The Observation And Its Application In Criminal Investigation

As an important means of recognizing the world and increasing knowledge, observation is the basis of the whole science study, which is indispensable no matter you engage in productive labor, scientific study or investigating and practicing, and a precise and overall study of the observing thing is also necessary. Only through observing the thing or phenomenon can you enrich your knowledge if you want to recognize them. Pavlov, a Russia preeminent physiologist, wrote an aphorism in the wall of his experimental building that Ob serve, observe, and observe again, which is enough to prove the importance of observation of making a person,Many successful scientists accomplished their achievement by their keen observation.Observation is the starting point of one's thinking activities and the basis of one's structure of intellect, which called the spring of smart brain. We can said that developing and improving observing capacity is an inevitable demand for one's psychological accomplishment.Especially in the field of investigation, the excellent observing ability acts as a key to open a successful door for investigators. Just as Doc. Li Changyu said, for a competent investigator, it is useless to cope with practical problems only by those mechanical means of handling a case learned from books, the development of investigators' keen observation, strict scientific attitudes, and the capacity of rigorous logical deduction is also inevitable. The words by Doc. Li Changyu proved that observing capacity is of great significance in the field of investigating.Only by improving investigators' observing capacity, can they, in the practical process of investigating and handling a case, seriously observe all kinds of specific crime scene and phenomenon of investigative test, recognizing their features and characteristics, and can they distinguish various situations in crime scene. Thereby, they can grasp the essence of various phenomena to solve the crime, and improve their quality and profession.Tracking back to the notion of observation, and in accordance with the course of history, sorting out the representative views of observing theory in various periods, developing from the empirical simplistic observation to the neutral observation of logical empiric, and to the theory-loadenness of Observations, this paper detailed the development and change process of observation theory, and then amended the topics of theory-loadenness of Observations, and in turn put forward my own opinions for the extreme views of "all the observation are observation load ", and admit that there is load observation of scientific knowledge and theory, which differed from degree; There is observation and experiment dependant of theory, but theobservation and experiment of theory load also exist. The pose of theory topics of "neutral observation" needs to involve the related background knowledge or theory, and the process of observation is not entirely an isolated and secluded one. In addition, the main purpose of applying this theory to investigation practice is to develop and improve investigators' observing capacity.