TY - GEN
T1 - Improving users' consistency when recalling location sharing preferences
AU - Venkatanathan, Jayant
AU - Ferreira, Denzil
AU - Benisch, Michael
AU - Lin, Jialiu
AU - Karapanos, Evangelos
AU - Kostakos, Vassilis
AU - Sadeh, Norman
AU - Toch, Eran
PY - 2011
Y1 - 2011
N2 - This paper presents a study of the effect of one instance of contextual cues, trajectory reminders, on the recollection of location sharing preferences elicited using a retrospective protocol. Trajectory reminders are user interface elements that indicate for a particular location of a person's trail across a city the locations visited before and after. The results of the study show that reminding users where they have been before and after a specific visited location can elicit more consistent responses in terms of stated location sharing preferences for that location visit. This paper argues that trajectory reminders are useful when collecting preference data with retrospective protocols because they can improve the quality of the collected data.
AB - This paper presents a study of the effect of one instance of contextual cues, trajectory reminders, on the recollection of location sharing preferences elicited using a retrospective protocol. Trajectory reminders are user interface elements that indicate for a particular location of a person's trail across a city the locations visited before and after. The results of the study show that reminding users where they have been before and after a specific visited location can elicit more consistent responses in terms of stated location sharing preferences for that location visit. This paper argues that trajectory reminders are useful when collecting preference data with retrospective protocols because they can improve the quality of the collected data.
KW - Location sharing preferences
KW - consistency
KW - retrospective protocols
UR - http://www.scopus.com/inward/record.url?scp=80052814495&partnerID=8YFLogxK
U2 - https://doi.org/10.1007/978-3-642-23774-4_31
DO - https://doi.org/10.1007/978-3-642-23774-4_31
M3 - منشور من مؤتمر
SN - 9783642237737
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 380
EP - 387
BT - Human-Computer Interaction - INTERACT 2011 - 13th IFIP TC 13 International Conference, Proceedings
T2 - 13th IFIP TC 13 International Conference on Human-Computer Interaction, INTERACT 2011
Y2 - 5 September 2011 through 9 September 2011
ER -