Levels of generalization in the objectification of the recursion step
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Título: | Levels of generalization in the objectification of the recursion step |
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Autor/es: | Nannini, Bernardo | Telloni, Agnese I. |
Palabras clave: | Mathematics education | Mathematics teaching |
Fecha de publicación: | 2022 |
Editor: | PME | Universidad de Alicante |
Cita bibliográfica: | Nannini, Bernardo; Telloni, Agnese Ilaria. “Levels of generalization in the objectification of the recursion step”. In: Fernández, Ceneida, et al. (Eds.). Proceedings of the 45th Conference of the International Group for the Psychology of Mathematics Education: Alicante, Spain, 18-23 of July of 2022. Alicante: PME, 2022. Vol. 3. ISBN 978-84-1302-177-5, pp. 235-242 |
Resumen: | In this study, we focus on the students’ objectification of the recursion step, intended as a process of generalization in the sense of Radford (2001). Building on Radford’s model, we elaborate levels of generalization of the recursion step and use them to analyze the processes activated by secondary school students during collaborative activities with geometric recursive sequences. The analysis allows us to identify different levels reached by the students in grasping the recursion step and their transitions between these levels. |
URI: | http://hdl.handle.net/10045/126612 |
ISBN: | 978-84-1302-177-5 |
ISSN: | 0771-100X |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/conferenceObject |
Derechos: | © 2022 left to authors |
Revisión científica: | si |
Versión del editor: | https://web.ua.es/pme45/ |
Aparece en las colecciones: | PME 45 - Proceedings - Vol. 3 |
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proceedings-pme-45-vol3-30.pdf | 719,61 kB | Adobe PDF | Abrir Vista previa | |
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