Table 1 Feature differences between the two alphabets (Cyrillic and Latin) across grades.
From: The transferability of handwriting skills: from the Cyrillic to the Latin alphabet
Grade 1 | Grade 2 | Grade 3 | Grade 4 | ||||||
|---|---|---|---|---|---|---|---|---|---|
Feature | W stat | p value | W stat | p value | W stat | p value | W stat | p value | |
Static | |||||||||
Bandwidth Tremolo - #1 | 120 | 0.065 | 750 | <5e-2 | 220 | 0.065 | 510 | 0.95 | |
Median Tremolo - #2 | 100.0 | <5e-2 | 630.0 | <1e-3 | 290.0 | 0.069 | 530.0 | 0.41 | |
Space Between Words - #3 | 110.0 | <5e-2 | 390.0 | <1e-3 | 130.0 | <1e-3 | 430.0 | 0.076 | |
Handwriting Moment - #4 | 70.0 | <1e-2 | 730.0 | <1e-2 | 280.0 | <5e-2 | 420.0 | <5e-2 | |
Handwriting Density - #5 | 200.0 | 0.79 | 1300.0 | 0.97 | 220.0 | <1e-2 | 430.0 | 0.074 | |
Kinematic | |||||||||
Mean Velocity - #6 | 200.0 | 0.63 | 980.0 | 0.088 | 210.0 | <1e-2 | 320.0 | <1e-2 | |
Max Velocity - #7 | 110.0 | <5e-2 | 260.0 | <1e-3 | 80.0 | <1e-3 | 200.0 | <1e-3 | |
In-Air-Time Ratio - #8 | 38.0 | <1e-2 | 420.0 | 0.92 | 140.0 | 0.84 | 150.0 | 0.24 | |
Bandwidth Speed - #9 | 160.0 | 0.6 | 710.0 | <5e-2 | 330.0 | 0.76 | 260.0 | <5e-2 | |
Median Speed - #10 | 160.0 | 0.24 | 810.0 | <1e-2 | 280.0 | <5e-2 | 270.0 | <1e-3 | |
Pressure | |||||||||
Mean Pressure - #11 | 110.0 | <5e-2 | 1200.0 | 0.5 | 390.0 | 0.58 | 440.0 | 0.094 | |
Mean Speed of Pressure Change - #12 | 120.0 | <5e-2 | 380.0 | <1e-3 | 180.0 | <1e-2 | 190.0 | <1e-3 | |
Max Speed of Pressure Change - #13 | 190.0 | 0.55 | 660.0 | <1e-3 | 160.0 | <1e-3 | 280.0 | <1e-3 | |
Nb of Peaks of Pressure Change per secs - #14 | 2.0 | <1e-3 | 47.0 | <1e-3 | 55.0 | <1e-3 | 64.0 | <1e-3 | |
Median Pressure - #15 | 50.0 | <1e-3 | 430.0 | <1e-3 | 180.0 | <1e-3 | 240.0 | <1e-3 | |
Tilt | |||||||||
Std. of of Tilt-X - #16 | 140.0 | 0.082 | 280.0 | <1e-3 | 150.0 | <1e-3 | 200.0 | <1e-3 | |
Std. of Speed of Tilt-X Change - #17 | 130.0 | 0.056 | 720.0 | <1e-2 | 200.0 | <1e-2 | 210.0 | <1e-3 | |
Median Tilt-y - #18 | 120.0 | <5e-2 | 630.0 | <1e-3 | 310.0 | 0.12 | 470.0 | 0.17 | |
