TY - GEN
T1 - Understanding compliance to privacy guidelines using text-and video-based scenarios
AU - Al Mahmud, A.
AU - Kaptein, M.C.
AU - Moran, O.P.
AU - Garde - Perik, van de, E.M.
AU - Markopoulos, P.
PY - 2007/12/1
Y1 - 2007/12/1
N2 - Privacy is a major concern for the design and user acceptance of pervasive technology. Investigating privacy poses several methodological challenges. A popular approach involves surveying reactions of people to scenarios that highlight privacy issues. This paper examines the validity of this approach. It reports an experiment that compared people's ability to correctly judge compliance to privacy principles when scenarios are presented in video versus textual form. It was found that such privacy-related concepts are hard to understand, leading to a large number of erroneous judgments regardless of medium and that interpretation varied across media. Comprehension in such studies can be improved, if a text scenario is preceded by a video-based version.
AB - Privacy is a major concern for the design and user acceptance of pervasive technology. Investigating privacy poses several methodological challenges. A popular approach involves surveying reactions of people to scenarios that highlight privacy issues. This paper examines the validity of this approach. It reports an experiment that compared people's ability to correctly judge compliance to privacy principles when scenarios are presented in video versus textual form. It was found that such privacy-related concepts are hard to understand, leading to a large number of erroneous judgments regardless of medium and that interpretation varied across media. Comprehension in such studies can be improved, if a text scenario is preceded by a video-based version.
UR - http://www.scopus.com/inward/record.url?scp=38049134000&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-74800-7_12
DO - 10.1007/978-3-540-74800-7_12
M3 - Conference contribution
SN - 9783540747994
VL - 2
T3 - Lecture Notes in Computer Science
SP - 156
EP - 168
BT - Human-Computer Interaction - INTERACT 2007 - 11th IFIP TC 13 International Conference, Proceedings
A2 - Baranauskas, C.
A2 - Palanque, P.
PB - Springer
CY - Berlin
T2 - 11th IFIP TC 13 International Conference on Human-Computer Interaction, INTERACT 2007
Y2 - 10 September 2007 through 14 September 2007
ER -