[Retracted] Application of Teaching Administrating Informatization in Universities Based on the Era of Big Data

Table 2

Summary table of students’ mastery of subject A.

	Whole school	Whole class	Student A
Math	82.30%	79.30%	90.60%
Accounting	84.20%	91.80%	94.20%
Programming	83.60%	79.30%	84.20%
Management	84.30%	81.20%	77.20%
Computer application	87.20%	86.10%	87.30%
Legal basis	86.90%	84.90%	88.20%
Economic law	87.30%	84.70%	90.70%
Practical writing	90.20%	86.50%	86.40%
SQL application	86.40%	87.10%	87.00%