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Different Procedures to Find Numbers in an Interval with High School Students = Diferentes procedimientos para hallar números en un intervalo con estudiantes de bachillerato
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Mayra Zulay Suárez Rodríguez; Ana Isabel Sacristán – North American Chapter of the International Group for the Psychology of Mathematics Education, 2023
In this report we show an investigation of how high-school students learn strategies to find intermediate numbers in an interval to understand the property of numerical density. Research has shown that some high-school students have difficulty in understanding this property. To mitigate this difficulty, we proposed a Hypothetical Learning…
Descriptors: High School Students, Secondary School Mathematics, Mathematics Skills, Learning Strategies
Report of a Classroom Experience for the Development of Distribution Models = Experiencia en el aula para el desarrollo de modelos para el reparto
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Aviña González, María José; Monroy, Angelina Alvarado – North American Chapter of the International Group for the Psychology of Mathematics Education, 2020
This paper presents the design and analysis of a Model-Eliciting Activity (MEA), which aims to support the refinement of the conceptual system associated with directly proportional distribution problems (example: linear function, percentage, proportion, variation, etc.). The situation explores a context that is close to the student, encouraging…
Descriptors: Student Experience, Curriculum Design, Curriculum Evaluation, Mathematics Instruction
Generalizing in the Context of an Early Algebra Intervention ("La generalización en el contexto de una intervención algebraica temprana")
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Strachota, Susanne – Grantee Submission, 2020
This study aims to understand the instructional interactions that foster students' generalizing. By analysing video-recorded lessons from 13 different Grade 3 classrooms in which an early algebra intervention was implemented, activities related to generalizing and students' generalizing activities were identified, and the nature of the…
Descriptors: Generalization, Early Intervention, Algebra, Video Technology
An Activity-Based Practice for Improving Mathematical Literacy and Awareness of Elementary School Teacher Candidates = Sinif ögretmeni adaylarinin matematik okuryazarligi ve farkindaliklarinin gelistirilmesine yönelik etkinlik temelli bir uygulama
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Canbazoglu, H. Beyza; Tarim, Kamuran – Pegem Journal of Education and Instruction, 2020
The aim of the study was to plan and implement teaching activities for the development of mathematical literacy and evaluate the reflective interviews of pre-service elementary school teachers on developing a mathematics activity for mathematical literacy. Accordingly, the study was conducted in embedded design, one of the mixed method research…
Descriptors: Mathematics Activities, Mathematics Skills, Preservice Teachers, Elementary School Mathematics