Evaluation of Blended Learning Effect of Engineering Geology Based on Online Surveys

Table 8

First layer attribute judgment matrix.

A1–A4	A1	A2	A3	A4
A1	1.00	3.00	1.30	3.80
A2	0.33	1.00	1.80	2.00
A3	0.77	0.56	1.00	3.10
A4	0.26	0.50	0.32	1.00