Use silent teaching — writing verbatim teaching scripts — as a non-interactive learning-by-teaching activity¶

Strategy · All strategies
Evidence · 6 claims (3 for, 3 mixed) · 3 studies (2 quant-synthesis, 1 causal), q3 · 2 of 3 report an effect size · 5 claims rest on one study

Description¶

The article implements learning by non-interactive teaching in written form: after preparing to teach, students "wrote a verbatim (i.e., word-for-word) teaching script on the text, as how they would exactly orally deliver an actual lecture about the topic to their peers." This preserves the teacher role and audience intentionality without a live tutee, and in this study produced the largest create question generation gains while allowing open-book access, dissociating teaching from retrieval practice.

Design Implications¶

Context¶

Requirements¶

• Students must first study the material with the expectation to teach and write teaching notes, then write the script for a specified peer audience.

Constraints¶

• The reported benefits come from a single experiment with university students studying science texts under open-book, written, non-interactive conditions; the teaching group reported higher stress and mental effort than comparison groups.

Target Learners¶

• university students

Target Learning Goals¶

• create-level research question generation
• comprehension of expository science text

Affordances¶

• Power Hypothesis Learning By Teaching

Claims¶

• Writing teaching scripts or textbook explanations improves university students' create-level research question generation more than writing study notes for their own learning [+W]
• Teaching (writing a verbatim lecture script) produces better create question generation than explaining (writing a textbook explanation) [+W]
• Learning conditions did not differ in total questions attempted, ruling out differential effort quantity as the source of create-question differences [~W]
• Teaching students reported higher stress and mental effort during the intervention than comparison groups [~W]
• Explaining and teaching both improve basic comprehension relative to notetaking, but do not differ from each other [~W]
• Learning By Teaching Improves Tutor Learning [+M]

Related Strategies¶

Examples¶

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Key Sources¶

• Sarah Shi Hui Wong, Stephen Lim. (2026). The Powerful Teacher: A Power Hypothesis for the Benefits of Learning-by-Teaching. Educational Psychology Review. https://doi.org/10.1007/s10648-025-10097-1