國小學童比的概念現況之研究

• Main Author: 陳人豪
• Other Authors: 羅昭強
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/75450045003463449538

碩士 === 國立新竹教育大學 === 應用數學系碩士班 === 97 === Abstract The purpose of this study was to understand the persent situation of the Ratio Concept for elementary school student. The sample were sixth grade students from four primary schools in Taipei County. (N=243) The research tools was ratio concept test. The main findings of the study were: (1)Ratio have four type of relationship between the number (2)The scores of 「the meaing of ratio」of elementary school students were not good.（ =45.19） (3)The interaction in three case (4)Children have perplexity to find the「sum with ratio relationship」