Table 2.

Evaluation of students’ performance after 6 months from the administration of the video lesson.

	T0		T1
	n = 44		n = 34
Performance	n	%	n	%	Δ	p
n. 1	35	79.5	22	64.7	-14.8	.143
n. 2	42	95.5	32	94.1	-1.4	.791
n. 3	43	97.7	30	88.2	-9.5	.090
n. 4	36	81.8	15	44.1	-37.7	.001**
n. 5	39	88.6	1	2.9	-85.7	.000**
n. 6	42	95.5	30	88.2	-7.3	.235

* p = < .05; ** p = < .01