健全社会管理格局，创新社会管理体系——“我国社会管理格局和管理体系构建”课题研究报告

本专题研究探讨转型期我国社会管理格局和体系构建问题,内容包括社会管理格局和体系构建的理论基础、我国社会管理格局和体系的现状、问题与挑战、中西方社会管理格局和体系的历史沿革与经验教训、转型期我国社会管理格局和体系构建的对策思考四个部分.作者指出,转型期我国社会管理格局和体系的重构是一件困难而复杂的工作,要解放思想,下大力气,推进社会管理体制改革,健全社会管理格局.创新社会管理体系,沿着党的十七大报告所指引的"健全党委领导、政府负责、社会协同、公众参与的社会管理格局,健全基层社会管理体制"的方向前进.     

清末司法改革对中国法制现代化的影响与启示

清末司法改革的价值因清廷的覆灭而未得以实际体现,但这场改革内容之多、见识之远、对中国现代法制影响之大,即使是在百年之后的今天看来仍令人汗颜,对现今中国法制的改革和完善启示依然颇多。     

武装冲突法的新发展：“战后法”法律问题研究

冲突后阶段作为武装冲突的特殊阶段已为人们所认可,正义战争理论关于＂战后正义＂的讨论为＂战后法＂提供了理论来源。事实上,传统武装冲突法不能涵盖冲突后阶段的所有内容,当前武装冲突法中调整冲突后阶段关系的实体规则需要加以完善,＂战后法＂应作为其独立分支调整该阶段的特殊法律关系,以保障从冲突到和平的实现。此外,国际上处理冲突后重建问题的其他机制,如＂联合国建设和平计划＂、＂保护的责任＂等,也为＂战后法＂的建立及完善提供了实践上的启示。     

“战后法”视野下联合国维和行动机制的制度化革新简

维持和平行动作为联合国维护国际和平与安全的一种重要方式,在避免冲突和恢复和平方面起到了重要作用.当前维和行动对传统维和原则的突破是国际环境变化和联合国实践相互作用的结果,维和行动由“冷却冲突”到“解决冲突”的嬗变也面临着许多困境,“战后法”为维和行动提供了新的理论基础和法律语境,能力建设是它对维和行动提出的新的要求,它有助于推动维和行动向更加系统化和规范化的方向发展.     

基于相差显微镜无损检验头发染色问题研究

为了有效识别犯罪现场提取的黑色头发是否是染色头发,利用OLYMPUSBX51相差显微镜无损观察未染色及几种情况染色的黑色头发。结果表明,黑色头发中染色与未染色、黑色再染黑与白色染黑、染色两周与刚刚染色头发之间在相差显微镜下都存在显著差别。因此,文中基于相差显微镜无损检验方法为法医学鉴定头发染色问题提供了有效的检验方法。     

Development of microwave-assisted extraction procedure for organic impurity profiling of seized 3,4-methylenedioxymethamphetamine (MDMA)

Abstract: Organic impurity profiling of seized 3,4‐methylenedioxymethamphetamine (MDMA) tablets aims to link tablets to common production sources. Conventionally, organic impurities are extracted from tablets using a liquid–liquid extraction (LLE) procedure prior to analysis by gas chromatography–mass spectrometry (GC‐MS). In this research, the development of an alternative microwave‐assisted extraction/headspace solid‐phase microextraction (MAE/HS‐SPME) procedure is described. The optimal procedure used phosphate buffer (1 M, pH 8), with an HS‐SPME extraction temperature of 70°C for 40 min, using a divinylbenzene/Carboxen?/polydimethylsiloxane (DVB/CAR/PDMS) fiber. Impurities were extracted from seized MDMA exhibits using the MAE/HS‐SPME procedure, as well as HS‐SPME alone, and a conventional LLE procedure. The HS‐SPME procedure was deemed to be the most practical because of the affordability and need for less analyst involvement. Although the LLE was limited in the number of impurities extracted, the procedure is still useful for the extraction of less volatile impurities that are not extracted by HS‐SPME.     

分散固相萃取-GC/MS法测定人血中啶虫脒的含量

目的建立人血中新型农药啶虫脒的检验方法。方法用分散固相萃取法提取人血中啶虫脒,GC/MS/SIM法进行测定。结果在0.02μg/mL～2μg/mL添加水平范围内,线性关系良好,啶虫脒的平均添加回收率在76.4%～89.8%之间,相对标准偏差在1.3%～8.3%之间,啶虫脒的检出限为0.0075μg/mL。结论该方法操作简便,结果准确,适用于人血中啶虫脒的检验。     

LC／MS／MS法测定生物组织中百草枯

目的建立LC／MS／MS检测生物体液中百草枯方法。方法弱阳离子交换固相萃取小柱提取剂，应用LC／MS／MS法对生物样品中百草枯进行定性定量分析。结果经该方法测得百草枯的最小检出限为10ng／ml血（S／N≥3），线性范围为0．02～20μg／ml。结论该方法快速、灵敏、准确，适用于生物检材中百草枯的分析。     

刑事侦查中网络反腐的思考

随着互联网的飞速发展,网络技术不断融入到反腐的全球浪潮之中,并发挥了超乎想象的作用力和影响力,形成了一股强大的有技术支撑的公众反腐力量。但由于普通公众和侦查机关对于腐败的理解有差别,形成了腐败行为与腐败犯罪之分,如何能够将日趋高涨的网络反腐民间力量与检察机关专门反腐机构有效的结合起来就成为亟待处理的难题,然而不容置疑的是,如果民间反腐与官方反腐、权力反腐与权利反腐两股力量能实现有效结合,我国反腐斗争将会获得实质性进展。     

Review of analytical techniques for arson residues

Arson is a serious crime that affects society through cost, property damage, and loss of life. It is important that the methods and technologies applied by fire investigators in detection of evidence and subsequent analyses have a high degree of reliability, sensitivity, and be subject to rigorous quality control and assurance. There have been considerable advances in the field of arson investigation since the 1950s. Classification of ignitable liquids has been updated to include many new categories due to developments in the petroleum industry. Techniques such as steam or vacuum distillation and gas chromatography (GC) with flame ionization detection that may have been considered acceptable--even a benchmark--40 years ago, are nowadays generally disfavored, to the extent that their implementation may almost be considered as ignorance in the field. The advent of readily available mass spectrometric techniques has revolutionized the field of fire debris analysis, increasing the degree of sensitivity and discrimination possible considerably. Multi-dimensional GC--particularly GC x GC--while not yet widely applied, is rapidly gaining recognition as an important technique. This comprehensive review focuses on techniques and practices used in fire investigation, from scene investigation to analysis.