Matjaž Kljun, Jernej Vičič, Klen Čopič Pucihar, Branko Kavšek
“I agree”: the effects of embedding terms of service key points in online user registration form
To appear in INTERACT 2015, Bamberg, Germany
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Title: “I agree”: the effects of embedding terms of service key points in online user registration form
Conference Information: INTERACT 2015 – 15th IFIP TC.13 International Conference on Human-Computer Interaction, Bamberg, Germany
Source: To appear
Published: To appear in 2015
Terms of service (ToS) are becoming a ubiquitous part of online account creation. There is a general understanding that users rarely read them and do not particularly care about binding themselves into legally enforceable contracts with online service providers. Some services are trying to change this trend with presenting ToS sections as key points on a ToS dedicated page. However, little is known how would such presentation of key points affect the continuation of user registration at the time of account creation. This paper provides an exploratory study in this area. We have offered users to participate in a draft for a prize in exchange for their names and email addresses. For this purpose we have created three different designs of a registration form: a standard one with ToS hiding behind a hyperlink and two with ToS key points presented at the time of account creation with different engagement requirements. Initial results suggest that ToS key points presented just as a list at the time of account creation is no more engaging than a form with ToS hidden behind a link. More text even made several users to complete the registration quicker than the users with the standard form with no text. Moreover, different designs of the ToS key points list requiring different user engagement affect the interaction and reading of ToS key points, but the actual time spent on ToS is very low.
@incollection {kljun2015tos,
author = {Kljun, Matjaž and Vičič, Jernej and Čopič Pucihar, Klen and
Kavšek, Branko},
title = {"I agree": the effects of embedding terms of service key points in
online user registration form},
booktitle = {INTERACT 2015: Proceedings of the 15th IFIP TC.13 International
Conference on Human-Computer Interaction},
year = {2015}
isbn = {To appear},
pages = {},
doi = {},
publisher = {Springer},
address = {},
}
TY - CONF
ID - kljun2015tos
TI - "I agree": the effects of embedding terms of service key points in online
user registration form
T2 - INTERACT, 2015. Proceedings. 15th IFIP TC.13 International Conference on
Human-Computer Interaction
SN - To appear
SP -
EP -
AU - Kljun, Matjaz
AU - Vičič, Jernej
AU - Čopič Pucihar, Klen
AU - Kavšek, Branko
PY - 2015
KW - Terms of Service
KW - user engagement
KW - Terms and Condition
KW - Privacy policy
DOI -
Matjaž Kljun, Klen Čopič Pucihar
“I was here”: enabling tourists to leave digital graffiti on historic landmarks
To appear in INTERACT 2015, Bamberg, Germany
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Title: “I was here”: enabling tourists to leave digital graffiti on historic landmarks
Conference Information: INTERACT 2015 – 15th IFIP TC.13 International Conference on Human-Computer Interaction, Bamberg, Germany
Source: To appear
Published: To appear in 2015
Since ancient times travellers and tourists were carving or writing their names and messages on historic landmarks. This behaviour has prevailed to this day as tourists try to leave their marks at places they visit. Such behaviour, today often seen as vandalism, is particularly problematic since the society tries to preserve historic landmarks while graffiti often leave indelible markings. One solution to this problem is to allow tourists to write digital graffiti projected on historic landmarks and other public surfaces as an additional tourist offer. Projection of digital information on walls does not leave permanent marks while still allows authors to “physically” mark the place they visited. In this paper we frame our vision and highlight the approach we plan to pursue within the context of this topic.
@incollection {kljun2015graffitti,
author = {Kljun, Matjaž and Čopič Pucihar, Klen},
title = {"I was here": enabling tourists to leave digital graffiti on historic
landmarks},
booktitle = {INTERACT 2015: Proceedings of the 15th IFIP TC.13 International
Conference on Human-Computer Interaction},
year = {2015}
isbn = {To appear},
pages = {},
doi = {},
publisher = {Springer},
address = {},
}
TY - CONF
ID - kljun2015graffitti
TI - "I was here": enabling tourists to leave digital graffiti on historic landmarks
T2 - INTERACT, 2015. Proceedings. 15th IFIP TC.13 International Conference on
Human-Computer Interaction
SN - To appear
SP -
EP -
AU - Kljun, Matjaz
AU - Čopič Pucihar, Klen
PY - 2015
KW - digital graffiti
KW - tourism
KW - projections
DOI -
Klen Čopič Pucihar, Jens Grubert, Matjaž Kljun
Dual Camera Magic Lens for Handheld AR Sketching
To appear in INTERACT 2015, Bamberg, Germany
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DOI |
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Download poster (PDF) |
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Title: Dual Camera Magic Lens for Handheld AR Sketching
Conference Information: INTERACT 2015 – 15th IFIP TC.13 International Conference on Human-Computer Interaction, Bamberg, Germany
Source: To appear
Published: To appear in 2015
One challenge of supporting in-situ sketching tasks with Magic Lenses on handheld Augmented Reality systems is to provide accurate and robust pose tracking without disrupting the sketching experience. Typical tracking approaches rely on the back-facing camera both for tracking and providing the view of the physical scene. This typically requires a fiducial to be in the scene which can disrupt the sketching experience on a blank sheet of paper. We address this challenge by proposing a Dual Camera Magic Lens approach. Specifically, we use the front facing camera for tracking while the back camera concurrently provides the view of the scene. Preliminary evaluation on a virtual tracing task with an off-the-shelf handheld device suggests that the Dual Camera Magic Lens approach has the potential to be both faster and lead to a higher perceived satisfaction compared to Magic Lens and Static Peephole interfaces.
@incollection {copic2015dualcameraML,
author = {Čopič Pucihar, Klen and Grubert, Jens and Kljun, Matjaž},
title = {Dual Camera Magic Lens for Handheld AR Sketching},
booktitle = {INTERACT 2015: Proceedings of the 15th IFIP TC.13 International
Conference on Human-Computer Interaction},
year = {2015}
isbn = {To appear},
pages = {},
doi = {},
publisher = {Springer},
address = {},
}
TY - CONF
ID - copic2015dualcameraML
TI - Dual Camera Magic Lens for Handheld AR Sketching
T2 - INTERACT, 2015. Proceedings. 15th IFIP TC.13 International Conference on
Human-Computer Interaction
SN - To appear
SP -
EP -
AU - Čopič Pucihar, Klen
AU - Grubert, Jens
AU - Kljun, Matjaz
PY - 2015
KW - magic-lens
KW - dual-camera
KW - sketching
KW - trace-drawing
KW - virtual-tracing
DOI -
