Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Les Nelson"'
Publikováno v:
Human–Computer Interaction. 36:73-106
We present a series of mHealth applications and studies pursued as part of the Fittle+ project. This program of research has the dual aims of (1) bringing scalable evidence-based behavior-change in...
Autor:
Peter Pirolli, Shiwali Mohan, Anusha Venkatakrishnan, Les Nelson, Michael Silva, Aaron Springer
BACKGROUND Implementation intentions are mental representations of simple plans to translate goal intentions into behavior under specific conditions. Studies show implementation intentions can produce moderate to large improvements in behavioral goal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a33567b283ee0b5c31674a860b4530
https://doi.org/10.2196/preprints.8217
https://doi.org/10.2196/preprints.8217
Autor:
Elizabeth F. Churchill, Les Nelson
Publikováno v:
Human Organization. 68:206-217
Digital media displays are increasingly common in public spaces. Typically, these are minimally interactive and predominantly function as signage or advertisements. However, in our work we have been exploring how digital media public displays can be
Autor:
Peter Pirolli, Honglu Du, Victoria Bellotti, Les Nelson, Steve Whittaker, Artie Konrad, Simon Tucker, Nicole Crenshaw
Publikováno v:
CHI
Automated coaching systems offer a convenient, cost-effective way to reduce stress, which can be a serious health issue. However, one concern with such systems is compliance; users fail to achieve daily stress reduction goals because goals are too ea
Publikováno v:
Communications of the ACM. 47:38-44
Blurring the notional boundary between the digital and the physical in social activity spaces helps blend---and motivate---online and face-to-face community participation.
Publikováno v:
IEEE Internet Computing. 12:10-12
Usability is a growing concern in designing systems and applications that operate securely. Most usability work has focused on improving user interfaces, but security is systemic, and negotiating, instituting, and maintaining real-world security proc
Publikováno v:
Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services companion.
Publikováno v:
SocialCom/PASSAT
One of the key challenges for users of social media is judging the topical expertise of other users in order to select trustful information sources about specific topics and to judge credibility of content produced by others. In this paper, we explor