Learners using hyperlinks produce hypervideo products of higher quality than learners using annotations¶
Claim · All claims
Evidence · 1 study · causalr2·q3·i3large
Currency · newest study 2023 · 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 i3 In a controlled lab experiment, the hyperlink condition produced hypervideo products of higher expert-rated quality than the annotation condition (d = 1.01). → Ruf 2023
Evidence¶
Ruf 2023¶
Ruf, A., Zahn, C., Roos, A.-L., & Opwis, K. (2023). How do enhanced videos support generative learning and conceptual understanding in individuals and groups? Education Tech Research Dev. https://doi.org/10.1007/s11423-023-10275-4
q3 · i3 · causal · r2
Two-way ANOVA on expert-rated hypervideo product quality in the 3x2 lab experiment (control excluded). Hyperlinks M = 4.96 vs annotations M = 4.47, "partial η 2 = 0.216, d = 1.01". An analysis of information structuring showed a similar tool effect (d = 1.47).
"results revealed a significant main effect for Tool-use (as expected in H2b), F(1,88) = 24.414, p < 0.01, partial η 2 = 0.216, d = 1.01, indicating that learners in the hyperlink condition produced hypervideo products of higher quality (M = 4.96, SD = 0.4) than learners in the annotation condition (M = 4.47, SD = 0.5)."
Discussion¶
Related Claims¶
- Learners using annotations report higher self-assessed knowledge gain than learners using hyperlinks — related
- Tool type shapes learning activity: annotation users perform more macro-actions, hyperlink users more micro-actions — related
- Learners using annotations perceive lower cognitive load than learners using hyperlinks — related
- Collaborative dyads marginally outperform individuals on hypervideo product quality — related
- The effect of tool type on hypervideo product quality is partially mediated by performing fewer macro-actions — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
hyperlinks-higher-hypervideo-product-quality |
title |
Learners using hyperlinks produce hypervideo products of higher quality than learners using annotations |
description |
Learners using hyperlinks produce hypervideo products of higher quality than learners using annotations |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2023 |
generated |
by process:wiki-ingest on 2026-10-29 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — ruf-2023 |
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