First, the passing rate of Hunan University of Science and Technology's defense.

The passing rate of graduation thesis defense in Hunan University of Science and Technology is generally above 80%, but the specific passing rate is still slightly different due to disciplines, professional level, teaching quality and other reasons.

Second, the factors that affect the defensive pass rate

1. Thesis quality: The quality of graduation thesis is one of the key factors to decide whether to pass the defense, and it needs to follow academic norms and logical writing style, and at the same time, it needs to conduct in-depth research and exploration in related fields.

2. Internship experience: Some majors need to complete the internship before the defense, and the internship experience and internship report will also become an important basis for the teacher to evaluate whether your graduation thesis is qualified.

3. Tutor: Tutor's guidance on the quality and content of the thesis will affect the grade of graduation thesis and the passing rate of defense. Most top universities, such as Tsinghua and Zhejiang University, advocate joint defense under the guidance of professors in order to increase the passing rate of defense.

Third, ways to improve the defensive pass rate

1. Seriously study the topic: A good topic selection is the basis of graduation thesis research, which needs scientific positioning and reasonable design. You can ask seniors and tutors for help to get the correct and feasible direction of topic selection.

2. Always consult the tutor: In the process of writing the thesis, you can communicate, consult and discuss with the tutor at any time, and adjust the direction and content of the thesis in time to make it more in line with the defense requirements and evaluation criteria.

3. Multi-directional preparation: It is very important to collect information in advance, design the structure and organize the framework of the paper, which needs to be revised and improved repeatedly in the process of academic review, mid-term inspection and first draft of the paper.

Fourth, expand knowledge.

At present, the defense standards, grading system and guidelines of graduation thesis in domestic universities are different. The graduation thesis defense topics used in the national postgraduate entrance examination (referred to as "postgraduate entrance examination") generally include three categories, namely, noun explanation, concept explanation and case analysis. At the same time, they are allowed to ask their own questions.

For graduate students, thesis defense is usually a key step to enter postdoctoral or engage in business and technology. Students are advised to consult the relevant laws and regulations of the paper before writing it to avoid unnecessary troubles and accidents.