What Skills Related to the Control-of-Variables Strategy Need to Be Taught, and Who Gains Most? Differential Effects of a Training Intervention

Autor/inn/en	Peteranderl, Sonja; Edelsbrunner, Peter Adriaan; Deiglmayr, Anne; Schumacher, Ralph; Stern, Elsbeth
Titel	What Skills Related to the Control-of-Variables Strategy Need to Be Taught, and Who Gains Most? Differential Effects of a Training Intervention
Quelle	In: Journal of Educational Psychology, 115 (2023) 6, S.813-835 (23 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Peteranderl, Sonja)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0022-0663
DOI	10.1037/edu0000799
Schlagwörter	Preadolescents; Skill Development; Training; Prior Learning; Thinking Skills; Reading Comprehension; Intervention; Program Effectiveness; Foreign Countries; Inferences; Identification; Planning; Logical Thinking; Elementary School Students; Experiments; Science Process Skills; Grade 5; Grade 6; Science Education; Switzerland + Suchen Sie Ihr Suchwort? Pre-adolescence; Präadoleszenz; Kompetenzentwicklung; Qualifikationsentwicklung; Ausbildung; Vorkenntnisse; Denkfähigkeit; Leseverstehen; Ausland; Inference; Inferenz; Identifikation; Identifizierung; Ablaufplanung; Planungsprozess; Erprobung; School year 05; 5. Schuljahr; Schuljahr 05; School year 06; 6. Schuljahr; Schuljahr 06; Naturwissenschaftliche Bildung; Schweiz
Abstract	Building on rich training literature, we examined which skills constituting the control-of-variables strategy (CVS) benefit from a comprehensive training, and which develop similarly during content-focused inquiry at ages 10-12. In addition, we examined whether prior knowledge, reasoning abilities, and reading comprehension explain variation in intervention effects. In a within-classroom, controlled field-experiment, half of N = 618 children from schools located in the German-speaking part of Switzerland were randomly assigned to a training on the CVS, and the other half to an active control group engaging in content-focused inquiry. Mixed-effects models revealed that the CVS training improved children's skills in planning controlled experiments and understanding the indeterminacy of confounded experiments, whereas it did not show specific effects on children's skills in identifying and interpreting controlled experiments. Children with better reasoning abilities and reading comprehension showed the strongest intervention effects on the more difficult skills. The general and differential effects of training remained mostly stable after a period of 6 months. More basic CVS skills seem to develop without targeted training, whereas more advanced ones benefit most from training that meets learners' preconditions. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01