Task-Centered Principle
Instruction should use a task-centered instructional strategy.
Instruction should use a progression of increasingly complex whole tasks.
Demonstration Principle
Instruction should provide a demonstration of the skill consistent with the type of component skill: kinds-of, how-to, and what-happens.
Instruction should provide guidance that relates the demonstration to generalities.
Instruction should engage learners in peer-discussion and peer-demonstration.
Instruction should allow learners to observe the demonstration through media