アメリカの算数教育における「見積り」指導 : その現状と基本的な考え方について

広島大学教育学部紀要. 第二部 Issue 40 Page 87-94 published_at 1992-03-30
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Title ( jpn )
アメリカの算数教育における「見積り」指導 : その現状と基本的な考え方について
Title ( eng )
Teaching and Learning "Estimation" in USA Mathematics Education : The Present State of Affairs and Fundamental Conception
Creator
Source Title
広島大学教育学部紀要. 第二部
Bulletin of the Faculty of Education, Hiroshima University. Part 2
Issue 40
Start Page 87
End Page 94
Abstract
The emphasis of the teaching and learning estimation (TLE) in mathematics education is a recent common feature to Japan and USA. The purpose of this paper is to make clear the present state of TLE in USA and its fundamental conception.

By analysing four mathematics textbook series published before the "STANDARDS" (1989), all of them deal with estimation in relation to measurement, computation, and problem solving. Therefore, the intention of emphasising TLE in the "STANDARDS" is not to introduce estimation as a new topic into mathematics curriculum but to improve TLE. It is the fundamental conception of TLE to develop the individual student's estimation mind-set.
NDC
Education [ 370 ]
Language
jpn
Resource Type departmental bulletin paper
Publisher
広島大学教育学部
Date of Issued 1992-03-30
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0440-8713
[NCID] AN0021336X