The Second Era University, Vol. 6, No. 2 April - June 2025

ISSN

Editorial Team

Director:

Lcdo. Luis Alonso Alvarez Hernández

Universidad de El Salvador

luis.alvarez@ues.edu.sv

https://orcid.org/0009-0008-3363-9798

Editor:

Lcda. Alba Isabel Landaverde Granadino

Universidad de El Salvador

alba.landaverde@ues.edu.sv

https://orcid.org/0009-0008-2618-4422

Proofreader:

Lcda. Karen Patricia Hernández Martínez

Universidad de El Salvador

karen.hernandez2@ues.edu.sv

https://orcid.org/0009-0000-7671-0701

Cover design:

Lcda. Carla Ivette Romero Meléndez

Universidad de El Salvador

carla.romero@ues.edu.sv

https://orcid.org/0009-0009-3078-1294

Designer:

Lcdo. Ángel Iván Yash Núñez

Universidad de El Salvador

angel.yash@ues.edu.sv

https://orcid.org/0009-0008-0302-5293

Library manager:

Samael Salvador Maravilla Rodríguez

Universidad de El Salvador

samael.maravilla@ues.edu.sv

https://orcid.org/0009-0007-1521-6997

Technical support:

Rodolfo Carlos Quintanilla Vázquez

Universidad de El Salvador

rodolfo.quintanilla@ues.edu.sv

https://orcid.org/0009-0005-8113-8320

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The Second Era University, Vol. 6, No. 2 April - June 2025

Full Issue

Carta del Director

director's letter

Artículo

A look at classroom management, to promote at Self-regulation of learning in secondary and university education

Deterioration of the shielding and insulation of a 46/23kV distribution substation in El Salvador

Intercultural analysis WhatsApp and digital literacy of nhäñhu women in Mexico City

Digital Teaching Competencies in Graduate Learning at the Latin American University of Science and Technology: an Analysis in the Master’s in Curriculum and University Teaching and the Master’s in Psychopedagogy (Second Quadrimester of 2022)

he cultural identity of La Coloma as a tool focused on environmental education

Dependency, underdevelopment and multidimensional inequality: structural problems of Latin America

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