Designing a Mathematical Modeling Activity for Students with Mild Intellectual Disabilities: Google Maps Example

Abstract

In order to address real-world problems, various solution methods are adapted to meet the needs of students at different levels. This study aims to design a Google Maps activity within the “Length and Measurement” learning domain for students with mild intellectual disabilities, aligned with model-eliciting activities. The research was conducted using the design and development research method. The Google Maps activity designed was developed using the ADDIE instructional design model. In the analysis phase, the activity, connected to real-world contexts, was designed in collaboration with special education teachers and subject matter experts. During the design and development phases, it was decided to frame the Google Maps activity by examining the components of modeling activities and the support education program published by the General Directorate of Special Education and Guidance Services. Aligned with the principles of model-eliciting activities, the activity was structured into components, including an introduction phase, warm-up, a problem situation, and a presentation of solutions. Additionally, following the expert evaluation of two special education teachers, the activity was adapted to suit students with mild intellectual disabilities. During the implementation phase, the activities were carried out with three high school students with mild intellectual disabilities. To ensure reliability, the students’ responses were evaluated by two field experts during the analysis process. Based on the findings, it can be concluded that the Google Maps activity, designed as a real-world problem-solving task for students with mild intellectual disabilities, is well-suited to the framework of model-eliciting activities. © (2024), (T.C. Milli Egitim Bakanligi). All Rights Reserved.