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Think	Green – Bike!
The	Bicycle Sharing	System	in	the Smart	City	Barcel na
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz
Department	of Information	Science,	Heinrich	Heine	University	Düsseldorf,	Germany
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 2
Introduction
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 3
Introduction
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 4
Introduction
How does it concern to
Information	Science?
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 5
Introduction
How does it concern to
Information	Science?
Think	about:	
Information	and	
Communication	
Technology	(ICT)
Information	
Need	Analysis
Smart	
Cities
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 6
Introduction
Bicycles and	ICT? Where is the next station?
Where is the next free bike?
How long does it take to the next
station?
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 7
Introduction
Bicycles and	ICT?
Mobile-Payment
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 8
Introduction
Bicycles and	ICT?
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 9
Introduction
Bicycles and	ICT?
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 10
Introduction
Barcelona
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 11
Introduction
Data
Data
Free
TAXI
. . .
Barcelona (Spain)
is the 2nd largest city in Spain.
is not only attractive for tourists but also for talents,
professionals and business.
conducted the Smart City Expo & World Congress the first time
in 2011.
has a lot of Smart City Projects that additionally created new
jobs (1,870).
transformed an old district into a knowledge urban space (22@
district) with an Urban Lab.
P
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 12
Introduction
Electronic
ID	Card
About 100,000	users
6,000	bikes and	
420	stations
1st 30	min.	
are free
Annual	fee about
55$	(6082,10	JPY)
Mobile	
application
Viu BiCiNg
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 13
Introduction
Methods
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 14
Methods
Rapid	
Ethnographical Field	Research
Survey	based on	the
Information	Service	Model	(ISE)
April	2016	(8	days) (June	8,	2016	till	August	20,	2016)
N=167
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 15
Methods
Perceived
Smart	Service	Quality
Use
Impact
Diffusion
Acceptance
of Smart	Service
Need
Satisfaction
Users‘	Characteristics
D1 D2
D3
Ease	of	Use
Usefulness
Trust
Viu BiCiNg
RQ1: What are the usage characteristics as well as the strengths and	weaknesses of Bicing?
RQ2: Are	there correlations between the perceived smart	service quality of Bicing (D1),	the acceptance of this smart	
service (D2)	and	the users’	characteristics in	terms of need and	satisfaction (D3)?
Logistical Proposal I
Logistical Proposal II
Technical	Functionality I
Technical	Functionality II
Rejection of Public	Transport
Rejection of own/a	Bike
User	Performance
City	Performance
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 16
Introduction
Methods
Results
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 17
Results
31%
69%
Bicing Bike	Users
Yes No
64%
37%
Bicing Bike	App	Users
Yes No
N=167 N=52
Usage of Bicing Bikes	(RQ1)
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 18
Results
Usage of Bicing Bikes	(RQ1)
21%
11% 8%
68%
5%
23%
0%
20%
40%
60%
80%
100%
I	do	not	need	it. I	use	my	car. I	am	not	
satisfied	with	
the	service.
I	use	other	
public	transport	
possibilities.
I	do	not	like	
bicycles.
Other.
Reason	for	Rejection
N=115
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 19
Results
Usage of Bicing Bikes	(RQ1)
N=52
25%
8%
37%
17% 14%
0%
20%
40%
60%
80%
100%
Less	often. Once	a	week. Several	times	a	week. Once	a	day. Several		times	a	day.
Frequency	of	Use
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 20
Results
Usage of Bicing Bikes	(RQ1)
N=52
94%
63%
87% 81% 77%
64%
6%
31%
6% 12%
21%
8%4% 8% 8% 8%
27%
2% 2% 2%
0%
20%
40%
60%
80%
100%
The	card	system	is	
easy	to	use.
There	are	enough	
stations.
Sometimes	the	
station	is	full	and	I	
cannot	return	my	
bike.
Sometimes	the	
station	does	not	
have	any	bikes.
Now,	I	started	to	use	
more	often	the	bike	
than	other	public	
transport	
possibilities.
I	feel	more	green	
minded.
Strengths and	Weaknesses
Agree Disagree Neither	Agree	nor	Disagree No	Answer
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 21
Results
Correlations between Perceived Service	Quality,	Acceptance and	Users’	Characteristics (RQ2)
Use Rejection of Public	Transport
+.466**
The	more the Viu BiCiNg is used,	
the more people reject public
transport possibilites.
Spearman-Rho rank	correlation
* p<.05, ** p<.01, *** p<.001
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 22
Results
Correlations between Perceived Service	Quality,	Acceptance and	Users’	Characteristics (RQ2)
Satisfaction Technical	Functionality I
+.502**
The	more the card system is
perceived as easy	to use,	the more
people are satisfied with the service.
Spearman-Rho rank	correlation
* p<.05, ** p<.01, *** p<.001
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 23
Results
Correlations between Perceived Service	Quality,	Acceptance and	Users’	Characteristics (RQ2)
+.321*
The	more the service contributes to the
sustainable development of a	city,	the
more users are satisfied with the service.
City	PerformanceSatisfaction
Spearman-Rho rank	correlation
* p<.05, ** p<.01, *** p<.001
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 24
Results
Correlations between Perceived Service	Quality,	Acceptance and	Users’	Characteristics (RQ2)
+.323*
The	more convenient the logistical proposal would be,	
the more satisfied would be the user.
Logistical Proposal ISatisfaction
P
Spearman-Rho rank	correlation
* p<.05, ** p<.01, *** p<.001
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 25
Introduction
Methods
Results
Discussion
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 26
Discussion
o 31%	of 167	respondents use the service and	69%	do	not.
o 64%	of 52	Viu BiCiNg users use the application,	too.	
o 94%	of 52	respondents agree that the card system is easy	to
use.
o 98%	of the participants confirmed that the service contributes
to the sustainable development of Barcelona.
o The	research shows that users are generally satisfied with the
service.
o The	research shows that users generally agree that the service
is needed.
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 27
Discussion
Future	Work
o Online	survey in	Spanish language.
o Comparison of several sharing systems all	over the world.
o One weakness of the service is the logistical performance.
o Not	only the service itself is important,	but	the surrounding
circumstances,	too.
o ‘Ease of Use’,	‘Usefulness’,	‘Impact’	and	‘Diffusion’	affect the
satisfaction of a	user.
o ‘Ease of Use’,	‘Usefulness’	and	‘Trust’	of the service
positively support the acceptance of it.
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 28
注目してくれてありがとう
Thank you for your attention!
Aylin.Ilhan@hhu.de Kaja.Fietkiewicz@hhu.de
• Slide	1:
• https://pixabay.com/de/stadt-straße-gemeinde-gebäude-2042634/
• https://pixabay.com/de/fahrrad-rad-radfahren-1992996/
• Slide	2:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/919983/end_play_preview_start_icon#size=512
• Slide	3:
• https://pixabay.com/de/karte-silhouette-karte-konturkarte-961700/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• Slide	4,	5:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 29
Picture	References
• Slide	6:
• https://www.iconfinder.com/icons/183207/location_pin_icon#size=512
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• Slide	7:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/728973/card_credit_card_mastercard_pay_payment_shopping_icon#size=512
• Slide	8:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/1613767/barcode_code_magnifying_glass_qr_qr_code_icon#size=512
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 30
Picture	References
• Slide	9:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/2135790/id_card_identity_icon#size=512
• Slide	10:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://pixabay.com/de/karte-silhouette-karte-konturkarte-961700/
• https://www.iconfinder.com/icons/1872923/loupe_search_icon#size=512
• Slide	11:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/326603/card_credit_money_icon#size=512
• https://www.iconfinder.com/icons/2124508/app_data_essential_ui_icon#size=512
• https://www.iconfinder.com/icons/728922/apartment_architecture_building_city_construction_estate_hotel_icon#size=512
• https://www.iconfinder.com/icons/285808/auto_automobile_car_vehicle_icon#size=512
• https://www.iconfinder.com/icons/763261/battery_charge_device_electric_electricity_half_power_stroke_icon#size=512
• https://www.iconfinder.com/icons/2135801/communication_internet_network_wifi_icon#size=512
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 31
Picture	References
• Slide	12:
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• Slide	13:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/473629/configure_options_preferences_repair_settings_system_tools_icon#size=512
• Slide	14:
• https://www.iconfinder.com/icons/1872933/clipboard_document_form_list_survey_tracklist_icon#size=512
• https://www.iconfinder.com/icons/290125/camera_image_photo_photography_video_icon#size=512
• https://www.iconfinder.com/icons/2317988/audio_mic_microphone_record_sound_speak_voice_icon#size=512
• https://www.iconfinder.com/icons/2202272/compose_draw_edit_pencil_write_icon#size=512	
• https://www.iconfinder.com/icons/2006544/google_media_social_talk_icon#size=512
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of	August	2017	|	LIS	2017	in	Sapporo	Japan 32
Picture	References
• Slide	15:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• Slide	16:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/473629/configure_options_preferences_repair_settings_system_tools_icon#size=512
• https://www.iconfinder.com/icons/473802/business_chart_computer_data_finance_graph_statistics_icon#size=512
• Slide	18:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/1076731/airplane_bus_journey_ticket_tourism_train_transport_icon#size=512
• https://pixabay.com/de/bus-bushaltestelle-auto-transport-2027077/
• https://www.iconfinder.com/icons/285808/auto_automobile_car_vehicle_icon#size=512
• https://www.iconfinder.com/icons/383175/broken_heart_icon#size=512
• https://www.iconfinder.com/icons/290116/down_thumb_icon#size=128
• https://www.iconfinder.com/icons/1167997/another_dots_menu_more_options_other_icon#size=128
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of August	2017	|	LIS	2017	in	Sapporo	Japan 33
Picture	References
• Slide	21:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/1076731/airplane_bus_journey_ticket_tourism_train_transport_icon#size=512
• https://pixabay.com/de/bus-bushaltestelle-auto-transport-2027077/
• https://www.iconfinder.com/icons/701487/clock_time_watch_icon#size=512
• Slide	22:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/290116/down_thumb_icon#size=128
• https://www.iconfinder.com/icons/2135790/id_card_identity_icon#size=512
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of August	2017	|	LIS	2017	in	Sapporo	Japan 34
Picture	References
• Slide	23:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/290116/down_thumb_icon#size=128
• https://pixabay.com/de/park-draußen-stadt-straße-grün-2039987/
• Slide	24:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• https://www.iconfinder.com/icons/290116/down_thumb_icon#size=128
• Slide	25:
• https://www.iconfinder.com/icons/107227/bike_icon#size=512
• https://www.iconfinder.com/icons/473629/configure_options_preferences_repair_settings_system_tools_icon#size=512
• https://www.iconfinder.com/icons/473802/business_chart_computer_data_finance_graph_statistics_icon#size=512
• https://www.iconfinder.com/icons/2006544/google_media_social_talk_icon#size=512
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of August	2017	|	LIS	2017	in	Sapporo	Japan 35
Picture	References
• Slide	26,	27:
• https://www.iconfinder.com/icons/2006544/google_media_social_talk_icon#size=512
• https://pixabay.com/de/männlich-weiblich-icon-avatar-mann-1354358/
• Slide	28:
• https://pixabay.com/de/stadt-straße-gemeinde-gebäude-2042634/
• https://www.iconfinder.com/icons/763297/common_email_envelope_letter_mail_send_icon#size=512
• https://pixabay.com/de/düsseldorf-skyline-rhein-2098164/
Aylin	Ilhan	&	Kaja	J.	Fietkiewicz	|	25th	of August	2017	|	LIS	2017	in	Sapporo	Japan 36
Picture	References

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