4 usability requirement in our CMPT 363 Project

1.      Mental action of participants to perform a specific task should not exceed 2 seconds.

2.      The feedback of how easy the system is to be used given by participants in questionnaire should at least be “regular”

3.      The time of performing all actions in script should not exceed 5 minutes.

4.      The wrong action performed by participants when doing as script instruct should not exceed once.

argument I done in GRE test

Workers in the small town of Leeville take fewer sick days than workers in the large city of
Masonton, 50 miles away. Moreover, relative to population size, the diagnosis of stress-related
illness is proportionally much lower in Leeville than in Masonton. According to the Leeville
Chamber of Commerce, these facts can be attributed to the health benefits of the relatively relaxed
pace of life in Leeville.