PRE2019 3 Group6/Results Experiment 2
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Results Experiment 2
What did you think of the sensitivity of the system system (the time between when the user sits in the wrong position till the signal is given)
- It was fine
- The sensitivity was a bit to fast for me
- The sensitivity is fine.
- The sensitivity is good.
- Good
- The sensitivity is fine
- The sensitivity can be a bit less
What did you think of the duration of the signal
- It works with letting me know I guess
- It was good.
- It is a clear signal.
- Good but bit annoying after a while.
- Enough
- The duration is good, but when you can't find the right position, it will get annoying
- The duration is long enough to let me know that I sit in the wrong position
What did you think of the intensity of the signal
- It was fine.
- It was subtle and not annoying.
- The signal is clear but annoying after a while.
- It is clear and not distracting.
- Intensity of the vibration is enough, but the place of the vibration could be better.
- The signal is clear.
- The intensity is also good enough so that is clear.
What did you think of the comfort of the prototype
- Quite good actually. It is soft and I canot feel the sensors.
- It is more comfortable than my own chair.
- Soft and comfortable.
- I didn't even notice the prototype after a while.
- Material is soft and it is good to sit on.
- It is comfortable to sit on.
- Nice material to sit on.
Are you willing to use the system if it is properly introduced
- Maybe.
- Yes, it will help with my back pain, I think.
- Yes.
- Yes, I think it can help people with bad postures.
- If it is properly processed in the seat of a chair I will use it I think.
- Not necessarily, because I don't have issues with my current work position.
- Yes, because I know that my position in an office chair is not very good.
Do you want to be able to turn the signal on and off
What did you think of the visualisation feedback
What do you want to change in the system
What do you like in the system
Do you have any further ideas or improvements to the system