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VL
2000
IEEE
130views Visual Languages» more  VL 2000»
15 years 6 months ago
SALSA and ALVIS: A Language and System for Constructing and Presenting Low Fidelity Algorithm Visualizations
Computer science educators have traditionally used algorithm visualization (AV) software to create graphical representations of algorithms that are later used as visual aids in le...
Christopher D. Hundhausen, Sarah A. Douglas
98
Voted
CHI
2000
ACM
15 years 6 months ago
curlybot: designing a new class of computational toys
We introduce an educational toy, called curlybot, as the basis for a new class of toys aimed at children in their early stages of development – ages four and up. curlybot is an ...
Phil Frei, Victor Su, Bakhtiar Mikhak, Hiroshi Ish...
92
Voted
CHI
2000
ACM
15 years 6 months ago
Measuring usability: are effectiveness, efficiency, and satisfaction really correlated?
Usability comprises the aspects effectiveness, efficiency, and satisfaction. The correlations between these aspects are not well understood for complex tasks. We present data from...
Erik Frøkjær, Morten Hertzum, Kasper ...
CHI
2000
ACM
15 years 6 months ago
Agents to assist in finding help
When a novice needs help, often the best solution is to find a human expert who is capable of answering the novice’s questions. But often, novices have difficulty characterizing...
Adriana Santarosa Vivacqua, Henry Lieberman
PADS
2000
ACM
15 years 6 months ago
Applying parallel discrete event simulation to network emulation
The simulation of wide area computer networks is one area where the benefits of parallel simulation have been clearly demonstrated. Here we present a description of a system that...
Rob Simmonds, Russell Bradford, Brian Unger