[Retracted] Optimization of Mental Health-Related Critical Barriers in IoT-Based Teaching Methodology

Table 5

Pairwise comparison matrix of students’ issues.

Students’ issues	TDWOTT	OROE	SA	LMSC	Priority matrix	Rank
TDWOTT	1	7	9	3	0.606	1st
OROE	0.142	1	4	0.500	0.125	3rd
SA	0.111	0.250	1	0.200	0.047	4th
LMSC	0.333	2	5	1	0.220	2nd

Maximum eigenvalue = 4.114 and C.I. = 0.038.