Development of a psychometric typology of child molesters: implications for treatment

Cluster analysis of psychometric data measuring offense-specific and socioadequacy problems from a sample of 437 untreated child molesters was carried out. This analysis identified three clusters: Cluster 1 contained men who reported low levels of self-esteem and intimacy and an inability to deal with negative emotions, Cluster 2 contained men who demonstrated a poor understanding of the harm caused to their victims, and Cluster 3 contained offenders who had global offense-specific and socioaffective problems. However, there were no significant differences among the three groups of child molesters in their offense characteristics or their risk levels to support the clustering. It is suggested that these psychological clusters have implications for differing treatment interventions with these three groups.     

Incidence of auditory ossicle luxation and petrous bone fractures detected in post-mortem multislice computed tomography (MSCT)

As the auditory ossicles are difficult to display without harming them in conventional autopsies, lesions of these minute bones and the ossicular chain are regularly missed. In this study, the method of choice in clinical medicine for the examination of such lesions, namely multislice computed tomography, was applied to 100 corpses.The hereby obtained results regarding ossicle luxation and petrous bone fracture indicated that the lesions were not dependant on the amount, but rather on the type of energy inflicted to the head.     

The Impact of Freezing on Bone Mineral Density: Implications for Forensic Research

It is common for researchers using animal or human remains for scientific study to freeze samples prior to use. However, effects of freezing on bone macro‐ or microstructure are relatively unknown. The research objective of this study was to determine whether freezing could potentially bias experimental results by analyzing changes in bone mineral density (BMD) with the freezing of remains over time. Eight fetal pigs were scanned to determine their initial BMD before freezing. Three piglets underwent a freeze‐thaw cycle to assess the effects of the freezing process. Four piglets were frozen and scanned weekly for 20 weeks to assess freezing over time. The overall average between the fresh initial scan and final frozen scan was significantly different (p < 0.001). Per contra, the final thawed BMD scans did not differ from the initial fresh scan (p = 0.418). Thus, completely thawed remains are recommended for experimental studies.     

Animation and multiple-choice questions as a formative feedback tool for legal education

Two-dimensional animation when combined with multiple-choice questions affords an interesting and innovative formative feedback tool for engaging law students in problem-based learning. This article investigates methods for making animation a more accessible medium for legal academics. The article also describes, evaluates and reflects upon the results of a focus group and a survey of online law student perceptions on the combined use of animation and multiple-choice questions as a formative feedback tool. Ethical issues involving delinquent and guilty clients were used as the context in which to describe an animation workflow and explore student attitudes to animation. A website was created within which animations created by academics were included to provide feedback to scaffold student understanding of legal ethics. Students viewed the animations as a very positive learning experience, in the sense of making the lesson more interesting to learn, assisting them to learn and help visualise the ethical problems. Student comments highlighted design features which, when refined, may improve the quality of both the animations and the student experience in studying law using animation.     

A ‘double edged sword’: discretion and compulsion in policing domestic violence

Policing domestic violence is a complex area in which there are divergent views about the extent to which front line police action should be mandated by legislation and guidance. This study set in Victoria, Australia raised questions about the balance between discretion and compulsion in policing domestic violence through researching the implementation of the Code of Practice used to respond to domestic violence incidents. The project team interrogated aggregate data from the police database on family violence and also interviewed 125 police members (60 sergeants and 65 constables) to explore the attitudes to the Code of Practice and policing domestic violence. The findings reveal that discretion within a range of options is circumscribed. Variable understandings of the nature of domestic violence and the role of risk assessment and management suggest that constrained and guided discretion may be required to achieve optimum effectiveness in policing responses to domestic violence.     

Insider–outsider positions in health-development research: reflections for practice

Recognising that the stance of investigators could make a major impact on the quality and/or interpretation of development-study findings, a small investigation to explore researcher positions and roles was implemented. This was a subsidiary component of a larger health-development study which aimed to explore the evidence base for psychosocial and mental-health policy formulation and implementation in two conflict-affected, low-resourced countries. Five of the research team were interviewed by a sixth member in an open, semi-structured interview format, and the data were analysed thematically. The primary learning for the team, with wider implications for others in development research and practice, is that if the aim is to produce credible findings from investigations of this nature, it is important to exhibit a high degree of transparency regarding the role and position of each researcher, and an explicit attempt to be reflexive in relation to the associated challenges.     

Social networks among Indigenous peoples in Mexico

We examine the extent to which social networks among indigenous peoples in Mexico have a significant effect on a variety of human capital investment and economic activities, such as school attendance and work among teenage boys and girls, and migration, welfare participation, employment status, occupation, and sector of employment among adult males and females. Using data from the 10 percent population sample of the 2000 Population and Housing Census of Mexico and the empirical strategy that Bertrand, Luttmer, and Mullainathan (2000) propose, which allows us to take into account the role of municipality and language group fixed effects, we confirm empirically that social network effects play an important role in the economic decisions of indigenous people, especially in rural areas. Our analysis also provides evidence that better access to basic services such as water and electricity increases the size and strength of network effects in rural areas.