The difference between testing method and tradition

1, experimental method: refers to the method of systematically manipulating the change of a variable in a controlled situation to study its psychological activities.

2. Observation: refers to the method of observing the observed behavior purposefully and systematically under natural conditions, so as to study his psychological activities. 3. Test method: refers to the method of measuring a certain psychological quality with a set of standardized quantitative tables in advance. 4. Investigation method: refers to the research method that requires the respondents to answer their own thoughts or practices on a certain issue in order to analyze and speculate their psychological characteristics.