There are two types of Study Materials:

1. Standard

The standard study material is more in depth and has more questions per lesson than the booklet studies. It is sent via e-mail, on disc or by hard copy to the class Coordinator; this is then given out to members each week.

Standard studies have 6, 8, 12, 18 or 30 lessons depending on the study.

2. Global

The Global study material has been written to be easier to translate than the standard studies. There are fewer cross references to look up than the standard studies making them easier and quicker to complete so there is more time for discussion.

Global studies have 6, 12, or 30 lessons depending on the study.