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2501

Portal de Revistas UNA

artículo original

Does cattle farming in Costa Rica contributes to the increase in atmospheric methane and global warming?

by Montenegro Ballestero, Jhonny

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2502

Portal de Revistas UNA

artículo

Citizen Science in Promoting Chemical-Environmental Awareness of Students in the Context of Marine Pollution by (Micro)Plastics

by Araújo, José Luís, Morais, Carla, Paiva, João Carlos

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2503

Portal de Revistas UNA

artículo

Perception of Formative Competency Assessment and Virtual Course Satisfaction by Sex and Career Level among College Students

by Morera-Castro, María, Nieva-Boza, Carolina, Anchía-Umaña, Irina, Herrera-González, Emmanuel

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2504

Repositorio UNA

artículo

The Use of the Arm Circumference as a Measure to Detect Underweight in Individuals Aged 60 Years or Older Living in Costa Rica

by Aguilar Fernández, Eduardo, Xinia, Fernandez-Rojas

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA

2505

Portal de Revistas UCR

artículo original

Obesity and overweight in market workers and their associated factors

by Rios, Marcela Andrade, Figueredo, Tânia Teixeira de, Silva, Polyana Leal da, Ribeiro, Edsônia dos Santos Barbosa, Oliveira, Glasiele Santos de, Silva, Rebeca de Jesus

Published 2021

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

2506

Portal de Revistas UNA

artículo

The Methodology of Emotional Control in Conversations With Parents and the Development of Conversational Skills in Teachers. Evidence From Chile

by Quiroga-Lobos, Marta, Aravena-Castillo, Felipe

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2507

Portal de Revistas UNA

artículo original

Waste management: a study on generating organic fertilizer from oil and grease trap systems

by Rojas-Vargas, Julián, Mora-Barrantes, José, Herrera-Vargas, Pablo, Arias-Zuñiga, Vinicio

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2508

Portal de Revistas UNA

artículo

The Methodology of Emotional Control in Conversations With Parents and the Development of Conversational Skills in Teachers. Evidence From Chile

by Quiroga-Lobos, Marta, Aravena-Castillo, Felipe

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2509

Portal de Revistas UNA

artículo original

Waste management: a study on generating organic fertilizer from oil and grease trap systems

by Rojas-Vargas, Julián, Mora-Barrantes, José, Herrera-Vargas, Pablo, Arias-Zuñiga, Vinicio

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2510

Portal de Revistas UCR

artículo original

Memory of Repression. Intervention, Violence, and Civil War at the University of El Salvador Constructed from the Journal La Universidad

by Fonseca Zúñiga, Edgardo

Published 2023

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

2511

Portal de Revistas UNED

artículo original

Principles for the identification of the curricular design of an oppressive educational system

by Toruño Arguedas, César

Published 2021

Institution: Universidad Estatal a Distancia

Repositorio: Portal de Revistas UNED

2512

Portal de Revistas UNED

artículo original

The teacher as a decision maker in the appropriation of digital technologies for didactic intervention: the benefits of technological sovereignty based on the free paradigm

by Alvarez, Santiago Marcelo

Published 2021

Institution: Universidad Estatal a Distancia

Repositorio: Portal de Revistas UNED

2513

Portal de Revistas UTN

artículo original

De la Escuela a la Universidad: la historia de una líder en la Educación Técnica

by Rodríguez Brenes, Kattia Rebeca, Guzman León, Josefa

Published 2025

Institution: Universidad Técnica Nacional

Repositorio: Portal de Revistas UTN

2514

Portal de Revistas UNA

artículo

Proposal of peer mentoring model in university environments

by Alonso-García, Miguel Aurelio

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2515

Portal de Revistas UNA

artículo

Gamification, Motivation, and Performance in Education: A Systematic Review

by Prieto-Andreu, Joel Manuel, Gómez-Escalonilla-Torrijos, Juan Diego, Said-Hung, Elías

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2516

Portal de Revistas UNA

artículo original

Dynamic relationship between infrastructure development and long-term economic growth in Costa Rica, 1983 – 2017

by Santa Cruz Camacho, Camilo

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2517

Portal de Revistas UNA

artículo original

Some reasons associated with university desertion at the undergraduate level: The case of the School of Libraries, Documentation and Information, National University of Costa Rica

by Canales García, Alba Luz, Ugalde Víquez, Aracelly, Zuñiga Solano, María de los Angeles

Published 2007

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2518

Portal de Revistas UNA

artículo original

Information sources that reflect the identity of Costa Rican

by González-Arrieta, Ruth

Published 2015

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2519

Portal de Revistas UNA

artículo original

Evolutionary process of an organization of huerteros or vegetable gardeners in the province of Buenos Aires (Argentina): the case of the Cirujas Civil Association from La Matanza

by Lombardo, Patricia, Cevallos Ramírez, Lucía

Published 2024

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

2520

Portal de Revistas UNA

artículo original

Dynamic relationship between infrastructure development and long-term economic growth in Costa Rica, 1983 – 2017

by Santa Cruz Camacho, Camilo

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

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