Immigrant Background and Rape Conviction [Elektronisk resurs] : A 21-Year Follow-Up Study in Sweden

While extensive research exists on the severe consequences among rape victims, little is known about specific predictors in relation to rape convictions among immigrants to Europe. This study from Sweden (having one of Europe's highest per capita rates of rape) investigates individuals convicted of rape, aggravated rape, attempted rape, or attempted aggravated rape, collectively termed as rape+, against women 18 years or older, from 2000 to 2020. In this case-control study, we analyzed data from Swedish population-based registers. The analysis includes 4,032 individuals convicted of rape+ and 20,160 matched controls. We used logistic regression models to examine the relationship between immigrant background and rape+ convictions, while adjusting for several potential confounders. We found that 36.9% of the convicted individuals and 69.5% of the controls were Swedish-born with two Swedish-born parents. The odds of being convicted of rape were higher for individuals with an immigrant background across all models. After adjusting for potential confounders (socioeconomic status, substance use disorders, psychiatric disorders, and criminal behavior), these odds decreased but remained significant, especially for those born outside Sweden and arriving at age 15 or older. Our findings reveal a strong link between immigrant background and rape convictions that remains after statistical adjustment. The mechanisms behind the overrepresentation of individuals with an immigrant background among those convicted of rape+ need further exploration

Smartbands and Behavioural Interventions in the Classroom [Elektronisk resurs] : Multimodal Learning Analytics Stress-Level Visualisations for Primary Education Teachers

Students’ stress levels may affect their well-being, attentiveness and learning outcomes in primary education classrooms. Positive behavioural interventions and support actions conducted by teachers may alleviate students’ stress levels, especially when addressing special educational needs. In this multimodal learning analytics study, students in a classroom were all given a smartband for their wrist during regular curriculum activities. Data comprised the semester of a single subject as a part of a research project conducted in Sweden. Biobehavioural stress-related arousal of students’ autonomic nervous system was visualised and analysed through distinguished behavioural modes. Additional data include naturalistic observational notes and two short teacher interviews. Research methodology and strategies for innovative implementation were presented and discussed alongside contextual details. For example, stress-level visualisations can aid actionable adjustments of behavioural intervention intensity and provide students’ attentiveness overview for teachers that sequence curricular activities during planning. Findings show an interdisciplinary basis for cost effective real-time dynamic solutions that involve visual dashboards with advantages to understanding student learning, both at a school-wide system level and for the classroom, if viewed optimistically. However, research on the topic is still in its infancy, notably with ethical risks as a growing pain.</p

Continuing personhood and the increasing bureaucratisation of death : 'My dad doesn't need electricity in heaven'

Bureaucracy has been a core sociological concern since the discipline's inception. While sociologists have explored the impact of bureaucracy on many areas of social life (from work to immigration policy), less is known about how bereaved individuals navigate the bureaucracy of death. After a loved one dies a range of time-consuming and time-sensitive hidden bureaucratic tasks must be completed - such as notifying officials and managing the estate - across public, private and third sector organisations. How do individuals experience and navigate such bureaucracy at a time of extreme sadness and vulnerability? Drawing on data from a qualitative study on death administration, this article explores people's encounters with bureaucratic processes after bereavement. The article illuminates the challenging nature and ultimate failure of bureaucratic procedures in death administration. Such procedures create insensitivity around issues of personhood, often compounding emotional distress and vulnerability. Our analysis illuminates the ways in which this can lead to the operation of bureaucratic violence, a specific type of domination in which citizen subjectivities are affected by abstract rules and hostile organisational structures. By shedding light on death administration processes the article extends sociological understandings of bureaucracy and offers an innovative contribution to literature on grief.</p

Quantitative approaches for spatial metabolomics with isomer differentiation using surface sampling capillary electrophoresis mass spectrometry [Elektronisk resurs]

The importance of metabolites and their isomeric structures in biological function and dysfunction is increasingly recognized. However, achieving quantitative mapping of metabolites within tissue regions, particularly with isomeric specificity, remains an analytical challenge. This work presents the development of a quantitative surface sampling capillary electrophoresis method for spatial metabolomics with isomeric resolution. Five quantitation strategies were evaluated, with the optimal approach identified as sequential injection of metabolites directly from tissue alongside standards. This methodology was applied to a rat brain tissue section in a proof-of-principle study, enabling quantitative spatial analysis of metabolites, neurotransmitters, and isomeric species. Among the findings, the aromatic amino acids tyrosine, phenylalanine, and tryptophan exhibited the most dynamic distributions across four brain regions, while leucine and isoleucine demonstrated distinct spatial profiles, with leucine consistently being the more abundant isomer. This method offers a promising tool for advancing the understanding of spatially resolved biochemical processes underlying biological function and dysfunction.</p

Psychosocial Interventions Preventing Gang-Related Crime Among Young People : A Systematic Review

The objective was to assess the effectiveness of psychosocial interventions in preventing gang membership and gang-related crime among children and young adults under the age of 30. We performed a systematic review and synthesized interventions targeting universal, selective, and indicated populations published between January 2000 and April 2023. We included 42 (seven randomized, 12 nonrandomized, 23 controlled interrupted time series) studies evaluating 33 unique psychosocial interventions. Synthesis without meta-analysis found a preventive effect of psychosocial interventions in middle schools on gang membership. Furthermore, meta-analysis found that focused deterrence strategies prevented gang-involved violence, and that psychosocial support during probation decreased crime recidivism. This systematic review found significant effects of four psychosocial interventions compared to control in reducing future criminality, especially gun violence, among children and young adults. The findings are discussed regarding policy implications and ethical considerations. </p

Investigation on Ageing Behaviour of Bio-Extended Bituminous Binders and Asphalt Mixtures for Sustainable Road Infrastructure [Elektronisk resurs]

This paper investigates the use of a plant-based bio-oil in bituminous binders as a partial replacement of petroleum-based bitumen for asphalt mixtures. Its effects on the ageing behaviour of bituminous binders and asphalt mixtures are studied. A total of six bituminous binders and their asphalt mixtures were prepared and analysed in laboratory, including three different binder formulations with varying percentages of bio-oil and their respective reference binders. Both the bituminous binders and asphalt mixtures were subjected to ageing protocols in laboratory. Softening point test, rheological and dynamic mechanical analyses were conducted to evaluate the changes in properties of the materials before and after ageing. The results indicate that the mechanical properties of aged binders and mixtures show very similar relationships as between the fresh materials, but the relationships after ageing are at changed levels due to the laboratory conditioning. This supports further studies to verify their functional performance in asphalt pavements.</p

ISHLT consensus statement on the perioperative use of ECLS in lung transplantation Part II: Intraoperative considerations

The use of extracorporeal life support (ECLS) throughout the perioperative phase of lung transplantation requires nuanced planning and execution by an integrated team of multidisciplinary experts. To date, no multidisciplinary consensus document has examined the perioperative considerations of how to best manage these patients. To address this challenge, this perioperative utilization of ECLS in lung transplantation consensus statement was approved for development by the International Society for Heart and Lung Transplantation Standards and Guidelines Committee. International experts across multiple disciplines, including cardiothoracic surgery, anesthesiology, critical care, pediatric pulmonology, adult pulmonology, pharmacy, psychology, physical therapy, nursing, and perfusion, were selected based on expertise and divided into subgroups examining the preoperative, intraoperative, and postoperative periods. Following a comprehensive literature review, each subgroup developed recommendations to examine via a structured Delphi methodology. Following 2 rounds of Delphi consensus, a total of 39 recommendations regarding intraoperative considerations for ECLS in lung transplantation met consensus criteria. These recommendations focus on the planning, implementation, management, and monitoring of ECLS throughout the entire intraoperative period