DHH students' feedback suggests the signaling principle may be a valuable design consideration¶
Claim · All claims
Evidence · 1 study · qualitativer2·q2
Currency · newest study 2025 · 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.
q2 i? Based on a few additional comments, the signaling principle—highlighting critical text or imagery—appears to be a valuable multimedia design choice for DHH students. → Gehret 2025
Evidence¶
Gehret 2025¶
Gehret, A. U., & Elliot, L. B. (2025). Perceptions of e-learning by deaf and hard of hearing students using asynchronous multimedia tutorials. Education Tech Research Dev. https://doi.org/10.1007/s11423-025-10476-z
q2 · i? · qualitative · r2
Based on a few additional comments received, the signaling principle appears to be a valuable multimedia design choice to consider for this student population.
"Based on a few additional comments received, it appears that this principle may also be a valuable multimedia design choice to consider for this student population."
Discussion¶
Related Claims¶
- The CTML segmenting principle appears strongly applicable to DHH students' e-learning — related
- DHH students' feedback suggests the coherence principle is important to reduce visual distraction — related
- Signaling principle: highlighting essential words improves transfer from multimedia lessons — a broader claim this one bears on
- Signaling Improves Learning — a broader claim this one bears on
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by process:wiki-ingest on 2026-10-28 |
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