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Table 1 Data of the answers to the questionnaire on students' attitudes and opinions towards face-to-face lectures and e-learning before the beginning and after the completion of the theoretical radiological science course.

From: Acceptance of technology-enhanced learning for a theoretical radiological science course: a randomized controlled trial

Question
No.
Questionnaires filled in before the beginning of the course Questionnaires filled in after completion of the course
  Traditional group Technology-enhanced learning group p Traditional group Technology-enhanced learning group p
  n Mean
value
SD n Mean
value
SD   n Mean
value
SD n Mean
value
SD  
1 21 4.6 1.8 21 4.7 1.3 .937 21 4.5 1.8 21 3.9 1.7 .206
2 21 3.9 1.6 21 3.2 1.9 .196 21 4.5 1.7 21 3.9 1.8 .241
3 21 4.9 1.4 21 4.3 1.6 .240 21 4.6 1.5 21 4.8 1.5 .537
4 21 4.6 1.5 21 4.4 1.4 .639 21 5.1 1.1 21 4.8 1.5 .679
5 21 3.9 1.4 21 4.0 1.4 .846 21 4.1 1.5 21 4.1 1.6 918
6 21 3.9 1.4 21 3.8 1.2 .979 21 3.4 1.7 21 3.3 1.8 .858
7 21 5.7 .6 21 5.7 .9 .738 21 5.9 .3 21 5.7 .9 .607
8 21 4.9 .7 21 4.9 1.1 .577 21 5.0 .9 21 5.2 .9 .391
9 21 3.9 1.5 21 3.4 1.6 .349 21 3.5 1.4 21 3.4 1.4 .606
10 21 4.7 1.1 21 4.4 1.3 .372 21 4.7 1.1 21 4.7 1.1 1
11 21 4.3 1.4 21 3.9 1.5 .367 21 4.3 1.5 21 4.0 1.2 .380
12 21 4.9 1.3 21 4.4 1.4 .196 21 4.7 1.5 21 4.0 1.7 .128
13 21 5.1 1.0 21 4.9 1.1 .507 21 5.1 1.0 21 4.9 1.1 .532
14 21 3.5 1.4 21 3.7 1.3 .643 21 3.8 1.3 21 3.9 1.0 .896
15 21 3.2 1.2 21 3.0 1.0 .516 21 3.1 1.3 21 3.1 1.4 .918
16 21 4.2 1.7 21 3.8 1.6 .337 21 3.8 1.7 21 3.7 1.9 .980
17 21 4.4 1.2 21 4.1 1.6 .607 21 3.6 1.7 21 3.8 2.0 .635
18 21 5.2 .9 21 5.4 1.2 .354 21 5.6 .7 21 5.5 1.0 .817
19 21 4.5 1.2 21 4.4 1.1 .805 21 4.5 1.1 21 3.7 1.7 .135
20 21 2.9 1.5 21 2.9 1.2 .837 21 3.5 1.7 21 3.4 1.6 .858
21 21 4.4 1.0 21 3.6 1.4 .058 21 4.5 1.4 21 3.3 1.7 .020
22 21 2.9 1.4 21 2.9 1.3 .969 21 2.6 1.5 21 3.0 1.8 .570
23 21 5.2 1.0 21 4.9 1.1 .453 21 4.7 1.6 21 4.5 1.5 .402
24 21 4.2 1.0 21 4.4 1.5 .264 21 4.6 1.3 21 3.9 1.7 .181
25 21 5.1 1.3 21 4.8 1.3 .248 21 5.3 .8 21 4.4 1.6 .074
26 21 4.9 1.3 21 4.2 1.6 .125 21 4.3 1.3 21 4.1 1.5 .678
27 21 4.9 1.1 21 4.7 1.3 .664 21 4.8 .9 21 4.3 1.5 .373
28 21 3.5 1.1 21 3.3 1.3 .517 21 3.2 1.4 21 3.0 1.2 .650
29 21 4.4 1.3 21 3.9 1.6 .214 21 4.5 1.5 21 5.0 1.1 .060
30 21 5.1 .8 21 4.8 1.1 .382 21 4.8 1.2 21 4.3 1.7 .558
  1. Answers could be chosen between 1 and 6 (1 = I totally disagree, 6 = I totally agree)
  2. The complete questionnaire is given in Appendix I