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Gómez-Arciga, Adrián – North American Chapter of the International Group for the Psychology of Mathematics Education, 2021
The purpose of this study was to analyze how the systematic use of GeoGebra influences the ways of reasoning of high school students when they incorporate it in the resolution of word problems. The study was carried out with a group of 20 students who were studying Mathematics I. The results show that the students appropriated resources from the…
Descriptors: Problem Solving, Mathematics Instruction, Computer Assisted Instruction, Computer Software
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Gómez-Arciga, Adrián; Olvera-Martínez, Carmen; Aguilar-Magallón, Daniel A.; Fernández, William Enrique Poveda – North American Chapter of the International Group for the Psychology of Mathematics Education, 2018
In this study we analyze and contrast approaches that future high school math teachers show when solving word problems with the use of pencil and paper and later, with the use of a Dynamic Geometry System (DGS). The resources, representations, strategies and forms of mathematical reasoning that the participants exhibit when they use GeoGebra in…
Descriptors: Computer Software, Geometry, Mathematics Instruction, Teaching Methods
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Krause, Gladys; Adams-Corral, Melissa; Maldonado, Luz A. – North American Chapter of the International Group for the Psychology of Mathematics Education, 2019
In this study we document how a mathematical idea, shared by a student, changes the development of the class discussion. Our work characterizes the flexible and open dynamics in mathematics instruction that a teacher adopts to give her students control of their own mathematical ideas. Our work argues that this flexibility is necessary for teachers…
Descriptors: Bilingual Education, Classroom Communication, Mathematics Instruction, Teaching Methods
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Interstate Research Associates, McLean, VA. – 1992
This fact sheet on Down Syndrome is offered in both English and Spanish. First it provides a definition and description of this syndrome, noting its etiology in a chromosomal abnormality. Incidence figures are then given. Typical characteristics of people with Down Syndrome are listed. Commonly associated health-related problems are noted,…
Descriptors: Definitions, Downs Syndrome, Early Intervention, Educational Needs
Heep Hong Society for Handicapped Children (Hong Kong). – 1989
this monograph presents the proceedings of a symposium on early childhood special education. The proceedings stress: (1) the importance of a family-centered approach in early intervention; (2) the need for more parents' participation; and (3) the value of continuity and coordination in service provision. After the text of a brief opening speech by…
Descriptors: Autism, Behavior Problems, Curriculum Development, Delivery Systems
Pavlekovic, Margita, Ed. – Online Submission, 2007
The main aim of the Organisational Committee of the international scientific colloquium Mathematics and Children is to encourage additional scientific research in the field of mathematics teaching in Croatia. The development of science and education is a part of a long-term Education Sector Development Plan 2005-2010. Following the example of…
Descriptors: Mathematics, Mathematics Instruction, Teacher Education Curriculum, Masters Programs