Dental hygiene students' matching accuracy when comparing antemortem dental radiographs and oral photographs to simulated postmortem WinID3® odontograms

Matching dental antemortem (AM) and postmortem (PM) data for human identification is especially challenging when the workforce is limited. Dental hygienists have served mass fatality incidents (MFIs) due to dental-related expertise. However, forensics within dental hygiene education and research on transferable skills is limited. This qualitative balance design study assessed senior dental hygiene students' match accuracy of simulated cases varying in dental identifiers based on AM full mouth series (FMS) radiographs and oral photographs to PM WinID3^® odontograms to demonstrate possible disaster victim identification (DVI) transferable skills gained during formal education. A convenience sample of senior dental hygiene students (n = 31) was presented information on WinID3^® interpretation, then presented with 5 mismatched cases and asked to visually interpret each to make 10 total matches; five based on AM FMS with simulated PM WinID3^® odontograms and five based on AM photographs with PM WinID3^® odontograms. Match accuracy scores ranged from 41.9% to 58.1% for cases with 1–10 identifiers, and 77.4% to 93.5% for cases with 11–40 identifiers. Accuracy when matching AM radiographs to PM odontograms versus AM photographs to PM odontograms was compared and revealed no statistical differences in match accuracy depending on image type (p = 0.388 to 1.000). Results of this pilot study suggests transferable match accuracy skills resulted from the participants' dental hygiene formal education. These baseline skills with additional specialized training support the rationale for dental hygienists serving on DVI teams. More research is needed in education and practice when preparing dental hygienists for forensic-based service.     

Organic impurity profiling of fentanyl samples associated with recent clandestine laboratory methods

Nearly a decade ago, fentanyl reappeared in the United States illicit drug market. In the years since, overdose deaths have continued to rise as well as the amount of fentanyl seized by law enforcement agencies. Research surrounding fentanyl production has been beneficial to regulatory actions and understanding illicit fentanyl production. In 2017, the Drug Enforcement Administration (DEA) began collecting seized fentanyl samples from throughout the United States to track purity, adulteration trends, and synthetic impurity profiles for intelligence purposes. The appearance of a specific organic impurity, phenethyl-4-anilino-N-phenethylpiperidine (phenethyl-4-ANPP) indicates a shift in fentanyl production from the traditional Siegfried and Janssen routes to the Gupta-patent route. Through a collaboration between the DEA and the US Army's Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC), the synthesis of fentanyl was investigated via six synthetic routes, and the impurity profiles were compared to those of seized samples. The synthetic impurity phenethyl-4-ANPP was reliably observed in the Gupta-patent route published in 2013, and its structure was confirmed through isolation and structure elucidation. Organic impurity profiling results for illicit fentanyl samples seized in late 2021 have indicated yet another change in processing with the appearance of the impurity ethyl-4-anilino-N-phenethylpiperidine (ethyl-4-ANPP). Through altering reagents traditionally used in the Gupta-patent route, the formation of this impurity was determined to occur through a modification of the route as originally described in the Gupta patent.     

Does police patrol in large areas prevent crime? Revisiting the Kansas City Preventive Patrol Experiment

Research Summary

The Kansas City Preventive Patrol Experiment (KCPPE) was seen by its developers to have produced “consistent evidence of the lack of effects of any consequence on crime,” a conclusion that was to have a strong impact on assumptions about police patrol for almost half a century. We identified the original official crime data from the KCPPE, and reanalyzed outcomes focusing on a comparison of the “proactive” versus “control” beats (“reactive beats” were criticized because of violations of treatment integrity); examining broad categories of crime (to increase statistical power); and using count regression models. Our findings are not unequivocal, but point to modest impacts of police patrol on crime in police beats.

Policy Implications

Our findings suggest that lessons drawn for half a century from the KCPPE need to be revisited. The KCPPE does not show that police patrol in large areas has no influence on crime, and this finding is consistent with several more recent studies. At the same time, we note that the effects of patrol in the KCPPE using our analysis strategy, and those found in other studies of preventive patrol in larger areas, are about half that found in hot spots policing studies. This suggests that police agencies ideally should invest in focused hot spots policing initiatives. However, absent an ability to manage such initiatives, or the crime analysis capabilities to identify crime hot spots routinely, simpler preventive patrol schemes to utilize uncommitted patrol time can be seen as potentially effective in preventing crime.     

Soviet Bloc and Western Bugging of Opponents’ Diplomatic Premises During the Early Cold War

This article examines Soviet Bloc and Western bugging of their opponents’ diplomatic premises in the early Cold War, from 1945 to the late 1960s. It explains the process of audio surveillance, identifies significant cases of bugging and describes the countermeasures taken by Western states. The paper concludes that the Soviet Union was able to gather a considerable amount of intelligence from bugging Western embassies in Moscow during the early Cold War. In particular, bugging enabled the Soviets to break the diplomatic ciphers of the United States, Britain and West Germany.     

How Language Can Influence Political Marketing Strategy and a Candidate's Image: Effect of Presidential Candidates' Language Intensity and Experience on College Students' Ratings of Source Credibility

The present study examines the effects of language intensity on presidential candidates' credibility. We manipulated language intensity levels and experience levels for hypothetical candidates for president of the United States. Manipulation checks confirmed the effectiveness of the experimental conditions. The dimensions of source credibility, character, and authoritativeness were confirmed using confirmatory factor analysis. Analysis of variance indicated that candidates using low-intensity language received higher scores on character than did candidates using high-intensity language. Experienced candidates received higher scores on authoritativeness than did inexperienced candidates. Implications for political marketing of candidates are discussed.     

Materiality in corporate sustainability reporting within UK retailing

The concept of materiality is attracting increasing attention in corporate sustainability reporting. This paper offers a preliminary examination of the extent to which the UK's leading retailers are currently addressing materiality in their sustainability reports and offers some wider reflections on the ways retailers are embracing materiality. The paper begins with a short discussion of the concept of materiality and on its determination and the paper draws its empirical material from the most recent sustainability reports posted on the Internet by the UK's top ten retailers. The findings reveal that there are significant variations in the extent to which the UK's leading retailers are embracing materiality and that there is no evidence of a sector specific approach to materiality within the UK retail community. More generally the authors argue that the methods currently being used to determine materiality are flawed and that retailers seem likely to continue to face challenges in looking to reconcile the relationships between executive management teams, investors and a wide range of stakeholders in operationalising the concept of materiality. The paper provides an accessible review of the extent to which the UK's leading retailers are currently embracing materiality as part of the sustainability reporting process and as such it will interest academics, students and practitioners interested in retailing and corporate sustainability. Copyright © 2015 John Wiley & Sons, Ltd.     

The conscience of a fugitive: sheldon wolin and the prospects for radical democracy

Amidst increasing and seemingly intransigent inequalities, unresponsive institutions, and illegible patterns of social change, political theorists are increasingly faced with questions about the viability of democracy in the contemporary age. One of the most prominent voices within this conversation has been that of Sheldon Wolin. Wolin has famously argued that democracy is a ‘fugitive’ experience with an inherently temporary character. Critics have pounced on this concept, rejecting it as an admission of defeat or despair that is at odds with the formation of democratic counter-power. In this article, I push back against this view of fugitive democracy. I do so by contextualizing the idea within Wolin’s broader democratic theory, and especially his idea of the ‘multiple civic self’, in order to give a more coherent form to a conception of citizenship often concealed by the attention given to the supposedly momentary nature of democracy. This all too common misreading of fugitive democracy has significant stakes, because it shapes not only how we approach Wolin’s impact as a political theorist, but also how we approach practices of democratic citizenship and how we think about political theory and political science’s relationship to those practices.     

Norm Diffusion and Reputation: The Rise of the Extractive Industries Transparency Initiative

Transparency in the extractives sector is widely seen as an important tool for improving accountability and deterring corruption. Yet for those very reasons, it is a puzzle that so many governments in corruption‐prone countries have voluntarily signed up to greater scrutiny in this area by joining the Extractive Industries Transparency Initiative (EITI). We argue that EITI serves as a reputational intermediary, whereby reformers can signal good intentions and international actors can reward achievement. International and domestic actors thus utilize EITI to diffuse the norm of resource transparency and to advance reformist aims in a highly problematic policy area.