DISCUSS
http://www.mis.coventry.ac.uk/~nhunt/home/about.html

The DISCUSS project is a modified and supplemented web-based implementation of the widely used DISCUS materials for teaching elementary Statistics. 
It aims to integrate the powerful interactive capabilities of Microsoft Excel with the convenience of web-based resource materials using Microsoft Internet Explorer.
DISCUSS was produced at Coventry University, UK as a project funded by the University's Teaching, Learning and Assessment Task Force. 
The main authors are Neville Hunt and Sidney Tyrrell, although other authors are acknowledged on certain units.

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