Table 8 Summary mean eye-gaze metrics comparing novice and advanced students: prompt types and AOIs (standard deviations reported in brackets)
From: Investigating student interactions with tutorial dialogues in EER-Tutor
Prompt | AOI | Novice | Advanced | U (sig.) | |
|---|---|---|---|---|---|
Fixation duration | CO | Canvas | 0.24 (0.02) | 0.20 (0.03) | 134.50 (0.001**) |
CR | Canvas | 0.22 (0.06) | 0.17 (0.08) | 112.50 (0.06*) | |
CR | Problem | 0.30 (0.09) | 0.19 (0.05) | 32.00 (0.026**) | |
Fixation count | CO | Canvas | 70.93 (38.99) | 24.32 (13.07) | 141.00 (<0.001**) |
CO | Feedback | 214.70 (103.18) | 117.44 (87.39) | 121.00 (0.019**) | |
CR | Canvas | 21.46 (19.73) | 8.64 (11.54) | 122.00 (0.016**) | |
CR | Problem | 8.92 (6.09) | 3.08 (1.96) | 29.00 (0.093*) | |
Visit count | CO | Canvas | 17.45 (9.06) | 7.49 (5.18) | 138.00 (0.001**) |
CO | Feedback | 30.32 (21.01) | 17.18 (17.65) | 113.50 (0.052*) | |
CA | Feedback | 5.96 (3.12) | 4.08 (1.70) | 86.50 (0.08*) | |
CR | Canvas | 5.73 (4.07) | 3.91 (4.23) | 110.50 (0.077*) | |
CR | Feedback | 18.61 (16.95) | 11.45(7.94) | 90.00 (0.052*) |