Learning Object repositories play a key role in the vision of reusable learning contents and learning designs, serving as providers for learning-oriented artefacts. Nevertheless, ...
Thin-client diagramming tools provide a number of advantages over traditional thick-client design tools but are challenging to build. We describe an extension to a thick-client me...
Shuping Cao, John C. Grundy, John G. Hosking, Herm...
We present HyperFlow, a novel visual language for information analysis that combines features from visual dataflow and visual query languages into a unified framework. HyperFlow i...
Is the second paragraph dead? Technology and users are tending to create and consume information in ever decreasing chunks, forcing content creators to create shorter fragments of...
The eXtensible Tutor Architecture (XTA) was designed as a platform for creating and deploying many types of Intelligent Tutoring Systems across many different platforms. The XTA pr...
Goss Nuzzo-Jones, Jason A. Walonoski, Neil T. Heff...