How Heavy Is My Rock An Exploration of Students Understanding of the Measurement of WeightReportar como inadecuado




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Mathematics Education Research Group of Australasia, Paper presented at the Annual Meeting of the Mathematics Education Research Group of Australasia (MERGA) (36th, Melbourne, Victoria, Australia, 2013)

New Zealand and Australian curricula require students to learn about weight/mass for at least six years. However, little research identifies what should be taught. This study reports cognitive interviews with 17 Year 9 students who were asked "how heavy is my rock?" Only one student demonstrated some understanding of how to use analogue kitchen scales, most had multiple errors. Results suggest that teachers would benefit from better guidance about teaching the skill set needed for such a task.

Descriptors: Foreign Countries, Mathematics Instruction, Mathematical Concepts, Interviews, Adolescents, Secondary School Students, Measurement, Skill Development, Mathematics Skills, Measurement Equipment, Knowledge Level

Mathematics Education Research Group of Australasia. GPO Box 2747, Adelaide SA 5001, Australia. Tel: +61-8-8363-0288; Fax: +61-8-8362-9288; e-mail: sales[at]merga.net.au; Web site: http://www.merga.net.au/





Autor: Drake, Michael

Fuente: https://eric.ed.gov/?q=a&ft=on&ff1=dtySince_1992&pg=3222&id=ED572845



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