In the training of University students, the effect of the use of Matlab software on academic performance has been evaluated in a group of repeating students of basic mathematics, quasi-experimental, quantitative research with a pre-experimental pre-test research design - post test with a single group; There was a sample of 48 repeating students distributed in a single group, using individual academic performance on the scale of 0 to 20; It is concluded that the use of Matlab mathematical software positively influences the academic performance of a group of repeating students

El estudio se realizó en los ambientes de la Escuela Profesional de Ingeniería Informática de la Universidad para el Desarrollo Andino, cuyo objetivo fue demostrar la Influencia del uso de Software Geogebra en el aprendizaje de Funciones Cuadráticas en los estudiantes del primer ciclo académico 2017-I. Fue un estudio cuasi experimental con un grupo, cuantitativo, longitudinal y analítico con una población 54 estudiantes matriculados, a quienes se les aplicó cuestionarios previamente validados y confiables según juicio de un experto. El análisis inferencial fue mediante prueba paramétrica de T student para dos muestra emparejadas, previa prueba de normalidad Kolmogorov-Smirnov para p ± 0.05, apoyados en el programa SPSS Versión 23. Se comprobó el efecto positivo del Software Geogebra en el aprendizaje conceptual, procedimental de las Funciones Reales en el Grupo de estudio, ...

The Scientific Journal Engineering Sciences is sponsored by the Professional School of Civil Engineering-Lircay of the National University of Huancavelica, has the honor to present to the university community and society in general, as it contains original and unpublished articles of scientific research with engineering as an objective theme with a thematic coverage in the fields of basic and applied branches of engineering.The Scientific Journal Engineering Sciences encourages the promotion of innovative and technological research in order to strengthen research skills in young engineering students and professionals in the region of Huancavelica, as well as nationally and internationally.We urge not to lose heart in our efforts to create new knowledge that generates positive impacts in the promotion of a better quality of life for our society. Translated with www.DeepL.com/Translator (f...

It is an honor to present to you the 4th edition of the Scientific Journal Ciencias Ingenieriles. This journal has been published continuously since 2021 and integrates several publications. Since 2021, the Journal Ciencias Ingenieriles has published two issues per year, one in July and the other in January. This shows the continuous growth of the journal, its acceptance by the readers, and the appreciation it receives from the authors. I would like to thank the reviewers of this and previous issues.From this stage, we say goodbye to this edition satisfied with the work done; all in the interest of continuing to enrich and update engineering knowledge, we also invite you to continue participating in the next issues to make known your research findings and consolidate our scientific community.

It is an honor to present to you the 5th edition of the Scientific Journal Ciencias Ingenieriles. This journal has been published continuously since 2021 and integrates several publications. Since 2021, the Journal Ciencias Ingenieriles has published two issues per year, one in July and the other in January. This is a sign of the continuous growth of the journal, its acceptance by the readers, and the appreciation it receives from the authors. As usual, we would like to thank our editorial team, the reviewers for this and previous issues, and also the effort of the authors who present the findings of their research products in this issue.From this stage, we say goodbye to this edition satisfied with the work done; all in the interest of continuing to enrich and update the knowledge of engineering, also, we invite you to continue to participate in future issues to publicize their research...

Es un honor presentar a ustedes la edición Número 6 de la Revista Científica Ciencias Ingenieriles. Esta revista viene siendo publicada de manera continua desde el año 2021 e integra diversas publicaciones. Desde el año 2021 la Revista Ciencias Ingenieriles edita dos números al año, uno en julio y otro en enero. Ello es muestra del continuo crecimiento de la revista, de su aceptación por parte de los lectores, y la valoración que recibe de parte de los autores. Queremos como es costumbre agradecer a nuestro equipo editorial, a los revisores actuantes en este número y en los anteriores y valorar también el esfuerzo de los autores que presentan en este número los hallazgos de sus productos de investigación. Varios factores juegan un papel en mantener y mejorar la calidad científica. No obstante, la gestión editorial de la Revista se ha propuesto de manera prioritaria, increm...

In an environment in continuous change, where emerging technologies and artificial intelligence are transforming the limits of innovation, we are pleased to invite you to discover the second edition of Volume Four of the Scientific Journal of Engineering Sciences of the Professional School of Civil Engineering of the University Huancavelica National – Peru. This magazine has been published continuously since 2021 and integrates various publications of research results and reviews, focused on all areas of Engineering, sciences applied to Engineering and the didactics of teaching in Engineering.On this occasion, the second edition of Volume Four offers a vision of the most recent contributions and advances that the academic and scientific community, each article included in this edition has been meticulously selected for its valuable and unique contribution to the area. The authors, who ...

In the training of University students, the effect of the use of Matlab software on academic performance has been evaluated in a group of repeating students of basic mathematics, quasi-experimental, quantitative research with a pre-experimental pre-test research design - post test with a single group; There was a sample of 48 repeating students distributed in a single group, using individual academic performance on the scale of 0 to 20; It is concluded that the use of Matlab mathematical software positively influences the academic performance of a group of repeating students

Objective: To determine technical parameters to design a biodigester prototype in Huancavelica ́s environmental conditions favorable for optimal and efficient production of methane gas (CH4). Methods: The methodology used is based on the design and construction of an anaerobic biodigester laboratory (prototype), as well as its implementation and practical application through testing, in which biogas production to different environmental conditions was analyzed to determine the influence of temperature on the quality and quantity of produced biogas besides their influence on other parameters. It has been made a program of four experiments where there have been controlled parameters such as temperature, pH, and COD (Chemical Oxygen Demand). Results: The biodigester average temperature was 33°C due to heating from outside through a greenhouse, a standard deviation of 1,41, and temperature...