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Catalogue Information
Field name	Details
Nuova numerazione	78151
Collocazione	UPS BIBL CENTR
Autore	MACHTS, N.
Titolo	Accuracy of teachers' judgments of students' cognitive abilities : a meta-analysis. Parte componente di periodico
Descrizione fisica	pp. 85-103
Nota generale	Estratto da: “Educational Research Review”, 2016, 19.
Riassunto	This paper presents a meta-analysis of the accuracy of teachers' judgments of students' cognitive abilities. The array of cognitive abilities includes intelligence, giftedness, other cognitive abilities, and creativity. The integration of 106 effect sizes from 33 studies with a meta-analytical multilevel approach led to a mean judgment accuracy of cognitive abilities of r = 0.43. Moderation analyses revealed moderate to large effects for intelligence: r = 0.50, other cognitive abilities: r = 0.42, giftedness: r = 0.36, and creativity: r = 0.34. Lower judgment accuracy was shown for preselected student samples and for judgments without eligible frames of reference. We discuss an academic achievement bias as selected studies revealed higher correlations between judgments of intelligence and academic achievement measures ( r = 0.61) than between judgments of intelligence and measures of intelligence.
Tipo di documento	RICERCA.
Soggetto	SCUOLA.
	ABILITÀ.
	EDUCAZIONE.
	DOCENTI.
	CREATIVITÀ.
	INTELLIGENZA.
	STUDENTI.
	VALUTAZIONE.
	RENDIMENTO.
	GERMANIA.
Ambito	Pedagogico
Autore Secondario	KAISER, J.
	SCHMIDT, F.T.C.
	MÖLLER, J.
Titolo correlato	Educational Research Review, 2016, 19.
Accesso online	http://search.ebscohost.com/login.aspx?direct=true&db=eue&AN=118999079&lang=it&site=ehost-live

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Accuracy of teachers' judgments of students' cognitive abilities : a meta-analysis.