Promoting Social and Emotional Learning in Middle School: Intervention Effects of Facing History and Ourselves

Journal of Youth and Adolescence - There are fewer evidence-based social and emotional learning programs for middle school students compared to younger grades. This randomized controlled trial...     

Risk factors and consequences of unwanted sex among university students: hooking up, alcohol, and stress response

This is the first study of unwanted sexual experiences in the collegiate "hooking-up" culture. In a representative sample of 178 students at a small liberal arts university. Twenty-three percent of women and 7% of men surveyed reported one or more experiences of unwanted sexual intercourse. Seventy-eight percent of unwanted vaginal, anal, and oral incidents took place while--"hooking up,"--whereas 78% of unwanted fondling incidents occurred at parties or bars. The most frequently endorsed reason for unwanted sexual intercourse was impaired judgment due to alcohol. The most frequently endorsed reason for unwanted fondling was that it happened before the perpetrator could be stopped. Of those affected by unwanted sexual intercourse or unwanted fondling, 46.7% and 19.2% reported unwanted memories, 50% and 32.7% reported avoidance and numbing responses, and 30% and 26.9% reported hyperarousal responses, respectively. A preliminary model of unwanted sex and collegiate social dynamics is proposed to provide a heuristic for further research.     

Computation of likelihood ratios in fingerprint identification for configurations of any number of minutiae

Recent court challenges have highlighted the need for statistical research on fingerprint identification. This paper proposes a model for computing likelihood ratios (LRs) to assess the evidential value of comparisons with any number of minutiae. The model considers minutiae type, direction and relative spatial relationships. It expands on previous work on three minutiae by adopting a spatial modeling using radial triangulation and a probabilistic distortion model for assessing the numerator of the LR. The model has been tested on a sample of 686 ulnar loops and 204 arches. Features vectors used for statistical analysis have been obtained following a preprocessing step based on Gabor filtering and image processing to extract minutiae data. The metric used to assess similarity between two feature vectors is based on an Euclidean distance measure. Tippett plots and rates of misleading evidence have been used as performance indicators of the model. The model has shown encouraging behavior with low rates of misleading evidence and a LR power of the model increasing significantly with the number of minutiae. The LRs that it provides are highly indicative of identity of source on a significant proportion of cases, even when considering configurations with few minutiae. In contrast with previous research, the model, in addition to minutia type and direction, incorporates spatial relationships of minutiae without introducing probabilistic independence assumptions. The model also accounts for finger distortion.     

Flaws in the U.S. Food and Drug Administration's rationale for supporting the development and approval of BiDil as a treatment for heart failure only in black patients

The U.S. Food and Drug Administration's (FDA) rationale for supporting the development and approval of BiDil (a combination of hydralazine hydrochloride and isosorbide dinitrate; H-I) for heart failure specifically in black patients was based on under-powered, post hoc subgroup analyses of two relatively old trials (V-HeFT I and II), which were further complicated by substantial covariate imbalances between racial groups. Indeed, the only statistically significant difference observed between black and white patients was found without any adjustment for potential confounders in samples that were unlikely to have been adequately randomized. Meanwhile, because the accepted baseline therapy for heart failure has substantially improved since these trials took place, their results cannot be combined with data from the more recent trial (A-HeFT) amongst black patients alone. There is therefore little scientific evidence to support the approval of BiDil only for use in black patients, and the FDA's rationale fails to consider the ethical consequences of recognizing racial categories as valid markers of innate biological difference, and permitting the development of group-specific therapies that are subject to commercial incentives rather than scientific evidence or therapeutic imperatives. This paper reviews the limitations in the scientific evidence used to support the approval of BiDil only for use in black patients; calls for further analysis of the V-HeFT I and II data which might clarify whether responses to H-I vary by race; and evaluates the consequences of commercial incentives to develop racialized medicines. We recommend that the FDA revise the procedures they use to examine applications for race-based therapies to ensure that these are based on robust scientific claims and do not undermine the aims of the 1992 Revitalization Act.     

Helping Children in the Child Welfare Systems Heal from Trauma: A Systems Integration Approach

Numerous organizations touch the lives of children and their families following incidents of maltreatment, including family/dependency courts, child welfare agencies, foster parent associations, foster care agencies or substitute care facilities, mental health agencies, and others. The way these organizations work together is critically important. They have the potential to promote child safety and reduce the harmful impact of maltreatment on children, but also, unfortunately, at times their actions may worsen the traumatic experience for children and their families. The National Child Traumatic Stress Network conducted a survey of 53 child‐serving organizations in 10 states, to assess the ways the organizations gather and share trauma‐related information and the basic training about child trauma their staffs receive. The goal was to determine how the various service systems, including the courts, communicate with each other about trauma and the extent to which, alone or in combination, they promote children's healing following traumatic events. The survey results point to a need to improve collaboration on issues associated with child maltreatment and trauma. Judges can be important leaders in bringing about necessary changes. Recommendations for judges and courts are included.     

Can general strain theory explain white-collar crime? A preliminary investigation of the relationship between strain and select white-collar offenses

Agnew's (1992) general strain theory (GST) had been tested across a wide range of populations and on numerous criminal and analogous behaviors. The ability of GST to predict white-collar offending, however, had yet to be explored. Using data from convicted white-collar offenders, this research examined the ability of GST to explain white-collar offenses. The results revealed that GST was useful for predicting a select group of white-collar offenses, but might not be generalizable to individuals committing corporate-type crimes. Additionally, the findings suggested that the types of strain and negative emotion at work for white-collar offenders might vary from those found in other criminal populations. Implications for white-collar crime studies are discussed and ideas for future research are presented.     

The Limits of Regulation: Indirect Party Access to State Resources in Australia and the United Kingdom

The way in which political parties use state resources indirectly (e.g., parliamentary expenses) receives substantial attention in public debate, particularly when surrounded by perceptions of misuse. However, scholarly studies of resources indirectly available to parties through their functions in the state, how they are used and regulated, are rare. This article presents an analytical framework that identifies and categorizes the range of indirect resources linked to parties' institutional roles. It locates these resources within a four‐fold matrix of regulation, distinguishing regimes that vary in their detail and whether compliance is externally monitored. Undertaking comparative case studies of parliamentary resource use in the United Kingdom and Australia, we argue that the blurring of party‐political and parliamentary roles can impede the effectiveness of regulatory regimes that democracies adopt, regardless of detail and external enforcement. These findings have important implications for regulatory reforms that seek to constrain parties' behavior to depoliticize democratic governance.     

Spherical Photography and Virtual Tours for Presenting Crime Scenes and Forensic Evidence in New Zealand Courtrooms

The delivery of forensic science evidence in a clear and understandable manner is an important aspect of a forensic scientist's role during expert witness delivery in a courtroom trial. This article describes an Integrated Evidence Platform (IEP) system based on spherical photography which allows the audience to view the crime scene via a virtual tour and view the forensic scientist's evidence and results in context. Equipment and software programmes used in the creation of the IEP include a Nikon DSLR camera, a Seitz Roundshot VR Drive, PTGui Pro, and Tourweaver Professional Edition. The IEP enables a clear visualization of the crime scene, with embedded information such as photographs of items of interest, complex forensic evidence, the results of laboratory analyses, and scientific opinion evidence presented in context. The IEP has resulted in significant improvements to the pretrial disclosure of forensic results, enhanced the delivery of evidence in court, and improved the jury's understanding of the spatial relationship between results.     

Do (sex) crimes increase during the United States Formula 1 Grand Prix?

Journal of Experimental Criminology - We examine whether violent, property, or sex trafficking–related crime increased during the 2018 Formula 1 United States Grand Prix in Austin, Texas....