Application of artificial intelligence-assisted image diagnosis software based on volume data reconstruction technique in medical imaging practice teaching

Table 2 Comparison of academic self-efficacy and self-directed learning ability (Mean ± SD)

Teaching evaluation	Evaluation item	Experiment group	Control group	Z	P
Before teaching	Academic self-efficacy	79.12 ± 5.83 ^a	77.23 ± 7.28	1.161	0.246
Before teaching	Self-directed learning ability	213.61 ± 16.72	216.19 ± 14.11	0.703	0.482
After teaching	Academic self-efficacy	82.17 ± 4.67	78.93 ± 6.29 ^a	2.529	0.011
After teaching	Self-directed learning ability	235.56 ± 13.50	226.35 ± 13.90	3.349	0.001

Note: a, normal distribution was confirmed by Shapiro-Wilk test; the data was represented as mean ± standard deviation (SD), Mann-Whitney U test was conducted for data analysis

ISSN: 1472-6920