Literaturnachweis - Detailanzeige
| Autor/inn/en | Acevedo Nistal, Ana; Van Dooren, Wim; Verschaffel, Lieven |
|---|---|
| Titel | Students' Reported Justifications for Their Representational Choices in Linear Function Problems: An Interview Study |
| Quelle | In: Educational Studies, 39 (2013) 1, S.104-117 (14 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0305-5698 |
| DOI | 10.1080/03055698.2012.674636 |
| Schlagwörter | Secondary School Students; Problem Solving; Tables (Data); Graphs; Mathematical Formulas; Selection; Interviews; Mathematical Applications; Protocol Analysis; Foreign Countries; Spain |
| Abstract | Thirty-six secondary school students aged 14-16 were interviewed while they chose between a table, a graph or a formula to solve three linear function problems. The justifications for their choices were classified as (1) task-related if they explicitly mentioned the to-be-solved problem, (2) subject-related if students mentioned their own characteristics as representational users, (3) context-related if contextual features surrounding the choice were mentioned and (4) representation-related if formal characteristics of the representations were pointed out. Justifications were mostly task- and subject-related, although contextual and representational features also played an important role. Some students (reportedly) tried to reconcile different (task-, subject-, context- and representation-related) factors before selecting a representation, which was interpreted as an attempt to use their meta-representational competence to make appropriate representational choices. The influence of the didactical contract and the experimental contract on students' representational choices, as well as the tensions between them, are also discussed. (Contains 1 figure.) (As Provided). |
| Anmerkungen | Routledge. Available from: Taylor & Francis, Ltd. 325 Chestnut Street Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420; Fax: 215-625-2940; Web site: http://www.tandf.co.uk/journals |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
Literaturbeschaffung und Bestandsnachweise in Bibliotheken prüfen
Permalink als QR-Code
Inhalt auf sozialen Plattformen teilen (nur vorhanden, wenn Javascript eingeschaltet ist)
Teile diese Seite:
