Producción científica y académica
Collections in this community
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Artículos científicos [2636]
Artículos de investigación publicados por miembros de la comunidad universitaria. -
Escritura, arte y poesía [27]
Contiene la producción intelectual de carácter académico u artístico generada por los miembros de la comunidad y reconocida en el marco de actividades de participación educativa e intercambio cultural. -
Libros [153]
Contiene Libros y material bibliográfico publicado por miembros de la comunidad universitaria. -
Revistas Científicas [1282]
Artículos de investigación publicados en revistas pertenecientes a la Editorial EDUCOSTA.
Recent Submissions
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Detection of bisphenol a and four analogues in atmospheric emissions in petrochemical complexes producing polypropylene in South America
(Multidisciplinary Digital Publishing Institute (MDPI)Switzerland, 2022-07-28)Because of its toxicity and impacts on the environment and human health, bisphenol A (BPA) has been controlled in numerous industrialized nations, increasing demand for bisphenol analogues (BP) for its replacement. However, ... -
Granular subbase improvement with recycled concrete aggregates in tropical areas
(International Islamic University MalaysiaMalaysia, 2022)Use of Recycled Concrete Aggregate (RCA) for Granular Subbase (GSB) in the tropical area is evaluated in this work. Among the materials widely studied as replacements in granular and surface layers is RCA. Its mechanical ... -
Identification and quantification of microplastics in effluents of wastewater treatment plant by differential scanning calorimetry (DSC)
(MDPI AGSwitzerland, 2022-04-20)In this research, the presence of microplastics was detected through a differential scanning calorimetry (DSC) analysis of three wastewater treatment plants. One of these plants applied only a preliminary treatment stage ... -
Impact of acute blood loss on clinical, hematological, biochemical, and oxidative stress variables in sheep
(Multidisciplinary Digital Publishing Institute (MDPI)Switzerland, 2022-05-11)Blood loss in sheep can have different causes and may result in anemia. We aimed to evaluate the clinical, hematological, and biochemical alterations and the oxidative stress generated by acute blood loss. Eighteen healthy ... -
Impact of mobility restrictions on the dynamics of transmission of COVID-19 in Colombian cities
(Oxford University PressUnited Kingdom, 2022)Our aim was to study the association between case rates and reductions in urban mobility in state capitals of Colombia. We designed an ecological time-series study to correlate the Colombian incidence rate with reductions ... -
Impact of quarantine due to COVID-19 pandemic on health and lifestyle conditions in older adults from Centro American countries
(Public Library of ScienceUnited States, 2022-05-11)The impact of quarantine in older adults have been reported in several studies with contradictory results, reporting from negative effects to no significant outcomes or even beneficial consequences. Heterogeneity in aging ... -
Multinomial cross-sectional regression models to estimate and predict the determinants of academic performance: the case of auditor accountant of the Pontifical Catholic University of Valparaíso
(MDPI AGSwitzerland, 2022-07-28)The debate on the primary cross-curricular skills or fundamental competencies that must be improved in higher education has increased in the last few years. This is especially important in the new distant learning environments, ... -
Optimizing the multi-level location-assignment problem in queue networks using a multi-objective optimization approach
(Walter de Gruyter GmbHGermany, 2022)Using hubs in distribution networks is an efficient approach. In this paper, a model for the location-allocation problem is designed within the framework of the queuing network in which services have several levels, and ... -
Increasing the efficiency of a control system for detecting the type and amount of oil product passing through pipelines based on gamma-ray attenuation, time domain feature extraction, and artificial neural networks
(MDPI AGSwitzerland, 2022-07-13)Instantaneously determining the type and amount of oil product passing through pipelines is one of the most critical operations in the oil, polymer and petrochemical industries. In this research, a detection system is ... -
Nuevos enfoques en derechos humanos, irenología y métodos de solución de conflictos
(Editorial Universitaria de la Costa S.A.S.Barranquilla, 2022)El objeto de la presente publicación consiste en ofrecer reflexiones científicas sobre los progresos en nuevos enfoques doctrinarios los cuales sirvan de base para analizar la situación actual, así como diversas perspectivas ... -
Determinants of open innovation in low-tech SMEs: the influence of the top management team and employees’ human capital
(Journal of Technology Management & Innovation GroupChile, 2022)This article aims to analyze the influence of top management team (TMT) characteristics and employees’ human capital on the adoption of open innovation practices in low-tech SMEs. The empirical study is based on the use ... -
A new class of degenerate Apostol-type Hermite polynomials and applications
(University of VeronaItaly, 2022-04)In this article, a new class of the degenerate Apostol–type Hermite polynomials is introduced. Certain algebraic and differential properties of there polynomials are derived. Most of the results are proved by using ... -
Weakly ω-continuous functions in bitopological spaces
(Forum Societa Editrice Universitaria Udinese srlItaly, 2022)In this paper, as a generalization of u-ω-continuous functions, we introduce the notion of weakly ω-continuous functions in bitopological spaces and obtain several characterizations and some of its properties. -
Behavioural, odontological and physical activity patterns of hypertense and control population
(Elsevier Inc.United States, 2022-08-01)Behavioural and multifactorial factors such as odontological and physical activity habits are controlling factors in hypertension. The aim of the present study was to analyze differences in behavioral, odontological and ... -
Determinants of open innovation in low-tech SMEs: the influence of the top management team and employees' human capital
(Journal of Technology Management & Innovation GroupChile, 2022-04-24)This article aims to analyze the influence of top management team (TMT) characteristics and employees’ human capital on the adoption of open innovation practices in low-tech SMEs. The empirical study is based on the use ... -
Factores intervinientes en el proceso de costeo del sector maderero del departamento del Chocó
(Brazil, 2020-04-13)El artículo estuvo dirigido a identificar los factores intervinientes en el proceso de costeo del sector maderero del Departamento del Chocó. Se tipifica con una metodología descriptiva, bajo un diseño no experimental, ... -
Propiedades psicométricas del GAD-7 para detectar ansiedad generalizada en profesionales sanitarios de Bolivia
(Instituto Nacional de SaludPeru, 2022)El aumento de los casos y las muertes relacionadas con la COVID-19 ha generado un importante desgaste físico y emocional en los profesionales sanitarios. El personal de salud ha tenido que enfrentarse al estigma y ... -
¿Por qué delinquen las mujeres?: enfoque de género en la conducta delictiva, contexto penitenciario y tratamiento
(Policia Nacional de ColombiaColombia, 2022-01)La delincuencia es un fenómeno complejo que permea y afecta profundamente nuestra sociedad. A pesar de que existen innumerables estudios sobre la conducta delictiva, las investigaciones han dejado a un lado la variable ... -
Inventory models in a sustainable supply chain: a bibliometric analysis
(MDPI AGSwitzerland, 2022-05-15)This paper presents a bibliometric analysis of inventory models in a sustainable supply chain. The methodology contains reviewing previous research with a performance evaluation, network analysis, and science mapping to ... -
Leaching of rare earth elements from phosphogypsum
(Elsevier Ltd.United Kingdom, 2022)High amounts of phosphogypsum (PG) are generated in the production of phosphoric acid. Previous literature demonstrates that obtaining rare earth elements (REE) from PG is a promising alternative to managing this waste. ...