Internet subcultures and pathways to the use of child pornography

With continual advances in Internet capability the child pornography market is experiencing a boom in demand and supply. Attempts to reduce the market challenge legislators, law enforcement agencies, practitioners and researchers alike – due in large part to the decentralised and global nature of the Internet. Much research has focused on frequent users of child pornography and whether such behaviour is interrelated with child sexual assaults. This article instead draws attention to onset, the first deliberate viewing of child pornography. It presents the results of a three-month study of a global Peer-to-Peer network, isoHunt. Analysis of the site’s Top 300 search terms indicated that child pornography is consistently shared. Risk factors for onset are discussed, including the potential normalisation of child pornography among Internet subcultures. Strategies are discussed to encourage subcultures to inhibit child pornography use and to increase understanding of the harms associated with such material. Implications for legal systems, policy and research are explored.     

Large players in the nanogame: dedicated nanotech subsidiaries or distributed nanotech capabilities?

Nanotechnologies are reshaping the boundaries between industries, combining two aspects of innovation—both enhancing competences based on cumulative knowledge and experience and destroying competences by forcing the renewal of the firm’s knowledge base. To analyze how worldwide R&D leaders adapt to this new technology, we conduct an econometric analysis of about 3,000 subsidiaries of the largest R&D spenders. We find that large groups are creating medium size subsidiary companies to explore nanotechnologies. Knowledge circulates mostly amongst subsidiaries within the same group and scientific clusters do not affect their involvement in nanotechnologies. Nanotechnologies remain marginal within these subsidiaries’ knowledge bases and are distributed within corporate groups, stimulating recombination between nanotechnology and other technologies.     

Promoting strengths, prevention, empowerment, and community change through organizational development: lessons for research, theory, and practice

SPEC Learning and Changing by Doing is a three-year, action research, and organizational change project designed to ultimately promote social justice and well-being in the community. SPEC is an acronym that stands for Strengths, Prevention, Empowerment, and Community Change. The project consists of five organizations tackling internal organizational change in order to better promote justice and well-being in their respective constituencies. In this article we present a formative evaluation of this multicase study of organizational change in human services. This article contributes to the empirical and theoretical literature on organizational change in the nonprofit human service milieu.     

A Calibration Test for Latent Fingerprint Development on Thermal Paper

A calibration test is described for monitoring the operation of equipment used to develop latent fingerprints on thermal paper by the application of either controlled or uncontrolled heat. A working solution of a water/glycerol emulsion and butylene glycol is applied to thermal paper by means of either a vinyl stamp and pad, or a marker pen. Varying the amount of butylene glycol enables the thermal paper to change color at different temperatures between approximately 40 and 60°C, which is below the normal color change temperature of the paper. The described test may be used to verify the correct operation, at different temperatures, of a controlled heat source during and after fingerprint development (such as the Hot Print System) or to monitor the paper temperature with an uncontrolled heat source (such as a warm air blower), thereby avoiding unintentional coloring of the entire paper surface.     

The Enduring Effects of Competitive Elections

Research on U.S. congressional elections has placed great emphasis on the role of competitiveness, which is associated with high levels of campaign spending, media coverage, and interest group and party involvement. Competitive campaigns have been found to increase citizens' participation, engagement and learning. However, little is known about whether the effects of competitive campaigns have enduring consequences for citizens' attitudes and behavior. Analyzing a survey of citizens conducted one year after the 2006 congressional elections that includes an oversample of respondents from competitive House races, we examine whether exposure to a competitive House campaign affects voters' political knowledge and political interest as well as their consumption of political news. We find that competitive elections have positive effects that endure for at least a year beyond the campaign season, reinforcing the idea that political competition plays a robust role in American representative democracy.     

Facial Soft Tissue Thickness Database for Craniofacial Reconstruction in Korean Adults

Abstract: One hundred Korean adults (50 men, 50 women) were scanned in the upright position using a cone‐beam CT (CBCT) scanner. The soft tissue (ST) thicknesses were measured at 31 landmarks, 10 midline and 21 bilateral landmark sites, and the means and standard deviations were obtained for male and female subjects. While 18 of 31 landmarks showed sex differences, the majority showed higher values for male subjects with the exception of a few landmark sites corresponding to the zygoma area, which showed smaller values in men than in women. The mandibular area showed greater differences between the right and left sides. Overall, the ST thickness measurements obtained in this study can be used as a database for the forensic craniofacial reconstruction of Korean adult faces.     

Place-based differences in the commission of recurrent animal cruelty

Despite the recent surge in research linking animal and human acts of violence, relatively few studies have been conducted examining animal cruelty itself. 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 180 inmates, this study examines how demographic characteristics, exposure to animal cruelty in childhood, and the target animal's relationship with the abuser have contributed to the frequency of acts of animal cruelty in urban- and rural-based settings. Unlike their urban counterparts, rural respondents who engaged in recurrent animal cruelty were more likely to have witnessed family members and/or friends abuse an animal. Moreover, rural respondents who engaged in recurrent animal cruelty abused pet and stray animals, whereas recurrent animal abusers who grew up in urban areas tended to abuse pets only. These findings suggest possible place-based differences in the etiology of recurrent animal cruelty.     

Patterns of breaks in umbilical cords by different mechanisms*

Investigations of perinatal deaths often result in discrepancies between autopsy findings and witness accounts. The mechanism by which the umbilical cord is severed after delivery is a common quandary. Confirming or refuting the mother's stated method frequently has significant investigative importance; however, a surprising paucity of data currently exists to allow an objective opinion about the likely mechanism. Ninety-nine placentas with umbilical cords were examined. By random selection, each cord was severed by one of the following tools or mechanisms: knives, scissors, traction, or crush. Each break was examined and photographed, and a tissue section from the broken end examined microscopically. Differentiation of mechanism was best done grossly based on specific pattern recognition. Umbilical cords severed by blunt force have distinctly different morphology from those severed by sharp force. Even similar-appearing sharp force transections frequently have mechanism-specific distinctive patterns of injury.     

‘Yeah but,no but’ – Pinnock and Powell in the Supreme Court

This note considers the Supreme Court decisions in Manchester CC v Pinnock and Hounslow LBC v Powell. It is argued that there are a number of remaining outstanding questions around proportionality, including: deference; section 89, Housing Act 1980; procedural issues; ‘publicness’; and the future landscape.