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101.
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This paper presents an uncomplicated and minimally invasive method for age-at-death determination in a contemporary Dutch (West European) population, by modifying the approach of assessment based on the age-related remodeling of bone tissue. In contrast to the usual "osteon count," a "non-remodeled tissue count" is undertaken. To optimize the method, proper zeroing of the polarization filter set of the microscope is essential. Instructions for setting the filters are given. A sample of femoral shaft segments totaling 162 individuals with ages ranging from 15 to 96 years is analyzed. Subperiosteal quantitative assessments are recorded at the most anterior point of the femoral shaft and also at points 25 degrees to the left and to the right of that point. Interobserver agreement in the assessments shows an acceptable degree of correlation. Bone remodeling with age does not progress in a linear, but in a curvilinear manner. Dependence of predicted age on nonremodeled surface counts in the analyzed areas of the anterior cortex of the femur appears to be significant. A set of regression equations is given. Sex can be ignored in age prediction. The small but statistically significant dependence of predicted age on cadaver length corresponds with the present strong secular increase in stature in the Netherlands. A concise catalogue with micrograph examples for every 10-year period in life is available upon request. 相似文献
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Shari Seidman Diamond 《Law and human behavior》1989,13(3):239-252
Legal decision makers often fail to make use of relevant psychological research. In two areas, deceptive advertising and criminal sentencing, legal decision makershave welcomed social science research. In each, the research provided has been substantially flawed. Using a commercial that several courts evaluated for deception, I illustrate how the typical study that purports to measure deception produces results that are unnecessarily ambibuous. Then, based on research that looks closely at public responses to criminal cases, I show that the frequently cited survey measures of public preference reflect sentencing preferences for unrepresentative stereotypic criminal offenders. The weaknesses demonstated in these examples suggest that psychologists can present legal decision makers with a more accurate picture of human perceptions and preferences. If researchers present legal decision makers with informative research when the relevance of research is acknowledged, legal decision makers are likely to become more receptive and more knowledgeable when a new question warrants the application of social science evidence.An earlier version of this paper was delivered as the presidential address for Division 41, the American Psychology—Law Society, at the 1988 American Psychological Association meetings in Atlanta, Georgia. 相似文献
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Lauren Bennett Cattaneo Margret E. Bell Lisa A. Goodman Mary Ann Dutton 《Journal of family violence》2007,22(6):429-440
Using four categories of accuracy (true positive, false positive, true negative, false negative), this study explored (1)
how accurately intimate partner violence (IPV) victims are able to assess their risk of re-abuse; and (2) potential predictors
of accuracy. Women seeking help for IPV (N = 246) rated the likelihood that they would experience physical re-abuse in the coming year and then reported 18 months later
whether those risks had been realized. Victim assessments were more likely to be right than wrong, and were subject to neither
a pessimistic nor optimistic bias. In the multivariate analysis, significant/marginally significant predictors of the accuracy
categories were the history of violence from this and former partners, level of substance use, PTSD symptoms, and the recency
of the violence. Among the more robust findings were the connection between level of stalking and true positives, and between
substance use and false negatives. This study suggests that victim assessments have significant potential to inform practice,
and deserve further exploration.
相似文献
Lauren Bennett CattaneoEmail: |
109.
This paper presents a quantitative and qualitative content analysis of Twitter posts mentioning Queensland Premier Anna Bligh and Australian Prime Minister Julia Gillard during the 2011 Queensland flood crisis. The contrast in the perceived styles of the two leaders is analysed using the theory of transformational leadership as a framework. The implications for effective leadership communication in a crisis are discussed, notably, strategies for instilling pride and gaining respect and trust. The study also highlights the emerging role of Twitter in setting the media agenda at times of fast‐breaking news. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
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Debates about biotechnology continue to be polarized despite its potential to improve the living standards of the poor in Sub‐Saharan Africa. In the backdrop of this polarized scenario, this paper asked, is there a place for brokers in bringing about a productive debate that is pro‐development? The paper argued that if potential intermediaries are analyzed from the perspective of understanding their role and stakeholding in the regulatory change process, this may help breakout the current polarized anti‐ and pro‐biotechnology debates and thereby focus on how to enable productive biotechnology development. Informed by insights from innovation brokering, the functions of brokers in biotechnology regulation are analyzed through the lens of organizations involved in agricultural biotechnology debates in Kenya. The analysis found that policy brokering function attracts varying opportunities and challenges appropriate for informing relevant policy. The paper drew lessons from Kenya's experience to inform a productive policy brokering model for biotechnology regulation. 相似文献