The collection of professional knowledge of pedagogy graduation thesis includes determining the research problem and purpose of the thesis, collecting relevant documents, applying professional theories and methods, and citing relevant research results in combination with actual cases.

1. Determine the research questions and objectives of the paper: When determining the research questions and objectives, we need to combine professional knowledge to determine the scope and objectives of the research and the issues to be discussed.

2. Collect relevant documents: When collecting documents, you need to find relevant professional documents according to the problems and purposes of the research to understand the current research progress and research results, so as to put them into your own research.

3. Using professional theories and methods: In the process of writing a thesis, we need to use relevant theories and methods of pedagogy to analyze and solve research problems and support the correctness and credibility of research conclusions.

4. Combined with actual cases: In the paper, we can further introduce professional knowledge and enrich the content of the paper by analyzing and explaining actual cases.

5. Cite relevant research results: Citing relevant research results in the paper can strengthen the academic and credibility of the paper and further integrate professional knowledge.