公安机关计算机信息泄密的主要渠道及防范措施

计算机作为一种高速的信息处理工具和大容量的信息存储设备,已被广泛应用到公安工作的各个领域,极大地提高了公安机关的工作效率。但同时也给人们提出了一个严峻的新课题,就是如何保证计算机及计算机网络中信息的安全,防止失泄密事件。     

关于盗窃市政公共设施行为的刑法规则探析

盗窃市政公共设施,足以使不特定多数人的生命健康、不特定车辆的安全处于危险状态,其行为已触犯了以危险方法危害公共安全罪。对此,市政部门建议应当使用法律制裁手段,特别是用比较严厉的刑罚来预防和惩治盗窃市政公共设施的行为,以此来维护市政公共设施的正常运行,保护市民生命财产安全。     

Using network sampling in crime victimization surveys

Since crime victimizations are statistically rare events, surveys to estimate rates of victimization are difficult and expensive. In this paper, we examine the advantages of network sampling over traditional methods for conducting crime victimization surveys. Network sampling links population households in specified ways, for reporting purposes, in order to increase the probabilities of locating households with particular characteristics. We conducted a reverse record check field experiment to test whether a telephone survey using network sampling is feasible to collect crime victimization data. Three types of crimes-burglary, robbery, and assault-were tested along with two types of networks-relatives and co-workers/close friends. This paper examines the extent to which victims report their victimization experiences in a general crime and victimization interview and the extent to which a randomly selected relative or close friend will report the same victimization incident in an identical interview. A number of multiplicity counting rules are compared in terms of reporting errors and a mean square error analysis.     

试论农民工社会保障权的法律保护

农民工是指具有农村户口在城镇务工的劳动者,它具有农民与工人的双重身份。农民工为城镇的发展和建设作出了重大贡献。由于农民工与城镇居民身份的差别,带来了许多问题。这些问题集中起来主要是农民工社会保障权等问题。农民工社会保障权保护差强人意,不仅有观念上的原因,也有体制和法律上的原因。解决农民工社会保障权保护问题,必须从制度创新入手,加强农民工社会保障法律制度建设,建立健全农民工社会保障法律机制,把农民工社会保障落实到法治层面上。     

Bank security dye packs: synthesis, isolation, and characterization of chlorinated products of bleached 1-(methylamino)anthraquinone

Banknote evidence is often submitted after a suspect has attempted to disguise or remove red dye stain that has been released because of an anti-theft device that activates after banknotes have been unlawfully removed from bank premises. Three chlorinated compounds have been synthesized as forensic chemical standards to indicate bank security dye bleaching as a suspect's intentional method for masking a robbery involving dye pack release on banknotes. A novel, facile synthetic method to provide three chlorinated derivatives of 1-(methylamino)anthraquinone (MAAQ) is presented. The synthetic route involved Ultra Clorox bleach as the chlorine source, iron chloride as the catalyst, and MAAQ as the starting material and resulted in a three-component product mixture. Two mono-chlorinated isomers (2-chloro-1-(methylamino)anthraquinone and 4-chloro-1-(methylamino)anthraquinone) and one di-chlorinated compound (2,4-dichloro-1-(methylamino)anthraquinone) of the MAAQ parent molecule were detected by gas chromatography mass spectrometry (GC-MS), and subsequently isolated by liquid chromatography (LC) with postcolumn fraction collection. Although GC-MS is sensitive enough to detect all of the chlorinated products, it is not definitive enough to identify the structural isomers. Liquid-state nuclear magnetic resonance (NMR) spectroscopy was utilized to elucidate structurally the ortho- and para-mono-chlorinated isomers once enough material was properly isolated. A reaction mechanism involving iron is proposed to explain the presence of chlorinated MAAQ species on stolen banknotes after attempted bleaching.     

Economic incentives for the self-regulation of the release of price-sensitive information

Companies, as primary disseminators of information, and financial institutions, as major recipients, have economic incentives to self-regulate the transmission and usage of price-sensitive information. These include increased (lost) reputation costs and adverse share price penalties arising from poor management of information disclosure. The economic motivation for self-regulation is seen as conceptually linked to but distinct from legislative changes. Self-regulation has the strong support of economic efficiency arguments, whereas recent additional new legislative changes do not. This article examines a major corporate and institutional response to the new regulatory climate—to internalize part of the regulatory process during their regular relationship communications. Relationships between the case companies and institutions already exist for transaction purposes. They are used as a convenient and low-cost means to pursue self-regulation and to avoid errors of price-sensitive information release. This self-regulatory process is illustrated using case material. It is clear from the response pattern presented that the development of a self-regulatory framework by the parties has been an iterative one. The corporate and institutional systems that have been evolving seem to be significantly influenced by the regulatory trends. The regulatory changes appear to have played a role in increasing market costs incurred by those companies with poor stock market communication practices. The article ends by arguing that new proposals to change in the formal regulatory system should recognize that further legislation is unlikely to improve the poor prosecution record. Nevertheless, legislative changes can combine with and buttress the self-regulation process to create an effective regulatory system.     

确保公共安全 建设和谐社会

确保公共安全是构建和谐社会的重要内容。而目前我国公共安全很不和谐,由公共安全造成的人、财、物的损失严重阻碍了我国社会的进一步发展。这既有经济片面发展的原因,也有政府公共管理不到位的原因。增强政府安全责任能力,提升企业安全管理水平,强化个人安全意识,是提高社会公共安全保障能力的三驾马车,是构建和谐社会的重要措施。     

谈在公安院校学生中加强武德教育的重要性

武德是人们在几千年的实践和发展中,提炼出来的一种精神文化产物,为各个时期的武术界所共同遵守。其内容大概包括"仁、义、信、敬、勇"五个方面。优秀的中华武德对公安院校学生的思想道德、行为规范等教育具有积极重要的作用。     

论儒家思想对培养公安院校大学生职业道德的作用

儒家思想博大精深,内容丰富,日益受到全世界的重视。其中的公忠为国、明义重公思想,重民爱民的“民本主义”思想,秉公执法、廉洁奉公的思想,忠于职守“敬事而信”、“行之以忠”的敬业乐业精神,见义勇为、成仁取义的献身精神,对培养公安院校大学生应具备的人民警察的“立警为公、执法为民”,秉公执法、清正廉洁,爱岗敬业、恪尽职守以及不怕牺牲、勇于献身的职业道德具有非常重要的借鉴意义。     

论西部地区的禁毒情报协作——西部地区毒品犯罪对全国禁毒工作影响研究之二

毒品犯罪的特殊性决定了情报在打击毒品犯罪中的重要性,而毒品犯罪的跨区域性特点决定了加强情报合作和协作的重要性,西部地区在禁毒斗争中不仅要加强国际禁毒情报交流,也要加强各省市区之间的禁毒情报协作.这种协作的途径主要是通过推进公安情报体制的改革、建立西部地区禁毒协作机制、加强"金盾工程"建设、利用公安部驻滇禁毒联络办公室等来进行,协作的内容主要有战略性情报的交流、禁毒基础信息的共享、毒品专案侦查的情报协作等.