Questionnaire
Pre-Experiment Survey
1. Are familiar with using a mouse?
Yes No
2. To the best of your knowledge, are you colorblind?
Yes No
3. If so, please elaborate.
4. Have you ever selected colors using a computer graphics program?
Yes No
Post-Survey
On a scale of 1 to 5, please rate the following:
Crayon Picker
1. Accuracy of the Crayon picker.
Unclear 1 2 3 4
5 Precise
2. Speed of selection using the crayon picker.
Slow 1 2
3 4 5 Fast
3. Ease of use using the Crayon picker.
Easy 1 2 3
4 5 Difficult
RGB Picker
4. Accuracy of the RGB picker.
Unclear 1 2 3
4 5 Precise
5. Speed of selection using the RGB picker.
Slow 1
2 3 4 5 Fast
6. Ease of use using the RGB picker.
Easy 1 2
3 4 5 Difficult
7. Did you use the color indicator below the sliders to assist in
your color selection?
Yes No
HSV Picker
8. Accuracy of the HSV picker.
Unclear 1 2 3
4 5 Precise
9. Speed of selection using the HSV picker.
Slow 1
2 3 4 5 Fast
10. Ease of use using the HSV picker.
Easy 1 2
3 4 5 Difficult
11. Did you use the color indicator below the sliders to assist
in your color selection?
Yes No
CMYK Picker
12. Accuracy of the CMYK picker.
Unclear 1 2 3
4 5 Precise
13. Speed of selection using the CMYK picker. Slow
1 2 3 4 5
Fast
14. Ease of use using the CMYK picker.
Easy 1 2
3 4 5 Difficult
15. Did you use the color indicator below the sliders to assist
in your color selection?
Yes No
Which of the four color selection methods did you prefer?
Crayon
RGB HSV
CMYK
Comments:
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Department of Computer Sciences
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