{"title":"The impact of advanced mathematics in teaching school mathematics through secondary teachers’ reflections on students’ reasoning","authors":"Theodossios Zachariades , Charalampos Sakonidis , Sotirios Zoitsakos","doi":"10.1016/j.jmathb.2025.101277","DOIUrl":null,"url":null,"abstract":"<div><div>In this paper, we examine the impact of advanced mathematics on secondary school mathematics teaching through teachers' reflections on students' reasoning. Our study explored this impact by examining how 100 in-service secondary mathematics teachers reflected on four students’ answers provided in a hypothetical teaching scenario related to numbers with double decimal representation. The notions of nonlocal and local neighborhoods of mathematics knowledge were employed to analyze the data. The results suggest that the impact of advanced mathematics on teaching identified in teachers’ reflections is related to the interplay between local and nonlocal neighborhoods of the mathematical knowledge being taught. This interplay is productive when it is epistemologically sound and is often influenced by contextual and temporal characteristics of the teaching context (e.g., the tasks provided and the associations encouraged in the moment during teaching).</div></div>","PeriodicalId":47481,"journal":{"name":"Journal of Mathematical Behavior","volume":"80 ","pages":"Article 101277"},"PeriodicalIF":1.0000,"publicationDate":"2025-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Mathematical Behavior","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0732312325000410","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"EDUCATION & EDUCATIONAL RESEARCH","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, we examine the impact of advanced mathematics on secondary school mathematics teaching through teachers' reflections on students' reasoning. Our study explored this impact by examining how 100 in-service secondary mathematics teachers reflected on four students’ answers provided in a hypothetical teaching scenario related to numbers with double decimal representation. The notions of nonlocal and local neighborhoods of mathematics knowledge were employed to analyze the data. The results suggest that the impact of advanced mathematics on teaching identified in teachers’ reflections is related to the interplay between local and nonlocal neighborhoods of the mathematical knowledge being taught. This interplay is productive when it is epistemologically sound and is often influenced by contextual and temporal characteristics of the teaching context (e.g., the tasks provided and the associations encouraged in the moment during teaching).
期刊介绍:
The Journal of Mathematical Behavior solicits original research on the learning and teaching of mathematics. We are interested especially in basic research, research that aims to clarify, in detail and depth, how mathematical ideas develop in learners. Over three decades, our experience confirms a founding premise of this journal: that mathematical thinking, hence mathematics learning as a social enterprise, is special. It is special because mathematics is special, both logically and psychologically. Logically, through the way that mathematical ideas and methods have been built, refined and organized for centuries across a range of cultures; and psychologically, through the variety of ways people today, in many walks of life, make sense of mathematics, develop it, make it their own.