XPRESS
XPRESS is a prototype of a new type of equation input interface that is aimed at novice users. It is essentially a hybrid of a traditional structure-based input system, such as that found in MS-Word, and a pen-based input system.
With this interface the user
can quickly lay out, without constraint, the expression with drag-and-drop symbols. The expression is then
converted to TeX using a spatial analysis algorithm.
A paper describing it's principles was presented at MathUI'07. Further information will be posted on this site soon. In the meantime please try the live demo (Firefox recommended) or watch the Flash video.
Xero
Xero is an interactive
and adaptive learning environment that is currently under development
(with support from a TIIF
Grant from Acadia University). It will be available under a GPL
license. A developer version will be a available for download soon.
enVision
enVision is a shared whiteboard with special capabilites
for the live communication in the mathematical sciences. It is Java-based and runs in a
standard Web browser. See the screenshots below to see what it is capable
of, or try a live demo.
(Click image to enlarge)
(Click image to enlarge)
Copyright Marco Pollanen, 2007. All rights reserved.
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