浅谈我国警察体育的形成及在公安教育中的作用

警察体育是一门在军事体育孕育中诞生的学科，随着新中国的建立和社会主义经济建设的发展而发展的。警察体育在当今公安院校教育中发挥着重要的作用，全面提升了学生的警察素质。     

The Electoral Success of Beauties and Beasts

Les prises de positions, les programmes politiques ou encore les résultats précédents des candidats et des partis n'expliquent que partiellement leur succès électoral. D'autres mécanismes, plus simples, jouent aussi un rôle. Dans cet article, nous explorons l'influence de l'attractivité physique sur le nombre de votes de préférence reçus par 744 candidats à l’élection au Conseil national en Suisse en 2007. Le système électoral suisse de scrutin proportionnel avec liste ouverte offre une excellente opportunité d’étudier de tels effets, car les électeurs ne choisissent pas simplement entre partis ou entre candidats, mais également entre candidats au sein du même parti. Nous démontrons un effet robuste de l'attractivité physique sur le nombre de votes de préférence reçus par un candidat. L'effet est aussi important pour les femmes que pour les hommes. Cette influence de l'attractivité est essentiellement liée au fait que les candidats attractifs ont une plus grande probabilité d’être remarqués.     

Drug intelligence based on MDMA tablets data: 2. Physical characteristics profiling

One of the tasks of the European project entitled “Collaborative Harmonisation of Methods for Profiling of Amphetamine Type Stimulants” (CHAMP) funded by the sixth framework programme of the European Commission was to develop a harmonised methodology for MDMA profiling and the creation of a common database in a drug intelligence perspective. Part I was dedicated to the analysis of organic impurities formed during synthesis in order to investigate traffic tendencies and highlight potential links between samples, whereas this part focuses on physical characteristics of the MDMA tablets. Diameter, thickness, weight and score were demonstrated to be reliable and relevant features in this drug intelligence perspective. Distributions of samples coming from the same post-tabletting batch (post-TB) and samples coming from different post-TB were very well discriminated by using the squared Euclidean or the Manhattan distance on standardised data. Our findings demonstrated the possibility to discriminate between MDMA samples issued from different post-TB and to find out links between samples coming from a same post-TB. Furthermore, the hypothesis that most of the MDMA samples found on the international market come from the same countries was supported.     

The Effect of Coercion on Aggression and Mental Health Among Reciprocally Violent Couples

Researchers have not investigated mental health outcomes among couples who are reciprocally violent towards each other. The present study investigated differences in partner violence (psychological, physical, and sexual) and mental health symptoms (depression, anxiety, hostility, and somatic) between two types of reciprocally violent couples: situational couple violence (SCV) and mutual control violence (MVC). SCV couples use violence to address stressful family conflicts, while MVC couples use violence as a tool to control each other. Participants (N = 609) completed surveys that contained several instruments that measured past violence, coercive behaviors, physical injuries, and mental health symptoms. Results revealed that MVC reported significantly higher levels of violent perpetration and worse physical and mental health than SCV. These findings have implications for understanding the role of coercion in partner violence and mental health, which can be used for the development of appropriate mental health services for couples who are mutually violent towards each other.     

侦查机关强制采取物证比对样本的必要性及合法化路径研究

本文讨论了刑事侦查中强制采取物证比对样本的必要性以及立法规制这种强制活动的必要性,探究了强制采样的合法化路径。认为法律应明确侦查机关有权依照必要性原则、适当性原则和比例原则在侦查中强制采取物证比对样本,并就强制采样的主体、对象、程序等问题作出具体规定,否则,就有可能侵犯相关人员的基本人权。     

警察体育课与警察职业道德精神的培育

依据《中华人民共和国人民警察法》第20条,“身体健康”是人民警察应当具备的必要条件之一。警察体育课也是公安院校学员的必修课程。警察体育课属于体育学科,培养和提升学生的体育精神是综合素质教育的核心内容。体育精神的内涵与警察职业道德精神的要求在很大程度上是一致的。这就要求我们重视警察体育课的教学目标、教学内容和教学方法,与“两课”、法律课等其他课程一起,立体地、全方位地培养学员正确的道德观念、精神风尚,从而逐步提高学员的自身素养,培育学员的警察职业道德精神。     

A comparison of forensic evidence recovery techniques for a windows mobile smart phone

Acquisition, decoding and presentation of information from mobile devices is complex and challenging. Device memory is usually integrated into the device, making isolation prior to recovery difficult. In addition, manufacturers have adopted a variety of file systems and formats complicating decoding and presentation.A variety of tools and methods have been developed (both commercially and in the open source community) to assist mobile forensics investigators. However, it is unclear to what extent these tools can present a complete view of the information held on a mobile device, or the extent the results produced by different tools are consistent.This paper investigates what information held on a Windows Mobile smart phone can be recovered using several different approaches to acquisition and decoding. The paper demonstrates that no one technique recovers all information of potential forensic interest from a Windows Mobile device; and that in some cases the information recovered is conflicting.