DEVELOPMENT OF FRACTIONAL MATHEMATICS TEXTBOOK WITH CANVA-BASED MULTIREPRESENTATION APPROACH FOR DEAF SMALB STUDENTS TO IMPROVE CONCEPTUAL COMPREHENSION AND SYSTEMATIC COMMUNICATION SKILLS

Roshana Putri Hartami, Alisha Natzwa Arinalhaq, Hanna Laylia Qania, Ediyanto Ediyanto

Abstract


This research developed math teaching materials for fractional materials designed for Deaf Extraordinary High School (SMALB) students, using a Canva-based multirepresentation approach. Deaf students face challenges in understanding the concept of fractions due to their abstract nature and lack of vocabulary and visual comprehension required. This module aims to facilitate students' understanding through visual representations in the form of simple images, symbols, and text that are designed to be interactive and fit their communication needs. Using the Research and Development (R&D) method with the ADDIE model, this research includes analysis, design, development, implementation, and evaluation. Trials show that this approach is effective in improving the understanding of fractional concepts and mathematical skills of deaf students, so that it can be an inclusive learning alternative.

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ISSN: 2987-2448