Vol. 3 No. 7 (2022): Theoretical and methodological plurality

Continuous flow- Articles, Essays, Professional Case Studies

• Competence and attitude as predictors of teachers’ readiness for digitized instruction

  Regine L. Galaraga, Reynato Jr. C. Alpuerto

  2-13

  • PDF

• Business management and quality of life in burgundy grape producers 2022

  Gustavo Ramírez García , Gustavo Ramírez Moreno, Calixto Tapullima-Mori

  14-24

  • PDF (Español (España))

• Educational dropout generated as a result of the covid-19 pandemic in educational centers in Ecuador

  Ángel Antonio Farias Macias , Alfredo Antonio Farias Macias, Hugo Cesar Pazmiño Pazmiño , Sara Estefanía Mera Zambrano

  25-37

  • PDF (Español (España))

• The use of the tax credit and its effect on the liquidity of a fertilizer trading company, Trujillo, 2021

  Anibal Florián Castañeda, Flor Alicia Calvanapón Alva

  38-59

  • PDF (Español (España))

• Optimization of the second-generation ethanol production process using simultaneous saccharification and fermentation from mixtures of lignocellulosic residues

  Deyanira Nohely Sánchez Acosta, Lezzie Valeria Villavicencio Vera, Christhel Andrade Díaz, Ernesto Alonso Rosero Delgado

  60-70

  • PDF (Español (España))

• Pumping system for irrigation using hydraulic ram in isolated sectors of the province of Manabí

  Betty Magdalena Forti Torres, César Bernabé Cevallos Reyes

  71-81

  • PDF (Español (España))

• Analysis of the crime of riding: impact on the livestock sector in the Borbón Parish, period 2020

  Rider Casquete Simisterra, Elizabeth Mercedes Cevallos Gorozabel

  82-93

  • PDF (Español (España))

• Measures to save energy in the Jipijapa Hospital based on the ISO 5001 standard

  Luis Enrique Loor Ceballos , José Alberto Macías Zambrano

  94-101

  • PDF (Español (España))

• Effect of traditional processing of cassava starch production on the concentration of hydrocyanic compounds

  Nazre Daniel Murgueitio-Adum , Alex Fernández-Andrade , Ernesto Alonso Rosero-Delgado

  102-110

  • PDF (Español (España))

• Technology in home lighting: photovoltaic panels and ecological energy

  Byron Fernando Chere-Quiñónez, Raúl Clemente Ulloa-de Souza, Luis Jheovanny Reyna-Tenorio

  111-123

  • PDF (Español (España))

• Implementation of quality models in small and medium-sized companies in the industrial sector of Ecuador

  Luis Jheovanny Reyna-Tenorio, Raúl Clemente Ulloa-de Souza, Byron Fernando Chere-Quiñónez

  124-138

  • PDF (Español (España))

• Liquid level sensor for special applications such as agricultural machinery or ships

  Raúl Clemente Ulloa-de Souza, Luis Jheovanny Reyna-Tenorio, Byron Fernando Chere-Quiñónez

  139-148

  • PDF (Español (España))

• Optimization of processes in thermoelectric generation systems by the use of homogenizers

  Iván David Corozo Angulo , Ney Raúl Balderramo Vélez

  149-159

  • PDF (Español (España))

• Violent cartoon series and their incidence in aggressive behavior in preschool

  Martiana Zahori Hidalgo Maldonado, Juan Alfredo Martínez Lalangui, Betty Tatiana Maldonado Vélez, Cristina Evelina Hidalgo Maldonado

  160-171

  • PDF (Español (España))

• Therapeutic adherence and family support of patients with chronic kidney disease

  Mateo David Arias Rosero, Grace Pamela López Pérez

  172-186

  • PDF (Español (España))

• Performance of labor competencies in people with disabilities in supermarket chains in the city of Portoviejo – Ecuador

  Maria Paulette Intriago-Mendoza, Sebastiana del Monserrate Ruiz-Cedeño

  187-196

  • PDF (Español (España))

• Study of the workload in the performance of work of the operative personnel of the fire department of the Quevedo Canton

  Ingrid Katherine Villacres-Castro, Martha Tatiana Velásquez-Gutiérrez

  197-214

  • PDF (Español (España))

• Optimal design of an LQG controller for an inverted pendulum mechanical system

  Ismael Elías Erazo-Velasco, José Vicencio Bautista-Sánchez, Roberto Iván Rodríguez-Jijón, Luis Adrián González-Quiñonez

  215-227

  • PDF (Español (España))

• Detection and classification of electrical faults in an electrical power system using the Wavelet transform and neural networks

  Ismael Elías Erazo-Velasco, José Vicencio Bautista-Sánchez, Roberto Iván Rodríguez-Jijón, Luis Adrián González-Quiñonez, Byron Fernando Chere-Quiñónez

  228-244

  • PDF (Español (España))

• Technical, economic and environmental evaluation of the change of the public lighting system of the citadel Costa Verde-Esmeraldas to LED technology

  Frank Adonis García-Tenorio , Jomar Jesús Simisterra-Quintero , Katherin Nicolle Barre-Cedeño , José Vivencio Bautista-Sánchez, Byron Fernando Chere-Quiñónez

  245-260

  • PDF (Español (España))

• Geometric and covariant interpretation and formulation of electromagnetism using gauge theories and the notion of tangent fibrates

  Ismael Elías Erazo-Velasco, Luis Adrián González-Quiñonez, Roberto Iván Rodríguez-Jijón, José Vicencio Bautista-Sánchez

  261-280

  • PDF (Español (España))

• Effect of nitrogen fertilization on rumen bioavailability of minerals from pasture (pennisetum purpureum) harvested at 60 days

  Pedro Jhon Reinel-Valencia

  281-288

  • PDF (Español (España))

• Distributed generation with renewable energy sources in the Portoviejo parish - Ecuador

  Jorge Luis García-Saldarriaga, María Rodríguez-Gámez

  289-299

  • PDF (Español (España))

• Evaluation of chemical risks for the control of aromatic hydrocarbons in the fuel area of the Provincial Council of Esmeraldas - Ecuador

  Diana Katherine Quiñónez-Portocarrero , Jorge William Guano-Guano

  300-321

  • PDF (Español (España))

• Analysis of the impact on commerce based on the lighting level of public lighting on Boulevard de Viche

  Jesús Heriberto Méndez-Duran

  322-332

  • PDF (Español (España))