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

Table 1

Comparison of precise teaching based on big data and traditional teaching mode.

		Traditional mode	Big data acquisition, analysis, and compensation
On-campus	Teaching	Traditional teaching	Layered teaching
	Evaluation	Follow the score	Pay attention to the lack of knowledge points and abilities
	Review	Analyze wrong questions	Find the root cause
Off-campus	Operation	Unified work	Personalized homework
	Review	Independent review	Precise compensation