Undergraduate Thesis Guide | Complete Writing Format, Process, and Similarity Check Guide

What this page helps you do first

• Complete time planning from topic selection to defense
• Covers proposal, outline, drafting, similarity check, and formatting
• Jump directly to specific tools to start writing faster

What is the core structure of an undergraduate thesis

A typical undergraduate thesis includes: abstract, keywords, main text (introduction, literature review, research methods, results analysis, discussion and conclusion), references, acknowledgments, and appendix. Different universities may have slight variations in chapter naming and order.

Confirming your school's specific requirements for the cover page, whether chapters need bilingual (Chinese-English) format, and whether anonymous review is required are the most worthwhile tasks before you start writing.

Common topic selection issues and solutions

• Topic too broad: Focus on a specific problem or case, such as "Employee Satisfaction Study at XX Company" is more manageable than "Enterprise Employee Management"
• Worrying about lack of innovation: Innovation in undergraduate theses does not require groundbreaking discoveries, but rather reflects in research perspective, case selection, or methodology application
• Difficulty finding literature: Prioritize your school library databases (CNKI, Wanfang, Web of Science), then supplement with Google Scholar
• Unclear advisor direction: Proactively organize 3-5 alternative topics with brief research outlines to save communication time

The thesis proposal is the key milestone

The proposal is your first formal opportunity to present your research plan and feasibility to your advisor and reviewers. A good proposal needs to include: research background and problem statement, literature review (domestic and international), research purpose and significance, research content and methods, expected outcomes, and timeline.

The "research methods" section is the most easily overlooked but also the most reflective of academic standards. You need to clearly state whether it is quantitative research (questionnaire, data modeling) or qualitative research (interviews, case analysis), and why this method was chosen.

Core logic for similarity check and reduction

• Similarity detection systems (CNKI, Wanfang, etc.) detect text copy ratio, not semantic similarity, so paraphrasing is an effective means of reduction
• Reducing AIGC rate (AI-generated content detection) is a new requirement since 2024. Simple paraphrasing is no longer sufficient; you need to add more human reasoning and personalized expression
• Formulas, charts, and code blocks usually do not participate in similarity checking, so leveraging these can effectively reduce the text copy ratio
• Proper citation format (GB/T 7714) itself is not counted in the copy ratio, but too few citations will make the thesis appear lacking in literature support

Defense PPT and on-site coping techniques

Defense time is usually 10-15 minutes, covering: research background and purpose, methods, results, conclusions and innovations. PPT pages are recommended to be 15-20 slides, with no more than 6 lines of text per page.

Common reviewer questions include: source and reliability of research data, generalizability of research conclusions, explanation of innovation points, and differences from existing research. Preparing answer frameworks for these questions in advance can significantly improve defense confidence.

Time planning suggestions

• Year 1-2: Accumulate literature reading, understand common research methods and mainstream research directions in your major
• Junior year second semester: Confirm your advisor, initially lock in research topic direction
• Senior year first semester: Complete thesis proposal, enter formal writing stage
• Senior year second semester March: Complete first draft; April: similarity check, reduction, format revision; May: defense preparation and defense

Frequently asked questions

How many words does an undergraduate thesis usually need?

Liberal arts typically require 8,000-15,000 words, while science and engineering require 6,000-12,000 words. The specific standard should be based on the format requirements issued by your school's academic affairs office.

Will a high similarity rate prevent me from defending?

Most schools require that if the copy ratio exceeds 30%-50%, revisions and rechecking are needed. Severe cases may result in delayed defense. Be sure to check your school's academic affairs office for the latest regulations.

Does incorrect thesis format directly affect grades?

Irregular format is one of the most common point-deduction items in undergraduate theses, especially in anonymous reviews where messy formatting directly affects reviewers' judgment of the overall quality. It is recommended to use the Word template provided by your school and carefully check against the format checklist.

What if I forget my lines during the defense?

Before the defense, prepare a defense script (not a complete PPT presentation) controlled within 1.5 times the allotted time. When forgetting what to say, you can honestly state "please refer to the thesis text for details," rather than forcing yourself to recite. Reviewers care more about the research itself than presentation skills.

What if my AIGC detection (AI rate) is high?

The core to reducing AIGC rate is adding human writing traces, including: integrating personal research experiences and thinking processes, using more specific cases and interview content, conducting critical analysis of existing conclusions rather than simple summarization, and adding more colloquial and personalized expressions.