Development and evaluation of a standard method for the quantitative determination of elements in float glass samples by LA-ICP-MS

Forensic analysis of glass samples was performed in different laboratories within the NITE-CRIME (Natural Isotopes and Trace Elements in Criminalistics and Environmental Forensics) European Network, using a variety of Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) systems. The main objective of the interlaboratory tests was to cross-validate the different combinations of laser ablation systems with different ICP-MS instruments. A first study using widely available samples, such as the NIST SRM 610 and NIST SRM 612 reference glasses, led to deviations in the determined concentrations for trace elements amongst the laboratories up to 60%. Extensive discussion among the laboratories and the production of new glass reference standards (FGS 1 and FGS 2) established an improved analytical protocol, which was tested on a well-characterized float glass sample (FG 10-1 from the BKA Wiesbaden collection). Subsequently, interlaboratory tests produced improved results for nearly all elements with a deviation of < 10%, demonstrating that LA-ICP-MS can deliver absolute quantitative measurements on major, minor and trace elements in float glass samples for forensic and other purposes.     

Rural and urban differences in the commission of animal cruelty

Despite the recent surge in society's interest in human violence, relatively few studies have been conducted examining the closely related phenomenon of animal cruelty. Although several researchers have begun to identify some of the correlates of animal cruelty, few have attempted to understand how differences in the backgrounds of rural and urban residents have led to their abuse of animals. Using survey data from 261 inmates, the authors investigate how demographic, familial differences and species type have contributed to the frequency of acts of animal cruelty. In general, early exposure to animal abuse is a strong predictor of the subsequent behavior. However, rural inmates learned to be cruel by watching family members exclusively, whereas urban inmates learned from family members and friends. Moreover, urban inmates chose dogs, cats, and wild animals as their target animals; however, rural inmates chose only cats.     

Learning to be cruel?: exploring the onset and frequency of animal cruelty

Few studies have examined how animal cruelty is learned within a specific social context among incarcerated individuals. Using data from 261 inmates, this study specifically addressed how demographic characteristics and childhood experiences with animal abuse may have affected the recurrence and onset of childhood and adolescent cruelty as a learned behavior. Multiple regression analyses revealed that inmates who experienced animal cruelty at a younger age were more likely to demonstrate recurrent animal cruelty themselves. In addition, respondents who observed a friend abuse animals were more likely to hurt or kill animals more frequently. Finally, inmates who were younger when they first witnessed animal cruelty also hurt or killed animals at a younger age.     

Prison size,overcrowding, prison violence,and recidivism

Contrary to a widespread belief about the undesirability of relatively large prisons, a review of the criminological literature yields no empirical evidence that prison size influences behavior inside or after leaving prison. The English prison statistics show that prison offenses, and more specifically assaults, are less likely in larger prisons. However, it was impossible in these analyses to control for the kinds of inmates in each prison. In a more controlled analysis of correctional effectiveness (defined as the difference between predicted and actual reconviction rates), there was a strong tendency for the more overcrowded prisons to be less effective. Size was only weakly related to effectiveness, and this association was reduced further after controlling for overcrowding. It was concluded that an important priority for governmental agencies should be to reduce overcrowding in prisons.     

Post-traumatic stress disorder in maltreated youth: a study of diagnostic comorbidity and child factors

The study of post-traumatic stress disorder (PTSD) in maltreated youth has received increased attention, though extensive comparisons to maltreated youth without PTSD and administrations of anxiety-based structured diagnostic interviews remain needed. We examined maltreated youth with or without PTSD using structured diagnostic interviews and standardized child self-report measures. We hypothesized that maltreated youth with PTSD, compared to their peers without PTSD, would experience significantly greater duration of abuse, diagnostic comorbidity, PTSD symptomatology, dysfunctional family environment, and avoidant coping styles. Results indicated that the group with PTSD did indeed experience significantly greater duration of abuse, diagnostic comorbidity, and PTSD symptomatology, though less so dysfunctional family environment or avoidant coping styles. The presence of a mood or anxiety disorder was highly predictive of PTSD in this sample. Results are discussed within the context of evolving etiological and maintenance models of PTSD in maltreated youth.     

The International Criminal Court and the Control of State Crime: Prospects and Problems

Over the past two decades, crimes committed by nation states has received strong theoretical and empirical attention from critical criminologists. Much of this work has highlighted the lack of internal and external mechanisms to control such injurious behavior. Potentially, this has now changed. In the summer of 1998, delegates from nearly 140 countries created the Rome Statute establishing the International Criminal Court (ICC). Entering into force in the summer of 2002, the ICC has unprecedented international jurisdiction over the crimes of genocide, war, aggression, and those against humanity. This paper provides a brief history of international law and attempts to develop an ICC. It then examines the functioning and structure of the ICC as established in the Rome Statute. We then proceed to analyze the potential which the ICC posses to control state criminality. Our analysis concludes with discussions of how the ICC might be modified to better act as a deterrent to such offending.     

From animal cruelty to serial murder: applying the graduation hypothesis

Although serial murder has been recorded for centuries, limited academic attention has been given to this important topic. Scholars have attempted to examine the causality and motivations behind the rare phenomenon of serial murder. However, scant research exists which delves into the childhood characteristics of serial murderers. Using social learning theory, some of these studies present supporting evidence for a link between childhood animal cruelty and adult aggression toward humans. Based on five case studies of serial murderers, we contribute to the existing literature by exploring the possible link between childhood cruelty toward animals and serial murder with the application of the graduation hypothesis.