Qiagen's Investigator™ Quantiplex Kit as a Predictor of STR Amplification Success from Low‐Yield DNA Samples,

Qiagen's Investigator? Quantiplex kit, a total human DNA quantitation kit, has a 200‐base pair internal control, fast cycling time, and scorpion molecules containing a covalently linked primer, probe, fluorophore, and quencher. The Investigator? Quantiplex kit was evaluated to investigate a value under which complete short tandem repeat (STR) failure was consistently obtained. Buccal swabs were extracted using the Qiagen QIAamp^® DNA Blood Mini Kit, quantified with the Investigator? Quantiplex kit using a tested half‐volume reaction, amplified with the ABI AmpFlSTR^® Identifiler kit, separated on the 3100Avant Genetic Analyzer, and data analyzed with GeneMapper^® ID v.3.2. While undetected samples were unlikely to produce sufficient data for statistical calculations or CODIS upload (2.00 alleles and 0.82 complete loci on average), data may be useful for exclusionary purposes. Thus, the Investigator? Quantiplex kit may be useful for predicting STR success. These findings are comparable with previously reported data from the Quantifiler? Human kit.     

Managing and Sustaining Your Juvenile Drug Court

Since the introduction and subsequent growth of the juvenile drug court movement in the mid‐1990s, practitioners have struggled to fully implement the Juvenile Drug Courts: Strategies in Practice. This struggle may lead to weaker outcomes for youth and a dysfunctional team atmosphere. Originally written as a two‐part technical assistance brief, this article will guide readers through the Juvenile Drug Court Development Cycle in order to help re‐direct practitioners to a more “back‐to‐basics” approach that focuses on collaboration, team dynamics, and decision making.     

The Challenge of Universal Norms: Securing Effective Defence Rights Across Different Jurisdictions and Legal Cultures

This article considers the contribution of comparative empirical research in shaping best practice norms for custodial legal advice, and helping to address challenges in their implementation. It traces the role of ECtHR decisions and EU Directives in developing transnational norms to strengthen suspects’ right to legal assistance. Recognizing how these norms are translated into the national context, it considers the value of comparative empirical and socio‐legal research in helping to develop legislative and training measures; how roles and responsibilities are shared out in different legal systems and traditions; and practical arrangements that facilitate or inhibit the effectiveness of custodial legal advice in practice. There is a tension between framing transnational norms that are sufficiently universal to attract support, without being so broad as to lack any transformational force, and sufficiently detailed to ensure respect for core protections without imposing legal requirements too rigid and difficult to be absorbed into diverse processes of criminal justice.     

Bone Mineral Density Adult Age Estimation in Forensic Anthropology: A Test of the DXAGE Application

Estimating age‐at‐death of individuals represented only by skeletonized human remains is a fundamental aspect of forensic anthropological casework. Recently, several researchers have proposed that bone mineral density (BMD) is a useful predictor of age‐at‐death in forensic contexts. Navega et al. (JFS 63(2):497–503) developed an online application called DXAGE for calculating age‐at‐death from BMD parameters. This study tests the utility of DXAGE by utilizing data from the National Health and Nutrition Examination Survey (NHANES). BMD data from a female subsample (n = 470) of the NHANES 2007–2008 dataset were analyzed, and the relationship between predicted age and real age was examined. Inaccuracy was 14.25 years, and bias was ?7.20 years. Results show that there is a weak correlation between predicted and actual age (r = 0.47) using the DXAGE application. While BMD data are potentially useful for predicting age age‐at‐death, the DXAGE application should be used cautiously in forensic anthropological contexts.     

Online victimization risk and self-protective strategies: developing police-led cyber fraud prevention programs

ABSTRACT

The prevalence and impact of cyber fraud continues to increase exponentially with new and more innovative methods developed by offenders to target and exploit victims for their own financial reward. Traditional crime reaction methods used by police have proved largely ineffective in this context, with offenders typically located outside of the police jurisdiction of their victims. Given this, some police agencies have begun to adopt a victim focused, crime prevention approach to cyber fraud. The current research explores with a sample of two hundred and eighteen potential cyber fraud victims, the relationship between online victimization risk, knowledge and use of crime prevention strategies. The study found those most at risk of cyber fraud victimization despite accurate perceptions of risk and knowledge of self-protective behaviors in the online environment underutilise online prevention strategies. This research has important implications for police agencies who are designing and delivering cyber fraud education. It provides guidance for the development of effective prevention programs based on practical skills development.     

Promoting Stability for Youth Returning from Residential Care: Attorney Perspectives

Aftercare services have been suggested to improve reintegration for youth departing residential care programs. The purpose of this study was to collect views from legal professionals about the challenges youth and families face during reintegration and solutions to improve stability. Views were collected from 14 legal professionals (e.g., guardian ad litem, legal counsel) through a survey and 90‐minute nominal group technique focus group. Results indicated parent expectations about re‐entry and lack of services, supports and resources were challenges. Solutions suggested by participants included family, mental health and educational supports, and transition planning. Study limitations and future implications are discussed.     

Skeletal Trauma Resulting From Fatal Low (≤3 m) Free Falls: An Analysis of Fracture Patterns and Morphologies

The skeletal trauma resulting from fatal low (≤3 m) free falls is poorly researched and understood by forensic practitioners. The aim of this study was to identify the types of skeletal trauma resulting from low falls through investigating fracture patterns and morphologies. Skeletal trauma was analyzed using full‐body postmortem computed tomography scans of 145 individuals who died from a low free fall. Trauma was then contextualized to the variables that influence how a person falls using multiple logistic regression. Results showed fracture patterning primarily involved the axial skeleton and that there were a number of patterns significantly associated with the height fallen, pre‐existing health conditions, and age. Analysis of fracture morphologies showed 108 possible fracture types, six of which were significantly associated with the height fallen. Understanding the skeletal trauma characteristic of low free falls will further inform anthropological interpretations of trauma in cases where a fall may be considered the possible mechanism.     

Thangka Making in Beijing

正I first heard of the term"thangka"when I moved to my present neighborhood near Beijing’s Yonghegong,the site of an imperial Buddhist temple of the same name which was established during the Qing Dynasty(1644-1911).Today,Yonghe Temple is one of Beijing’s biggest tourist attractions,popularly known as the Lama Temple.There I got to learn more about thangkas,     

A Spring Festival Encounter

正In January,I acted in a short movie called I’m spending Spring Festival in China.The dialogue was almost exclusively English,about a Western family with a Mom,played by myself,a Dad played by a Russian who had no lines,their 20-year-old daughter Meghan,played by a vivacious Australian intern at the company