The fate of the chemical warfare agent during DNA extraction

Forensic laboratories do not have the infrastructure to process or store contaminated DNA samples that have been recovered from a crime scene contaminated with chemical or biological warfare agents. Previous research has shown that DNA profiles can be recovered from blood exposed to several chemical warfare agents after the agent has been removed. The fate of four toxic agents, sulfur mustard, sodium 2-fluoroacetate, sarin, and diazinon, in a lysis buffer used in Promega DNA IQ extraction protocol was studied to determine if extraction would render the samples safe. Two independent analytical methods were used per agent, selected from GC-MS, 1H NMR, 19F NMR, (31)P NMR, or LC-ES MS. The methods were validated before use. Determinations were carried out in a semi-quantitative way, by direct comparison to standards. Agent levels in the elution buffer were found to be below the detectable limits for mustard, sarin, sodium 2-fluoroacetate or low (<0.02 mg/mL) for diazinon. Therefore, once extracted these DNA samples could be safely processed in a forensic laboratory.     

Internal Consistency and Factor Structure of the Revised Conflict Tactics Scales in a Sample of Deaf Female College Students

The Revised Conflict Tactics Scales (CTS2) is currently the most widely used measure for identifying cases of intimate partner violence within the hearing population. The CTS2 has been used successfully with individuals from various countries and cultural backgrounds. However, the CTS2 had not yet been used with Deaf individuals. The goal of the present study was to investigate the internal consistency reliability and the factor structure of the CTS2 within a sample of Deaf female college students. Psychometric analyses indicated that subscales measuring Victimization of Negotiation, Psychological Aggression, Physical Assault, and Injury proved both reliable and valid in the current sample. Three subscales did not evidence reliability and the factor structure was not valid for Perpetration items.     

Five-year accuracy of assessments of high risk for sexual recidivism of adolescents

This study looked at 12 juveniles in Wisconsin who were recommended by experts for commitment under Chapter 980, known as the Sexually Violent Person Commitments Act, but who ultimately were not committed. The purpose was to determine the accuracy of these assessments and risk for sexual reoffending for juvenile sexual offenders. The results found a rate of 42% sexual recidivism among these individuals, with a 5-year at-risk period. This figure is in contrast to the low rates of sexual recidivism reported in the general juvenile sexual research. This provides evidence that the capability to assess the risk in juvenile sexual re-offending may at times be higher than previously estimated. Implications of these unusual results are discussed.     

论涵括（一）：一种初步探索

经验法则是司法证明中的一项基础性法则,大陆法系司法证明理论对其进行了概括论述,其理论形态具有较高的概括性、抽象性。英美国家的司法证明学者在“涵括”概念下也具体探讨了经验法则相关的内容,与大陆法系学者对经验法则的概括论述有所区别,英美学者在阐述“涵括”理论时,更注重其在证据能力和证明力评断以及具体司法推论过程中的方法论和工具作用,为我们研究经验法则的内容、作用机制提供了一个新的观察视角。     

Law, autonomy and advance directives

The principle of autonomy underpins legal regulation of advance directives that refuse life-sustaining medical treatment. The primacy of autonomy in this domain is recognised expressly in the case law, through judicial pronouncement, and implicitly in most Australian jurisdictions, through enactment into statute of the right to make an advance directive. This article seeks to justify autonomy as an appropriate principle for regulating advance directives and relies on three arguments: the necessity of autonomy in a liberal democracy; the primacy of autonomy in medical ethics discourse; and the uncontested importance of autonomy in the law on contemporaneous refusal of medical treatment. This article also responds to key criticisms that autonomy is not an appropriate organising principle to underpin legal regulation of advance directives.     

论警察人权的保障

警察作为一个特殊的社会群体,其人权状况不容乐观。警察执行公务过程中的人权受损现象未有改观,警察人权潜在的受损状况日益突出。构建和谐社会必须高度重视警察人权保障工作。保障警察人权的核心是树立＂以警为本＂的全新理念,以此为指导创新警察人权保障机制,建立专门的警察人权监督保障组织,建立健全法律法规和相关制度,加强舆论宣传,提高警察的自我维权意识。     

Trends in Mortality of the Soviet Population

Two prominent American demographers present an up-to-date study of trends and countertrends in mortality of the Soviet population; discussed are variations (by republic and over time) in life expectancy, infant mortality, and mortality in the working ages. Analyzing trends since 1959, the authors highlight problems relating to the quality and interpretation of pertinent statistical data of Soviet origin. Distinguishing real trends from pseudotrends, they evaluate mortality differences among regions and illustrate a more favorable long-term trend in mortality than suggested by official figures (nonetheless, because of error in official statistics, actual rates are generally higher). Journal of Economic Literature, Classification Numbers: 052, 123, 841.     

Potentials for federation of East African educational programmes

Educational planning, in the modern sense of the term, goes back in Thailand no further than 1962, when the Second Economic and Social Development Plan (1962/66) was launched. The Second Plan included a plan for the educational system as did the Third Plan (1967/71) which is now drawing to a close. These two educational plans were based on a variety of methods, including those of making long‐term forecasts of manpower requirements. Between 1963 and 1967, five different groups prepared manpower forecasts for Thailand, some of which looked no further than 1970, while others projected manpower requirements up to 1968. In this paper we will try to assess the quality of these forecasts and, so far as it is possible, to cmmpare prediction with outcome.

The paper consists of four parts. We begin with a brief review of background data in order to highlight the problems of manpower forecasting in an economy such as that of Thailand. The second section is devoted to a detailed discussion of the first and most ambitious of the five forecasts that have been made in Thailand. This is followed by brief evaluations of the remaining four forecasts. In the fast section, we will consider the influence that these forecasts actually exerted on educational planning in Thailand.