The Web Site of David J. Ritchie

The Web Site of David J. Ritchie

Some of our Favorite Web Sites

Wedding Bells Video from the Wedding of Andy and Lana

Consulting Activities

I have created or co-created a number of web sites, such as these...

Winifred Haun & Dancers,

P. Matthew Glavin,

and

the Information Resource Center of the Illinois Mathematics and Science Academy.

Some Ancient Content
(Interesting for its place in the history of this site but some links may be out of date.)

Just for the Money...

See my Ebay Web Page

to bid on some items.

Volunteer Activities

I have done a number of school volunteer activities. A recent one is Splitting the Play-doh ® atom, a lesson plan for third graders about splitting the atom.

Teaching Perl to Middle School Students...

The initial Perl activity grew into a volunteer effort in which I, in partnership with the teachers and staff of the local public school district, developed a Computer Club unit to teach Middle School Students how to program in Perl: