[in Dutch] Lezing op de Nationale Wiskunde Dagen 2010
Filmpje van opvouwend regelmatig constant-torsie pad
Useful links:
- Solutions for IOI'94 problems, developed in smaller steps
- The Problem
of the Wires and Switches
(discusses various simple and more advanced solutions)
Java Applet to try it yourself - Find the Median (discusses various simple and more advanced solutions)
- The Problem
of Settling Multiple Debts Efficiently
Lesson Plan
Classroom Problems with Solutions - Wikipedia article on Polya's How to Solve It
- The open-source, web-based system peach3 to support programming education
- Tom's JavaScript Machine
Extra presentation at ISSEP 2010.
Useful links:
- Slides for Algorithmic Adventures
- The open-source, web-based system peach3 to support programming education
- Tom's JavaScript Machine
- Slides in Dutch [White background, 4-up for printing]
- Slides in English (presented at Bridges 2009 in Banff, Canada; contains an RCT knot)
- Movie for ++--++--++--++-- with psi = 90 Degree and phi varying from 0 to 180 Degree
- Movie for ++-++--+--++-++--+-- with (phi,psi) varying from (18 Degree, 0) to (54 Degree, 0) such that it remains a (properly closed) regular constant torsion polygon
- Bericht in Cursor 51(35):3, 2009
2-up with notes