Online Example-Based Assessment as a Resource for Teaching about Quadrilaterals

Autor/inn/en	Popper, Porat; Yerushalmy, Michal
Titel	Online Example-Based Assessment as a Resource for Teaching about Quadrilaterals
Quelle	In: Educational Studies in Mathematics, 110 (2022) 1, S.83-100 (18 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Popper, Porat)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0013-1954
DOI	10.1007/s10649-021-10109-1
Schlagwörter	Mathematics Instruction; Geometry; Teaching Methods; Feedback (Response); Units of Study; Elementary School Students; Student Evaluation; Formative Evaluation; Student Needs; Decision Making; Geometric Concepts + Suchen Sie Ihr Suchwort? Mathematics lessons; Mathematikunterricht; Geometrie; Teaching method; Lehrmethode; Unterrichtsmethode; Lerneinheit; Schulnote; Studentische Bewertung; Decision-making; Entscheidungsfindung; Elementare Geometrie
Abstract	We used an assessment platform to study the potential of rich student data obtained online to influence classroom instruction and help teachers respond to students' needs. The article focuses on technology-based formative assessment in the course of teaching a unit on quadrilaterals. We studied example-eliciting tasks, requiring students to determine the truth of a given claim and to use interactive diagrams to construct examples to support their answer. Our aim was to teach the concept of parallelogram by exploring students' concept images and responding adequately to their submissions. A group of 11-year-old students studied the unit as part of their geometry curriculum. We used an assessment platform, which provides tools designed to monitor examples produced by students interacting with a dynamic geometry environment and to characterize critical and non-critical attributes of the submitted constructions. We present the teaching decisions made by the teacher (the first author), who used automatic feedback on the characteristics of three assessment tasks. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01