Elaboration and Self-Explanation: How to Learn by Explaining
What are elaboration and self-explanation?
Prompting learners to explain material to themselves improves understanding; effects are moderate and depend on prior knowledge and explanation quality.
Do they improve learning?
Empirical investigations demonstrate that prompting learners to explain material to themselves improves understanding; effects are moderate and depend on prior knowledge and explanation quality.
Why do they work?
Understanding the causal mechanisms of elaboration and self-explanation allows learners to optimize practice and avoid cognitive friction.
How do you self-explain while you study?
To apply this effectively:
- Establish clear baseline objectives.
- Engage in deliberate, focused practice.
- Track diagnostic feedback and calibrate performance.
When are they less useful?
While beneficial under structured conditions, effective execution requires respecting domain-specific boundary limits and avoiding premature over-generalization.
How do they differ from the Feynman technique?
Key dimensions and comparative differences in elaboration and self-explanation:
- Core Structure: Grounded in validated cognitive architecture.
- Application: Tailored to domain constraints and learner experience.