Learning videos with speaking avatars: Impact on learner performance and cognitive load
Sebbag A; SAKDAVONG J · 2025 · Preprint
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
In the scientific literature, avatars are representations that can take various forms and fulfill multiple functions and roles for learners. The recent emergence of ultra-realistic avatars generated by artificial intelligence presents new…
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WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: Europe PMC · DOI 10.31234/osf.io/gsek6_v1