Relationship Abuse and Victims’ Posttraumatic Stress Disorder Symptoms: Associations with Child Behavior Problems

This study examined associations among male-to-female physical and psychological relationship aggression, female partners’ PTSD symptoms, and behavior problems among the children (n = 62) of men enrolled in a treatment program for relationship abuse perpetration. Psychological aggression was a stronger predictor of child behavior problems than physical assault. Restrictive engulfment and hostile withdrawal behaviors evidenced the strongest bivariate associations with child behavior problems, and were the strongest predictors of this outcome when considering four distinct forms of psychological aggression together. Victim PTSD symptoms largely mediated the effects of psychological aggression on child behavior. Findings suggest that male-to-female psychological aggression and victim PTSD symptoms play an important role in understanding behavior problems among children living with male relationship abuse perpetrators. Portions of this work were presented at the annual convention of the Association for the Advancement of Behavior Therapy, New Orleans, Louisiana, November, 2004.     

‘All Wrong in Point of Political Economy’: Attempting to Salvage the Oikos from the Polis in Bleak House

Law and Critique - This paper proposes that Dickens’s Bleak House is symptomatic of a so-called social realm, in which neither oikos nor polis exists as a distinct, autonomous entity;...     

Preliminary evaluation of the persistence of organic gunshot residue

The organic components of gunshot residue (OGSR, also called firearms discharge residue (FDR) or cartridge discharge residue (CDR)) have been studied and discussed in the literature. These residues, consisting of particulates such as burned and unburned powder as well as molecular compounds, are rarely used in casework except for purposes such as shooting reconstructions. Molecular compounds that survive the firing event or that are created as a result of the firing event could, with focused research and development, open a new avenue for forensic gunshot residue analysis. In this study, the persistence of organic gunshot residue was evaluated using diphenylamine (DPA) as a target analyte and ion mobility spectrometry (IMS) as the detection system. Samples were collected from hands using a solvent swabbing technique and the swab was analyzed using direct thermal desorption for sample introduction into the IMS. OGSR was found to persist for at least 4h. Although DPA is a widely used industrial compound, analysis of numerous blank and background samples (n～100) did not show any significant response for DPA using this detector. Variations were noted among individuals and as such, the data set does not support estimation of a half-life as has been done for traditional primer residues. No secondary transfers were observed, suggesting the possibility of skin adhesion via interactions between the lipophilic organic compounds and skin lipids. IMS proved valuable as a means of generating patterns for forensic pattern matching and shows promise as a screening tool applied to firearms discharge.     

Moderators of Response to Motivational Interviewing for Partner-violent Men

Careful attention to motivation for change may enhance the effects of interventions for partner-violent men. The present study tested predictions about differential response to a two-session motivational intake (MI) for partner-violent men, which was compared to a structured intake (SI) control. For those who were initially reluctant to change, MI produced greater forward movement in stage of change. For those who claimed to have already solved their problems with partner abuse, MI produced greater backward movement in stage of change and greater homework compliance in subsequent group cognitive-behavioral therapy (CBT). MI led to a stronger collaborative working alliance for those high in contemplation of change, and greater group session attendance for those with high trait anger. Contrary to hypotheses, analyses of post-CBT partner assault revealed a differentially greater benefit of MI for participants with lower levels of pretreatment contemplation and trait anger. The findings provide qualified support for the expectation that MI has the greatest beneficial effects on those who appear initially reluctant to change.     

The sensitivity and specificity of the RSID™-saliva kit for the detection of human salivary amylase in the Forensic Science Laboratory,Dublin, Ireland

We demonstrate here that the RSID?-saliva test can be used as a test for human salivary α-amylase on samples routinely examined in forensic casework. We show that the RSID?-saliva test detects salivary α-amylase at lower concentrations than the Phadebas^® Quantitative test, that the RSID?-saliva test does not cross-react with forensically important human fluids and that the RSID?-saliva test can be successfully integrated into the whole swab semen extraction method.     

The Persistence of Sperm and the Development of Time Since Intercourse (TSI) Guidelines in Sexual Assault Cases at Forensic Science Ireland,Dublin, Ireland

The persistence of sperm using confirmatory microscopic analysis, the persistence of sperm with tails, time since intercourse (TSI) analysis, and results from the acid phosphatase (AP) reaction from approximately 5581 swabs taken from circa 1450 sexual assault cases are presented. The observed proportions of sperm in the vagina and anus declines significantly after 48 h TSI, and sperm on oral swabs were observed up to 15 h TSI. The AP reaction as a predictor of sperm on intimate swabs is questioned. All AP reaction times gave a low true positive rate; 23% of sperm‐positive swabs gave a negative AP reaction time. We show the AP reaction is an unsafe and an unreliable predictor of sperm on intimate swabs. We propose that TSI not AP informs precase assessment and the evaluative approach for sexual assault cases. To help inform an evaluative approach, TSI guidelines are presented.     

The parable of the poisoned pork: Network governance and the 2008 Irish pork dioxin contamination

The 2008 contamination of Irish pork with dioxins was one of the most significant recent food safety incidents in the European Union (EU). While the contamination posed no real risk to public health, it tested the efficacy of EU food safety regulation and governance which has been considerably overhauled in the past decade. The exchange of risk information through networks of regulators is an important element of the EU food safety risk management framework. Networks are a much‐lauded form of new governance, though they are not without their problems. In this paper, we address the question of why governance networks can fail. We examine this issues using the case study of the 2008 Irish dioxin contamination and explore the reason for the failure to make more substantial use of networks in the governance of that incident. We hypothesize that the reason for such failure may be found in three inherent tensions which exist in the design and management of networks, namely flexibility/stability, inclusiveness/efficiency, and internal/external legitimacy. The paper concludes that by ensuring the external legitimacy of the EU's Rapid Alert System for Feed and Food (RASFF) through increased transparency of communications, the design of RASFF has stifled its internal legitimacy with regard to certain types of important information exchanges.     

The Kodak Syndrome: Risks and Opportunities Created by Decentralization of Forensic Capabilities

Forensic science laboratories are being challenged by the expanding decentralization of forensic capabilities, particularly for digital traces. This study recommends laboratories undertake digital transformations to capitalize on the decentralization movement, develop a more comprehensive understanding of crime and security‐relevant problems, and play a more central role in problem‐solving collaboratively with law enforcement organizations and other stakeholders. A framework for the bilateral transfer of information and knowledge is proposed to magnify the impact of forensic science laboratories on abating crime, strengthening security, and reinforcing the criminal justice system. To accomplish digital transformations, laboratories require personnel with different expertise, including investigative reasoning, knowledge codification, data analytics, and forensic intelligence. Ultimately, this study encourages managers, educators, researchers, and policymakers to look beyond the usefulness of forensic results for solving individual investigations, and to realize the value of combined forensic knowledge and intelligence for developing broader strategies to deal with crime in digitalized society.     

Digital Stratigraphy: Contextual Analysis of File System Traces in Forensic Science

This work introduces novel methods for conducting forensic analysis of file allocation traces, collectively called digital stratigraphy. These in‐depth forensic analysis methods can provide insight into the origin, composition, distribution, and time frame of strata within storage media. Using case examples and empirical studies, this paper illuminates the successes, challenges, and limitations of digital stratigraphy. This study also shows how understanding file allocation methods can provide insight into concealment activities and how real‐world computer usage can complicate digital stratigraphy. Furthermore, this work explains how forensic analysts have misinterpreted traces of normal file system behavior as indications of concealment activities. This work raises awareness of the value of taking the overall context into account when analyzing file system traces. This work calls for further research in this area and for forensic tools to provide necessary information for such contextual analysis, such as highlighting mass deletion, mass copying, and potential backdating.