Vol. 1 No. 1 (2026)

Published May 4, 2026

Vol. 1 Núm. 1 (2026)

LUMEN, the magazine from the Central American Technological University (UNITEC) dedicated to illuminating the path toward a more innovative education—where technology and new teaching methodologies converge to redefine learning—presents its first issue, marking a milestone in addressing contemporary education.

Editorial

Rosalpina Rodríguez Guevara

1-2

People at the heart of innovation

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Original articles

Wendy Ramos Gallo, Cristina Zambrano Vargas

1-10

Integration of Inquiry-Based Learning (IBL): Analysis of student perceptions

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Case reports and experiences

Glauco López Díaz, Carlos Zelaya Valeriano

1-6

From pencil to pixel: Gradescope as an evaluation tool for exams in exact sciences, a pilot test in mathematics

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Berlín Cáceres Rodríguez

1-7

Use of the neuromarketing simulator to promote active and meaningful learning in marketing students at UNAH

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Tania Sagastume Bulnes

1-9

Cooperative learning, case study and role playing in teaching international business law

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Lourdes Nolasco Saborío, Christian Castillo Mairena, Karla Verde Garay, Cristina Sequeira Milla

Beyond Sounds: Exploring Cardiac Physiology with Digital Stethoscopes in the Classroom

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Vielka Barahona García

1-6

Measurement of the solar irradiation curve using the Hukseflux SR-22 Pyranometer

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