Sugiman, Mohammad Archi Maulyda, Rina Dyah Rahmawati
This study aims to enhance primary school students' numeracy skills through the Didactical Technology Design (DTD) framework integrated with Augmented Reality (AR) technology. It focuses on identifying learning obstacles, developing and validating AR-based instructional media, and evaluating their effectiveness through teaching experiments. A total of 301 participants, including teachers and students, were involved across three phases: Preliminary, Development, and Teaching Experiment. Data collection utilized a numeracy test, analyzed through descriptive and parametric tests. Results showed significant improvement in numeracy skills, with a mean score of 69.68, highlighting the potential of DTD with AR in fostering interactive, effective learning environments. © 2026, City University of New York. All rights reserved.
Universitas Negeri Yogyakarta, Indonesia; Universitas Mataram, Indonesia; Universitas PGRI Yogyakarta, Indonesia
