GC法和GC/MS法在地区毒品情报分析中的应用

目的探讨气相色谱法(GC)和气相色谱/质谱联用法(GC/MS)在地区毒品情报分析中的应用,并用于实际样品分析。方法采用GC/MS法定性分析毒品样品中的主成分、痕量杂质、掺假剂和稀释剂,并选择GC/FID法和内标标准曲线法定量分析上述各组分,通过定性和定量数据的统计和分析,推断该地区的毒品状况。结果用GC/MS定性分析、GC/FID定量分析,和数据的统计比对,获得了某省某年27起海洛因毒品大案样品主成分、痕量杂质、掺假剂和稀释剂组成及含量的特征,发现该省缴获的大宗海洛因毒品主要以掺假和稀释后的产品出现,且咖啡因和扑热息痛为两种主要的掺假剂和稀释剂。结论GC/MS和GC/FID法在地区毒品情报分析和打击毒品犯罪中可以发挥重要作用。     

反恐立法之我见

在反恐实践中,情报是先导,预防是基础,应急是关键,安全是目标。反恐立法应从立法的价值取向、情报的收集与分析、军事力量的介入、安全目标之保障等角度进行考量。在反恐立法中,秩序价值在秩序与自由的矛盾中处于主要方面;情报的内涵与信息相当;军事力量介入导致的管辖等问题应予明确;立法应当引导树立全社会反恐意识、反同情意识和反民族歧视意识。     

The National Interest and the Politics of Threat Exaggeration: The Blair Government's Case for War against Iraq

During the 2005 General Election the Chancellor of the Exchequer, Gordon Brown, suggested that the invasion of Iraq was in 'the national interest'. Whether he knew it or not, this phrase has often referred to controversial decisions taken by governments, away from scrutiny and subject to criticism when made public, but which they believe are in the best interests of the British state.
The article summarises the consequences of the invasion in terms of the subsequent criticism and official inquiries before addressing the question of what is the national interest. The article then considers what exactly was the threat, and whether or not it was exaggerated, and what evidence is now emerging to indicate that the decision to invade was taken 'in the national interest'. It concludes that there was a decision to support the USA and that the threat was exaggerated to justify this decision.     

智能犯罪的特征、类型及应对策略

智能犯罪和一般犯罪的区别是:智能犯罪的反侦查性、迷惑性、专业技术性.智能犯罪的类型包括:迷惑型、周密型、技术型、巧妙型、应变型.智能犯罪的应对策略是:提高侦查人员的智能,谨慎从事侦查活动,请求专门业务人员协助,使用秘密力量,集思广益、互通信息、实现整体效益.     

公安情报需求与服务的发展研究

公安情报需求的不断发展,要求公安情报也必须提供相应的服务。为此,公安情报部门应成立专门机构,加强培训,促进公安情报需求与服务的变革。     

ChatGPT介入劳动教育的前景呈现、潜在风险与纾解之策

生成性人工智能 ChatGPT 一经出场，便迅速获得了全球用户的广泛使用和高度认可。该技术在 为人类日常生活和学习教育提供便捷的同时，也存在着诸多问题。智能依赖会弱化劳动观念养成，信息茧房会 淡化劳动理论学习，技术沉溺会简化劳动技能锻炼，规范失控会虚化劳动教育环境。这一系列隐藏在技术背后 的潜在风险必将深刻影响我们的教育领域，尤其是劳动教育领域。对此，需要凭借一种递进逻辑来寻求应对之策， 从而有效纾解 ChatGPT 介入劳动教育导致的潜在风险。这就要加强劳动观念引领，实现对错误劳动观念的精准 纠治；增强劳动理论学习，清理错误理论渗透的存在空间；注重劳动技能锻炼，筑牢抵御体力与脑力退化的身 体防线；优化劳动教育环境，加强对算法伦理监管的刚性约束。     

True and false memories in middle childhood: the relationship with cognitive functioning

This study was designed to investigate developmental changes in true and false memories and to detect links among them in middle childhood. Participants were 372 Italian children (from 6 to 11 years, 174 males) divided into two age groups. After hearing a story, children provided a free-recall and their true and false retrieved information was measured. Then children were repeatedly asked some true and misleading questions about the story and their cued-recall and interrogative suggestibility were measured. Finally, children again recalled the story to assess the post-event misinformation effect of the suggested information. Individual differences in fluid intelligence, working memory and executive functions were also assessed to investigate their relationships with true and false memories. Typical age effects were found in memory recall and interrogative suggestibility. Interesting links among true, spontaneous and suggested false memories were found. Finally, analyses did not reveal the existence of a relationship between suggestibility and cognitive functioning.     

国家公共安全与缉毒情报的关系研究

缉毒情报对国家公共安全有着重要的影响,之所以这样认为,主要有三个方面原因:一是因为国家公共安全不仅仅是指国家的军事安全,还包括国家的政治安全、文化安全和经济安全;二是因为毒品犯罪活动对国家公共安全的这四个领域皆有严重的影响;三是因为缉毒情报行动可以提高打击毒品犯罪活动的质量。鉴于此,本文着重从国家公共安全问题的本质、毒品犯罪活动对国家公共安全的影响、缉毒情报在打击毒品犯罪活动中的作用和缉毒情报对国家公共安全的作用四个方面,研究国家公共安全与缉毒情报的关系。     

优秀侦查人员的“TAT”能力探究

＂三项建设＂是公安机关的主旋律,＂三项建设＂的本质在于全面提升侦查人员的核心业务能力与水平。侦查人员的核心业务能力包含多个层面,但侦查人员的个体素质将是最根本的动力之源。文章借用＂TAT＂课程内涵,重点论证了提升我国侦查人员的思考力、行动力和表达力的途径与方法。     

影响公安领导行为有效性的因素分析

公安机关领导者的领导行为在整个领导过程中处于重要地位,其领导行为由智力、人格特质、人格类型和情商构成。其中,智力因素会影响领导在公安机关面临危机时刻能否作出英明决策;人格特质因素会影响领导能否更好地适应工作岗位,提高工作效率;人格类型因素会影响领导能否趋利避害,朝着行之有效的领导行为前进;情商会直接影响领导绩效。