The basis of systematic observation and non-systematic observation

The basis of systematic observation is a certain research purpose, research outline or observation table. The basis of non-systematic observation is to perceive the observed object by using sensory organs such as eyes and ears. According to the relevant public information, systematic observation is purposeful, planned, systematic and repeatable. The so-called observation method means that the researcher goes deep into the life background of the research object and actually participates in the observation of the daily social life of the research object.