Matters needing attention in writing graduation thesis:

1, determine the research question: Before writing your graduation thesis, you need to determine a clear research question. This problem should have enough research space and depth, and also need to be related to your major.

2. Research methods: After determining the research questions, you need to choose the appropriate research methods. This method should be able to answer your research questions and draw reliable conclusions.

3. Research results and conclusions: After completing the research, you need to summarize your research results and draw a conclusion. This conclusion should be able to answer your research questions and provide valuable reference for research in related fields.

Duplicate checking method for graduation thesis:

1. Use duplicate checking software: There are many softwares specially used to detect plagiarism in papers, such as Turnitin, iThenticate, PlagScan, etc. These softwares can detect whether there is plagiarism by comparing the papers with the existing documents and periodicals on the Internet.

2. Self-examination: Before submitting the paper, the author can carefully examine the paper by himself to ensure that the paper is not plagiarized. In self-examination, the author can use some common checking methods, such as finding similar sentences and using quotation marks.

3. Ask a professional to check: If the author is not sure whether there is plagiarism in his paper, he can ask a professional to check. These professionals can be tutors, editors, proofreaders, etc. They can judge whether there is plagiarism by checking the structure, content and language of the paper.