1. Grade: according to the evaluation standards of authoritative organizations, such as the grades of National Natural Science Foundation, Ministry of Education and Ministry of Science and Technology, fill in the corresponding grades, such as A, B and C.
2. Grade: according to the quality and influence of the results themselves, such as the grade division of SCI, EI and core journals, fill in the corresponding grades, such as Grade I, Grade II and Grade III.
3. Comprehensive consideration: when filling in the grades and grades of scientific research achievements, we should comprehensively consider the two factors of grades and grades, and make a scientific and reasonable evaluation in combination with the characteristics and development of the field.