DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jaejeung | ko |
dc.contributor.author | Park, Juneyoung | ko |
dc.contributor.author | Lee, Hyunsoo | ko |
dc.contributor.author | Ko, Minsam | ko |
dc.contributor.author | Lee, Uichin | ko |
dc.date.accessioned | 2019-07-18T05:41:58Z | - |
dc.date.available | 2019-07-18T05:41:58Z | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.created | 2019-06-24 | - |
dc.date.issued | 2019-05-06 | - |
dc.identifier.citation | Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems , pp.1 - 12 | - |
dc.identifier.uri | http://hdl.handle.net/10203/263441 | - |
dc.description.abstract | Instant access and gratification make it difficult for us to self-limit the use of smartphone apps. We hypothesize that a slight increase in the interaction cost of accessing an app could successfully discourage app use. We propose a proactive intervention that requests users to perform a simple lockout task (e.g., typing a fixed length number) whenever a target app is launched. We investigate how a lockout task with varying workloads (i.e., pause only without number input, 10-digit input, and 30-digit input) influence a user's decision making, by a 3-week, in-situ experiment with 40 participants. Our findings show that even the pause-only task that requires a user to press a button to proceed discouraged an average of 13.1% of app use, and the 30-digit-input task discouraged 47.5%. We derived determinants of app use and non-use decision making for a given lockout task. We further provide implications for persuasive technology design for discouraging undesired behaviors. | - |
dc.language | English | - |
dc.publisher | ACM | - |
dc.title | LocknType: lockout task intervention for discouraging smartphone app use | - |
dc.type | Conference | - |
dc.identifier.wosid | 000474467908076 | - |
dc.identifier.scopusid | 2-s2.0-85067627212 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 12 | - |
dc.citation.publicationname | Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems | - |
dc.identifier.conferencecountry | UK | - |
dc.identifier.conferencelocation | Glasgow, Scotland | - |
dc.identifier.doi | 10.1145/3290605.3300927 | - |
dc.contributor.localauthor | Lee, Uichin | - |
dc.contributor.nonIdAuthor | Kim, Jaejeung | - |
dc.contributor.nonIdAuthor | Ko, Minsam | - |
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