The scope of duplicate checking of doctoral thesis basically includes cover, original text, abstract, key words, table of contents, text, notes, references, thanks, appendix and opening report. Therefore, the time and energy spent on doctoral thesis is longer than that of ordinary thesis.

The duplicate checking of graduation thesis includes text, original description, abstract, icon and formula description, references, appendices, experimental research results and various tables.

1. As long as these parts appear in the text of the paper, they will be copied by HowNet. When copying a paper, the duplicate checking system will automatically identify the format of the paragraph, such as the quoted reference format. As long as the reference format is set correctly, the duplicate checking system will automatically identify the reference format, so as not to calculate the repetition rate of the paper.

2. Usually, the duplicate checking of a paper is also the full-text content, but the key point of duplicate checking is the main content of the paper, and some universities will clearly stipulate that only the main content of the paper is checked. In this case, HowNet only needs to upload the text when checking the duplicate papers.

3. After the paper is divided into chapters, duplicate checking is carried out in each chapter, and the duplicate checking rate of this chapter and the full text is obtained. The division of chapters is generally based on the paper catalogue, and the contents of the paper catalogue, references, abstracts and so on can be identified by the paper duplicate checking system.

Basic requirements for graduation thesis:

1. The main purpose of writing graduation thesis is to cultivate students' ability to comprehensively apply the knowledge and skills they have learned, integrate theory with practice, and independently analyze and solve practical problems, so that students can engage in their professional work and carry out relevant basic training.

2. The graduation thesis should reflect that the author can accurately grasp the basic professional knowledge he has learned, can comprehensively use the knowledge he has learned to learn scientific research methods, and have some experience in the research topic. The scope of the topic of the paper should not be too broad.

3. Generally choose one side of an important problem in this discipline. In the process of writing graduation thesis, there are five processes: opening report, thesis writing, thesis submission review, thesis defense and thesis grading, among which the opening report is the most important process and an important indicator of whether the thesis can be carried out.