A best practice model for e-consumer protection

This article outlines a set of criteria for assessing the value of e-consumer protection schemes. It is intended that it be used as a tool, for policy-makers, industry associations, corporations and consumer organisations in all jurisdictions, seeking to assess the appropriateness of their consumer protection regulation. It can be used to devise new, or improve existing, policies, and it can also be used to compare the usefulness of e-consumer protection in different jurisdictions. It commences with a brief review of existing frameworks for the protection of e-consumers, which demonstrates the need for a model that uncompromisingly presents the needs of consumers. An overview of the model is provided, followed by a presentation of the model's key features. A further section identifies the several ways in which the model can be applied in order to improve the usefulness of e-consumer protection. An earlier version of the model was published in checklist form (Clarke R. ‘A Major Impediment to B2C Success is … the Concept 'B2C' Invited Keynote, Proc. ICEC'06, Fredericton NB, Canada, 14–16 August 2006, at http://www.rogerclarke.com/EC/ICEC06.html#TNT). The present article revises and expands that checklist, and presents the rationale underlying each item in it.     

家兔死后的角膜厚度变化及其与死亡时间的关系

目的探讨家兔死后不同时间角膜厚度变化及其与死亡时间的关系。方法将25只家兔采用空气栓塞的方法处死后,用角膜超声测厚仪分别于死后即刻、2h、4h、8h、12h和24h测量角膜的厚度,所得数据进行统计学处理。结果即刻死亡家兔角膜厚度平均值为（357.10±6.41）μm,死亡24h角膜厚度平均增加（187.52±11.38）μm;4h内,眼睑开启与闭合对角膜厚度的增加无明显影响（F=3.5290,P〉0.05）,8h后随时间延长,眼睑闭合角膜厚度为（429.24±8.80）μm,明显超过眼睑开启角膜平均厚度（421.40±9.53）μm,其差异有显著性意义（F=14.4480,P〈0.05）。眼睑闭合的角膜厚度与死亡时间关系为y=8.2418x＋357.33（相关系数r1=0.8732）;眼睑开启的角膜厚度与死亡时间关系为y=7.3737x＋357.23（r2=0.8578）。结论在一定条件下,家兔死后24h内角膜厚度与死亡时间呈线性相关。     

弥漫性轴索损伤的研究进展

弥漫性轴索损伤（diffuse axonal injury,DAI）以脑白质轴索弥漫性损伤为主要特征,迄今其形成机制尚未完全阐明,不同学科诊断标准迥异,是法医学和神经科学亟待解决的难题。磁共振弥散张量成像（diffusion tensor imaging,DTI）通过检测弥散参数及纤维束成像（fibre tracking,FT）可准确地反映轴索损伤部位及损伤程度,具有广泛的法医学应用前景。本文综述DAI发生机制及诊断方法的研究进展,尤其DTI技术在DAI诊断中的应用。     

Enhancing student performance and employability through the use of authentic assessment techniques in extra and co-curricular activities (ECCAs)

The paper advocates the use of authentic assessment techniques, delivered in extra and co-curricular activities (ECCAs), to augment and improve student performance on academic law degree programmes. A combination of formative and summative methods in ECCA assessment provides the optimum environment to measure and improve the crucial critical reasoning skill – the key transferable skill to academic degree success. This skill, when developed in students, is also highly prized by prospective employers, and therefore, the use of authentic assessment improves graduate employability rates.     

遗传标记微单倍型在法医学中的研究进展

微单倍型作为一种新型的法医学遗传标记,在国际法医学界已经引起了越来越多的关注。微单倍型是在较短片段内(例如200bp),包含2个或以上个SNP,具有单倍型多态性的序列。相较于STR,微单倍型突变率低,在混合斑鉴定中具有一定优势;与SNP相比较,微单倍型的多态性更高。选择含有祖先信息特征的微单倍型,在种群分析鉴定中具有应用价值。本文就微单倍型的演变,分型方法,命名及群体特征等方面作一综述。     

The Aesthetic Account of Everyday Life in Organizations: A Report on Recent Developments in Organizational Research

This article examines recent advances in organizational studies that disputed the dominance of conventional-positivist paradigms by addressing everyday life in organizations through the lens of aesthetic principles. First, I discuss developments in theory and methods, focusing on the “strong” version of Organizational Aesthetics that defends new conceptions about the nature of organizations and experiences of organizational life. Then, I illustrate this new account using two relevant studies. My research finds that the aesthetic account of organizations provides concepts and modes of analysis able to better respond to current conceptual and practical challenges both in organizational research and arts management.     

The Value of Outsourcing Selected Cases in a Medical Examiner Population: A 10‐Year Experience

Due to increasing caseloads and inadequate staffing, the burden on Coroner/Medical Examiner Offices to comply with recommended autopsy limits for forensic pathologists (FPs) has been difficult. Since 2006, pathologists at the University of Alabama at Birmingham have performed select autopsies for the Alabama Department of Forensic Sciences. Each case was reviewed by a state FP and scene investigator to determine appropriateness for referral. All referred cases received full postmortem examination including microscopic examination and collection of toxicological samples, and toxicology was ordered by the referring FP as appropriate. The final cause and manner of death were determined by the referring state FP after review of all findings. A majority of the 421 cases were ruled accidental deaths (233), most due to drug toxicity. Of the 178 natural deaths, 118 were attributed to cardiovascular disease. Outsourcing select forensic cases can be educational and an effective tool to manage workflow without compromising quality.     

Allele frequencies of 13 short tandem repeat (STR) loci in the Romanian population

A population study on 13 tetra- and pentameric STR loci (D3S1358, VWA, D8S1179, D21S11, D18S51, D16S539, D2S1338, D19S433, THO1, FGA, ACTBP2 (SE33), Penta D and Penta E) was performed with Romanians from the Bucharest area.