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781.
Erin E. Waddell Ph.D. Jessica L. Frisch‐Daiello Ph.D. Mary R. Williams M.S. Michael E. Sigman Ph.D. 《Journal of forensic sciences》2014,59(5):1198-1204
Gas chromatography–mass spectrometry (GC–MS) data of ignitable liquids in the Ignitable Liquids Reference Collection (ILRC) database were processed to obtain 445 total ion spectra (TIS), that is, average mass spectra across the chromatographic profile. Hierarchical cluster analysis, an unsupervised learning technique, was applied to find features useful for classification of ignitable liquids. A combination of the correlation distance and average linkage was utilized for grouping ignitable liquids with similar chemical composition. This study evaluated whether hierarchical cluster analysis of the TIS would cluster together ignitable liquids of the same ASTM class assignment, as designated in the ILRC database. The ignitable liquids clustered based on their chemical composition, and the ignitable liquids within each cluster were predominantly from one ASTM E1618‐11 class. These results reinforce use of the TIS as a tool to aid in forensic fire debris analysis. 相似文献
782.
Matt DeLisi James O. Spruill Michael G. Vaughn Chad R. Trulson 《American Journal of Criminal Justice》2014,39(1):125-138
Gang membership is a robust correlate of homicide offending and victimization, but little is known about the association between gang status and various abnormal forms of homicide (e.g., multiple-victim homicide, sexual homicide, and abduction homicide). The current study utilized data from a large sample of 618 male convicted murderers to empirically examine gang status and diverse forms of homicide perpetration. Gang-involved offenders were nearly three times as likely to commit a normal homicide characterized as a single-victim murder. However, gang members were 64 % less likely to perpetrate multiple-victim murder. In other models, gang status reduced the likelihood of sexual homicide by 75 % and reduced the likelihood of abduction homicide by 56 %. These findings present an anomaly in the gang-homicide literature, and suggestions for additional research are offered. 相似文献
783.
Michael Salter 《Critical Criminology》2014,22(2):163-177
This paper argues that the various and contradictory rationales offered for law enforcement drones are symptomatic of a ‘weapons fetish’ evident in popular culture. This fetishisation imbues military technology such as the drone with masculine fantasies of control and domination that obscure the practical limitations and ethical implications of drones for crime control and prevention. By linking the pleasures of militarism to crucial shifts in the social and economic order, the paper argues that counter-terrorism discourse functions to legitimate the militarised masculine subject positions of paramilitary policing specifically and the neoliberal state generally. In such a context, the drone features as a regressive ‘weapon-toy’ that fuses state control with technological transcendence. 相似文献
784.
Michael Hallstone 《Criminal Justice Studies》2014,27(2):159-171
This study investigates whether repeat driving under the influence (DUI) offenders have more extensive histories of violent, property, and drug crimes than first-time drunk drivers. It also offers an exploratory investigation into the extent of their criminal specialization. Negative binomial regression was performed on arrest and criminal history data from a systematic random sample of 429 DUI arrestees. Analyses controlling for age, gender, ethnicity, and employment found that being a repeat DUI offender increased the total number of violent and property convictions (regardless of severity) and petty misdemeanor/violation property convictions. The results suggest DUI recidivists are generalists rather than specialists and that impaired driving is best viewed as just one manifestation of a host of deviant behaviors. They also illustrate the challenges of rehabilitating and deterring DUI recidivists and the potential differences between first-time and repeat DUI offenders. The findings should not be interpreted as support of enforcement or deterrent DUI policies that focus on repeat offenders, as limited resources are most efficiently directed at the general population of impaired drivers. 相似文献
785.
786.
787.
In the past two decades, therapeutic jurisprudence (TJ) has become one of the most important theoretical approaches to the law. But, there has, as of yet, been puzzlingly little written about the relationship between TJ and international human rights law. To be sure, there has been some preliminary and exploratory work on the relationship between TJ and international law in general, but virtually nothing on its relationship to international human rights law in a mental disability law context. This paper seeks to focus on this lack of consideration, to speculate as to why that might be, and to offer some suggestions as to how to infuse some new vitality and vigor into this important area of law and social policy. 相似文献
788.
James Michael Lampinen Lindsey N. Sweeney 《Journal of Police and Criminal Psychology》2014,29(1):22-27
In family abductions, authorities sometimes release pictures of both missing children and associated adults. The effectiveness of this approach was tested in a prospective person memory experiment. Participants studied mock missing child posters including a picture of a child, a picture of a child alongside a picture of the correct adult, or a picture of a child alongside a picture of the incorrect adult. Participants then saw pictures of child/adult pairs with instructions to make a response to ‘alert authorities’ if the target individuals were seen. Including the picture of the correct adult on the poster, significantly improved recognition relative to the other two conditions. There was no significant effect of including the picture of the incorrect associated adult. 相似文献
789.
Independent medical examinations (IMEs) theoretically construe a means of “independently” assessing a claimant’s physical and psychological status, as well as to determine whether treatment that has been and will potentially be provided is reasonable and necessary. IMEs may be undertaken both for the plaintiff and defense or related adversaries. In the present case, we focus on IMEs that are requested by insurers. One can query the degree to which IMEs are actually “independent.” It has been posited that one of the ways in which claims managers contribute to potential bias against claimants is through a process of selectively providing examiners with medical records, which has been described as “cherry-picking.” Despite the existence of rules and laws that are designed to prevent cherry-picking, the practice still occurs. This analysis discusses the legal as well as ethical implications of cherry-picking and its potential to cause or exacerbate psychological injury that a claimant may experience. The authors propose that psychologists as well as attorneys can advocate for their vulnerable patients/clients in cases of cherry-picking. A recent case study from the clinical practice of the first author in which he so acted is provided. We conclude with a discussion of the ethical implications of the psychologist’s intervention. 相似文献
790.