https://matteocampagna.com/en/registry/technique/video-feedback-and-learning Changes to this claim in Matteo Campagna's evidence registry: its status, its year-by-year history, revisions of the page. en-gb https://matteocampagna.com/en/registry/technique/video-feedback-and-learningTwo studies of archers find a gain in score, and in neither of them does the video arrive on its own. In 31 Thai archers at national and international level the score over 10 arrows at 70 m went from 78.96 to 85.61 after a spell of work with video and individual corrections from experts, but with no control group; in 60 under-18 archers split in half, those who filmed themselves and heard the coach's commentary gained 4.23 points at 40 m against the 0.27 of the group training as usual. Both sit in venues with questionable editorial standards, and a questionable venue never settles a status: the registry reports them, but the status remains not studied. What they say, in any case, is that an archer who watches their own shots alongside the person coaching them improves, not that the video is what does it. The rest of the bibliography covers the surroundings: systems that show the differences between one shot and the next are judged useful by coach and archers, who had not noticed them on their own, yet not everyone links the trace to what they felt, and the less experienced cannot picture the movement even while looking at it.claim:video-feedback-apprendimento:revision:2026-08-06:3Thu, 06 Aug 2026 08:00:00 GMT https://matteocampagna.com/en/registry/technique/video-feedback-and-learningclaim:video-feedback-apprendimento:new_claim:2026-07-06:non_studiatoMon, 06 Jul 2026 08:00:00 GMT