Understanding how sexual offenders compare across psychiatric and correctional settings: examination of Canadian mentally ill sexual offenders

Abstract

Much of what is known about sexual offenders is based on correctional samples and then applied across settings based on the assumption that this group is homogeneous. In this study, 149 files were compared, including 108 cases from the forensic mental health system (FMH) and 41 cases from the correctional system (COR). Although many similarities were observed between the FMH and COR groups, the results also revealed important differences. The FMH group was characterised by more frequent hospitalisations, higher rates of major mental illness and single status. The COR group was characterised by a history of physical and sexual abuse, family history of addictions, more intrusive sexual offences and higher rates of offending. These results highlight different profiles for sexual offenders in forensic mental health and correctional settings and challenge us to consider the implications for assessment, treatment and risk management of this unique group of sexual offenders.     

氨基树脂漆的傅立叶变换红外光谱分析

根据红外谱图的相似程度决定两种涂料是否属同一种类的涂料是最基本也是最初级的检验方法,不可避免地带有极大的盲目性,只有把握了特征峰所代表的基团的振动形式,才能准确地识谱,正确地鉴别.本文介绍了氨基树脂漆的傅立叶变换红外光谱分析及谱图解释.     

书写材料的红外区吸收与发光的研究

介绍了书写材料在红外波段吸收与发光的实验研究结果,发现对于书写材料其最佳激发波段恰好是反射曲线中的吸收峰.橙红色光的激发效果很好,拓宽了激发光的范围.     

Should gains from criminal knowledge be forfeited?

Crime, Law and Social Change - Nobody should profit from crime; this fundamental moral principle is uncontroversial. At the level of public declaration, few people are likely to disagree with this...     

北京地区汉族群体凝血因子B的遗传多态性

应用聚丙烯酰胺等电聚焦(IEF)免疫印迹技术,调查了北京地区汉族群体凝血因子B(FB)的遗传多态性。推算出FB的基因频率为:FB1=0.3552,FB2=0.0174,FB3=0.6236,该遗传标记的表现型频率分布符合Hard-Weinberg平衡定律。     

手印固有荧光的检测

目的提高手印的成功率.方法用自然光、多波段光源对五种纸张上的汗液与油脂手印进行检验.结果470纳米下的固有荧光检测对手印显现非常有效.结论手印的固有荧光检测应作为手印显现标准程序的第一步.