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991.
Conventional wisdom suggests that the best way to persuade Americans to support changes in health care policy is to appeal to their self-interest - particularly to concerns about their economic and health security. An alternative strategy, framing problems in the health care system to emphasize inequalities, could also, however, mobilize public support for policy change by activating underlying attitudes about the unfairness or injustice of these inequalities. In this article, we draw on original data from a nationally representative survey to describe Americans' beliefs about fairness in the health domain, including their perceptions of the fairness of particular inequalities in health and health care. We then assess the influence of these fairness considerations on opinions about the appropriate role of private actors versus government in providing health insurance. Respondents believe inequalities in access to and quality of health care are more unfair than unequal health outcomes. Even after taking into account self-interest considerations and the other usual suspects driving policy opinions, perceptions of the unfairness of inequalities in health care strongly influence respondents' preferences for government provision of health insurance.  相似文献   
992.
Reliability of a two-dimensional footprint measurement approach   总被引:1,自引:0,他引:1  
Although footprint evidence can be taken from the scene of a crime, the science underpinning such measurement in forensic science has not been fully explored.A literature search revealed various measuring approaches, all of which demonstrated either little or no measurement rigour in terms of reliability. The aim of this study was to apply a robust measurement approach for testing the reliability of two-dimensional footprint impressions.Three dynamic and three static footprints were taken from the right foot of thirty female and thirty one male volunteers using the ‘Inkless Shoeprint Kit’. The images were digitised. Lengths, widths and angles were measured using a selection of currently employed methods.An investigation of the reliability of the chosen measuring method suggested high intra-rater agreement: for example, the length measurement suggested an intraclass correlation coefficient (ICC) 0.99, 95% Confidence Interval (CI) ? 0.28 to 0.01, standard error of measurement (SEM) 0.07, Limits of Agreement (LOA) ? 0.91 to 0.65.Inter-rater reliability between three operators was also high: SEM ranged from 0.05 mm to 0.07 mm, ICC 0.99.Our study has established a reliable two-dimensional measuring technique that could be used for footprint comparison in further research.  相似文献   
993.
This note describes the origin, the history, structure and characteristics of a recently constructed Flemish (the Northern, Dutch-speaking part of Belgium) historical-demographic database. The so-called Antwerp cor*-database offers a unique combination of features: it spans nearly seven decades (1846 to 1920) and consists of information drawn from the population registers and the vital registration records (birth, marriage, and death) of the whole district of Antwerp. Every person whose family name starts with the letter combination cor* is selected in the database. The database covers three linked generations and contains micro-data on the individual level (life courses), intermediary data on family patterns, and macro-data on ecological characteristics.  相似文献   
994.
Abstract:  Comparability of data over time and between laboratories is a key issue for consideration in the development of global databases, and more broadly for quality assurance in general. One mechanism that can be utilized for evaluating traceability is an inter-laboratory trial. This paper addresses an inter-laboratory trial conducted across a number of Australian and New Zealand isotope ratio mass spectrometry (IRMS) laboratories. The main objective of this trial was to determine whether IRMS laboratories in these countries would record comparable values for the distributed samples. Four carbon containing and four nitrogen containing compounds were distributed to seven laboratories in Australia and one in New Zealand. The laboratories were requested to analyze the samples using their standard procedures. The data from each laboratory was evaluated collectively using International Standard ISO 13528 ( Statistical methods for use in proficiency testing by inter-laboratory comparisons ). "Warning signals" were raised against one participant in this trial. "Action signals" requiring corrective action were raised against four participants. These participants reviewed the data and possible sources for the discrepancies. This inter-laboratory trial was successful in providing an initial snapshot of the potential for traceability between the participating laboratories. The statistical methods described in this article could be used as a model for others needing to evaluate stable isotope results derived from multiple laboratories, e.g., inter-laboratory trials/proficiency testing. Ongoing trials will be conducted to improve traceability across the Australian and New Zealand IRMS community.  相似文献   
995.
Against a backdrop of unprecedented growth in the criminal justice system stand calls for increased government accountability, yet substantial gaps between ideal and actual practice remain. Many observers have pointed to the problem and some of its causes and solutions, including the need for performance monitoring and evidence-based practices. Less attention has been paid to how decision-making errors influence effective criminal justice practice. This article draws on examples from medicine, where decision making has been examined in more depth, and applies them to criminal justice. Its goals are to identify the types of decision-making errors that can undermine effective practice and policy in the criminal justice system, illustrate how systemic factors influence everyday decision making, and draw attention to the benefits of decision making-focused monitoring and assessment. The article concludes by discussing the implications for performance monitoring and improving the criminal justice system.  相似文献   
996.
Abstract: Medical examiner and coroner reports are a rich source of data for epidemiologic research. To maximize the utility of this information, medicolegal death investigation data need to be electronically coded. In order to determine the best option for coding, we evaluated four different options (Current Procedural Terminology [CPT], International Classification of Disease [ICD] coding, Systematized Nomenclature of Medicine Clinical Terms [SNOMED CT], and an in‐house system), then conducted internal and external needs assessments to determine which system best met the needs of a centralized, statewide medical examiner’s office. Although all four systems offer distinct advantages and disadvantages, SNOMED CT is the most accurate for coding pathologic diagnoses, with ICD‐10 the best option for classifying the cause of death. For New Mexico’s Office of the Medical Investigator, the most feasible coding option is an upgrade of an in‐house coding system, followed by linkage to ICD codes for cause of death from the New Mexico Bureau of Vital Records and Health Statistics, and ideally, SNOMED classification of pathologic diagnoses.  相似文献   
997.
Abstract:  Achalasia is a neurodegenerative condition characterized by esophageal dysmotility and megaesophagus. Two cases are reported that demonstrate unexpected deaths associated with previously unsuspected achalasia. Case 1: A 66-year-old woman was found dead at her home. At autopsy significant stenosing coronary artery atherosclerosis was found with cardiac failure. In addition, a striking finding was narrowing of the distal esophagus with marked proximal dilatation. The esophagus was completely filled with a large amount of soft masticated food and was bulging anteriorly, compressing the left atrium. Death was attributed to ischemic heart disease complicated by previously unsuspected achalasia. Case 2: An 84-year-old man collapsed and suffered a respiratory arrest while eating. Internal examination revealed narrowing of the cardioesophageal junction with marked proximal dilatation of the esophagus that contained approximately 50 mL of soft semi-fluid masticated yellow food paste. Fragments of yellow masticated food remnants were present in upper and lower airways but not within the stomach. There was a history of dementia with symmetrical cerebral ventricular dilatation found at autopsy. Death was attributed to food asphyxia complicating previously unsuspected achalasia with dementia. Megaesophagus may, therefore, be a significant finding at autopsy that may either be a primary cause of unexpected death or else may exacerbate or compound the effects of pre-existing underlying disease.  相似文献   
998.
This article examines the methodological and substantive contributions that pragmatism stands to make in the field of international relations (IR) theory. The methodological advantages that pragmatism offers have been described by many scholars in recent years, but the substantive contributions that classical American pragmatists (1870–1930) made to the study of international order have been largely overlooked. It suggests that a careful reading of this philosophical canon, particularly the writings of Charles Sanders Peirce and Josiah Royce, will provide important resources for today's IR theorist.  相似文献   
999.
Forensic application of carbon isotope ratio measurements of honey and honey protein to investigate the degree of adulteration with high fructose corn syrup or other C4 plant sugars is well established. These measurements must use methods that exhibit suitable performance criteria, particularly with regard to measurement uncertainty and traceability – low levels of adulteration can only be detected by methods that result in suitably small measurement uncertainties such that differences of 1‰ or less can be reliably detected. Inter-laboratory exercises are invaluable to assess the state-of-the art of measurement capabilities of laboratories necessary to achieve such performance criteria. National and designated metrology institutes from a number of countries recently participated in an inter-laboratory assessment (CCQM-K140) of stable carbon isotope ratio determination of bulk honey. The same sample material was distributed to a number of forensic isotope analysis laboratories that could not participate directly in the metrological comparison. The results from these studies have demonstrated that the majority of participants provided isotope delta values with acceptable performance metrics; that all participants ensured traceability of their results; and that where measurement uncertainties were reported; these were fit-for-purpose. A number of the forensic laboratories only reported precision rather than full estimates of measurement uncertainty and this was the major cause of the few instances of questionable performance metrics. Reporting of standard deviations in place of measurement uncertainties is common practice outside metrology institutes and the implications for interpretations of small differences in isotopic compositions are discussed. The results have also highlighted a number of considerations that are useful for organisers of similar inter-laboratory studies in the future.  相似文献   
1000.
This article describes findings from an Australian mixed method study, and explores young people’s perceptions of police. We focus on the nature of positive experiences, and the potential for positive encounters to improve outcomes for young offenders affected by problematic alcohol and other drug use. Buber’s concept of dialogical interaction is used to articulate the components of a positive experience and how this increases police legitimacy. In doing so, we demonstrate that, despite negative experiences, young people can be sympathetic to the tensions of modern policing, and can envisage police as positive role models. As such, police can enhance outcomes for ‘vulnerable’ young people through more respectful interactions.  相似文献   
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