Heri Haryanto, Anton Komaini, Bafirman, Ahmad Chaeroni, Heru Andika
Background. Many errors in calculations make it less accurate and effective in making measurements. Objectives. This study aims to develop a beep test measuring instrument based on sensors and the Internet of Things, which is expected to provide more accurate beep test measurement effectiveness and practicality. Methods. This research is in the form of research and development (R&D), which develops and produces products and tests the product's effectiveness. Electrical, physical condition, and measurement test experts validate the beep test product. After the validation and valid sampling test was carried out, it was continued with testing on a small sample of 10 people and a large group test of 20 people. Results. of the study showed that the validity of the electrical expert was 98% with the category "Feasible," followed by the physical condition expert, 94% with the category "Feasible," and finally, the measurement test expert, 92% with the category "Feasible." Furthermore, a reliability test was carried out on a small group of 0.985 or "Very Strong" while it was 0.987 or "Very Strong" in a large group. Conclusion. Research and development is a step in reducing errors in calculations that make the development of the beep test a feasible and effective digital measurement in measurements. © 2025, Society of Aging and Physical Activity (SAPA). All rights reserved.
Universitas Negeri Padang, Indonesia
