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181.
E. Rutger Leukfeldt Anita Lavorgna Edward R. Kleemans 《European Journal on Criminal Policy and Research》2017,23(3):287-300
Criminological research over the last couple of decades has improved our understanding of cybercrimes. However, this body of research is regarded as still theoretically thin and not fully developed; more knowledge on the actors involved, their characteristics, and modus operandi is needed. Some publications recently suggested that organised crime is or might be involved in cybercrimes, which would have important policing implications, but evidence-based research on this point is still scarce and inconclusive. This article seeks to further this path of inquiry by providing a systematic analysis of 40 cases from The Netherlands, Germany, UK, and USA where criminal networks were involved in financial cybercrimes affecting the banking sector. It also assesses whether and to what extent these criminal networks meet the definitions of organised crime and discusses the theoretical and policing implications of our findings. 相似文献
182.
Edward R. Maguire Belén V. Lowrey Devon Johnson 《Journal of Experimental Criminology》2017,13(3):367-391
Objectives
Examines the influence of positive, negative, and neutral police behavior during traffic stops on citizen perceptions of police.Methods
Participants were randomly assigned to view a video clip of a simulated traffic stop in which the officer communicates with the driver in a positive (procedurally just), negative (procedurally unjust), or neutral manner. After viewing the video, participants completed a survey about their perceptions of police, including their level of trust in police, obligation to obey police orders, and willingness to cooperate with police.Results
Observing positive interactions with police enhanced people’s self-reported willingness to cooperate with police, obligation to obey police and the law, and trust and confidence in police, whereas observing negative interactions undermined these outcomes. The effects of these interactions were much stronger for encounter-specific outcomes than for more general outcomes.Conclusions
The results from this randomized experiment confirm that procedural justice can enhance people’s prosocial attitudes toward police, whereas procedural injustice can undermine these attitudes. While positive (procedurally just) interactions tend to have weaker effects than negative (procedurally unjust) interactions, this study finds little support for the notion that only negative experiences shape people’s views about the police.183.
184.
The need for mental health care has been steadily increasing for youth coming into contact with the juvenile probation system. This paper presents the results of a statewide survey of juvenile probation departments and associated mental health, health care, court, and education personnel in California. The intent of the survey was to better understand the costs and associated contexts of caring for youth with suspected mental disorders in juvenile detention facilities. The burden of caring for these youth on detention facilities and their staffs is substantial. Implications for courts, policy planning, training, and further research are discussed. 相似文献
185.
Leff SS Thomas DE Shapiro ES Paskewich B Wilson K Necowitz-Hoffman B Jawad AF 《Journal of school violence》2011,10(2):165-184
The climate of school classrooms, shaped by a combination of teacher practices and peer processes, is an important determinant for children's psychosocial functioning and is a primary factor affecting bullying and victimization. Given that there are relatively few theoretically-grounded and validated assessment tools designed to measure the social climate of classrooms, our research team developed an observation tool through participatory action research (PAR). This article details how the assessment tool was designed and preliminarily validated in 18 third-, fourth-, and fifth-grade classrooms in a large urban public school district. The goals of this study are to illustrate the feasibility of a PAR paradigm in measurement development, ascertain the psychometric properties of the assessment tool, and determine associations with different indices of classroom levels of relational and physical aggression. 相似文献
186.
We present a formal model of an intelligence agency that must divide its resources between the collection and analysis of information pertaining to terror plots. The model highlights the negative consequences of queues which form when collection exceeds analytic capacity. We incorporate the response of a terrorist organization to the operating characteristics of the intelligence system it faces, and solve for equilibrium strategies for the intelligence system and terrorist organization. Our results demonstrate the importance of properly balancing resources between collection and analysis, and stand in contrast to the observed state of overcollection in US intelligence agencies. 相似文献
187.
O'Sullivan M 《Law and human behavior》2007,31(1):117-123
Bond and Uysal (this issue) complain that expert lie detectors identified by O'Sullivan and Ekman (2004) are statistical flukes. They ignore one class of experts we have identified and misrepresent the procedures we use to identify the others. They also question the psychometric validity of the measures and protocol used. Many of their points are addressed in the chapter they criticize. The fruitfulness of the O'Sullivan-Ekman protocol is illustrated with respect to improved identification of expert lie detectors, as well as a replicated pattern of errors made by experts from different professional groups. The statistical arguments offered confuse the theoretical use of the binomial with the empirical use of the normal distribution. Data are provided that may clarify this distinction. 相似文献
188.
The analysis of motor oils has wide applications in the forensic science field from comparing lubricants transferred between an automobile and a victim or crime scene to differentiating the compositions of plastic explosives. In this study, 40 unused motor oils were analyzed and compared by high-temperature gas chromatography-mass spectrometry to determine the potential for oil individualization. Oil samples were also collected from the crankcase dipsticks of 30 cars. Twenty-six of these oils could be differentiated from each other based on visual comparisons of the unresolved envelope (baseline rise due to incomplete separation) and the resolved hydrocarbons in the raw total ion chromatograms (TICs) and smoothed TIC data. Four of these oils were analyzed as unknowns and were correctly related to the corresponding vehicle. The use of extracted ion profiles (EIPs) was explored as a means to further discriminate between the indistinct samples based on the polycyclic aromatic hydrocarbon (PAH) content. The research discussed in this paper demonstrated that differentiation of motor oils was possible by examining the TIC, smoothed TIC, and EIP data. 相似文献
189.
Christopher T. Lowenkamp Alexander M. Holsinger Edward J. Latessa 《Journal of criminal justice》2010,38(4):368
Although traditional intensive supervision programs that have aimed at increasing control and surveillance in the community have not been shown to reduce recidivism, prior research indicates that intensive supervision programs that are based on a human service philosophy and provide treatment to offenders offer more promise. The current research examined the effectiveness of fifty-eight intensive supervision programs and sought to determine whether program philosophy and treatment integrity are associated with reductions in recidivism. The results indicated that both program philosophy and treatment integrity vary independently of one another and are related to the ability of programs to produce meaningful effects on recidivism. 相似文献
190.
In Australia, prostitution regulation has taken a very different path from many other countries. Law reform has led to the opening of some significant new spaces for legal sex work, including the (very different) regulatory regimes established in two Australian states – Queensland (brothels legal if their owners are licensed) and New South Wales (most commercial sex businesses and some street prostitution decriminalized; no licensing regime). The main research question is: how has regulation impacted on the positive rights of sex workers? I argue that law reform has engaged a mix of neo-liberal and other approaches – not to increase personal or corporate freedom but as part of a practical strategy designed to control a range of social problems, such as police corruption and organized crime. Neo-liberal regulation of prostitution in Australia has always been deployed in tandem with other modes of regulation – including new criminal law and policing strategies, planning law, health regulations, and (of course) moral regulation. 相似文献