教職開発研究 Issue 6
published_at 2023-03-15

統合的・発展的に考察する力を育成する算数科授業の開発 : 第1学年「ながさ・かさ」第2学年「長さ」における異学年交流を通して

Lesson Development in Mathematics Education Aimed at Fostering the Ability of Integrated and Developmental Thinking: Through Cross-Grade Exchange in the Lessons on “Length and Bulk” in the First Grade& “Length” in the Second Grade
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JPDTSL_6_1.pdf
Abstract
This study aims to clarify the ideal lesson method to foster the ability of integrated and developmental thinking by focusing on exchange in combined classes. Three aspects must be considered to make the most of the interaction scene. The first is to structure a unit so that contents that handle the same viewpoint and way of thinking can be set simultaneously. The second is to structure the class so that an exchange time between different grades can be created within one unit time. This was practiced in a unit that deals with the same measurement area. The evaluation was conducted by observing the consideration in an integrated and developmental manner based on the utterance record and the descriptions of the reflection of the children. The results were as follows. By considering the unit structure, setting an exchange time between different grades, and using common teaching materials, it is possible to foster the ability of integrated and developmental thinking.
Keywords
Multiple classes
Cross-grade exchange
Ability to think in an integrated and developmental manner
複式学級
異学年交流
統合的・発展的に考察する力
Rights
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