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首页> 外文学位 >Forensic science information needs of patrol officers: The perceptions of the patrol officers, their supervisors and administrators, detectives, and crime scene technicians.
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Forensic science information needs of patrol officers: The perceptions of the patrol officers, their supervisors and administrators, detectives, and crime scene technicians.

机译：巡逻人员的法医学信息需求：巡逻人员，其主管和管理人员，侦探和犯罪现场技术人员的看法。

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摘要

Thanks to the rapid developments in science and technology in recent decades, especially in the past two decades, forensic sciences have been making invaluable contributions to criminal justice systems. With scientific evaluation of physical evidence, policing has become more effective in fighting crime and criminals. On the other hand, law enforcement personnel have made mistakes during the detection, protection, collection, and evaluation of physical evidence. Law enforcement personnel, especially patrol officers, have been criticized for ignoring or overlooking physical evidence at crime scenes. This study, conducted in a large American police department, was aimed to determine the perceptions of patrol officers, their supervisors and administrators, detectives, and crime scene technicians about the forensic science needs of patrol officers. The results showed no statistically significant difference among the perceptions of the said groups. More than half of the respondents perceived that 14 out of 16 areas of knowledge were important for patrol officers to have: crime scene documentation, evidence collection, interviewing techniques, firearm evidence, latent and fingerprint evidence, blood evidence, death investigation information, DNA evidence, document evidence, electronically recorded evidence, trace evidence, biological fluid evidence, arson and explosive evidence, and impression evidence. Less than half of the respondents perceived forensic entomology and plant evidence as important for patrol officers.
机译：由于近几十年来科学技术的飞速发展，特别是在过去的二十年中，法医学为刑事司法系统做出了不可估量的贡献。通过对物证的科学评估，警务在打击犯罪和罪犯方面变得更加有效。另一方面，执法人员在物证的发现，保护，收集和评估过程中犯了错误。执法人员，特别是巡逻人员，因无视或忽视犯罪现场的物证而受到批评。这项研究是在美国大型警察部门进行的，旨在确定巡逻人员，其主管和行政人员，侦探和犯罪现场技术人员对巡逻人员的法医学需求的看法。结果表明，上述各组之间的看法在统计学上没有显着差异。超过一半的受访者认为，巡逻人员必须掌握16个知识领域中的14个：犯罪现场文档，证据收集，访谈技术，枪支证据，潜伏和指纹证据，血液证据，死亡调查信息，DNA证据，文件证据，电子记录的证据，痕量证据，生物流体证据，纵火和爆炸证据以及印象证据。不到一半的受访者认为法医昆虫学和植物证据对巡逻人员很重要。

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  • 作者

    Aydogdu, Eyup.;

  • 作者单位

    Spalding University.;

  • 授予单位 Spalding University.;
  • 学科 Sociology Criminology and Penology.;Education Sciences.
  • 学位 Ed.D.
  • 年度 2009
  • 页码 132 p.
  • 总页数 132
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 法学各部门;自然科学教育与普及;
  • 关键词

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