A Study of modeling as core in science education curriculum

本研究是一个在数学建模和数学应用方面的实际案例研究。我在初中推广了行动研究型的数学课程。特别是，在数学课上，我试图处理现实世界中的问题。主要的教材被收录在《生活中的数学》一书中。例如,它描述了以下主题:(1)重量的鸡蛋(2)Hitotachi-origami(3)接力棒传递(4)(5)三角图的制作(6)决策方法(7)胜利janken(8)(9)时间和小时表面积桔子(10)的日常表达和数学表达式(11)滑动拼图(12)(13)分形模型的秘密ISBN(14)错误校正码(15)Iekebana (16) Kiela(17)加密(18)Amidakuzi(19)测量板(20)π

This research is a practical case-study on the aspect of mathematical modeling and applications of mathematics. I promoted the classes of mathematics of the junior high school which were developed by action-research. Especially, I tried to handle the problems in the real world at the math-classes. The main teaching materials were settled in a book "Mathematics in life". For instance, the following topics have been described in it : (1) Weight of eggs (2) Hitotachi-origami (3) Baton passing (4) Triangular graph (5) Patterned making (6) Decision making (7) Victory method in janken (8) Time and hour (9) Surface area of an orange (10) Daily expression and mathematical expression (11) Slide puzzle (12) Fractal model (13) Secrets of ISBN (14) Error correcting codes (15) Iekebana (16) Kiela (17) Cryptography (18) Amidakuzi (19) Measurement by a board (20) π