2. Besides the main body of this paper, what other topics have you studied?
3. How to solve the extension of this topic in the future?
4. You can put some that don't appear in this article.
Conclusion often reveals the correlation between things; In this respect, it is different from educational experimental research; Because educational investigation and research is an empirical method, it is based on collecting facts and obtaining empirical materials, and the results of research are often on the surface of things, which is different from educational theory research.
As a research activity, educational survey is smaller than general social survey, and it is mainly a series of research activities with current educational problems as the research object. It can also be considered as an integral part of social investigation. As a research method in educational research, educational investigation and research.
It is also different from educational experimental research and educational theoretical research. Educational investigation and research is a descriptive research, taking the existing educational problems and manifestations as the research object. After analyzing the collected factual materials, the research object will not be disturbed in the research process.