Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ben Lafreniere"'
Autor:
Candace E. Peacock, Ben Lafreniere, Ting Zhang, Stephanie Santosa, Hrvoje Benko, Tanya R. Jonker
Publikováno v:
Proceedings of the ACM on Human-Computer Interaction. 6:1-18
Input recognition errors are common in gesture- and touch-based recognition systems, and negatively affect user experience and performance. When errors occur, systems are unaware of them, but the user's gaze following an error may provide valuable cu
Publikováno v:
Proceedings of the 35th Annual ACM Symposium on User Interface Software and Technology.
Publikováno v:
Proceedings of the International AAAI Conference on Web and Social Media. 7:303-310
In this paper we identify roles and uses of web-based tutorials through an examination of tutorials’ comments sections. Through this analytical lens, we find that web tutorials serve a variety of needs, providing: in-task help for users with an imm
Autor:
Ben Lafreniere, Tanya R. Jonker, Tovi Grossman, Hrvoje Benko, Michael Glueck, Daniel Wigdor, Mark Parent, Stephanie Santosa
Publikováno v:
UIST
Existing approaches to trading off false positive versus false negative errors in input recognition are based on imprecise ideas of how these errors affect user experience that are unlikely to hold for all situations. To inform dynamic approaches to
Publikováno v:
CHI
The craft of improvisational quilting involves working without the use of a predefined pattern. Design decisions are made “in the fabric,” with design experimentation tightly interleaved with the creation of the final artifact. To investigate how
Autor:
Tovi Grossman, Ben Lafreniere
Publikováno v:
UIST
Learning a new software application can be a challenge, requiring the user to enter a new environment where their existing knowledge and skills do not apply, or worse, work against them. To ease this transition, we propose the idea of cross-applicati
Publikováno v:
UIST
Instructors of 3D design workshops for children face many challenges, including maintaining awareness of students' progress, helping students who need additional attention, and creating a fun experience while still achieving learning goals. To help a
Publikováno v:
UIST
A wide variety of tools for creating physical computing systems have been developed, but getting started in this domain remains challenging for novices. In this paper, we introduce test-driven physical computing tutorials, a novel application of inte
Publikováno v:
UIST
Users often make continued and sustained use of online resources to complement use of a desktop application. For example, users may reference online tutorials to recall how to perform a particular task. While often used in a coordinated fashion, the
Publikováno v:
CHI
User comments posted to popular online tutorials constitute a rich additional source of information for readers, yet current designs for displaying user comments on tutorial webpages do little to support their use. Instead, comments are separated fro