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ID 43851
file
creator
Uegatani, Yusuke
NDC
Mathematics
abstract
In this paper, we will address the methodological problem of extending second-order models in radical constructivism. As a solution, we propose to convert second-order models to third-order viable first-order models. This conversion consists of identifying what information the students could not precisely access, in the case that their behaviors were the most rational in the situation. Because of this conversion, any converted model is expected to be viable, not only for the observer (first-order viable) and for the observed subject (second-order viable), but also for other persons (third-order viable). We will discuss the educational implications.
description
Place; Hobart, AUSTRALIA Date; July 13-18, 2015
journal title
Proceedings of the 39th Conference of the International Group for the Psychology of Mathematics Education
volume
Volume 4
start page
257
end page
264
date of issued
2016-06-23
publisher
PME
isbn
9781326664350
language
eng
nii type
Conference Paper
HU type
Conference Papers
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2016 left to the authors (Standard Copyright License)
department
Attached Schools
Graduate School of Education