Faded steps were hypothesized to trigger specific self-explanation activities, tested via think-aloud protocols in Experiment 2¶

Claim · All claims
Evidence · 1 study · causal r? · q2
Currency · newest study 2004 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims¶

q2 i? The finding that learners learned most about faded principles suggested that specific self-explanation activities are triggered by faded steps, which the second experiment investigated directly by collecting and analyzing thinking-aloud protocols. → Renkl 2004

Evidence¶

Renkl 2004¶

Renkl, A., Atkinson, R.K. & Große, C.S. (2004). How Fading Worked Solution Steps Works – A Cognitive Load Perspective. Instructional Science. https://doi.org/10.1023/B:TRUC.0000021815.74806.f6

q2 · i? · causal · r?

The authors' interpretation of Experiment 1 led to a hypothesis that "specificself-explanation activities are triggered byfaded steps". Experiment 2 tested this directly with thinking-aloud protocols collected during learner interaction with the environment.

"This suggested that specificself-explanation activities are triggered byfaded steps. The second experiment investigatedthis hypothesis directly by collecting andanalyzing thinking-aloud protocols generated bythe learners during their interaction with thelearning environment."

Discussion¶

Related Claims¶

• The assisting self-explanation prompt effect: assisting prompts elicit high-quality self-explanations and deep understanding — the general claim this finding bears on, with the studies behind 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

• No effect of fading on productive learning events including self-explanations was found in Experiment 2's think-aloud analysis — related
• Prompting learners to self-explain, one generative strategy, improves learning by a moderate average amount; other generative activities are not tested by the evidence recorded here — related
• Prompting learners to self-explain improves understanding and problem solving on immediate tests by a moderate average amount, with little evidence yet on delayed or classroom gains. — related
• Learners learned most about those principles that were faded — related
• The position of faded worked solution steps did not influence learning outcomes in Experiment 1 — related
• The understand-solve-check cognitive model accounted for 71% of protocol subjects' verbalizations — related