C&T Riqchary

Science and Technology Research Magazine

Journal Type: Review Journal

Thematic areas: Exact sciences, engineering and materials

Periodicity: Annual


Access: Open Access (CC)

ISSN 2706-543X - 2810-8124 (ONLINE)

License: CC BY-NC-ND 

Reports: revistariqchary@unamba.edu.pe  or WhatsApp: 983747138

Indexed in:

LatinIndex https://www.latindex.org/latindex/Solr/Busqueda?idModBus=0&buscar=2810-8124

LatinRev https://latinrev.flacso.org.ar/revistas/ct-riqchary-revista-investigacion-ciencia-tecnologia

Dialnet: Revista de Investigación en Ciencia y Tecnología: C&T Riqchary - Dialnet (unirioja.es)

Croosref: C&T Riqchary Revista de investigación en ciencia y tecnología

Aaura.amelica : C&T Riqchary: Revista de investigación en ciencia y tecnología 

Google Academico: ‪C&T RIQCHARY : Revista de Investigación en Ciencia y Tecnología‬ - ‪Google Académico

Announcements

Current Issue

Vol. 7 No. 2 (2025): COINCITEC 2025

International Congress on Research in Computer Science and Technology (COINCITEC), which will bring together researchers, educators, students, developers, and professionals to present and discuss knowledge, new perspectives, experiences, and innovations in the computational field.

DOI: https://doi.org/10.57166/riqchary/v7.n2.2025

Published: 2025-08-14

Artículos

Arterial hypertension in adults: risk analysis and predictive classification using Random Forest

Daniel Lévano Rodriguez, Flor Elizabeth Cerdán León, Jesus Inocencio Lopez Rodriguez, Mauricio Antonio Alaluna Godinez, Siloh Draguichy Valladares Salas, Diego Pereira Sartori (Author)

1-8

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.1

Pre-trained Deep Models for Automated Detection of 10 Types of Bone Fractures: A Comparative Study with ResNet50, EfficientNetB3 and MobileNet

Royer Elvis Moreano Condorcuya, Evelyn Naida Luque Ochoa (Author)

19-29

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.3

Comparison of Compact Generative Models for Automatic Question Answering in Spanish via Retrieval-Augmented Generation

Jean Phol A. Curi Garrafa, Victor R. Ortega Marocho, Wilson Mamani Rodrigo (Author)

9-18

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.2

Neuro-AI in the classroom: New frontiers in university student motivation and performance

Nilton Brayaam Hurtado Mendoza (Author)

30-38

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.4

Spoo: Educational Video Game Based on Serious Games for the Development of Numerical Skills in Early School-Aged Children

Christopher Bryhan Bejar Avalos, Ana Elizabeth Maquera Curasi, Luis Fernando Chumbes Ramos, Jenny Ríos Navío, Evelyn Naida Luque Ochoa (Author)

39-48

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.5

Evaluating the Performance and Scalability o fan Apache Spark and Hadoop Cluster in a Low-Cost Environment

Natalie Cruz Tumba, Alex Lancho Ramos, Henry Leon Hurtado, Rafael Ricardo Quispe Merma, Evelyn Naida Luque Ochoa (Author)

49-53

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.6

Conjunctivitis detection from ocular images using CNN architectures and a fusion model

Antony Stebend Camacho García, Suker Huamanñahui Hilario, Mario Aquino Cruz, Evelyn Naida Luque Ochoa (Author)

54-65

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary.v7.n2.2025.7
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Informes: revistariqchary@unamba.edu.pe o WhatsApp : Atención inmediata