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NORDICHI
2006
ACM
16 years 16 days ago
Systematic evaluation of e-learning systems: an experimental validation
The evaluation of e-learning applications deserves special attention and evaluators need effective methodologies and appropriate guidelines to perform their task. We have proposed...
Carmelo Ardito, Maria Francesca Costabile, Antonel...
CHI
2007
ACM
16 years 7 months ago
The VVIP system: encouraging the use of public transport in Edinburgh
This article is concerned with the encouragement and promotion of the use of buses in Edinburgh, especially among visually impaired users and tourists / migrant workers. The repor...
Darren James Thomson, Marius Gylseth, Robert McGar...
JCDL
2004
ACM
116views Education» more  JCDL 2004»
16 years 45 min ago
Lost in memories: interacting with photo collections on PDAs
We developed two browsers to support large personal photo collections on PDAs. Our first browser is based on a traditional, folder-based layout that utilizes either the user’s m...
Susumu Harada, Mor Naaman, Yee Jiun Song, QianYing...
CGF
2010
218views more  CGF 2010»
15 years 6 months ago
Mesh Snapping: Robust Interactive Mesh Cutting Using Fast Geodesic Curvature Flow
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
Juyong Zhang, Chunlin Wu, Jianfei Cai, Jianmin Zhe...
WETICE
1997
IEEE
15 years 10 months ago
Reliability, Scalability and Robustness Issues in IRI*
Over the past two years, we have used the IRI (Interactive Remote Instruction) system to teach several live interactive classes with students in different cities. While this syste...
Ehab S. Al-Shaer, Alaa Youssef, Hussein M. Abdel-W...