[Retracted] Optimization of Classroom Teaching Strategies for College English Listening and Speaking Based on Random Matrix Theory

Table 1

Indicators of classroom teaching strategies for college English listening and speaking.

Index	Content
Learning target	College English level test goals to improve the learning level
Hobbies and interests	Push learning interest and hobby resources
Initial vocabulary and grade	Vocabulary level and combined with learning objectives
Memory preference	Words memory effect
Memory level	The percentage of memory in a specified time
Learning time	Learners remember the vocabulary since using the system