Table 2.

Negative items

Item No.Negative ItemsMinimum ScoreMaximum ScoreMeanSD%Disagree
1Difficult visual interpretation142.510.9657.46
2Boredom131.360.5198.51
3Waste of time121.280.45100
  • Items were rated using a 5-point Likert scale (1 = totally disagree; 2 = disagree; 3 = uncertain; 4 = agree; 5 = totally agree). Values are minimum and maximum scores, mean and SD, and percentage of students who “disagree” and “totally disagree.”