Nt1330 Unit 9 Final Project Part 1

Brian Boisjoli Human-Computer Interaction 12/14/16 Final Project Part 1: For this final project, I have made a few changes to my program to make it more challenging, however, I have added in some functioning to make the program more assistive in learning. There were two large pieces I changed in the program.
The first change I made was adding math problems to the program. There are now three levels to each number, easy (shows the hand gesture as well as the digit), medium (shows only the digit), and hard (gives you a math equation to solve). The equation it gives is fairly simple (equivalent to 2-1 or 4+5). As the program continues the numbers rise from 0 to 9. All numbers in the equations (and their answers) are numbers that the
To conduct user testing in the future I would write a new use case based on all the adjustments I have made since the last use case written and conduct user testing. I would do this with a portion of the 100 testers and make adjustments, then re-write a use case. These portions would be about 10 users. This way, I could begin to hone in on the exact issues with each version of the program and fix them. I would continue this cycle until the program is looking and working with the user’s preferences. The diversity among the testing group would include both right and left-handed people. It would also be nice to conduct use cases on users who are actually deaf and rely greatly on the pictures. This would give an indication as to whether the images I have used for the program are effective. It would also be nice to have both domain experts, as well as users who have no clue what they are signing up for. This would allow a wide range of results to occur.
Measurements made during user testing would adjust based on the current version of the program. However, a few of the measurements are ones that aren’t