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101.
This case report sets forth an authenticity examination of 35 encrypted, proprietary-format digital audio files containing recorded telephone conversations between two codefendants in a criminal matter. The codefendant who recorded the conversations did so on a recording system he developed; additionally, he was both a forensic audio authenticity examiner, who had published and presented in the field, and was the head of a professional audio society's writing group for authenticity standards. The authors conducted the examination of the recordings following nine laboratory steps of the peer-reviewed and published 11-step digital audio authenticity protocol. Based considerably on the codefendant's direct involvement with the development of the encrypted audio format, his experience in the field of forensic audio authenticity analysis, and the ease with which the audio files could be accessed, converted, edited in the gap areas, and reconstructed in such a way that the processes were undetected, the authors concluded that the recordings could not be scientifically authenticated through accepted forensic practices. 相似文献
102.
Thomas A. Loughran Ray Paternoster Douglas Weiss 《Journal of Quantitative Criminology》2012,28(4):607-628
Objectives
This study examines the phenomena of intertemporal decision making??decisions involving costs and benefits that occur at different points in time. Two models of intertemporal time discounting are the exponential and hyperbolic models. Previous work in behavioral economics and psychology is relied on to make the case that the discounting of delayed outcomes (both gains and losses) may be hyperbolic rather than exponential.Methods
Data were collected from 478 university undergraduate students who responded to a hypothetical scenario involving drunk driving. The potential gains and losses of drunk driving were delayed at five different intervals from ??tonight?? to ??10?years from now??, respondents were also asked to provide estimates of both the risk they would get caught if they did drink and drive and the probability that they would drink and drive under the conditions described in the scenario.Results
Our results imply that individuals have hyperbolic time preferences for both rewards and gains, and that??unlike severity, the effect of which may be muted by risk??these discount functions appear to be operating independently of changes in the risk certainty of detection. Consistent with hyperbolic discounting, for example, when the benefit of drinking and driving was delayed by 1?week the self-reported intention to drink and drive increased by nearly 10%, however, when the gain was delayed by one month, intentions to drink and drive increased by only 4%. A smaller effect was found for delayed costs.Conclusions
Avenues for additional research include the possibility of negative discount rates and the implications of persons?? awareness of their discount rates. 相似文献103.
Douglas H. Ubelaker Ph.D. 《Journal of forensic sciences》2014,59(6):1466-1472
Radiocarbon analysis of organic materials, with the comparison of values with those of the post‐1950 modern bomb curve, has proven useful in forensic science to help evaluate the antiquity of evidence. Applications are particularly helpful in the study of human remains, especially with those displaying advanced decomposition of soft tissues. Radiocarbon analysis can reveal if the remains relate to the modern, post‐1950 era and if so, also provide information needed to evaluate the death and birth date. Sample selection and interpretation of results must be guided by knowledge of the formation and remodeling of different human tissues, as well as contextual information and the approximate age at death of the individual represented. Dental enamel does not remodel and thus captures dietary radiocarbon values at the time of juvenile formation. Most other human tissues do remodel but at differing rates and therefore collectively offer key information relative to the estimation of the death date. 相似文献
104.
This study aimed to explore the mental health needs of women residing in domestic violence shelters; more specifically, we aimed to identify commonalities and differences among their mental health needs. For this purpose, qualitative and quantitative data was collected from 35 women from a Midwestern domestic violence shelter. Hierarchical clustering was applied to quantitative data, and the analysis indicated a three-cluster solution. Data from the qualitative analysis also supported the differentiation of women into three distinct groups, which were interpreted as: (A) ready to change, (B) focused on negative symptoms, and (C) focused on feelings of guilt and self-blame. 相似文献
105.
In the last several decades, the field of family violence has paid increasing attention to children’s exposure to partner violence (CEPV). Most of this research has focused on the children of women seeking help for partner violence (PV) victimization. In this paper we examine exposure to PV among children of men who sought help for PV victimization (n?=?408), as compared with children of men in a population-based sample (n?=?666). We examined children’s exposure to psychological, physical, and sexual PV and also examined CEPV that is perpetrated by women, men, or both partners. The results show that CEPV is higher among children of helpseeking men than among children of men from the population-based sample, and that most of that PV is perpetrated by the female partner. We did not find differences in CEPV based in child age or gender. We discuss implications for the field of family violence professionals. 相似文献
106.
Hall DT 《Journal of prevention & intervention in the community》2008,35(1):107-112
The current essay discusses the narratives of five community psychologists from the perspective of a career "calling." Each of the essays highlight different components of a calling: employing deep discernment to know the right path for oneself; experiencing a calling to do one's work, an invitation to which we choose to respond; serving community; discovering your quintessential self or "genius"; and using your gifts for the common good. Moreover, the author discusses how the essays not only illustrate calling, but also the emergence of confidence and the subjective career. 相似文献
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109.
This article explores state court budgetary strategies and their effectiveness in the appropriations process as perceived by key budgeting actors. In general, we find evidence of state judiciaries that try to remain "above politics" when dealing with budget issues. The most important strategies to this effect include submitting realistic requests, providing documentation to support needs, and not using budget "weapons" at their disposal (e.g., writs of mandamus). However, the survey results do indicate that state judiciaries use certain strategies that have a more political tint, such as lobbying by court officials. 相似文献
110.
The postmodern turn which has so marked social and cultural theory also involves conflicts between modern and postmodern politics. In this essay, we articulate the differences between modern and postmodern politics and argue against one-sided positions that dogmatically reject one tradition or the other in favor of partisanship for either the modern or the postmodern. Arguing for a politics of alliance and solidarity, we claim that this project is best served by drawing on the most progressive elements of both the modern and postmodern traditions. Developing a new politics involves overcoming the limitations of certain versions of modern politics and postmodern identity politics in order to develop a politics of alliance and solidarity equal to the challenges of the new millennium. 相似文献