1. vague topic: make sure that your research topic is clear, specific and can be clearly conveyed to readers. Avoid using too broad or vague words to describe your research content.
2. Lack of logical structure: The paper should have a clear logical structure, including introduction, methods, results and discussion. Make sure the transition between each part is natural and smooth, and organize your content in a certain order.
3. Inaccurate or incomplete data: The data used in the paper should be accurate, credible and complete. Make sure that your data source is reliable, and make necessary verification and analysis to support your conclusion.
4. Insufficient literature review: The literature review in the paper is very important and can help readers understand your research background and related work. Make sure that you have quoted relevant literature and made a comprehensive analysis and summary of these literature.
5. Unclear language expression: The paper should express your opinions and conclusions in concise, accurate and clear language. Avoid using complicated sentence structures and technical terms unless you have already explained them.
6. Insufficient citation and incorrect reference format: It is very important to quote others' work in your paper, which can show your respect and contribution to previous studies. Ensure that all references are cited correctly and follow the required citation format (such as APA, MLA, etc.). ).
7. Lack of innovation and contribution: Research papers should highlight their own innovation and contribution to this field. Make sure that your research puts forward new theories, methods or viewpoints and makes a meaningful contribution to the progress in related fields.
8. Lack of experimental data or detailed results: If your research requires experiments, make sure you provide enough experimental data and detailed results analysis. This will help readers to better understand and evaluate your research results.
9. Insufficient discussion and conclusion: The discussion and conclusion part of the paper is an important part of summarizing and looking forward to your research. Make sure that you have fully explained and discussed the research results and put forward possible research directions or improvement measures in the future.
10. Lack of feedback and revision from reviewers: Before submitting a paper, it is best to ask peer experts to review your paper and provide feedback. Make appropriate modifications and improvements according to their suggestions to ensure the higher quality of your paper.