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51.
52.
Although the Victim’s Rights Movement has led to advances for victims of crime, the use of victim impact evidence in criminal trials remains controversial due to the suspicion that such evidence enhances punitive attitudes and arbitrariness in capital sentencing outcomes. Despite a growing body of literature in this area, it remains unclear if some victims are viewed more favorably than others, particularly from the perspective of judges. The current study examines the construction of victims by judges in capital cases and how this portrayal impacts sentencing outcomes in Delaware, which vests the final capital sentencing authority in judges rather than juries. In examining this gap in the literature, we consider if judges make distinctions between ideal and deviant victims, if these distinctions are associated with victim and offender characteristics, and if the construction of victims impacts offender sentencing. Findings from this study lend support to the idea that judges describe some victims as more “worthy” than others, that victims described in ideal ways are more likely to be white and female, and that “ideal victims” are more likely to result in death sentences.  相似文献   
53.
A standard method for positive identification is the use of antemortem and postmortem radiographic comparisons. The purpose of this research is to test the visual accuracy of antemortem and postmortem radiographic comparisons of cranial vault outlines and to evaluate their uniqueness using geometric morphometric methods. A sample of 106 individuals with varying levels of education and forensic case experience participated in a visual accuracy test. Of the 106 individuals, only 42% correctly assigned all of the radiographs, with accuracy rates ranging from 70 to 93% for each radiographic comparison. Vault shape was further examined using elliptic Fourier analysis, and paired t‐tests were computed on the first 10 principal components accounting for 100% of the variance, which found no significant differences. The visual accuracy test and elliptic Fourier analysis shows that vault outlines may not be unique enough for positive identifications when used as a sole indicator.  相似文献   
54.
Non‐atherosclerotic spontaneous coronary artery dissection (NA‐SCAD) is a rare cause of morbidity and mortality with a propensity for young, healthy, and often peripartum women. NA‐SCAD etiology is poorly understood, with possible hormonal and hereditary mechanisms. Current treatment strategies range from conservative management (often showing resolution on angiographic follow‐up) to invasive angiographic procedures. Rarely, NA‐SCAD has recurred in another coronary artery, ranging hours to years later. We report NA‐SCAD of the right coronary artery (RCA) in a 30‐year old, 3‐month postpartum female with an additional autopsy finding of remote myocardial infarction (MI) in the left anterior descending (LAD) coronary artery territory. The remote MI is consistent with prior NA‐SCAD of the LAD and, given the medical history, may have occurred in the peripartum period of the decedent first pregnancy 3 years earlier. As such, to the best of our knowledge, this may represent the first reported case of NA‐SCAD recurrence in a subsequent pregnancy.  相似文献   
55.
The identification of potential child maltreatment using reliable and valid screening instruments is of particular importance in high risk populations. The current study investigates the psychometric properties of the Brief Child Abuse Potential (BCAP) Inventory in mothers enrolled in opioid substitution therapy. The BCAP Risk Abuse scale had strong internal reliability. Comparisons between valid and invalid protocols (≥ 4 on the Lie scale, > 1 Random Responding) failed to find systematic differences across most variables although those with a faking good profile had significantly lower scores on psychological well being. A six-factor solution was obtained and was conceptually strong. Subsequent analyses suggested Rigidity may be an independent subscale that needs further investigation. These results add further evidence for the potential utility of the BCAP as a measure of child abuse potential. Replication studies are needed to ascertain whether the subscales derived have convergent and predictive utility.  相似文献   
56.

Objectives

A large body of literature in quantitative criminology finds that the spatio-temporal clustering of burglary is greater than one would expect from chance alone. This suggests that such crimes may exhibit a “boost” effect, wherein each burglary increases the risk to nearby locations for a short period. In this study, we demonstrate that standard tests for spatio-temporal dependence have difficulty distinguishing between clustering caused by contagion and that caused by changing relative risks. Therefore, any estimates of the boost effect drawn from these tests alone will be upwardly biased.

Methods

We construct an agent-based model to generate simulated burglary data, and explore whether the Knox test can reliably distinguish between contagion (one burglary increases the likelihood of another burglary nearby) and changes in risk (one area gets safer while another gets more dangerous). Incorporating insights from this exercise, we analyze a decade of data on burglary events from Washington, DC.

Results

We find that (1) absent contagion, exogenous changes in relative risk can be sufficient to produce statistically significant Knox ratios, (2) if risk is changing over time, estimated Knox ratios are sensitive to one’s choice of time window, and (3) Knox ratios estimated from Washington, DC burglary data are sensitive to one’s choice of time window, suggesting that long-run changes in relative risk are, in part, driving empirical estimates of burglary’s boost effect.

Conclusions

Researchers testing for contagion in empirical time series should take precautions to distinguish true contagion from exogenous changes in relative risks. Adjusting the time window of analysis is a useful robustness check, and future studies should be supplemented with new approaches like agent-based modeling or spatial econometric methods.
  相似文献   
57.
This paper emerged from the authors' interest in why humanitarian health workers initially engage and remain in humanitarian work, often in the face of threats to safety and personal well-being. Semi-structured qualitative interviews assessed the consciously available reasons why individuals engaged in humanitarian health work. Interview data was unpacked through a thematic analysis. Using self-determination theory as a guiding framework, data suggested introjected and identified motivations are applicable to this occupational domain. Introjected motivation is implicated in initial reasons to engage the work, while identified motivation is implicated in reasons to continue. Theoretical and practical implications of these findings are discussed.

Motivation parmi les travailleurs humanitaires dans le domaine de la santé : un point de vue basé sur la théorie de l'autodétermination

Cet article a émané de l'intérêt de l'auteur concernant les raisons pour lesquelles les travailleurs humanitaires dans le domaine de la santé s'engagent initialement et continuent de travailler dans l'humanitaire, souvent malgré les menaces qui pèsent sur leur sécurité et sur leur bien-être personnel. Des entretiens qualitatifs semi-structurés ont permis d'évaluer les raisons consciemment disponibles qui expliquent que certaines personnes se soient engagées dans le travail humanitaire dans le domaine de la santé. Les données obtenues grâce aux entretiens ont été examinées au moyen d'une analyse thématique. En prenant la théorie d'autodétermination comme cadre d'orientation, les données ont suggéré que des motivations introjectées et identifiées sont applicables à ce domaine professionnel. La motivation introjectée intervient dans les raisons initiales de s'engager dans ce type de travail, tandis que la motivation identifiée intervient dans les raisons de continuer. Les implications théoriques et pratiques de ces conclusions font l'objet d'une discussion.

Motivação para Trabalhadores Humanitários da Área da Saúde: Uma Perspectiva da Teoria da Auto-Determinação

Este artigo surgiu do interesse dos autores em saber por que os trabalhadores humanitários da área da saúde engajam-se inicialmente e depois permanecem no trabalho humanitário, frequentemente enfrentando ameaças à segurança e bem-estar pessoal. Entrevistas qualitativas semiestruturadas avaliaram as razões dos indivíduos engajarem-se no trabalho humanitário na área da saúde, razões estas conscientemente apresentadas. Dados da entrevista foram processados através de uma análise temática. Utilizando a teoria da auto-determinação como estrutura de orientação, os dados sugeriram que as motivações introjetadas e identificadas são aplicáveis a este domínio ocupacional. A motivação introjetada está associada às razões iniciais de se engajar no trabalho, enquanto a motivação identificada está associada às razões de se permanecer no trabalho. As implicações teóricas e práticas destes resultados são discutidas.

La motivación en los trabajadores humanitarios de salud: una perspectiva de la teoría de la autodeterminación

Este ensayo surgió del interés de los autores en cómo los trabajadores humanitarios de salud inician su trabajo y permanecen en él a pesar de las frecuentes amenazas a su seguridad y bienestar personal. Las entrevistas cualitativas semiestructuradas realizadas revelaron las razones enunciadas conscientemente de porqué los individuos participan en el trabajo humanitario en salud. Se evaluaron las entrevistas a través de un análisis temático. Utilizando la teoría de la autodeterminación como marco, las entrevistas sugieren la existencia de motivaciones tanto introyectadas como identificadas en este ámbito de trabajo. La motivación introyectada se refiere a las razones para iniciar el trabajo y la motivación identificada a las razones para seguir en él. El ensayo examina las implicaciones teóricas y prácticas de estos resultados.  相似文献   

58.
After they stop drivers for exceeding the speed limit, police often have the discretion to alter the penalty. We investigated the degree to which extra-legal factors (apologies and other verbal responses), in addition to speed over the limit, predict ticket costs for speeding. Surveys of speeders were conducted in the U.S. and Canada. The data suggest that what people say to police matters. Participants who reported statements of remorse, e.g., “I’m sorry,” received lower fines for speeding. The relation of speeders’ responses to ticket costs is discussed from legal and psychological perspectives.  相似文献   
59.
While research has provided evidence that culture and institutional performance shape individual level trust in political institutions, scholars have neglected to adequately estimate the effect of political institutions and macroeconomic conditions on trust. Using data from the World Value Surveys for eleven Latin American cases, we test if countries with “partyizing” electoral systems - those with rules that encourage voters to hold the party, not individuals, accountable for government performance - experience lower levels of distrust in political parties and the legislature in times of poor economic conditions than those countries with “personalizing” electoral rules. Our analysis shows that the macro political and economic context largely conditions the impact of culture and institutional performance on political trust.  相似文献   
60.
Abstract: The University of Mississippi has a contract with the National Institute on Drug Abuse (NIDA) to carry out a variety of research activities dealing with cannabis, including the Potency Monitoring (PM) program, which provides analytical potency data on cannabis preparations confiscated in the United States. This report provides data on 46,211 samples seized and analyzed by gas chromatography‐flame ionization detection (GC‐FID) during 1993–2008. The data showed an upward trend in the mean Δ9‐tetrahydrocannabinol (Δ9‐THC) content of all confiscated cannabis preparations, which increased from 3.4% in 1993 to 8.8% in 2008. Hashish potencies did not increase consistently during this period; however, the mean yearly potency varied from 2.5–9.2% (1993–2003) to 12.0–29.3% (2004–2008). Hash oil potencies also varied considerably during this period (16.8 ± 16.3%). The increase in cannabis preparation potency is mainly due to the increase in the potency of nondomestic versus domestic samples.  相似文献   
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