In English, you can find some examples of artwork produced in colaboration with Maria Roelofsen, some of my own designs of patterns and puzzles and an overview of lectures and workshops I delivered on this subject.
The part of this site written in Dutch shows, among other issues (click on the letter to go there):
a An article on a lesson strand in which the students learn how to design Persian mosaics and actually design new ones themselves.
b A list of available downloadable lesson material.
c Pictures of students doing the lesson strand.
d Pictures of students presenting their end products.
e Pictures of the end products of the students.
f A series of pictures showing how a peice of art was made starting with a students' design.
g A guest book. Please leave your comments there.
h Information on how to contact me.