The contact area of static and dynamic footprints: Forensic implications

When found at crime scenes, footprints may be evidentially valuable and can assist with the identity of a perpetrator based on their features and/or measurements. Footprints can be either static (made while standing) or dynamic (made while walking). While extensive research has been performed on the linear measurements obtained from static and dynamic footprints, research on the comparisons between the contact area of static and dynamic footprints in the forensic context are limited. The present study compares the contact area of static and dynamic bare footprints to determine if statistically significant differences exist between the two. Static and dynamic footprints were obtained from a sample of randomly-selected 461 Jatt Sikh adults (230 males and 231 females) of Indian origin between the ages of 19 and 32 years. The footprint contact area was calculated from each footprint (excluding the toes) using a PedoGRID® sheet. No statistically significant differences were observed between the contact area of static and dynamic footprints for each foot among males and females. However, statistically significant differences between both the sexes were found in the footprint contact areas of both footprint types. The right dynamic footprint contact area was found to be the most predictive measurement for classifying and estimating sex from a footprint’s contact area. The study has implications in the analysis of footprints recovered from crime scenes.     

Trauma‐Informed Approaches to Juvenile Justice: A Critical Race Perspective

Youth of color experience disproportionate juvenile justice contact and recidivism. Trauma‐informed approaches may provide important support to these youth and improve their future outcomes. This paper describes dynamics of the various levels of the juvenile justice system (i.e., police contact, courts, correctional placement, aftercare) that perpetuate psychological trauma among adjudicated youth of color. This paper explores trauma‐informed approaches from a critical race theory perspective to address issues of systemic racial injustice in the juvenile justice system. Current and emerging models for trauma‐informed juvenile justice and implications for practice, policy, and research are discussed.     

A Survey: Children’s Rights Post Termination of Parental Rights and Pre-Adoption

This survey of the statutory provisions and case law of all 50 states and the District of Columbia includes the rights of children to parental support, inheritance, and familial association remaining upon termination of parental rights. A majority of states terminate all the child’s rights at the time parental rights are severed. However, a number of states by explicit statutes or statutory construction have determined that a child’s rights to parental support survives termination of parental rights. This survey examines the prevailing law in each state and suggests statutory reforms to protect the legal status and rights of children.     

Forensic touch DNA recovery from metal surfaces – A review

Trace evidence such as touch (also known as contact) DNA has probative value as a vital forensic investigative tool that can lead to the identification and apprehension of a criminal. While the volume of touch DNA evidence items submitted to forensic laboratories has significantly increased, recovery and amplification of DNA from these items, especially from metal surfaces, remains challenging. Currently little is understood with regards to the underlying mechanisms of metal-DNA interactions in the context of forensic science and how this may impact on DNA recovery. An increased understanding of these mechanisms would allow optimisation of methods to improve outcomes when sampling these materials. This paper reviews the basis of DNA binding to metal substrates, the merits and limitations of current methods and future perspectives of improving recovery and amplification of touch DNA from metal surfaces of forensic interest.     

Political socialization and democratic beliefs change: a panel study of Chinese students studying in Taiwan

Does the experience of studying in Taiwan significantly enhance the degree to which Chinese students hold democratic beliefs? What are the factors that cause the change? By adopting a political socialization approach, a panel survey with Chinese students enrolled in short-term studies in Taiwan was conducted. The results indicated that 41.44% of the students showed no change in the degree to which they hold democratic beliefs, whereas the degree of democratic beliefs held reduced among 34.23% of the students and increased among 25.33% of the students. The regression model developed for this study can be used to explain 21.60% of the variance in the degree to which the students hold democratic beliefs. Six of the nine hypotheses tested are confirmed.     

Professional responses to ‘parental alienation’: research-informed practice

ABSTRACT

Parental alienation was historically a term rejected by courts in England and Wales, but lawyers and social workers have noted an increase in the incidence of its use, possibly driven by campaign groups and media narratives. The two statutory services that provide independent social work advice to courts in England and Wales, respectively, on children’s best interests in parenting disputes, have taken different approaches to developing practice guidance in response to concerns about the recent use of alienation terminology. A review of international research and domestic case law was undertaken as part of the development of guidance in Wales. This review revealed a dearth of reliable evidence on the concept of parental alienation, its prevalence, effects and measures for intervention. This article builds on that review and recent developments to discuss the progress being made in practice to counter myths about alienation and considers how best to support practitioners in resisting pressures to conform to these powerful narratives.     

Couplets

“Couplets” moves back and forth, swapping thought images, turns of phrase and story lines conjured up to get inside the machine and spread of a thing. Curiosity is a thought muscle throwing weight against fake foundations. The airs of a day make rhythm promises and labor demands. Paying attention is a starting point but no guarantee when there’s no floor. Things are happening.     

Mobilising support when the stakes are high: Mass emails affect constituent-to-legislator lobbying

Mass emails are frequently used by advocacy groups to mobilise supporters to lobby legislators. But how effective are they at inducing constituent-to-legislator lobbying when the stakes are high? We test the efficacy of a large-scale email campaign conducted by the UK's main anti-Brexit organisation. In 2019, the group prominently displayed a ‘Write to your MP’ tool on their website and assigned 119,362 supporters represented by legislators with incongruent views to one of four email messages encouraging them to write to their MP or a control condition (no email). Messages varied across two factors: whether the MP's incongruent position was highlighted, and if urgency was emphasised. We find that 3.4 per cent of treatment subjects contacted their representative, compared to 0.1 per cent of those in the control, representing an additional 3,344 emails sent to MPs. We show that there was no substitution away from the most frequently used online legislator contact platform in the United Kingdom. While, on average, position and urgency cues had no marginal effects above the standard email, the most engaged supporters were more mobilised when informed that their MP held incongruent views. This study shows that advocacy groups can use low-cost communication techniques to mobilise supporters to lobby representatives when the stakes are high.     

Strong and weak family ties revisited: reconsidering European family structures from a network perspective

Family systems appear to be an important factor framing people's individual behavior. Thus far, family systems have been primarily addressed on a macro regional level with indirect measures. Revisiting Reher (1998) and the family ties criterion, the main question of this paper is to examine to what extent we perceive family structures differently in Europe by taking direct measures of the structures of people's broader social networks into consideration. Based on the Survey of Health, Ageing and Retirement in Europe (SHARE), we derived two indicators of family regimes based on individual-level data regarding the density of ego social networks: contact frequency and geographic proximity among network members. We aggregated these data and mapped them on the NUTS 2 level regions for various locations in Europe. The results of our analyses exhibit that, based on these two network indicators, significant differences in family structures between European regions exist. These results confirm the classification of strong family Southern and comparatively weaker family Northern European regions to a large extent, though substantial regional differences in and between countries are also revealed. Our findings demonstrate that the classification of European regions largely depends on which indicator of network density we consider. This is particularly obvious in the Eastern European regions where the classification markedly differs according to the type of network indicator. Intriguingly, social networks in Central European regions can be characterized as rather loose, often even looser than the ‘traditional’ weak ties in Scandinavia. Family regimes can, therefore, be regarded as a construct of multiple dimensions of which one dimension may be classified as weak while the other can be strong at the same time.