Lesson 1 of 4
Good lessons aren’t random, they follow a sequence
Think about the worst training you’ve ever sat through. There’s a good chance it wasn’t bad because the content was wrong. It was bad because of the order. Maybe it dove straight into details before you understood why any of it mattered. Maybe it ended the second the content was delivered, with no chance to actually try anything.
Robert Gagne was a psychologist who studied exactly this problem, how the brain actually processes and holds onto new information, and in 1965 he published a framework now called the Nine Events of Instruction. It’s not a theory about what to teach. It’s a sequence for how to teach it, based on what the brain needs at each stage to actually absorb and keep new material.
You don’t need to use all nine events for every single lesson, and they don’t have to be long. A five-minute microlesson can hit all nine in under a minute each. But when a lesson feels disjointed or people forget it fast, it’s almost always because one of these nine steps got skipped, not because the content itself was wrong.
Most forgettable training isn’t wrong, it’s out of order.