Is it the width, the height, or the length?: pre-service teachers' responses to a volume task. Issue 3 (16th March 2021)

• Record Type: Journal Article
• Authors: Hong, Dae S.; Runnalls, Cristina
• Is Part Of: International journal of mathematical education in science and technology. Volume 52:Issue 3(2021)
• Page Start: 477
• Page End: 490
• Publication Date: 2021-03-16
• Subjects: Geometry & measurement -- pre-service teacher education -- teacher knowledge; 97G30 Area and volume (educational aspects); Mathematics -- Study and teaching -- Periodicals; Mathematics -- Periodicals; 510.07
• DOI: 10.1080/0020739X.2020.1772389
• Languages: English
• ISSNs: 0020-739X

Abstract

ABSTRACT: The purpose of this work was to explore how elementary pre-service' teachers (PSTs) responded to a volume task that asked for a coordination of changes in one dimension with changes in volume. We carried out both written pre-assessments and follow-up interviews with seventeen PSTs, focused on exploring volume content knowledge. Our findings indicated that the PSTs in the study used primarily the volume formula to respond to the task correctly. In follow-up interviews, PSTs struggled to justify their answers in different ways, however. Recommendations for supporting PSTs in similar teacher education programmes are discussed.