An outcome evaluation of the Methodist Home for Children’s value-based therapeutic environment model

Objectives

This study presents an outcome evaluation of the Value-Based Therapeutic Environment model, a multipurpose, cognitive–behavioral treatment approach for juvenile offenders.

Methods

Using a quasi-experimental design, the impact of VBTE treatment on recidivism is assessed for 258 youths, relative to a matched subsample of 258 comparison subjects.

Results

Results indicate that VBTE treatment is an effective intervention for reducing violent recidivism but has no significant effect on property, drug, or public order offenses. Consistent with past research, offender type moderates the impact of treatment. Specifically, 72.8 % of high-risk/need youth in the comparison group had reoffended within a 16-month follow-up period, compared to only 57.5 % of high-risk/need MHC youth, yet there were no significant differences between the treatment and comparison groups among low- and medium-risk/need juveniles. Moreover, the odds of a new violent charge were 49 % lower for high-risk/need MHC youth during the 12 months following MHC-discharge. Supplementary analysis indicates that VBTE participants also showed improvements on value- and skills-based behaviors related to self-image, goal orientation, honesty, empathy, decision-making, and personal development.

Conclusions

Findings of this study suggest that the VBTE model is a promising approach for the treatment of violent behavior among high-risk youth. Implications of the findings are discussed with regard to alternative treatment approaches for juvenile offenders.

     

Proximal End Root Morphology Characteristics in Antemortem Anagen Head Hairs

The proximal end morphology of antemortem anagen head hair was compared with the characteristics documented to occur in postmortem hairs. Antemortem anagen and telogen head hairs (N = 967) were recovered following exposure to seven environments. Root morphology characteristics consistent with those reported in postmortem hairs were observed in 66 (14%) hairs exposed to a water, normal saline, outdoor soil, or indoor shower environment. Thirty‐three anagen hairs (7%) exhibited a root band at the proximal end. The mean distance from the root tip to the onset of the root band ranged from 0.23 to 0.7 mm, depending on the environment. The mean distance from the root tip to the onset of the root band was 0.46 mm, with a mean band length of 0.44 mm. The results illustrate the need to better characterize postmortem banding through quantitative measurements, including the range for root tip to band distance and the overall band length.     

A View to the Future: A Novel Approach for 3D–3D Superimposition and Quantification of Differences for Identification from Next‐Generation Video Surveillance Systems

Techniques of 2D–3D superimposition are widely used in cases of personal identification from video surveillance systems. However, the progressive improvement of 3D image acquisition technology will enable operators to perform also 3D–3D facial superimposition. This study aims at analyzing the possible applications of 3D–3D superimposition to personal identification, although from a theoretical point of view. Twenty subjects underwent a facial 3D scan by stereophotogrammetry twice at different time periods. Scans were superimposed two by two according to nine landmarks, and root‐mean‐square (RMS) value of point‐to‐point distances was calculated. When the two superimposed models belonged to the same individual, RMS value was 2.10 mm, while it was 4.47 mm in mismatches with a statistically significant difference (p < 0.0001). This experiment shows the potential of 3D–3D superimposition: Further studies are needed to ascertain technical limits which may occur in practice and to improve methods useful in the forensic practice.     

The Effect of School Dropout on Verbal Ability in Adulthood: A Propensity Score Matching Approach

Compared to high school graduates, adolescents who drop out of school are more likely to have a range of negative outcomes, including lower verbal capacities; however, the true nature of this association is not well-understood. Dropping out of school could have an important effect on reducing verbal skills, or the link between dropping out of school and diminished verbal skills could be a spurious association that is the result of unmeasured confounding variables. The current study tested these two competing perspectives by using propensity-score-matching (PSM) to unpack the association between school dropout and verbal skills among 7,317 respondents from the National Longitudinal Study of Adolescent Health (51% female, 49% male; 62% Caucasian, 38% minority). The results of the PSM models indicated a small yet meaningful statistically significant effect of dropout on verbal skills in adulthood even after taking into account a range of confounders. We conclude by discussing the implications of our results.     

The Status of Forensic Anthropology in Europe and South Africa: Results of the 2016 FASE Questionnaire on Forensic Anthropology

One of the goals of the Forensic Anthropology Society of Europe (FASE) is to map the existing education and practice opportunities in the field of forensic anthropology in order to support the development of the discipline and to optimize the training courses provided by the Society. To address this goal, an online questionnaire was sent to European and South African practitioners of forensic anthropology and related disciplines in 2016. The results of the questionnaire showed that the status and roles of forensic anthropologists vary depending on the national legal systems, education, and employment status of the practitioners. Despite the fact that the expertise of forensic anthropologists has been increasingly requested in a variety of investigations and the spectrum of tasks has become broader, including identification of living persons, specialized education in forensic anthropology is still restricted to a few graduate and postgraduate programs in European countries and to annual FASE courses.     

The right to data portability in the GDPR: Towards user-centric interoperability of digital services

The right to data portability is one of the most important novelties within the EU General Data Protection Regulation, both in terms of warranting control rights to data subjects and in terms of being found at the intersection between data protection and other fields of law (competition law, intellectual property, consumer protection, etc.). It constitutes, thus, a valuable case of development and diffusion of effective user-centric privacy enhancing technologies and a first tool to allow individuals to enjoy the immaterial wealth of their personal data in the data economy. Indeed, a free portability of personal data from one controller to another can be a strong tool for data subjects in order to foster competition of digital services and interoperability of platforms and in order to enhance controllership of individuals on their own data. However, the adopted formulation of the right to data portability in the GDPR could benefit from further clarification: several interpretations are possible, particularly with regard to the object of the right and its interrelation with other rights, potentially leading to additional challenges within its technical implementation. The aim of this article is to propose a first systematic interpretation of this new right, by suggesting a pragmatic and extensive approach, particularly taking advantage as much as possible of the interrelationship that this new legal provision can have with regard to the Digital Single Market and the fundamental rights of digital users. In sum, the right to data portability can be approximated under two different perspectives: the minimalist approach (the adieu scenario) and the empowering approach (the fusing scenario), which the authors consider highly preferable.     

Police Bias,Social Identity,and Minority Groups: A Social Psychological Understanding of Cooperation with Police

The present study uses Social Identity Theory as a framework to investigate the collective effects of perceived police bias, ethnicity and self-identification with different groups on respondents’ intentions to cooperate with police in general crime control efforts and in counter-terrorism policing. Drawing on survey data collected from 1,272 individuals from three ethnic minority backgrounds in Australia, the present study reports findings including: (1) significant and large direct positive associations between superordinate identity and willingness to cooperate with police, (2) small-to-moderate significant associations between perceived police bias and cooperation with police (positive for Vietnamese subsample; negative for Indian and Arab subsamples), and (3) significant interaction patterns between subordinate identity, perceived police bias, and ethnicity. Findings are discussed with respect to community-engaged prevention and prejudice reduction.