Expertise level

This is an indicator of the expertise level that this learning object target. It is comprised between -1 and 1. Here are a few guidelines to set this expertise level:

• Beginners (-1 to -0,34): the LO is designed for people who are just starting to learn and have not yet acquired the fundamentals.
• Intermediate (- 0,35 to +0,35): the LO is designed for people who have mastered the basics of the subject of study.
• Experts (+ 0,36 to +1): the LO is designed for people who already have in-depth skills on the subject and want to improve themselves.