This page is designed to provide the details of cTRAIN’s structure and a FAQ list:
What is the basic structure of cTRAIN?
Optional Pre-test
Infosets (there is a virtually unlimited number)
Post-test
What is an infoset?
A sequence of one or more “information” screens that ends with a QUIZ screen.
Can an infoset have only 1 screen?
Yes, but it must be a quiz screen.
Can the Pre-test and Post-test be different numbers of screens than each other and than the number of quiz screens?
Yes.