At some point in time there will be a proper list of articles here.
This is not yet that point.
However, you probably got here from one of
Programming Languages as Objects in Nature
What is a Pedagogic IDE?
Getting a Computer Science PhD in the USA
DrScheme in Space
How Not to Teach Recursion
FatNums: An Alternate Representation for School Arithmetic
Inferior is Better
Your Inbox is a Bandit
How to Take a Sabbatical