Permeability and Burglary Risk: Are Cul-de-Sacs Safer?

That crime is concentrated in space is now accepted as commonplace. Explanations for why it clusters at particular locations are various reflecting the range of factors which are held to influence crime placement. In this article, we focus on the role of the permeability of the street network on the location of crime. We first review the research conducted hitherto, summarising the different approaches to analysis and the findings that have so far emerged. Then we present original analyses conducted at the street segment level to examine the issues at hand. In contrast to much of the prior research, in this study we examine the patterns for a large study area in which there is considerable variation in street network configuration. Moreover, and in contrast to all of the previous research, the approach to analysis takes into account the multi-level structure of the data analysed. The findings demonstrate that increased permeability is associated with elevated burglary risk, that burglary risk is lower on cul-de-sacs (particularly those that are sinuous in nature), and that the risk of burglary is higher on more major roads and those street segments that are connected to them. In the conclusion of the paper we outline an agenda for future research.     

Using the role-play at the lectern: developing “work-ready” and confident professionals

As Waters notes, the role-play is not traditionally used as a teaching technique in law schools. Educators utilise role-play in many disciplines, including health, business, psychology, economics and literature; yet apart from clinical settings or for teaching practical legal skills, the role-play seems to be underutilised in legal education. An empirical study of 67 law students from the University of Western Australia (UWA) Law School set out to investigate the utility of the role-play as a device for instilling confidence in students and assisting them to prepare for professional practice. Although the classroom and class size were large and teaching took place in a lecture theatre, the role-play worked effectively. Students reported greater knowledge, understanding, confidence and skill with conducting themselves in a professional practice context. The study shows the need to embrace the role-play as an experiential learning technique that can work as effectively in an intensive, large-class setting as it does in smaller or clinical classrooms. The study revealed that the role-play technique worked very well and that the role-play is a versatile and very much “alive” pedagogical technique of value to any law school.     

Do a Law’s Policy Implications Affect Beliefs About Its Constitutionality? An Experimental Test

Although a substantial empirical literature has found associations between judges' political orientation and their judicial decisions, the nature of the relationship between policy preferences and constitutional reasoning remains unclear. In this experimental study, law students were asked to determine the constitutionality of a hypothetical law, where the policy implications of the law were manipulated while holding all legal evidence constant. The data indicate that, even with an incentive to select the ruling best supported by the legal evidence, liberal participants were more likely to overturn laws that decreased taxes than laws that increased taxes. The opposite pattern held for conservatives. The experimental manipulation significantly affected even those participants who believed their policy preferences had no influence on their constitutional decisions.     

Informed voters and electoral outcomes: a natural experiment stemming from a fundamental information-technological shift

Public Choice - Do informed electorates choose better candidates? While that question is straightforward, its answer often is elusive. Typically, candidate-quality information is neither salient...     

Closing Off Opportunities for Crime: An Evaluation of Alley-Gating

A new situational crime prevention measure recently introduced into Great Britain involves the fitting of gates to alleyways running along the back of terraced properties to restrict access to local residents and reduce opportunities for offenders. A number of quantitative techniques were used to assess the success of the intervention in reducing burglary in the City of Liverpool. The results demonstrate that, relative to a suitable comparison area, burglary was reduced by approximately 37%, there was a diffusion of benefit to properties in the surrounding areas, and the scheme was cost beneficial with a saving of £1.86 for every pound spent. The analyses provide persuasive evidence that these reductions were attributable to the intervention. We argue that the methodological techniques demonstrated here can be applied more widely to crime prevention evaluations.     

Neuropsychological Services Following Motor Vehicle Collisions

Motor vehicle collisions (MVCs) are the second leading cause of traumatic brain injury (TBI), accounting for between 17 and 28 % of all TBIs. Although about 86 % of those who are involved in MVCs sustain no injuries, the remaining 14 % commonly experiences temporary or permanent cognitive, physical, and emotional problems; decreased functioning; and adverse lifestyle changes, which often result in litigation or pursuit of disability benefits. Although by far the most common severity of brain trauma resulting from MVCs falls at the mild end of the spectrum, many patients sustain moderate and severe brain injuries. Because of differing neuropathology, clinical presentations, recovery courses, and treatment and care needs, the neuropsychological conceptualization of, and services provided to, those who have sustained mild traumatic brain injuries typically differ from the conceptualization and services needed for those who sustained moderate–severe TBIs. Physical pain, emotional distress, effects of medications, and various motivations to seek services often contribute to the complexity of issues experienced by patients and confronted by clinicians. The purpose of this article is to review the assessment and treatment of cognitive, emotional, and behavioral problems experienced by persons who have been involved in MVCs, with a primary focus on outpatient settings and TBIs that fall at the mild end of the severity spectrum.     

Establishing Tobacco Origin from Pollen Identification: An Approach to Resolving the Debate

Previous research into pollen content of tobacco resulted in a debate. We address this debate and determine that pollen analysis may be able to assist with identifying geographical origin of tobacco. However, the value of any results should be assessed on a case‐by‐case regional basis until sufficient database information is available for an objective interpretation to be undertaken on a global basis. As a first step toward developing comparative data for South America, we analyzed a tobacco sample from Brazil in an effort to identify signature taxa from the state of Minas Gerais. We also assessed the role of honey additives to tobacco to assess this issue. Comparing the data to previously published data, we conclude that pollen signatures can distinguish broad geographic areas. We conclude that this forensic interpretation framework needs to be developed in context of the National Academy of Sciences recommendations for tightening methods in forensic science.