Expertise reversal: high-guidance worked examples become ineffective or detrimental once learners have developed cognitive schemata¶

Claim · All claims
Evidence · 1 study · review r3 · q2
Currency · newest study 2010 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims¶

q2 i? Instructional guidance from worked examples fosters learning when no schemata are available but is ineffective or even detrimental for students who already have relevant schemata, requiring dynamic adaptation of guidance. → Tamara van Gog & Nikol Rummel 2010

Evidence¶

Tamara van Gog & Nikol Rummel 2010¶

Tamara van Gog & Nikol Rummel. (2010). Example-Based Learning: Integrating Cognitive and Social-Cognitive Research Perspectives. Educational Psychology Review. https://doi.org/10.1007/s10648-010-9134-7

q2 · i? · review · r3

Narrative review, citing research on the expertise reversal effect (Kalyuga et al.), reporting that format effectiveness depends on learner prior knowledge. The guidance is "ineffective or even detrimental for learning" once schemata exist, which can also occur within the instruction phase.

"The high level of instructional guidance provided by worked examples, which fosters learning when no cognitive schemata are available yet, has been shown to be ineffective or even detrimental for learning when students have already developed cognitive schemata that can guide their problem solving"

Discussion¶

Related Claims¶

• Cognitive and metacognitive prompts in learning journals helped early in a term but became detrimental by its end; adaptive fading-out mitigated this — related
• Worked-example guidance becomes less effective as learner expertise increases. — possibly the same claim (merge candidate)
• Instructional guidance that helps novices can become redundant or counterproductive as expertise grows. — possibly the same claim (merge candidate)
• The advantage of guidance begins to recede only when learners have sufficiently high prior knowledge to provide internal guidance — related
• Expertise reversal: cognitive load effects for novices decrease, disappear, and can reverse as expertise increases — possibly the same claim (merge candidate)
• Iconic visual scaffolds in chemistry visualizations helped low-prior-knowledge high-school students but not higher-prior-knowledge ones, with the effect eliminated for younger middle-school children — related
• The imagination effect (cognitive rehearsal of example procedures) enhances learning only for learners with prior knowledge — related
• Design guidelines beneficial for novice learners can be ineffective or even detrimental when applied to experts (expertise reversal) — possibly the same claim (merge candidate)
• Expertise reversal effect: instructional aids effective for low-knowledge learners hinder high-knowledge learners across all three layers — a broader claim this one bears on
• Expertise reversal effect: learners with developed fluency do not benefit from unnecessarily explicit instruction and benefit more from open problem-solving approaches — possibly the same claim (merge candidate)
• Worked examples benefit learning even compared to tutored problem solving with on-demand guidance, indicating the effect is not an artefact of weak control conditions — related
• Feedback benefits are stronger for children with low prior knowledge, resembling an expertise-reversal effect — a narrower finding that bears on this claim