Teachers’ judgement accuracy of word problems and influencing task features
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http://hdl.handle.net/10045/126529
Título: | Teachers’ judgement accuracy of word problems and influencing task features |
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Autor/es: | Becker, Sara | Dörfler, Tobias |
Palabras clave: | Mathematics education | Mathematics teaching |
Fecha de publicación: | 2022 |
Editor: | PME | Universidad de Alicante |
Cita bibliográfica: | Becker, Sara; Dörfler, Tobias. “Teachers’ judgement accuracy of word problems and influencing task features”. 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. 2. ISBN 978-84-1302-176-8, pp. 67-74 |
Resumen: | The ability to judge accurately the difficulty of mathematical tasks is considered as a central facet of the diagnostic competence of mathematics teachers. An underlying reason is that the accurate judgement of task difficulty is the basis for achieving an optimal level of instruction for the learning group. Although a lot of studies have already investigated the judgement accuracy and the influence of additional factors, like teacher knowledge, there is a lack of a detailed look at the task features as possible influencing factors. Therefore, in the present study, we first investigated the judgement accuracy of word problems with fractions. Afterwards, by means of theoretical varied task features and an empirical study with 153 6th graders as well as 64 prospective teachers, we explored differences in the tasks regarding the judgement accuracy. |
Patrocinador/es: | This research was funded by the Ministry of Science, Research and Arts of Baden-Wuerttemberg within the Research Training Group “Diagnostic Competences of Teachers”. |
URI: | http://hdl.handle.net/10045/126529 |
ISBN: | 978-84-1302-176-8 |
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. 2 |
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