Adaptive fading of worked examples based on current skill level produced better learning outcomes than fixed fading or tutored problem solving¶

Claim · All claims
Evidence · 1 study · review r1 · q3
Currency · newest study 2010 · checked against its sources 2026-10-17 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims¶

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? In lab and classroom experiments with high school students in the Cognitive Tutor, adaptive fading of worked-out examples led to better performance than fixed fading or problem solving, with the classroom study replicating the delayed-posttest effect but not the immediate one. → Slava Kalyuga 2010

Evidence¶

Slava Kalyuga 2010¶

Slava Kalyuga, Alexander Renkl. (2010). Expertise reversal effect and its instructional implications: introduction to the special issue. Instructional Science. https://doi.org/10.1007/s11251-009-9102-0

q3 · i? · review · r1

One laboratory and one classroom experiment compared individualized (adaptive) fading, fixed fading, and standard tutored problem solving with high school students studying geometry in the Cognitive Tutor. The classroom study replicated the effect on the delayed posttest but not on the immediate posttest.

"The results of the lab study showed that the adaptive fading of worked-out examples lead to higher performance scores on immediate and delayed (a week later) posttests."

Discussion¶

Learner Variables¶

Prior Knowledge — moderator: an instructional effect differs with it

Successively fading out worked solution steps is effective for facilitating the transition from learning from worked examples to problem solving, compared to example-problem pairs — the general claim this finding bears on, with the studies behind it
Contingent scaffolding improves learning more than fixed or absent support. — related
Instructional guidance that helps novices can become redundant or counterproductive as expertise grows. — related
Intelligent tutoring systems improve achievement over non-individualised instruction — related
Scaffolding improves learning — a broader claim this one bears on
Studying worked examples improves novices' algebra performance on problems with the same structure as the examples — related
The position of faded worked solution steps did not influence learning outcomes in Experiment 1 — related
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

Page metadata

Field	Value
`type`	`claim`
`id`	`adaptive-fading-worked-examples-benefits`
`title`	`Adaptive fading of worked examples based on current skill level produced better learning outcomes than fixed fading or tutored problem solving`
`description`	`Adaptive fading of worked examples based on current skill level produced better learning outcomes than fixed fading or tutored problem solving`
`status`	`review`
`evidence_strength`	`moderate`
`newest_evidence`	`2010`
`source_checked`	`2026-10-17`
`generated`	by `process:wiki-ingest` on `2026-10-15`
`trust`	unverified — no one has confirmed this page's content
`sources`	1 — `slava-kalyuga-2010`

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