Comparación de probabilidades en maestros en formación
- Ortiz de Haro, Juan Jesús
- Mohamed, Nordin
- Batanero Bernabeu, María del Carmen
- Serrano Romero, Luis
- Diego Rodríguez, Jesús
- Bolea Catalán, María Pilar (coord.)
- Moreno Moreno, Mar (coord.)
- González López, María José (coord.)
Publisher: Instituto de Estudios Altoaragoneses ; Universidad de Zaragoza
ISBN: 84-8127-156-X
Year of publication: 2006
Pages: 267-276
Congress: Sociedad Española de Investigación en Educación Matemática. Simposio (10. 2006. Huesca)
Type: Conference paper
Abstract
In this paper we present a research on future primary school teachers� capacity and strategies in comparing probabilities. We take into account the different levels of difficulty in comparing fractions identified by Noelting as well as subjective elements that are included in some items. Results were better than those in research carried out with 10-14 year-olds children, but not in all the items and suggest great difficulty of participants in solving these tasks. We conclude with some implications for training teachers in probability.