies; and information solutions. Improving information transfer across the criminal justice pathway could prevent treatment delays and ensure more timely mental health care in prison. 相似文献
878.
Sofía Herrero Rico 《Journal of Peace Education》2018,15(3):309-324
ABSTRACTPaige (2002) affirmed that a ‘nonkilling society implies a disciplinary shift to nonkilling creativity’. Creativity is indispensable in the search for peaceful alternatives for the positive transformation of conflicts, inherent in human relationships. Creativity can help individuals to think and act peacefully, to find different alternatives to obstacles and problems, to face daily life challenges, and to be happier people. This article presents the Reconstructive–Empowering (REM) approach of peace education as a concrete proposal for implementing a nonkilling paradigm shift in education that facilitates the formation of a critical, active, creative, and peaceful nonkilling citizenship, capable of promoting social transformations toward a killing-free world. 相似文献
879.
880.