RIESGOS ERGONÓMICOS EN ESTUDIANTES DE BACHILLERATO DE LA UNIDAD EDUCATIVA NABÓN. AZUAY, 2024-2025

Abstract

Background: Ergonomics, according to the International Ergonomics Association, is the science that studies the interactions of human beings and components of a system, in addition to the profession that makes use of theoretical foundations, data and methods to propose designs aimed at human well-being and optimization of the system. In the educational field, it is essential to ensure the well-being of students and improve their academic performance by adapting the environment to their physical and cognitive needs. Objective: The general objective of the study was to evaluate ergonomic risks in high school students at the Nabón Educational Unit. Methodology: A study was carried out with a quantitative, analytical, crosssectional approach. The study was carried out in the Nabón Educational Unit, corresponding to Zone 6. The study universe was made up of all high school students enrolled in the Nabón Educational Unit and who met the inclusion criteria. Results: It was observed that with the REBA instrument in terms of the general risk level, 69.1% of the students are at a medium level, which requires preventive intervention to avoid long-term problems. While with the RULA instrument, in terms of the general risk level, 80.9% of students face medium risks, which indicates that the majority need preventive adjustments. Conclusion: It has been concluded that the study of ergonomic risks through the RULA and REBA tools has shown that a considerable portion of the population suffers from incorrect postures and repetitive movements during the school day, which could cause musculoskeletal discomfort or damage to long term if not managed correctly.