1, through the senses or with the help of certain scientific instruments, in a certain period of time, systematically investigate and describe educational phenomena.

2. Under the guidance of scientific methodology and educational theory, through the use of questionnaires, interviews, measurements and other scientific methods, information about educational problems or educational status quo is collected purposefully, planned and systematically, so as to obtain scientific facts about educational phenomena and form a research method for scientifically understanding educational phenomena.

Applied skills

Researchers use the principles and methods of scientific experiments, under the guidance of certain educational theories and assumptions, purposefully manipulate some educational factors or conditions, and explain the laws of educational activities by observing the changing results of educational factors or educational phenomena accompanied by controlled conditions.

Based on the need to solve practical problems, the participants of the study cooperated with experts to develop the problems into research topics and conduct systematic research for the purpose of solving practical problems.