Can a machine be used to replicate the biomechanics of human stabbing performance?

A human performance trial was conducted where the stabbing actions of 40 participants were investigated. A range of factors were assessed such as the action used when the blade shape and familiarity of the knife changed. A qualitative evaluation of these factors was presented in an earlier paper to precede the analysis of quantitative kinematic data in this paper. The data from participants was then compared to that obtained from a stabbing machine.A motion analysis system was used to measure parameters such as the joint angular displacement and absolute linear velocity at impact. Motion data was collected using a 12-camera Vicon MX motion analysis system. Results indicated that the mean absolute linear velocity of overarm stabbing actions was consistently higher than the underarm actions.Forensic textile damage examinations often involve testing of edged weapons by manually performing stabbing actions. An underlying fundamental limitation of manual simulation experiments is the natural variation inherent in human performance. Sufficient control measures can be implemented to successfully use manual simulation experiments in forensic testing and therefore this is the accepted practice. However, performance can be improved using a stabbing machine. A custom-built instrumental stabbing device has been shown to operate within the same parameters of the human participants and is therefore suitable for use in casework.     

Who receives substance abuse treatment in the ‘real world’ of the prison? A register-based study of Finnish inmates

Assessing and targeting substance abuse-related treatment needs according to evidence-based practice has become the norm in most prison administrations. Not everyone with a need will, however, receive support in practical settings. Drawing on Finnish prison registers, we show that of all prisoners released in 2011, 60% were assessed as having a need for substance abuse-related support. Of these, 22% received an intervention in prison. Two multivariate models were used to examine the factors related to selection into interventions. The main factors associated with receiving an intervention with evidence-based programmes were a longer sentence, Finnish nationality, younger age and treatment motivation. The predictors for any substance abuse interventions (including non-evidence-based) were the same, with the exception that motivation was no longer a significant predictor, and female gender remained significant. The selective use of motivation as an entrance criterion for interventions can be a means of systemic adaptation to a combination of a high prevalence of substance abuse problems and a lower prevalence of treatment motivation in the prison population. We discuss how our results might reflect a Scandinavian way of doing evidence-based, prison-based drug treatment—one that stresses rehabilitation as a goal in itself in addition to reducing recidivism. Most prisoners, however, do not receive any intervention at all.     

Can Handedness be Determined from Skeletal Remains? A Chronological Review of the Literature

Abstract: Research indicates that considerable bilateral asymmetry exists in the skeletons of primates, including humans. The published literature suggests that although this asymmetry may be influenced by handedness, it reflects other factors as well. Although exact statistics of handedness in the modern population are not available because definitions of handedness vary greatly, it is known that we live in a predominantly right‐handed world. This knowledge makes the determination of handedness in forensic cases not as paramount in importance as other determinations. Review of the published scientific evidence clearly reveals that observations and measurements of the human skeleton cannot determine handedness with the degree of confidence needed for forensic applications.     

Do religious programs in prison work? A quasi-experimental evaluation in the Israeli prison service

Journal of Experimental Criminology - Despite the prevalence of religious-oriented rehabilitation programs, few studies have assessed the effects of these programs on recidivism. Prior studies have...     

Can community policing increase residents’ informal social control? Testing the impact of the Chicago Alternative Policing Strategy

This study examines whether community policing can build informal social control. Specifically, this paper assesses the impact of the Chicago Alternative Policing Strategy (CAPS) in Chicago neighborhoods. The data for this research are drawn from both the Community Survey of the Project on Human Development in Chicago Neighborhoods (PHDCN) and the CAPS Prototype Panel Survey. Bivariate and multivariate methods are used to analyze data gathered from 8782 residents nested within 343 neighborhood clusters. Initially, community policing was found to increase informal social control, but this effect was rendered non-significant after controlling for theoretically and empirically relevant variables. Several social (dis)organization variables, as well as satisfaction with policing services, yielded significant effects in a multilevel regression model. Further analysis found that the community policing effect on informal social control was mediated through satisfaction with the police. These findings indicate indirect support for the ability of community policing to build informal social control and suggest that general satisfaction with the police is important to neighborhood crime control strategies.     

Can latent fingerprint disclose the sex of the donor? A preliminary test study using GC–MS analysis of latent fingerprints

While fingerprints are a highly used means of identification, not every fingerprint left behind on a potential crime scene can be used for identification purposes. In some cases, the fingerprint may be smudged, partially preserved or overlapping with other prints hence distorting the ridge pattern and may therefore be not appropriate for identification. Further, fingermark residue yields a very low abundance of genetic material for DNA analysis. In such cases, the fingermark may be used to retrieve basic donor information such as sex. The focus of this paper was to assess the possibility of differentiating between the sexes of the donor of latent fingermarks. Analytical method was GC–MS analysis of the chemical compounds of latent fingermarks using 22 male and 22 female donors. Results showed 44 identified compounds. Two alcohols, octadecanol C₁₈ and eicosanol C₂₀, were found to show a difference that was statistically significant between male and female donors. There is also some evidence for the possibility of distinguishing sex of the fingermark donor based on the distribution of branched chain fatty acids, as free compounds or esterified in wax esters.     

Can education policy be health policy? Implications of research on the social determinants of health

Research on the social determinants of health has demonstrated robust correlations between several social factors, health status, and life expectancy. Some of these factors could be modified through policy intervention. National-level public policies explicitly based on population health research are in various stages of development in many Western countries, but in spite of evident need, seemingly not at all in the United States. Because research shows such a strong association between education and good health, we offer evidence to show that at least two pressing problems in American society, namely the uneven distribution of educational attainment and health disparities linked to socioeconomic position, may be ameliorated through policy initiatives that link quality early childhood care, child development programs, and parental training in a seamless continuum with strengthened K-12 education.     

Can the AML system be evaluated without better data?

The Anti-Money Laundering regime has been important in harmonizing laws and institutions, and has received global political support. Yet there has been minimal effort at evaluation of how well any AML intervention does in achieving its goals. There are no credible estimates either of the total amount laundered (globally or nationally) nor of most of the specific serious harms that AML aims to avert. Consequently, reduction of these is not a plausible outcome measure. There have been few efforts by country evaluators in the FATF Mutual Evaluation Reports (MERs) to acquire qualitative data or seriously analyze either quantitative or qualitative data. We find that data are relatively unimportant in policy development and implementation. Moreover, the long gaps of about 8 years between evaluations mean that widely used ‘country risk’ models for AML are forced still to rely largely on the 3rd Round evaluations whose use of data was minimal and inconsistent. While the 4th round MERs (2014–2022) have made an effort to be more systematic in the collection and analysis of data, FATF has still not established procedures that provide sufficiently informative evaluations. Our analysis of five recent National Risk Assessments (a major component of the new evaluations) in major countries shows little use of data, though the UK is notably better than the others. In the absence of more consistent and systematic data analysis, claims that countries have less or more effective systems will be open to allegations of ad hoc, impressionistic or politicized judgments. This reduces their perceived legitimacy, though this does not mean that the AML efforts and the evaluation processes themselves have no effects.     

“A different world” exploring and understanding the climate of a recently re-rolled sexual offender prison

Understanding how sexual offenders experience prison and its environment is important because such experiences can impact on rehabilitation outcomes. The purpose of this research investigation was to explore the rehabilitative and therapeutic climate of a recently re-rolled sexual offender prison. The research took a mixed methods approach and consisted of quantitative and qualitative phases. There were differences between prisoners and staff on their perception of the prison climate and for prisoner and staff relationships. The qualitative results helped to explain the quantitative findings and added a more nuanced understanding of the experience of the prison, the nature of prisoner and staff relationships and the opportunities for personal growth within the prison. The study has important implications for prisons that co-locate sexual offenders and want to provide an environment conducive to rehabilitation.     

Can these things be resolved?

This is a report of a presentation on 5th July 2006 by DavidTatham. It focuses on introducing the Uniform Domain Name DisputeResolution Policy (UDRP) and on the ADR procedure of the (then)newly launched .eu domain. The first part provides an excellentintroduction to lawyers     

What's the Use of a Hashtag? A Case Study

Although there are now sophisticated techniques for the analysis of social media, socio‐legal studies has yet to draw on them fully. In this article, we demonstrate how Twitter can produce insights about protest, law, and legality, through a case study of protests against the ‘bedroom tax’. The first involved challenging a policy in the courts using a test case or cases. We discuss the litigation strategies and the mess they created and counterpose those strategies with those of four prolific ‘tweeps’ who participated in our study. We argue that, despite the small number of participants, these people have, in their own way, been enormously influential and made things happen. Our position is not evaluative of the different strategies – but, rather, one that recognizes that legality is mobilized in different ways.     

What motivates the engineers to patent? A study at the Chinese R&D laboratories of a European MNC

Corporate R&D engineers, being usually the initiators of a patent, are important contributors to the patenting performance of their employers. Hence, patenting motives of R&D engineers encompass an interesting and promising research field. However, the literature on patenting motivation of the engineers in the corporate context is scarce. We apply self-determination theory on human motivation to investigate patenting motives of a sample of local R&D engineers in China employed by a European-based multi-national corporation. Factor analysis reveals four groups of motives: “reward and recognition”, “reputation and promotion”, “making a contribution” and “interest and sense of achievement”. The results of multiple hierarchical regression show the influence of working climate on “making a contribution” and “interest and sense of achievement” motivation factors. Implications for patent management are discussed.

     

Can a Member of Parliament be ‘Genuinely and Properly’ Interested in Court Records?

If there was ever a case where the factual substratum could not have ever been foreseen, McCully v Whangamata Marina Society Inc & Anor ¹ 1 [2006] NZCA 209. (McCully) was one. The case is an unexpected by‐product of the substantive underlying case of Whangamata Marina Society Inc v Attorney‐General ² 2 HC WN CIV 2006, 485–789. (Whangamata) where the member of Parliament (MP) was not a party. The McCully case is unusual because: (1) it is, in law, a civil procedure case that matures into a significant constitutional law case; and (2) it is not the ruling alone, but the factual substratum particularly, that touches on the very heart of constitutional law. This article is limited to a cross‐analysis of the separation of powers, the sub judice rule, and ministerial decision‐making.