[Retracted] Design of College English News Listening Teaching System Based on Improved SPOC by using IoT

Table 3

Comparative statistics of students’ listening motivation and attitude before and after the study.

Comparative term	Effective option	Pre-run research/%	Percentage of research applied/%
I think English listening	Very important	66.1	82.1
	Important	30.4	14.3
	Unimportant	3.6	3.6
My listening purposes are	Improve communicative competence	25.0	28.6
	Be interested	10.7	50.0
	Complete an assignment	17.9	10.7
	Prepare for an examination	46.4	10.7
I have confidence in improving my listening	Very much	14.2	32.1
	Yes	26.8	35.7
	Hardly any	48.2	25.0
	Not at all	8.9	7.1