人体技能成为同一认定客体的实战意义

The practical significance of human skills as identification object

技能是经过长期训练,在大脑皮层形成的动力定型,常见的技能有书写技能、语言技能、运动技能、工艺技能等.对于不同的人而言,对各种技能的熟练和掌握程度各不相同.各种人体技能在同一认定中应具备的条件有特征性、稳定性、可认知性和反应性.技能鉴定在同一认定中主要是种属认定;人体技能在案件中的作用主要体现在根据案发现场出现的个人技能痕迹来缩小侦查范围,以确定犯罪嫌疑人的身份.

After long-term training, skills are formed as dynamic stereotype in the cortex of brain, and common skills include writing skills, language skills, motor skills and technological skills. Different people are not identical in skill level and master degree. The distinctive, steady, cognitive and reactive features of human skills are shown in identification. Personal skill traces on crime scene are adopted to narrow the scope of investigation, so as to determine the identity of the suspect.