Vol. 10 No. 1 (2026)

Research article

• Experimental Analysis of Power Quality in LED and CFL Lamps Under Cyclic Switching Regimes

  Rubén Darío Tirira Chulde , Zandro Jheron Villalva Tamayo

  1 - 15

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• Design and construction of a low-cost acoustic measurement tube for material evaluation: methodology and structural validation

  Nancy Piedad Rodríguez Sánchez, Galo Marcelo Tapia Estrella, Giovanni Javier Hidalgo Castro

  16 - 25

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• Physicochemical Characterization and Production of an Agro-livestock Compost as a Sustainable Alternative for Soil Fertilization in Tropical Areas of Esmeraldas, Ecuador

  Paulina Jessenia Colobon Realpe, Alfredo Lesvel Castro Landin

  26 - 34

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• The Test of the Signs for the same small sample

  Arabel Moraguez Iglesias, Roberto Johan Sierra Pérez, Mabel del Pilar Espinosa Torres

  35 - 49

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• Evaluation of the Electrical Performance of LED Luminaires Under Continuous and Cyclic Operating Regimes

  Mauricio Fabián Rosero Yugsi, Alexis Geovanny Taco Cabrera, Rubén Darío Tirira Chulde, Marco Paúl Defas Pichucho

  50 - 66
• Thermoelectric Characterization of Quick-Connect Terminals and Conventional Splices Used as Connection Elements in Electrical Installations

  Édgar Javier Cajas Oña, Rubén Darío Tirira Chulde, Alexis Geovanny Taco Cabrera, Jean Pierre Palaquibay León, César Adrián Narváez Toctaguano

  67 - 81

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• Application of artificial intelligence algorithms in PLCs for industrial predictive maintenance: a literature review

  Guillermo Raúl Tumalli Naranjo

  82 - 103
• Analysis of energy efficiency for urban residential users in the Manta canton

  Freddy Geovanny Franco García, Edwin Bernardo Ponce Minaya, Washingtong Xavier García Quilachamin

  104 - 118

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• Disease detection in potatoes using deep learning with YOLOv12

  Manolo Muñoz Espinoza, Walter Eduardo Moreno Castillo, Franck Pío Palacios Ruiz

  119-129
• Predicting Energy Consumption in University Buildings Using the Regression Learner App in MATLAB

  Kenneth Wladimir Masabanda Macay, Edisson Daniel Segovia Muñoz, Erick José Alcivar Villamarin, Washington Xavier García Quilachamin

  130 - 146

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• Transformation of Network Infrastructure in Educational Environments: A Study Proposal for the Oxford Educational Unit

  Verónica Pailiacho Mena, Enrique Garcés Freire, Dennis Chicaiza, Francisco Vega

  147-163

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