Greetings from Kigali, Ciaran,
I just checked open source projects in
sourceproject.net and I came
accross OpenSIS (
www.opensis.com). I have just downloaded it but the
internet connection is quite slow here.
I'l try once at home. Apparently it is a PHP website + sql scripts and
it is intended to be some sort of administration program for schools.
Have a look to the website.
Hope it might help,
Best,
Marcos