Presentation at the 19th International Conference on Human-Computer Interaction in Vancouver, Canada
Thematic Area: Design, User Experience and Usability
Thematic Subarea: Quality of Service in IT
26. 14 July 2017 | Aylin Ilhan, Kaja J. Fietkiewicz and Wolfgang G. Stock| HCII 2017 Vancouver
Preparation of Data for the Correlation
D1: Perceived Smart Service Quality
Ease of Use It is easy to use.
Usefulness I prefer to use it for parking payment.
Trust My credit card and bank
information are safe while using it.
D2: Acceptance of Smart Service
Use How often do you use it?
Impact It replaces manual parking payment.
Diffusion I would recommend it to my friends/family.
I would recommend it to other cities.
D3: Users‘ Characteristics
Satisfaction I am satisfied.
Need It is needed.
31. 14 July 2017 | Aylin Ilhan, Kaja J. Fietkiewicz and Wolfgang G. Stock| HCII 2017 Vancouver
RQ2: Usage of apparkB
3% 3% 3% 3% 5%
10%
67%
0%
20%
40%
60%
80%
100%
No device for it. Afraid of private data
abuse.
Use similar apps. Not satisfied with the
service.
Requires to much private
information (by
registration).
No need. No car.
Reasons for Rejection
Agree; N = 120
No device for it. Afraid of private
data abuse.
Use similar apps. Not satisfied with the
service.
The registration requires
too much private
information.
No need. No car.
$
34. 14 July 2017 | Aylin Ilhan, Kaja J. Fietkiewicz and Wolfgang G. Stock| HCII 2017 Vancouver
RQ2: Usage of apparkB
3
4.5
6
6
6
6
6
6
6
6
6
7
7
7
0 1 2 3 4 5 6 7
Used to find a free parking space. (N = 10)
Prolonging parking ticket always funtioned without any problems. (N = 10)
I prefer to use it for parking payment.*
I am satisfied with it.*
My credit card and bank information are safe while using it.*
Recommend it to my friends/family.*
It is easer to prolong a parking ticket.*
It is easy to use.*
It works to locate my parked car. (N = 9)
The payment functions without any technical problems.*
It is easy to register as a user.*
Replaces the manual parking payment.*
Recommend such an app for other cities.*
It is needed.*
Agree (Median); *N = 11
40. Discussion
14 July 2017 | Aylin Ilhan, Kaja J. Fietkiewicz and Wolfgang G. Stock| HCII 2017 Vancouver
What did we get?
What could we learn?
Rapid ethnographical field research and semi-structured interviews
help to understand the circumstances and enable the collecting of real
experience and know-how.
Barcelona is not overloaded with high number of ICT services.
The majority do not use the application as they do not have a car.
The participants who have a car or use the application are satisfied with
the application and recognize its need.