Sciweavers

547 search results - page 44 / 110
» chi 2010
Sort
View
68
Voted
ITS
2010
Springer
149views Multimedia» more  ITS 2010»
15 years 2 months ago
How Adaptive Is an Expert Human Tutor?
In examine the tutoring protocols of one expert human tutor tutoring 10 students in solving physics problems, four analyses reveal that he tutored the five good learners in differe...
Michelene T. H. Chi, Marguerite Roy
ASIACRYPT
2010
Springer
14 years 10 months ago
Efficient String-Commitment from Weak Bit-Commitment
We study security amplification for weak bit-commitment schemes and improve the efficiency of (black-box) transformations in both the information-theoretic and computational setti...
Kai-Min Chung, Feng-Hao Liu, Chi-Jen Lu, Bo-Yin Ya...
88
Voted
CHI
2010
ACM
15 years 7 months ago
Supporting effective user navigation in digital documents
Electronic documents such as PDFs are becoming increasingly popular as we move further towards the notion of the paperless office. The harsh truth however is that e-documents diff...
Jennifer Pearson
76
Voted
CHI
2010
ACM
15 years 5 months ago
Hand in hand with the material: designing for suppleness
Designing for a supple interaction, involving users bodily and emotionally into a ‘dance’ with a system is a challenging task. Any break-ups in interaction become fatal to the...
Petra Sundström, Kristina Höök
127
Voted
CHI
2010
ACM
15 years 7 months ago
Friends only: examining a privacy-enhancing behavior in facebook
Privacy practices in social network sites often appear paradoxical, as content-sharing behavior stands in conflict with the need to reduce disclosure-related harms. In this study ...
Fred Stutzman, Jacob Kramer-Duffield