Výsledky vyhledávání - "M Vergel Ortega"

Akademický článek

Experimental study of emissions in single-cylinder diesel engine operating with diesel-biodiesel blends of palm oil-sunflower oil and ethanol

Autor: M. Vergel-Ortega, G. Valencia-Ochoa, J. Duarte-Forero

Publikováno v: Case Studies in Thermal Engineering, Vol 26, Iss , Pp 101190- (2021)

This study investigates an alternative fuel methodology for diesel engines that focus on the influence of ethanol as an additive agent in biodiesel blends derived from the industrial liquid waste of palm oil and sunflower oil residues. Specifically,

Externí odkaz: https://doaj.org/article/318f91d872884e80a67cd59e180843f4

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Akademický článek

Escala cuantitativa para medición del grado de infección en semillas de arroz a nivel de laboratorio

Autor: B L Méndez-Molina, L Y Moreno-Rozo, M Vergel-Ortega

Publikováno v: Revista Boletín Redipe, Vol 10, Iss 4 (2021)

En la investigación se reactivaron los aislados bacterianos en medio líquido JMV para evaluar la virulencia de Burkholderia glumae frente a semillas de arroz certificadas por Fedearroz variedades F67, F68 y F2000; se procedieron a desinfectar las s

Externí odkaz: https://doaj.org/article/d37c1b2b55fd471395f919e75ad92139

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The rubric as an assessment tool for solving problem situations in the physics and mathematics teaching context

Autor: J. Salazar-Torres, O. L. Rincón Leal, M. Vergel Ortega

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

Polya propose the didactic problem-solving strategy to strengthen the teaching and learning processes in the mathematic field. Thus, this strategy can be applied in other fields such as physics teaching the article proposes an evaluation strategy bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273fc1eb352aac75d189991bcd01182c
http://repositorio.ufps.edu.co/handle/ufps/1072

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Experimental study of emissions in single-cylinder diesel engine operating with diesel-biodiesel blends of palm oil-sunflower oil and ethanol

Autor: G. Valencia-Ochoa, M. Vergel-Ortega, J. Duarte-Forero

Publikováno v: Case Studies in Thermal Engineering, Vol 26, Iss, Pp 101190-(2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a144c72073e5253e923ee873e98a5904
http://www.sciencedirect.com/science/article/pii/S2214157X21003531

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Variability of live loads computed from the analysis of internal forces produced during service life of dwellings

Autor: H J Gallardo Pérez, J F Márquez Peñaranda, M Vergel Ortega

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

In the field of civil engineering, live loads are related to the use of the floors of buildings and dwellings. Live loads are produced by weight of people and furniture. Such loads generate internal physical effects such bending moments, shear forces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7934afd5c3107f4f56b6e8b02e6aac2
http://repositorio.ufps.edu.co/handle/ufps/771

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Factors associated with learning physics in the elderly

Autor: M Vergel-Ortega, J Rojas-Suarez, J A Mariño

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

The research aims to identify the factors associated with learning physics in older students. A quantitative investigation is carried out with a field-type factorial analysis method, correlational in a sample of 80 physics students, university studen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50f79b25539d6a9c11eff077ee23c0e
http://repositorio.ufps.edu.co/handle/ufps/1074

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Influence of the physic-methodological model on the deaf youth

Autor: Julio Delgado, M. Vergel-Ortega, J P Rojas Suárez

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

The objective of this article was to evaluate the influence of the physics and urban, methodological model on the development of physical-mathematical thinking in deaf students based on research in context. Through a scale of 20 items applied to a po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a554b49ae23adc414c3e5bddd777a198
http://repositorio.ufps.edu.co/handle/ufps/1555

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Control panels in human talent processes for professionals in physics in public organizations

Autor: J González Mendoza, M Vergel Ortega, J. P. Rojas Suárez

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

The research follows a cross-sectional inferential quantitative approach, supported by qualitative analysis. Its objective is to evaluate, based on T2 Hotelling, the quality of the human talent process in professionals in physic, through observation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7d7bf0dec53a30d0195ac333f5b7230
http://repositorio.ufps.edu.co/handle/ufps/440

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Pedagogical practices of physics teachers from the Catatumbo region, Colombia

Autor: H J Gallardo Pérez, D Villamizar Jaimes, M Vergel Ortega

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

Pedagogical practice allows teachers to focus their attention on three types of knowledge: disciplinary knowledge: what do I know, pedagogical knowledge: how do I communicate what I know, and academic knowledge: how do I transform myself with what I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe2054411e3ffe8a07d66aa68843e7c
http://repositorio.ufps.edu.co/handle/ufps/1559

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Resilience in successful math and physics students

Autor: J. P. Rojas-Suárez, H J Gallardo Pérez, M Vergel Ortega

Publikováno v: Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander

Resilience refers to the student’s ability to overcome emotional periods caused by adverse situations. In this sense, research aims to evaluate the relationship between academic performance in mathematics and physics and school success in higher ed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3c8bc1816ca29eaebfe7fc964942ba
http://repositorio.ufps.edu.co/handle/ufps/1223

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