Proportional Reasoning—A Psychological-Didactical View

Autor: Bat-Sheva Ilany, David Ben-Chaim, Yaffa Keret
Rok vydání: 2012
Předmět:
Zdroj: Ratio and Proportion ISBN: 9789460917844
DOI: 10.1007/978-94-6091-784-4_5
Popis: Proportional reasoning is the human ability to make use of an effective form of the proportional scheme. This ability has a central role in the development of mathematical thinking, and is frequently described as a concept that, on the one hand, is a cornerstone of higher mathematics, and, on the other hand, is the peak of the basic tenets of mathematics (Lesh, Post, & Behr, 1988).
Databáze: OpenAIRE