1 0 0 0 OA 数学学習を通した効果的な小集団学習の方向性についての検討
本稿の目的は,数学学習において小集団学習を実施し,学習者の学習観や授業観,協同や競争の概念および満足度を調査することで,効果的な小集団学習の方向性について明らかにすることである。そのために,高等学校にてTGT方式による小集団学習を実施した。実施にあたり,拡散的思考を必要とする課題を扱い,集団間の競争を用いた。分析にあたっては,先行研究に依拠した尺度を用いた。その結果,以下の3点が導かれた。第一に,協同と競争が対極にある傾向が見られた。第二に,複数の学習観や授業観が存在し,志向に応じた教授法が示された。第三に,本小集団学習は,数学学習内容を習得するのに有用であり,社会性を向上させることが分かった。The purpose on writing is to put small-group learning into effect in mathematics study and investigate learner’s view of learning, view of class and concept of cooperation and competition and degree of satisfaction and is to reveal directionality of effective small-group learning. Small group learning by Teams-Games-Tournament was conducted in a high school for it. When it was put into effect, I dealt with a problem which requires divergent thinking and used competition between the group. The linear measure which depended on the previous research was used in case of an analysis. As a result, the following three points were indicated. The First point is that the tendency cooperation and competition is in the opposite side can be seen. The Second point is that more than one view of learning and view of class existed, and a teaching method according to the intention was indicated. The Third point is that this small-group learning is useful acquiring mathematics study contents, and the sociality is improved.