At the bottom of the Table of Contents, there is an Add a Module... field.
Type in the name of a new module and click enter to create a module.

This video (1:16) demonstrates how to create modules and sub-modules in eLearn.
When creating module titles be sure to:
- use consistent/similar names throughout the course
- use consistent formatting of the text
When creating module titles do not:
- use long titles
- abbreviate words
- use all caps