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Creators/Authors contains: "Strachota, Susanne"

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  1. ; ; ; ; (, Revista del Congreso Uruguayo de Educación Matemática)
    Este estudio es parte de una investigación más amplia que indaga sobre el pensamiento funcional de estudiantes de primero y segundo de educación primaria en Estados Unidos. El objetivo de este estudio es describir diversos niveles de comprensión gráfica utilizando el marco proceso-objeto de Sfard (1991) y la progresión desarrollada por Strachota et al. (2024). Llevamos a cabo un experimento de enseñanza y analizamos entrevistas individuales con niños realizadas antes, durante y después del mismo, con el fin de identificar y describir estos diferentes niveles. En este estudio, presentamos ejemplos que ilustran cada uno de estos niveles de comprensión, desde la interiorización hasta la reificación. 
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    Free, publicly-accessible full text available May 30, 2026
  2. ; ; ; ; ; (, International Society of the Learning Sciences)
    Lindgren, R; Asino, T I; Kyza, E A; Looi, C K; Keifert, D T; Suárez, E (Ed.)
    Full Text Available 
  3. ; ; ; ; ; ; ; ; (, Mathematical Thinking and Learning)
    This research focuses on ways in which balance scales mediate students’ relational understandings of the equal sign. Participants included 21 Kindergarten–Grade 2 students who took part in an early algebra classroom intervention focused in part on developing a relational understanding of the equal sign through the use of balance scales. Students participated in pre-, mid- and post-intervention interviews in which they were asked to evaluate true-false equations and solve open number sentences. Students often worked with balance scales while solving these tasks. Interview analyses revealed several categories of affordances of these tools for supporting students’ productive thinking about equations. 
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    Full Text Available