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Preservice elementary teacher´s thinking about algebraic reasoning
(LOOK Academic PublishersMatemática, Educación y Sociedad (MES), 2017)
On the construction of explosive relation algebras
(College Publications, 2021)
Fork algebras are an extension of relation algebras obtained by extending the set of logical symbols with a binary operator called fork. This class of algebras was introduced by Haeberer and Veloso in the early 90’s aiming ...
An introduction to Nichols Algebras
(Springer International Publishing, 2018)
Nichols algebras, Hopf algebras in braided categories with distinguishedproperties, were discovered several times. They appeared for the first time in the thesis of W. Nichols [72], aimed to construct new examples of Hopf ...
Interacting with Indeterminate Quantities through Arithmetic Word Problems: Tasks to Promote Algebraic Thinking at Elementary School
(2022)
In this study, we analyze how 9–10-year-old pupils work with equations, a central aspect of algebraic thinking in early grades and a cornerstone for more formal learning of algebra. Specifically, we seek: (a) to describe ...
Functional relationships evidenced and representations used by third graders within a functional approach to early algebra
(2021)
This study describes how 24 third-graders (8-9 years old) relate and represent the relationships between variables when working with a functional thinking problem. This aspect contributes to providing insights about how ...
Do aprender ao ensinar álgebra: formação de futuros professores que ensinam matemática
(Universidade Federal de Santa MariaBrasilEducaçãoUFSMPrograma de Pós-Graduação em Educação Matemática e Ensino de FísicaCentro de Ciências Naturais e Exatas, 2020-12-02)
This Master's dissertation in Mathematics Education, from the Graduate Program in Mathematics Education and Physics Teaching at the Federal University of Santa Maria - UFSM, has as its theme the teaching and learning of ...
Propuesta didáctica para trabajar el pensamiento algebraico en el Segundo Ciclo de Educación Infantil usando Regletas de Cuisenaire
Iniciativas recientes apuestan por una enseñanza del álgebra desde Educación Infantil
fomentando el modo algebraico de pensar y de actuar con objetos, relaciones,
estructuras y situaciones matemáticas. Este movimiento ...
Generalization strategies and representations used by final-year elementary school students
(2022)
Recent research has highlighted the role of functional relationships
in introducing elementary school students to algebraic thinking. This
functional approach is here considered to study essential components
of algebraic ...
Pensamiento algebraico a través de las representaciones de generalización en contextos funcionales
(2021-06)
El enfoque funcional destaca en la investigación y se consolida como una vía de introducción y abordaje del álgebra escolar tanto en primaria, desde la propuesta del early algebra, como en secundaria. Particularmente la ...