A validation study for vinyl electrical tape end matches

Fracture matches are considered the strongest conclusion in the forensic examination of rigid materials, such as glass, metal, and paint. However, publications that support the fracture matching of polymeric films, such as tape backings, are limited. This study was designed to determine the validity and error rate associated with conducting end-match (fracture match) examinations on vinyl electrical tape. Test designs varied the source roll of tape, test preparer, or mode of separation from the roll. Results indicated that each affected the resulting severed tape ends. The analysts examining the end matches also had an effect on the results. Eight end matches in the study were not identified by the initial analysts and were considered inconclusive. One end match was misidentified, resulting in one false positive and an error rate of 0.049%. These results support a comprehensive physical and chemical tape comparison regardless of indications of an end match.     

Pulling the Levers: Transformational Leadership,Public Service Motivation,and Mission Valence

This article contributes to our understanding of public service motivation and leadership by investigating ways in which organizational leaders can reinforce and even augment the potential effects of public service motivation on employees’ attraction to the organization’s mission (mission valence). The results contribute to two research questions. First, the findings provide new evidence on the sources of public service motivation. The authors find that transformational leadership is an organizational factor associated with higher public service motivation. Second, the article examines the relationship between transformational leadership and mission valence. The authors find that transformational leadership has an important indirect effect on mission valence through its influence on clarifying organizational goals and fostering public service motivation.     

Genetic and Environmental Overlap between Low Self-Control and Delinquency

Low self-control has emerged as a consistent and strong predictor of antisocial and delinquent behaviors. Using the twin subsample of the National Longitudinal Study of Adolescent Health (Add Health), genetic analyses were conducted to examine the genetic and environmental contributions to low self-control and offending as well as to their relationship with one another. The results revealed that low self-control and criminal behaviors are influenced by genetic and nonshared environmental factors with the effects of shared environmental factors being negligible. In addition, the co-variation between low self-control and criminal behaviors appears to be largely due to common genetic and nonshared environmental factors operating on both phenotypes. The implications of these findings on the current understanding of Gottfredson and Hirschi??s general theory of crime are discussed.     

Catching flies with vinegar: a critique of the Centers for Medicare and Medicaid self-disclosure program

This Article argues that the current approach of the Department of Health and Human Services and the Centers for Medicare and Medicaid Services (CMS) to enforcement of the Ethics in Patient Referrals Act (the "Stark Law") is unnecessarily punitive and discourages health-care providers from self-disclosing even very minor violations of the Stark Law. This Article suggests a number of specific changes to encourage provider self-disclosure and proposes that CMS create a demonstration project under the authority of the Patient Protection and Affordable Care Act to test the reforms. A demonstration project provides the perfect vehicle to prove that increased self-disclosure protocols for the Stark Law can decrease the government's costs of enforcement, improve program integrity, and encourage providers to deal responsibly with the inevitable minor lapses in compliance that arise in such an enormous government program as Medicare.     

Sobering Up on the Streets: Homeless Men in Alcoholics Anonymous

An exploratory, qualitative examination of homeless, recovering alcoholic men in a Twelve-Step program shows the ways these men adapt tools of sobriety to match their needs. Using semi-structured interviews, the experiences of these men were evaluated in order to find out how they stay sober without a formal place to live. Based on the narrative histories, three varieties of adaptations to the conventional Alcoholics Anonymous program are discussed: excessive twelfth-stepping, a mélange of religious principles, and unrealistic ideals. Implications for treatment and directions for future research are discussed.     

Valuations – or How to Say the Unsayable

In this paper, the author revisits "the emotive theory of value" and argues that values are not entities but nothing other than "linguistic fictions". Accordingly, valuations—i.e., valuing actions—can be defined as approving or disapproving attitudes of a subject to some object. In this perspective, values cannot be true or false: What we can do is just compare them with regard to strength. As a consequence, value judgments are to be understood as sentences which are used either to say that a subject s values an object o positively or negatively, or to express (evince) a valuation. The author then shows some relations between normative and evaluative discourses. First, he claims that norms as well as valuations are not true or false. Second, he argues that both may be explained or justified, even if the former are usually justified teleologically whereas the latter are explained referring back to the subject's background and life-style. Third, he notes that a legal order originates from the fact that valuations "crystallize" into norms. Finally, the author examines some further questions related to his analysis. In particular, he argues that the different realms of values, e.g., morals, aesthetics, politics, etc., do not correspond to different evaluative attitudes, but to different phenomena and diverse spheres of human life.     

Commonwealth Engagement in Education: Prospects in the Era of SDGs

ABSTRACT

This paper analyses Commonwealth engagement in education against a background of issues, trends, and partnerships in education. It argues for reforms towards a ‘New Commonwealth’ that is fit for the 21^st century; embracing the celebration of diversity and moving beyond the donor/recipient model of development. The relevance, effectiveness, and sustainability of education engagement by the Commonwealth are gauged in relation to the focus of the sustainable development goals (SDGs) on the indigenous, immigrant, refugee, and other disadvantaged populations. The paper explores education challenges facing these population groups and proposes some options or niche areas that may be considered for Commonwealth engagement in education. The first option is engagement in the influential Global Partnership for Education (GPE), where Commonwealth countries already operate, and synergies are possible with UNICEF, UNESCO, and the World Bank. Second is pan-Commonwealth ‘facilities’ for implementing bi-lateral projects. Third is Commonwealth Talent Academies to address youth unemployment and illegal migration. Fourth is using COL to enhance distance learning leadership. Fifth is a Commonwealth Teachers Exchange Scheme to ‘right-size’ teaching forces. Sixth is the Commonwealth Remittances Transaction Cost Reduction initiative. Viability of these options will depend on the appetite for reform towards a multi-polar Commonwealth with financial burden sharing.