Developmental effects influencing observational modelling. A meta-analysis.

Autor/inn/en	Ashford, Derek; Davids, Keith; Bennett, Simon J.
Titel	Developmental effects influencing observational modelling. A meta-analysis. Gefälligkeitsübersetzung: Entwicklungsbedingte Auswirkungen, die das Beobachtungslernen beeinflussen. Eine Metaanalyse.
Quelle	In: Journal of sports sciences, 25 (2007) 5, S. 547-558 PDF als Volltext Link als defekt meldenVerfügbarkeit
Sprache	englisch
Dokumenttyp	online; gedruckt; Zeitschriftenaufsatz
ISSN	0264-0414; 1466-447X
DOI	10.1080/02640410600947025
Schlagwörter	Pädagogik; Beobachtung; Metaanalyse; Kind; Lernen; Visuelle Wahrnehmung; Bewegung (Motorische); Bewegungsausführung; Bewegungsdynamik; Sportpädagogik; Sportwissenschaft; Entwicklung; Literaturübersicht; Erwachsener
Abstract	A meta-analysis was conducted on the observational modelling literature (n = 55 studies) to quantify overall between-participant treatment effects (delta u Bi) gained for child and adult populations. The overall observational modelling treatment estimate obtained from movement dynamics (i.e. form) data was larger for adults (delta u Bi = 0.80) than children (delta u Bi = 0.24); the modelling advantage over a practice-only control condition was significant for adults only. In contrast, the overall observational modelling treatment estimate obtained for movement outcome data (i.e. task goal) was negligible (delta u Bi = -0.02) for adults, whereas it was more substantial (delta u Bi = 0.48) and significant for children. These findings are consistent with the suggestion that, as a result of observation, children show a greater tendency to achieve movement outcome goals (e.g. task accuracy) than adults, who tend to focus more on matching existing intrinsic dynamics with the observed task dynamics. We suggest that the developmental effects influencing observational modelling result from differences in individuals' intrinsic dynamics, and hence the opportunity to replicate the observed motor skill. The current meta-analysis describes reasons for equivocality in the extant observational modelling literature and elucidates a research agenda for pedagogists aiming to better understand the benefits of modelling techniques. Verf.-Referat.
Erfasst von	Bundesinstitut für Sportwissenschaft, Bonn
Update	2014/2