Basic HTML version of Foils prepared September 13 1998
Foil 22 Features of Database Backend
From Introduction to Tango and its Role in Distance Education and Collaborative Computing EuroPar Java Grande Workshop -- September 2-3 1998. byGeoffrey C. Fox
Use a database to store material so as to
Manage large collections
More easily adapt to changing/different browsers by "just" changing templates
Back-up, security etc. well established capabilities
Database has curricula material of all (4) levels of sophistication and supports both synchronous and asynchronous learning
database stores multimedia information -- video, audio and images
Also administrative information; organization of courses into programs; grades; student/teacher data