The Geometric Representations in an Interactive Geometry Textbook for Primary Education

 

محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون: Monge Madriz, Carlos Alberto, Suárez Valdés-Ayala, Zuleyka, Meza Cascante, Luis Gerardo, Solís Ortega, Rebeca
التنسيق: artículo original
الحالة:Versión publicada
تاريخ النشر:2024
الوصف:The project “Eveprim 3.1: An Interactive Geometry Resource for Third-Grade Primary Students” was developed in 2023 by the School of Mathematics at the Costa Rica Institute of Technology (ITCR in Spanish); its objective was to create a digital book covering the skills and content for that level as outlined in the official Costa Rican Mathematics program. In the initial stage of book creation, a thorough analysis of texts from three Costa Rican publishers was conducted. This evaluation was focused on the adequacy of figurative representations of geometric concepts, distractions in structuring and orientation, and the suitability of images of real objects. Considering the identified weaknesses, the digital resource was developed and subsequently validated through expert judgment. The result is an interactive geometry book characterized by the inclusion of figures in non-standardized positions in terms of structure and orientation, and a high percentage of real images, enhancing students’ spatial visualization and comprehension skills. Furthermore, the project encourages learning through dynamic representations by incorporating videos and interactive web applications.
البلد:Portal de Revistas UNA
المؤسسة:Universidad Nacional de Costa Rica
Repositorio:Portal de Revistas UNA
اللغة:Español
Inglés
OAI Identifier:oai:ojs.www.una.ac.cr:article/19712
الوصول للمادة أونلاين:https://www.revistas.una.ac.cr/index.php/ensayospedagogicos/article/view/19712
كلمة مفتاحية:enseñanza de las matemáticas
enseñanza primaria
geometría
recursos educativos abiertos
visualización
geometry
mathematics education
open educational resources
visualization
primary education