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Download full textEkawati, Rooselyna; Kohar, Ahmad Wachidul; Imah, Elly Matul; Amin, Siti Maghfirotun; Fiangga, Shofan – Journal on Mathematics Education, 2019
This study aimed to determine the cognitive process employed in problem-solving related to the concept of area conservation for seventh graders. Two students with different mathematical ability were chosen to be the subjects of this research. Each of them was the representative of high achievers and low achievers based on a set of area…
Descriptors: Cognitive Processes, Problem Solving, Mathematics Skills, Mathematics Achievement
Direct linkKotsopoulos, Donna; Cordy, Michelle – Educational Studies in Mathematics, 2009
Our work is inspired by the book "Imagining Numbers (particularly the square root of minus fifteen)," by Harvard University mathematics professor Barry Mazur ("Imagining numbers (particularly the square root of minus fifteen)," Farrar, Straus and Giroux, New York, 2003). The work of Mazur led us to question whether the features and steps of…
Descriptors: Imagination, Geometric Concepts, Mathematics Instruction, Investigations
