There are some differences between the project report and the paper in content. First of all, a project report is usually a report that summarizes and analyzes the research process, methods and results of a specific project. It usually includes research background, purpose, methods, data collection and analysis, results and discussion. This paper is a systematic, in-depth and innovative exposition of the research results in a certain research field. It usually includes introduction, literature review, research methods, data analysis, results and discussion, conclusion and so on.

Secondly, project reports usually pay more attention to practicality and application, and their purpose is to solve practical problems or provide decision support. Therefore, the data and analysis in project reports are often more specific and detailed, and pay more attention to practicality. The thesis pays more attention to theory and innovation, aiming at promoting the development of academic field. Therefore, the theoretical framework and research methods in the paper are often more rigorous and scientific, and pay more attention to innovation.

In addition, in writing style, project reports are usually more concise and clear, and the language is easy to understand. It emphasizes logic and organization so that readers can quickly understand the research process and results. However, the paper pays more attention to academic and normative, requires the author to use professional terms and standardized formats, and requires the author to read and quote relevant documents extensively.

In a word, there are some differences between the subject report and the paper in content. They have their own characteristics and requirements, but they are all important documents to promote the development of academic research and application.