Identify problems and objectives, collect data, analyze data, make improvement plans, implement improvement plans, check the effect and continuously improve the application of Osborne checklist method in desk improvement. When improving the desks in the classroom, we can identify the problems and goals by Osborne checklist, such as whether the desks conform to the principles of ergonomics and meet the needs of students. Collect data, such as understanding the shortcomings of desks through student feedback and anthropometry. Then you can analyze the data and make improvement plans, such as designing an ergonomic desk or increasing the adjustability of the desk.