Quadratic Functions Representation: Pencil and Paper vs GeoGebra

Autor/inn/en	Amal-Palacian, Monica; Baeza, Miguel Angel; Claros-Mellado, Javier
Titel	Quadratic Functions Representation: Pencil and Paper vs GeoGebra
Quelle	In: International Journal for Technology in Mathematics Education, 29 (2022) 3, S.165-178 (14 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1744-2710
Schlagwörter	Computer Software; Computer Uses in Education; Educational Technology; Secondary School Students; Mathematics Instruction; Mathematical Concepts; Foreign Countries; Concept Formation; Graphs; Conventional Instruction; Tables (Data); Spain (Madrid) + Suchen Sie Ihr Suchwort? Computernutzung; Unterrichtsmedien; Sekundarschüler; Mathematics lessons; Mathematikunterricht; Ausland; Concept learning; Begriffsbildung; Grafische Darstellung; Tabelle
Abstract	The aim of this research is to advance in the teaching-learning process of representing quadratic functions, both with pencil and paper and with a technological tool. For this purpose, a didactic experience is presented. Firstly, it is explained in the traditional way how to graph a quadratic function; secondly, students are introduced to the GeoGebra software. It provides a categorization of the different errors and difficulties of the students, the comparison between a graphic representation with paper and pencil and a representation with GeoGebra, and the improvement with the technological tool. (As Provided).
Anmerkungen	Research Information Ltd. Grenville Court, Britwell Road, Burnham, Buckinghamshire, SL1 8DF, UK. Tel: +44-1628-600499; Fax: +44-1628-600488; e-mail: info@researchinformation.co.uk; Web site: https://researchinformation.co.uk/tme-information/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01