Is it possible to measure the intuitive acceptance of a mathematical statement? |
| |
Authors: | E Fischbein D Tirosh U Melamed |
| |
Affiliation: | 1. School of Education, Tel-Aviv University, USA
|
| |
Abstract: | The main purpose of the present research was to check the possibility of measuring the feeling of “intuitive acceptance”, experienced by a subject when he offers an intuitive solution to a problem. It was postulated that two dimensions have to be considered and combined: The level of confidence and the degree of obviousness. Almost all the questions asked referred to the notion of infinity. The subjects were pupils belonging to grades 8 and 9. Three main categories of problematic situations have been identified: - Problems which got high percentages of correct solutions and high levels of intuitive acceptance.
- Problems which got two types of contradictory solutions, each of them being accepted with moderate intuitiveness.
- Problems which got low frequencies of correct solutions and high frequencies of typical incorrect solutions, the second category presenting higher levels of intuitive acceptance than the first (counter-intuitive problematic situations).
|
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|