Combining video-based feedback with verbal feedback enhanced both skill acquisition and knowledge retention¶

Claim · All claims
Evidence · 1 study · review r2 · q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? The combination of verbal and video-based feedback enhanced both skill acquisition and knowledge retention relative to the approaches it was compared with in the included studies. → Sabery Mahdieh 2026

Evidence¶

Sabery Mahdieh 2026¶

Sabery Mahdieh, Batooli Zahra, Sabbarifard Ebrahim, Ghaffari Faezeh. (2026). Simulation-based feedback systems in cardiopulmonary resuscitation training: a scoping review. BMC Emergency Medicine. https://doi.org/10.1186/s12873-026-01553-4

q2 · i? · review · r2

Narrative synthesis citing Savoldelli et al. (2006), Chronister et al. (2012) and Lin et al. (2020). Chronister et al. found video-assisted plus verbal debriefing positively affected nursing skills and response times, while verbal-only debriefing more positively affected knowledge retention.

"In addition, combining verbal feedback with video-based feedback enhanced both skill acquisition and knowledge retention [12, 14, 34]."

Discussion¶

Related Claims¶

• Tarski's World facilitated conditional reasoning relative to only-situated or only-formal instruction — a broader claim this one bears on
• The authors conclude that guidance combined with the possibility to manipulate objects supports acquisition of knowledge and skills in a domain — a broader claim this one bears on
• Demonstration-based CPR training tended to produce more accurate performance than lecture-based approaches — related