Construction and Analysis of Intelligent English Teaching Model Assisted by Personalized Virtual Corpus by Big Data Analysis

Table 2

Questionnaire survey index.

Dimensionality	Content dimension	The title number
Basic information	Age, class, etc	3
Learners’ recognition of intelligent classroom teaching	4–7	4
Learners’ satisfaction with classroom design	8–11	4
Learner engagement in the classroom	11–19	10
Views on intelligence corpus	20	1