[Qgis-user] education resources

[Eelke Folmer]

Hi,
I am going to teach a two week basic GIS course (with QGIS and R) to 
conservation ecologists/ornithologists in Nigeria. Skills that I expect 
the students to learn are amongst others: mapping of habitat, organisms, 
roads, rivers with GPS (and to get data into GIS), analyse DEMs & 
rainfall raster data, make use of satellite imagery and do basic 
analysis on basis of the combination of data obtained. Stuff like that.

I am looking for (free) resources that could help me to be as effective 
as possible. I'd appriciate to hear about other people's experience; 
find slides and texts for the students to read.

Thanks,
Eelke