The methods of collecting data in this paper are: reading, reading related documents, newspapers, magazines, books, materials and so on. , in order to obtain the required information; Method of purchase. Purchase relevant information from educational science centers, consulting service units, educational research institutions and related universities; Listening methods. Get relevant information from radio, telephone, etc.

Papers are often used to refer to articles that conduct research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on.