In the exploratory recall analysis, participants with relatively high domain knowledge showed better recall performance than participants with relatively low domain knowledge.¶
Claim · All claims
Evidence · 1 study · causalr?·q3
Currency · newest study 2021 · not yet checked against its sources · 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? The multiple regression showed a significant effect of domain knowledge on recall performance, F(1, 156) = 8.12, p = 0.005, adj. R2 = 0.08, favoring higher domain knowledge. → Krebs 2021
Evidence¶
Krebs 2021¶
Krebs, M.-C., Schüler, A., & Scheiter, K. (2021). Do prior knowledge, model-observer similarity and social comparison influence the effectiveness of eye movement modeling examples for supporting multimedia learning? Instructional Science, 49, 607–635. https://doi.org/10.1007/s11251-021-09552-7
q3 · i? · causal · r?
Exploratory multiple regression from the Results section predicting recall from modeling condition, PK activation, domain knowledge and social comparison orientation. The article prints F(1, 156) = 8.12 and means of 71.14% vs 65.18%; adj. R2 is variance explained, not a standardized effect size, so no magnitude is coded.
"Results showed a significant effect of domain knowledge, F (1, 156) = 8.12, p = 0.005, adj. R2 = 0.08, indicating that participants with relatively high domain knowledge (M = 71.14%, SE = 1.45) showed a better recall performance than participants with relatively low domain knowledge (M = 65.18%, SE = 1.46)."
Discussion¶
Related Claims¶
- A hierarchical internal knowledge organization facilitates performance on complex recall and problem-solving tasks more than a single-level organization of the same knowledge
- Related prior knowledge is the single most powerful influence mediating subsequent learning, so multimedia should layer information by complexity — related
- For recall performance, the study found no significant three-way interaction between modeling condition, prior knowledge activation and domain knowledge, so the model-observer similarity hypotheses were not supported. — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
domain-knowledge-predicts-recall |
title |
In the exploratory recall analysis, participants with relatively high domain knowledge showed better recall performance than participants with relatively low domain knowledge. |
description |
In the exploratory recall analysis, participants with relatively high domain knowledge showed better recall performance than participants with relatively low domain knowledge. |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2021 |
generated |
by process:wiki-ingest on 2026-10-18 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — krebs-2021 |
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