Mathematical thinking of 13 years old students through problem-solving

Autor:	Ely Susanti, Hapizah Hapizah, I. Irenika, Meryansumayeka Meryansumayeka
Rok vydání:	2019
Předmět:	Mathematical thinking History Mathematics education Psychology Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1318:012103
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1318/1/012103
Popis:	This study aims to describe the mathematical thinking of 13-year-old students through problem-solving. Mathematical thinking consist of several aspects, namely: reasoning, abstraction, symbolization, and representation. The respondents were 6 students. The instruments used were tests and interviews. Tests are used two problem-solving. The data collection used qualitative approach. The conclusion is deductive dominant in reasoning. The formal form and geometrization are dominant in mathematization. All aspect of abstraction appears on students’ answer. Reasoning seen when students use prior knowledge and prior concept to solve problems. Abstraction appears when students find a particular form (pattern) of the problem being solved. mathematization appear when students visualize problems and use algebraic concepts to solve the problem.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::306e2a28b52469b7ee5033de12b493ba https://doi.org/10.1088/1742-6596/1318/1/012103 Zobrazit plný text záznamu