Creatively interpreting policy to move science forward: Implementing participatory technology assessment at NASA

Entrepreneurial strategies and tactics are often subtle and indiscrete, adding to the mystery of how one goes about being an entrepreneur, particularly within bureaucratic agencies that are often set up to constrain such behaviors. The authors use a case study of the U.S. National Aeronautics and Space Administration (NASA)'s public engagement practices to examine how entrepreneurs shift policy interpretations with administrative agencies. Findings describe three entrepreneurial strategies and tactics: (1) using one-on-one or small group meetings to connect to different audiences across organizations; (2) tying new policy interpretations to existing ones, so changes seem less radical; and, (3) positioning oneself in the middle of the action to control both narrative and progress. Conclusions discuss both practical mechanisms for shifting away from the status quo, and the theoretical contributions to a growing body of literature on strategic and tactical approaches of bureaucratic entrepreneurs in democratic systems.     

A simulation for exploring the effects of the "trait list" method's subjectivity on consistency and accuracy of ancestry estimations

The nonmetric "trait list" methodology is widely used for estimating ancestry of skeletal remains. However, the effects of the method's embedded subjectivity on subsequent accuracy and consistency are largely unknown. We develop a mathematical simulation to test whether variation in the application of the "trait list" method alters the ancestry estimation for a given case. Our simulation explores how variations in (i) trait selection, (ii) number of traits employed, and (iii) ancestry choice thresholds affect the ancestry estimation of an unidentified skeleton. Using two temporally and geographically diverse samples, the simulation demonstrates that trait selection, trait quantity, threshold choices, and the exclusion of high-frequency traits had minimal effect on estimation of general ancestry. For all data sets and Runs, Accuracy(AS) was maintained above 90%. The authors close with a discussion on the logistical issues present when choosing traits, and how to avoid ancestry bias.     

Analysis of Pigmented Inkjet Printer Inks and Printed Documents by Laser Desorption/Mass Spectrometry*,†

Abstract: Anyone with a computer, scanner, and color printer has the capability for creating documents such as identification cards, passports, and counterfeit currency. Laser desorption mass spectrometry (LDMS) has been demonstrated as a powerful tool for colorant analysis. Inkjet printers are now moving largely toward the use of pigments as colorants; their insolubility makes analysis by simpler methods such as thin‐layer chromatography no longer an option. Recent developments in pigmented inkjet printer inks, such as gloss optimizers that coat pigment particles, may prohibit colorant analysis by LDMS. We demonstrate here that pigments used in inks from two Epson printers can be detected and analyzed by LDMS. Also, LDMS spectra of various colors created using a 4‐cartridge (cyan/magenta/yellow/black, CMYK) inkset are evaluated, to begin to develop an approach for unraveling LDMS data from real samples, to determine the number of inks used by a printer, and the chemical composition of the colorants.     

Age Differences Among Homeless Individuals: Adolescence Through Adulthood

The present study examines differences between homeless adolescents, young adults, and older adults served by homeless shelters or food programs to inform service provision. Four homeless studies using the same sampling and measurement methods were pooled to permit comparisons across age groups. Results showed that homeless adolescents demonstrated greater resilience than younger and older adults. Adolescents reported the shortest duration of homelessness, lowest number of life stressors, fewest physical symptoms, largest social networks, and fewest clinically significant mental health problems. Adolescents also received fewer alcohol and drug abuse diagnoses than younger and older adults. Younger adults reported less time homeless and fewer physical symptoms than older adults, but more life stressors. Younger adults also endorsed higher levels of hostile and paranoid psychological symptoms. Implications for service provision and policy are discussed.     

Improving NGO governance: practical applications of the GATE approach

Non-governmental organisations face increasing demands to be accountable and transparent. Both need sound and timely evidence. Ensuring that these demands are satisfied is a key responsibility of governance, but fulfilling this requirement is a frequent weakness. A comprehensive approach to self-analysis – known as GATE – can make governing bodies more effective by better leadership of organisational responses to such demands. GATE works by: (1) making common sense connections to visualise the links between internal operations and generation of results, reputation, and resources, which makes complexity understandable and manageable; and (2) using a question-based ‘alignment’ resource to guide discussion and decision-making.

Améliorer la gouvernance des ONG: les applications pratiques de l'approche GATE

Les organisations non gouvernementales sont soumises à des exigences croissantes de redevabilité et de transparence. L'une et l'autre nécessitent des données concrètes solides et opportunes. Les efforts pour faire en sorte que ces exigences soient satisfaites constituent une responsabilité clé de la gouvernance, mais la satisfaction de cette exigence représente un point faible fréquent. Une approche complète de l'auto-analyse – connue sous l'acronyme GATE - peut rendre les organes responsables plus efficaces en dirigeant plus efficacement les réactions organisationnelles à ces exigences. GATE fonctionne : (1) en établissant des connexions sensées pour visualiser les liens entre les opérations internes et la génération de résultats, la réputation et les ressources, ce qui rend la complexité compréhensible et gérable ; et (2) en utilisant une ressource d’« alignement » basée sur des questions pour orienter la discussion et la prise de décisions.

Mejorar la gobernanza de las ONG: las aplicaciones prácticas del enfoque GATE

Cada vez más frecuentemente, las organizaciones no gubernamentales enfrentan demandas vinculadas a su rendición de cuentas y a su transparencia. Ambos aspectos requieren de información fidedigna y oportuna. Cumplir con estas demandas representa un aspecto importante de la gestión de las organizaciones. Sin embargo, a menudo, éstas presentan debilidades en este sentido. El presente artículo, hace referencia a la implementación de una metodología integral para el autoanálisis, conocida como GATE. La misma propicia el aumento en la eficacia de la gestión de estas organizaciones, mediante un mejor liderazgo a la hora de responder a estas demandas. GATE funciona: (1) generando vinculaciones de sentido común que permiten visualizar las conexiones entre la gestión interna y la generación de resultados, la reputación y los recursos, ante lo cual, lo complejo se vuelve comprensible y más manejable; y (2) utilizando un recurso de “alineamiento”, basado en preguntas, que orienta la discusión y la toma de decisiones.

Melhorar a ONG governança: aplicações práticas da abordagem GATE

Organizações Não-Governamentais enfrentam exigências cada vez maiores para serem responsáveis e transparentes. Para ambas exigências, são necessárias evidências confiáveis e oportunas. Garantir que estas exigências sejam satisfeitas é uma responsabilidade-chave de governança, mas cumprir esta exigência é frequentemente difícil. Uma abordagem abrangente para auto-análise – conhecida como GATE – pode tornar os órgãos governantes mais efetivos através de uma melhor coordenação de respostas organizacionais para tais demandas. A GATE trabalha: (1) fazendo conexões de senso comum para visualizar as ligações entre operações internas e geração de resultados, reputação e recursos, o que torna a complexidade compreensível e gerenciável e (2) utilizando um recurso de “alinhamento” baseado em questões para orientar a discussão e a tomada de decisões.     

Explaining lustration in Central Europe: a ‘post-communist politics’ approach

Lustration, the vetting of public officials in Central Europe for links to the communist-era security services, has been pursued most systematically in the Czech Republic, Hungary and Poland. Prior attempts to explain the pursuit or avoidance of lustration focused on the differing experiences of communist rule or transition to democracy. A closer examination finds that although the three countries in question had very different histories, there were identical demands for lustration in the early 1990s. These demands were translated into legislation at different times and varied considerably in the range of offices affected and the sanctions imposed. This article offers an explanation of this variation by focusing on the dynamics of post-communist political competition. We find that the passage of a lustration bill depended on the ability of its most ardent advocates to persuade a heterogeneous plurality of legislators that the safeguarding of democracy required it.     

Assessment of the acuteness of heroin deaths from the analysis of multiple blood specimens.

Data was compiled from 126 morphine-involved cases investigated by the Office of the Chief Medical Examiner, State of Maryland, USA. An investigation was conducted into whether comparison of morphine concentrations from a central and peripheral site could be used to determine whether a morphine death was acute or delayed. Fifty cases were identified as 'acute' because the urine free morphine concentration by radioimmunoassay (RIA) was less than 25 ng/mL; 76 cases were classified as 'random' because they had a urine morphine concentration greater than 25 ng/mL by RIA. The average heart blood to peripheral blood morphine concentration ratio in the acute deaths was 1.40. The average heart blood to peripheral blood morphine concentration ratio in the random deaths was 1.18. Because there was considerable overlap between the two groups of data, the authors conclude that it was not possible to predict 'acute' opiate intoxication deaths versus 'delayed' deaths when the only information available is heart and peripheral blood free morphine concentrations.     

Evaluation of aortic injury in driver fatalities occurring in motor vehicle accidents in the State of Maryland for 2003 and 2004

Incorporating epidemiological and pathologic factors, a retrospective analysis of aortic injury and driving fatalities was conducted. To better understand the mechanism of injury, data were compiled for decedent demographics, autopsy and toxicology findings, and accident circumstances, with emphasis on directional impact. Review of the autopsy files of the Office of the Chief Medical Examiner in the State of Maryland in 2003 and 2004, identified 150 cases of aortic injury recorded in 537 autopsied drivers. Aortic lacerations occurred in 96% of the cases with aortic injury, two thirds of which were complete or near complete transections. A large percentage of cases involved a side impact collision. Consistent with extant research on frontal and lateral impacts, the majority of aortic injuries occurred at the ligamentum arteriosum. Also, the mechanism of aortic injury seems to be similar for side and frontal impact collisions, involving a combination of rapid deceleration forces along with chest and/or upper abdominal compression. This study emphasizes the importance of side impact collisions as a cause of aortic injury. Aortic lacerations have a high mortality rate and better motor vehicle design may prevent this type of injury.