Does anticipation training affect drivers' risk taking?

Skill and risk taking are argued to be independent and to require different remedial programs. However, it is possible to contend that skill-based training could be associated with an increase, a decrease, or no change in risk-taking behavior. In 3 experiments, the authors examined the influence of a skill-based training program (hazard perception) on the risk-taking behavior of car drivers (using video-based driving simulations). Experiment 1 demonstrated a decrease in risk taking for novice drivers. In Experiment 2, the authors examined the possibilities that the skills training might operate through either a nonspecific reduction in risk taking or a specific improvement in hazard perception. Evidence supported the latter. These findings were replicated in a more ecological context in Experiment 3, which compared advanced and nonadvanced police drivers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

浅谈公安电子政务服务社会的应用

基于公安信息化深度应用的发展趋势,本文对公安信息门户网站、民生警务平台、公安微博、公安微信等公安电子政务服务社会的应用做了重点研究,探讨了公安机关如何利用最新的信息化手段与平台来服务社会公众的问题。     

基于主题图的公安案件信息资源知识体系研究

文章探讨了将主题图技术应用于公安案件的信息资源组织。通过对主题图技术的概念和理论的介绍,建立了公安案件主题图概念体系。结合实际的公安案件,分析了公安案件中主题及主题间的关联。运用OKS知识开发组件工具进行了具体的构建,最终达到了用Omnigator实现基于语义的主题图浏览,Vizigator实现主题图可视化。     

微博走进公安工作

微博这种新兴的网络交流方式越来越受到公众的关注,正在成为继博客之后网民们相互交流的新平台,这种集发布信息、互动交流于一体的网络工具也为公安机关所关注,各级公安机关纷纷对公安微博表现出了极大的热情,给新形势下的公安工作带来了新的契机。公安机关开设微博可以带来以下好处:首先,公安微博拉近了警民距离,提高了警察自身的公信力;其次,公安微博能使公安机关站在信息发布的制高点,及时消除谣言,还原真相;最后,公安微博能为侦查提供线索,为破案开辟新思路。总之,公安微博的开辟为公安工作带来了可喜的变化,小小的"微博110"正在为社会的稳定,人民的安居乐业贡献自己的力量。     

基于快速成型技术的警用小型电子产品工业设计方法研究

本文介绍了一种基于快速成型技术的警用小型电子产品的工业设计方法。与传统设计方法相比较,该方法在创新设计理念、缩短产品研制周期、保证产品质量等方面都有了重大突破。同时,本文以电子护照读写机具设计为例,详细阐述了应用这种方法进行警用小型电子产品设计的方法和流程,并将该方法与传统设计方法进行了详细的分析和比较。     

机动车闯红灯自动拍照系统

介绍了机动车闯红灯自动拍照系统,包括系统软硬件设计结构,系统硬件设计以89C51单片机为主,整机具有功耗低,体积小,抗干扰能力强等优点。     

A Review of :“Leu Accidents du Travail.” By JACQUES LEPLAT et XAVIER CUNY. (Paris: Presses Universities de France, 1974.( [Pp.128. £0·00.

Police officers spend large amounts of time performing duties within a police cruiser and report a high prevalence of musculoskeletal problems. This study evaluated the effects of driver seat and duty belt design on posture, pressure and discomfort. Ten male and 10 female university students attended two sessions involving simulated driving in a standard police seat (CV) and an active lumbar support (ALS) seat. Participants wore a full duty belt (FDB) or reduced duty belt (RDB) in each seat. Lumbar postures, driver-seat and driver-duty belt pressures and perceived discomfort were measured. Gender × Seat interactions were found for pelvic (p = 0.0001) and lumbar postures (p = 0.003). Females had more lumbar flexion than males and were more extended in the ALS seat (?9.8 ± 11.3°) than CV seat (?19.8 ± 9.6°). The FDB had greater seat pressure than the RDB (p < 0.0001), which corresponded to increased pelvis discomfort. This study supports the use of an ALS seat and RDB to reduce injury risk associated with prolonged sitting in police officers.

Practitioner Summary: Police officers report a high prevalence of musculoskeletal problems to the lower back, associated with prolonged driving and further investigation is needed to reduce injury risk. This simulated driving study investigated seat and duty belt configuration on biomechanical measures and discomfort. Seat design had the greatest impact, regardless of gender and males benefited more from a reduced belt configuration.     

论警察的文学形象——公安文学叙事话语范式分析

公安文学作品中警察叙事的话语范式包括政治话语、日常话语、先锋话语、消费话语四种,它们各自表征着社会阐述我国警察的不同知识样式。但公安文学要健康发展并最终有利于中国警察的健康发展,必然要坚持对警察的正义姿态和英雄精神的叙述,也即必然要形成以政治话语范式为主导的警察叙事。     

警察身体素质训练课的改革研究

良好的身体素质是组成公安战斗力诸因素的重要物质基础。为了促使警察把身体素质训练作为终身锻炼的行为,在警察培训教学中教授学员切合公安实践需要简单实用的教学内容和训练方法,培养自我学习和锻炼的能力,是警察培训身体素质训练课应解决的问题。     

黄遵宪和湖南保卫局

黄遵宪是我国杰出的思想家、外交活动家,也是一个杰出的政治家,在湖南维新运动期间他主持了多项新政,其中最重要的是湖南保卫局的创办,湖南保卫局被视为中国最早的警察机构,具有深远的影响.