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排序方式: 共有846条查询结果,搜索用时 140 毫秒
841.
Philip J.H. Dunn Sarah Hill Simon Cowen Heidi Goenaga-Infante Mike Sargent Ahmet Ceyhan Gören Mine Bilsel Adnan Şimşek Nives Ogrinc Doris Potočnik Paul Armishaw Lu Hai Leonid Konopelko Yan Chubchenko Lesley A. Chesson Gerard van der Peijl Cornelia Blaga Robert Posey Sadia A. Chowdhury 《Science & justice》2019,59(1):9-19
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
842.
Simon Geiregat 《Computer Law & Security Report》2018,34(5):1144-1149
The functioning of cryptocurrencies like Bitcoin ultimately depends on participants’ agreements to selectively disclose or conceal information. Various arguments suggest that those agreements amount to a large multilateral contract to which all participants are parties. That multilateral agreement is automatically enforced through smart contract technology. Therefore, cryptocurrency “wallet holders” are simultaneously creditors and debtors of smart contract claims vis-à-vis their cryptocurrency community. 相似文献
843.
Simon Lavis 《International Journal for the Semiotics of Law》2018,31(4):745-770
It has been remarked that the ‘rupture thesis’ prevails within the Anglo-American legal academy in its understanding of the legal system in Nazi Germany. This article explores the existence and origins of this idea—that ‘Nazi law’ represented an aberration from normal legal-historical development with a point of rupture persisting between it and the ‘normal’ or central concept of law—within jurisprudential discourse in order to illustrate the prevalence of a distorted (mis)representation of Nazi law and how this distortion is manifested within the discourse today. An analysis of the treatment of Nazi law in two major 50th anniversary publications about the 1958 Hart–Fuller debate, and a review of representations of the Third Reich within literature from the current discourse, demonstrates that the rupture thesis continues to be reproduced within jurisprudence. An examination of the role of Nazi law in the Hart–Fuller debate itself shows that it can be traced back to the debate, where it was constructed through a combination of conceptual determinism and historical omission. It concludes that the historical Nazi law has great significance for the concept of law, but neither positivism nor natural law has properly theorised the nature of the real Nazi legal system. 相似文献
844.
Michael Daffern Katrina Simpson Hannah Ainslie Simon Chu 《The journal of forensic psychiatry & psychology》2018,29(2):163-188
This study examined the impact of an intensive inpatient violent offender treatment programme, Life Minus Violence-Enhanced (LMV-E), on intermediary treatment targets, risk for violence, and aggressive behaviour during treatment in a sample of male mentally disordered offenders. Using quasi-experimental design, offenders who completed LMV-E and a comparison group showed reduced problems with impulsivity and anger regulation and improvements in social problem solving. Aggregate risk for future violence lessened in both treatment and comparison groups, although by a significantly greater degree for the comparison group. The aggressive behaviour of both groups reduced. Completion of the LMV-E conferred additional improvements in some facets of social problem solving and anger regulation. Neither group showed improvements in empathic responses, coping skills or problematic interpersonal style. Overall, these results suggest anger regulation, impulsivity and social problem solving are most amenable to change, that reductions in certain facets of these dynamic risk factors transpires with nonspecific psychiatric inpatient treatment, but that the LMV-E, a cognitive behavioural violence specific psychological treatment, confers greater change in some facets of social problem solving and anger regulation. 相似文献
845.
846.
Parenting plan Assessments, also known as child custody evaluations, are forensic psychological investigations into the needs of children, the parenting capacities of their caregivers, and the resulting fit between the children's needs and caregiver capacities. Typically, they result in recommendations that are, in the opinion of the assessor, formulated to meet the best interests of children regarding a parenting plan, child sharing, parental responsibilities and ancillary services that are likely to support the children's optimal functioning as well as the functioning of the now reconfigured family. Such assessments are part of a pathway to untangling conflicts between the parents regarding the most appropriate parenting plan for the reconfigured family. Paradoxically, the assessment process can exacerbate the conflict, entrench parental polarization, and create lingering feelings of helplessness, frustration, and disempowerment in the parents. This article provides a rationale for the use of a hybrid process that incorporates alternative dispute resolution as an integrated part of the parenting plan assessment and provides an illustrative model of such a hybrid process. 相似文献