Proficiency testing (external quality assessment) of drug detection in oral fluid

Eighteen external quality assessment (proficiency testing) samples were prepared from client specimens collected with the Intercept^® oral fluid collection device and by spiking drug-free oral fluid. Samples were circulated in pairs at quarterly intervals to 13 UK and USA based laboratories for analysis by a panel of OraSure micro-plate Intercept^® enzyme immunoassay kits and hyphenated mass spectrophotometric techniques. During the survey, there was a single case of non-specificity in a false report for methadone. The major errors were of lack of sensitivity relative to the concentration thresholds specified for the immunoassays. The sensitivity for overall ‘present’/‘not found’ reports calculated as true positives/(true positives + false negatives) were for the amfetamine specific assay 50%, methyl-amfetamines 93%, barbiturates 64%, cannabinoids 73%, cocaine and metabolites 100%, benzodiazepines 69%, methadone 95%, opiates 79% (opiates excluding oxycodone 93%), phencyclidine 93% and human gamma-globulin 97%. A small number of the sensitivity errors were attributable to errors in chromatographic confirmation techniques.     

火灾逃生中的安全问题

本文通过简单描述火灾场合中人员可能出现的各种逃生行为，以对火灾的调研结果为依据分析比较了这些行为方式对安全逃生的影响。     

人力资本理论是对按要素分配的重大理论突破

按要素分配是以各种要素在生产中的作用和贡献为前提的。人力资本理论从分析技术、知识等生产要素和经济增长的关系入手,揭示出人力资本在生产中的作用和贡献,突破了传统的按要素分配格局,较好地解决了按要素分配中公平和效率的关系问题。     

试论人力资源会计

人力资源会计,是会计学科中一个正在发展的新分支。根据人力资源所具备的资产特征,应将人力资源列入资产范畴。以成本法计量人力资产更符合可靠性、可验证性、可比性等公认会计原则。正确反映人力资源信息,应在财务报告中列入相关项目予以披露。     

现代人性理论与管理

人性假设理论是研究对人管理中的指导思想和基本原则。由主张任务管理的经济人性假设提出的X理论 ,启迪管理工作必须注意经济效益、建立科学的工作制度、实行奖勤罚懒、奖优罚劣制度、避免“金钱刺激”与“管卡压”的管理方式 ;由主张参与管理的社会人性假设提出的人际关系理论 ,启迪管理工作必须实行民主管理 ,满足人们的社会和心理需求 ,促进人际间的友好与合作关系 ;由主张目标管理的自我实现人性假设提出的Y理论 ,启迪管理工作理应创建一个能满足人们自我发展的工作条件和良好环境、注重发挥内在工作奖励的作用、认可与赞赏人们的智慧、独立性和创造性 ;由主张权变管理的复杂人性假设提出的超Y理论 ,启迪管理工作必须解放思想 ,实事求是 ,创造性地结合本国、本地区、本部门的实际 ,解决现实问题 ,取得相应实效     

B. F. Skinner's utopian vision: behind and beyond walden two

This paper addresses B. F. Skinner's utopian vision for enhancing social justice and human well‐being as it was introduced in his 1948 novel, Walden Two. In the first part, we address the historical, intellectual, and social context that situates the book in the utopian genre, the critiques of its premises and practices, and the fate of intentional communities patterned on the book. In the second part, we review practices in Skinner's book that advance social justice and human well‐being under the themes of health, wealth, and wisdom, and then focus on contemporary practices that are the legacy of his vision. His vision was neither the a priori truth of a particular premise about human behavior or a necessary practice (blueprint) for an intentional community but rather the use of empirical methods to discover premises and practices that work to advance the health, wealth, and wisdom of individuals and survival of the culture.     

美国战略调整背景下朝鲜半岛地缘战略困境的演变与突破

作为美国全球战略的重要一环,美国亚太再平衡战略引发东北亚地缘战略形势的陡然紧张,也使朝鲜半岛局势在一波三折中日趋扑朔迷离。围绕朝鲜第三次核试验出现的中美日俄韩朝的双边和多边博弈不断升温,朝鲜半岛无核化的传统安全与非传统安全风险相互交织。要突破朝鲜半岛地缘紧张加剧和战略困境加深的窘况,必须坚持多边框架解决原则、努力落实安全承诺和不断深化经贸合作。     

中国戒毒体制的演变历程和模式比较

中国禁吸戒毒工作历史可圈可点,自清朝雍正时期颁布世界上第一个禁烟诏令开始,中国的禁毒立法和禁吸戒毒工作历经了清朝、民国、新中国成立之初和改革开放至今几个演变发展时期,戒毒模式也在不断完善。本文对中国几个不同历史时期的戒毒工作进行了梳理,更加凸显出中国现行戒毒体制的特点和优势。提出进一步探寻完善《禁毒法》中戒毒体制的方法和思路。     

对侦查阶段律师辩护人身份确立的思考

新修正的《刑事诉讼法》在许多方面对侦查工作加强了制约监督,切实体现了尊重和保障人权理念。侦查机关和侦查人员应当顺应时势,牢记尊重和保障人权,转变旧的侦查理念和模式,积极适应侦查阶段律师辩护人身份的确立,不断提高侦查工作质量,切实提高新形势下诉讼效益。这无论从查明案情,还是从打击犯罪方面以及提高侦查公信力方面来说都是非常必要的,而且是非常迫切的。     

Two sides of the same coin: can campaigns generate support for both human rights and retributive violence?

ABSTRACT

Do framing strategies that are effective at encouraging pro-social behavior, such as participation in human rights campaigns, also mobilize support for violence within the same subjects? We use an experimental research design to examine individuals’ reactions to personal, humanizing narratives about past victimization. Participants are randomly assigned to one of eight treatment groups, which variously highlighted the humanity of the subject, the intensity of the past violence, and/or an evocative photograph of the subject that underscores her loss and vulnerability. We expect narratives that emphasize the subject’s humanity will encourage the audience to see the subject as innocent and as a victim, but also to feel angry about her experience. As a result, individuals will be more likely to defend the subject’s human rights, and to condone her use of retributive violence. We find that humanizing narratives lead respondents to simultaneously support a human rights appeal on the subject’s behalf and her use of retributive violence. Perceiving the subject in the narrative as innocent or as a victim mediates these effects, but anger often does not.