touchy feely tab hci presentation. :)

1. TOUCHY-
FEELY TAB
- ashraf | asikin | asyira | fadilah -

2. ABOUT THIS DEVICES
 This devices is known as ‘Touchy Feely’.
 For the usage of blind people and geographical & landscape
students.

3. PROBLEM STATEMENT.
There are none portable electronic reading devices for
blind people also the students who are learning about
landscapes and geography does not have medium for
visualize their project which they can touch and feel.
Our users.
• Blind People
• Landscape students

4. DEMONSTRATION.
TOUCHY-FEELY TAB

5. EVALUATION.
o paper prototyping
PAPER PROTOTYPING_TOUCHY-FEELY
o Some user found this device look so useful for blind
people. but for landscape people it is difficult to
understand.
o we use paper prototyping because it is not costly and
we manage to finish it early compare to computer
prototyping. However, user will understand better for
our design when we are using computer prototyping,
such as power point or software.

10. HEURISTIC EVALUATION
 From our survey, our objective are
-determine type of user
- how much easierfor people who cannot see to use it
- does it usable for designers
- how much user understanding from video
- ask for improvement through comment

11. HEURISTIC EVALUATION
 Mode of question
- Questionnaire
- Interview

12. HEURISTIC EVALUATION
 Results
- Not attractive enough
- Video is quite confusing
- Can’t understand from video

13. HEURISTIC EVALUATION
 Improvements
- + user interface attractiveness (M/L)
- Through video user can’t comprehend the use of device because
the user need to actually feel the device to understand it. But we
appreciate the comment and use it to improve the UI and add one or
two more function

14. o User testing
 We find the user that learns about landscapes and
geography does not have medium for visualize their project.
 We need to explain to the user how to use this device; so
that they need to make sure that they can understand how to
use this device.

15. SUMMARIZE.
 From the course of the iterative design, we have learnt that
we need to ensure that the use of the device is functioning
as expected. This is because; this device is for students
and the blind. Students need a device that is user-friendly
and capable of resolving the problems they face when
completing their projects. For blind anyway, this device is
necessary to ensure that they can be read more easily and
can be worn when outside of their home.