美国与日本的反毒政策可借镜之观点与对策（节选）

近年来 ,台湾面临严重的药物滥用问题 ,对社会治安、民众健康与青少年生存发展 ,均造成重大之伤害 ,实为当前政府与社会之重要课题。美日两国亦颇为毒品所苦 ,其两国对毒品之防治亦不遗余力。他山之石或可攻玉。本文旨在探讨美日两国药物滥用之防治措施 ,并借由归纳两国之防治措施以提供评估相似策略之参考     

GC–MS studies on acylated derivatives of 3-methoxy-4-methyl- and 4-methoxy-3-methyl-phenethylamines: Regioisomers related to 3,4-MDMA

A series of side chain regioisomers of 3-methoxy-4-methyl- and 4-methoxy-4-methyl-phenethylamines have mass spectra essentially equivalent to the controlled drug substance 3,4-methylenedioxymethamphetamine (3,4-MDMA), all have molecular weight of 193 and major fragment ions in their electron ionization mass spectra at m/z 58 and 135/136. The acetyl, propionyl and trifluoroacetyl derivatives of the primary and secondary regioisomeric amines were prepared and evaluated in GC–MS studies. The mass spectra for these derivatives were significantly individualized and the resulting unique fragment ions allowed for specific side chain identification. The trifluoroacetyl derivatives provided more fragment ions for molecular individualization among these regioisomeric substances. These trifluoroacetyl derivatives showed excellent resolution on a non-polar stationary phase such as Rtx-1.     

驾驶模拟器用于驾驶员安全教育的研究

本文简要介绍了我国交通事故和驾驶员安全教育现状以及驾驶模拟器用于驾驶员安全教育的前提条件,提出了驾驶模拟器用于驾驶员安全教育的虚拟道路交通视景系统的组成及设计方法,分析了驾驶员安全教育的虚拟道路交通视景特征及驾驶模拟器用于安全教育的可行性。     

Drug use and pretrial misconduct in New York city

Is recent drug use significantly associated with pretrial misconduct? Does consideration of recent drug use enhance risk classification among a sample of persons who have time free pending the disposition of their cases? Using data on arrestees in Manhattan, this paper examines these issues and some related questions. To measure recent drug use, urine samples were collected from persons shortly after their arrest and tested for four drugs: heroin, cocaine, PCP, and methadone. Two measures of pretrial misconduct are considered: whether a defendant fails to appear for a scheduled court date (FTA) and whether a defendant is rearrested prior to case disposition. Censored probit models are used to estimate the statistical association between drug test results and pretrial misconduct. Results show that drug test results are significantly associated with pretrial misconduct over and above the information typically available to judges at the time release decisions are made. Some implications of these findings for pretrial decision making are discussed.     

郑州市绿色交通概念

通过对可持续发展概念的介绍和城市绿色交通理念的论述,逐步阐述了城市发展绿色交通的重要性和紧迫性;借鉴国内外城市交通建设的先进经验,应用城市规划、需求分析、系统工程等原理,对郑州市现有的交通状况以及存在问题进行分析并提出解决方案。     

谈互联网上毒品犯罪及对策

互联网因其现代化、科学化、高效率、高覆盖及无国界等优点,迅速走进人们的生活,同时也给不法之徒进行犯罪活动提供了契机。目前通过互联网订购、销售毒品、进行在线毒品交易、提供制毒配方等互联网上涉毒案件已出现,网上毒品犯罪已成为全球毒品犯罪的最新发展动向,引起各国政府及执法部门的高度关注。     

DRIVING WHILE BLACK: EFFECTS OF RACE,ETHNICITY, AND GENDER ON CITIZEN SELF‐REPORTS OF TRAFFIC STOPS AND POLICE ACTIONS*

Are African‐American men, compared with white men, more likely to report being stopped by police for traffic law violations? Are African‐American men and Hispanic drivers less likely to report that police had a legitimate reason for the stop and less likely to report that police acted properly? This study answers these questions using citizen self‐reports of their traffic stop encounters with the police. Net of other important explanatory variables, the data indicate that police make traffic stops for Driving While Black and male. In addition, African‐American and Hispanic drivers are less likely to report that police had a legitimate reason for the stop and are less likely to report that police acted properly. The study also discusses the validity of citizen self‐report data and outlines an agenda for future research.     

256例儿童和少年道路交通事故伤残评定回顾性研究

目的 探讨儿童和少年道路交通事故活体损伤的流行病学、损伤及伤残评定特点。方法 对256例儿童和少年道路交通事故伤残评定资料进行回顾性研究。结果 男性多于女性,多见于6～18岁儿童,交通事故每天10～12时和16～18时最多,车辆类型以小汽车和货车多见,肇事方式多见于机动车与行人相撞,伤者的交通方式以步行多见,损伤部位以头部和四肢多见,损伤类型以骨折、挫伤、创多见,但内脏损伤相对较轻,下肢骨折远多于上肢。损伤程度多评定为轻伤,伤残程度以Ⅸ、Ⅹ级轻度伤残为主(33.2％)。结论 儿童和少年道路交通事故伤残评定应适当放宽标准,伤残评定标准应增加儿童和少年的有关条款。     

反相高效液相色谱法同时测定人血清中氯丙嗪与氯扎平的浓度

作者建立了同时测定人血清中氯丙嗪与氯扎平浓度的反相高效液相色谱(RP—HPLC)法。以利眠宁为内标,用环己烷—乙醚(1:1)混合溶剂提取血清中氯丙嗪和氯扎平。高浓度中毒者血清(>1ug/ml)则用乙腈沉淀后直接进行色谱测定。血清中氯丙嗪、氯扎平的方法回收率乎均各为98.5±4.0(SD)%,CV4.2%;99.9±4.1(SD)%,CV4.1%。两药在血清中的最低检测浓度为10ng/ml。本法应用于临床氯丙嗪、氯扎平合用药物的血浓度监测及司法中毒案例的分析,结果满意。     

《道路交通事故受伤人员伤残评定》中精神伤残程度司法鉴定相关问题探讨

在法医精神病学鉴定实践中,精神伤残的评定越来越多。现行《道路交通事故受伤人员伤残评定》标准中关于精神伤残评定的相关条款过于笼统,可操作性差,常因认识不一致而产生歧义。本文结合典型案例主要从三个方面对精神伤残司法鉴定中常见问题进行探讨:(1)在评定智力缺损程度时,应结合伤前智商进行评定;(2)精神伤残评定的时间应在医疗终结后一年;(3)精神伤残评定中应引入量表进行客观评价。