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821

Portal de Revistas UNED

artículo original

STEAM for sustainability: integrating statistics and science education in a rural context

by Silva, Marcela, Alsina , Ángel

Published 2023

Institution: Universidad Estatal a Distancia

Repositorio: Portal de Revistas UNED

822

Portal de Revistas UNED

artículo original

The study of triple and line integrals through experimental physical applications as a didactic resource

by Ramírez Santamaría, Bolívar Alonso, Arias Navarro, Eduardo Alonso

Published 2024

Institution: Universidad Estatal a Distancia

Repositorio: Portal de Revistas UNED

823

Portal de Revistas UNED

artículo original

Jamovi, the technological tool for analyzing and interpreting data in civil engineering projects

by LINO CALLE, VICTOR ALEJANDRO, Carvajal-Rivadeneira, Daniel David, Sornoza-Parrales, Diego, Vergara-Ibarra, José Luis, Intriago-Delgado, Yandry Marcelo

Published 2024

Institution: Universidad Estatal a Distancia

Repositorio: Portal de Revistas UNED

824

Portal de Revistas UNA

artículo original

The Procedures in the Teaching of History: Strengths and Weaknesses in Relation to the Study Program and the Current Curricular Policy

by Naranjo Segura, Juan Carlos, Carvajal Barrantes, Marvin

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

825

Portal de Revistas UNA

artículo original

Experiences of Mexican teenage students when choosing a math degree: A mathematical narrative identity study

by Martínez-Sierra, Gustavo, Cervantes-Barraza, Jonathan, Jiménez-Sandoval, Lorena

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

826

Portal de Revistas UNA

artículo original

Factors affecting the academic performance of freshmen in the ITCR general mathematics course

by Chacón-Vargas, Érick, Roldán-Villalobos, Gabriela

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

827

Portal de Revistas UNA

artículo original

Structures in direct and inverse forms of a function evidenced by 7–8-year-old students

by Torres, María D., Cañadas, María C., Moreno, Antonio, Gómez, Pedro

Published 2021

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

828

Portal de Revistas UNA

artículo original

Surface water quality and socio-environmental pressures in the upper microbasin of the Poás river

by Arce-Villalobos, Kelvin, Sánchez-Gutiérrez, Rolando, Centeno-Morales, Jacqueline, Marín-León, Rolando, Rodríguez-Rodríguez, Jorengeth Abad

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

829

Portal de Revistas UNA

artículo original

Diagnostic evaluation of Mathematics for the fourth grade in a Costa Rican private educational institution within the framework of curricular reform

by Poveda-Vásquez, Ricardo, Zumbado-Castro, Marianela

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

830

Portal de Revistas UNA

artículo original

Mathematical work of students in technical-professional education in an interdisciplinary context

by Henríquez Rivas, Carolina, Verdugo Hernández, Paula, Valenzuela Barrera, Yocelyn

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

831

Portal de Revistas UNA

artículo original

Pressing Challenges for Educators Committed to Citizenship and Human Rights Education through Model United Nations

by Penhos, Matías

Published 2025

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

832

Portal de Revistas UNA

texto

Anatomical and radiographic study on the appendicular skeleton of the Tamandua mexicana

by Calvo Varela, Ariana, Hernández Valerio, Mauren, Villalobos Morales, Dominique, Fernández Mesén, Alison, Alpizar Moreno, Katherina, Salas Zamora, Dennis, Miranda Fernández, Daniel, Chaverri Esquivel, Laura, Passos Pequeno, Andréia

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

833

Portal de Revistas UNA

artículo

The Renewal of Practices: Their Contribution to Strengthening Resilience in Beginning Teachers

by Villalobos-Vergara, Paula Verónica, Flores-Gómez, Catherine Ximena

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

834

Portal de Revistas UNA

artículo original

Seasonal abundance of crustaceans associated with artisanal fishery of blue crab (Callinectes sapidus) in Sisal, Yucatan, Mexico

by Celis-Sánchez, José Alfredo, Estrella-Canto, Arely de Jesús, Poot-López, Gaspar Román, González-Salas, Carlos, López-Rocha, Jorge Alberto

Published 2014

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

835

Portal de Revistas UNA

artículo original

Spontaneous spawning in captivity of the first generation hatchery-produced weakfish, Cynoscion squamipinnis (Perciformes: Sciaenidae)

by Boza-Abarca, Jorge, Ramírez-Alvarado, Marvin, Calvo-Vargas, Emilia, Berrocal-Artavia, Karen

Published 2017

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

836

Portal de Revistas UNA

artículo original

Microplastic pollution in mangroves and beaches of the Cispata marine protected area, Colombian Caribbean Coast

by Garcés Ordóñez, Ostin

Published 2022

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

837

Portal de Revistas UNA

artículo original

Integrated system for the surveillance and management of harmful algal blooms in coastal areas of the province of Cienfuegos, Cuba

by Rojas-Abrahantes, Gabriel Liván, Castellanos-González, María Elena, Miranda-Vera, Clara Elisa, Díaz-Asencio, Lisbet, Hernández-Leyva, Olidia, Rojas-Lantigua, Livan, Moreira-González, Ángel Ramón

Published 2023

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

838

Portal de Revistas UNA

artículo original

First report of the nesting season of the green turtle Chelonia mydas (Testudinata: Cheloniidae) on Lagarto beach, Azuero peninsula, Panama

by López-Lozano , Luisa F., Jiménez-Arias , Santiago

Published 2024

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

839

Portal de Revistas UNA

artículo

The Concept of Connection as an Enhancer of the Professional Training of the Engineer: Experiences at Universidad Autónoma De Nuevo León

by Castillo-Elizondo, Jaime Arturo, Álvarez-Aguilar, Nivia Tomasa, Treviño-Cubero, Arnulfo

Published 2019

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

840

Portal de Revistas UNA

artículo

Teachers’ Trainers. Social Representations of Their Profession

by Aguayo-Rousell, Hilda Berenice

Published 2020

Institution: Universidad Nacional de Costa Rica

Repositorio: Portal de Revistas UNA

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