Gagne's Nine Levels of Learning

Gagne's Nine Levels of Learning model gives trainers and educators a checklist to use before they engage in teaching or training activities. Each step highlights a form of communication that aids the learning process. When each step is completed in turn, learners are much more likely to be engaged and to retain the information or skills that they're being taught.

If you use this approach before any type of training session or presentation, you'll remember how to structure your session so that your people get the best possible learning experience.

Source:

https://www.mindtools.com/pages/article/gagne.htm