Artículos: Envíos recientes
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Performance analysis of a text processing architecture for knowledge acquisition in requirements engineering
This study is aimed to validate a text processing architecture for knowledge acquisition and analyze the performance of several populations under controlled validation studies by focusing on empirical methods. We report ... -
On the Optimal Robust Time-Delay Robot Dynamics
Our paper is devoted to a specific class of Optimal Control Problems (OCPs) in theoretical mechanics. We consider a minimax-Type optimal control processes governed by dynamic systems with randomly varying time delays. In ... -
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Model for the prediction of noise from wind turbines
This article presents a prediction model that can be applied to estimate the propagation of noise generated by wind turbines through an easy calculation procedure. The proposed prediction model is semi-empirical and based ... -
Memory as an open story. Political challenges of the work of memory centers and truth commissions [La memoria como relato abierto. Retos políticos del trabajo de los centros de memoria y las comisiones de verdad]
This article is based on the recognition of the need for the work of a memory center or a truth commission to analyze the political challenge that this entails, bearing in mind that the institutional circumstances that ... -
Linear programming for aggregate production planning in a textile company
This article aims to propose and implement an aggregated production planning model to provide optimal strategies in the medium term for a textile company, for which a linear programming model is proposed to minimise total ... -
International market selection methodology for exporting cheese from Colombia
This article aims to provide a quantitative methodology of easy implementation and understanding in order to support the international market selection (IMS). The proposed methodology allows weighing factors related to ... -
Impact of gender on the acceptance of electronic word-of-mouth (eWOM) information in Spain
The aim of this paper is to explore the differences between males and females in the acceptance of eWOM information. For this purpose, the Information Acceptance Model (IACM), which addresses the characteristics that are ... -
ICT for the promotion of international business academic programs
This article aims to identify the level of use and the benefits offered by information and communication technologies (ICT) for the international business academic programs in the universities. For this purpose, a perception ... -
Human dignity and Social and Democratic State of Law: The Colombian case [La dignidad humana y el Estado Social y Democrático de Derecho: El caso colombiano]
The purpose was to analyze the concept of human dignity from the Colombian case and how this is one of the foundations of modern democracy. Emphasis is placed on two essential guarantees of dignity: the principle of equality ... -
Health-related quality of life, anxiety, depression and spiritual wellbeing in patients with chronic obstructive pulmonary disease [Calidad de vida relacionada con la salud, ansiedad, depresión y bienestar espiritual en pacientes con diagnóstico de enfermedad pulmonar obstructiva cronica]
The aim of this study was to evaluate the relationship between health-related quality of life -HRQOL, anxiety, depression and spiritual well-being in patients diagnosed with chronic obstructive pulmonary disease -COPD. The ... -
From the disjunction between passive and active instruction approaches towards their integration as an alternative for the significant learning of sustainable development [De la disyuntiva entre los enfoques de instrucción pasiva y activa hacia su integración como alternativa para un aprendizaje significativo del desarrollo sostenible]
This study aims to show how the integration of passive and active learning approaches contributes towards the significant understanding of problems associated with sustainable development. To do this, a case study from the ... -
Exploring governance for sustainability in contexts of violence: The case of the hydropower industry in Colombia
Background: The hydropower industry in Colombia is developing in contexts of violence because of armed conflict. The companies that drive hydropower development are usually large and benefit today from lessons that have ... -
Financial valuation model for a small and medium-sized company in Colombia [Modelo de valoración financiera para una pequeña y mediana empresa (PYME) en Colombia]
En este trabajo se realizó la valoración de una pequeña y mediana empresa (PYME) partiendo del diagnóstico financiero y utilizando el método de flujo de caja libre, asumiendo un horizonte de tiempo de diez semestres y ... -
Exploration of serious games on environmental issues
Nowadays, the environmental problems for which the world is going through has generated several actions aimed at generating environmental education, using various means to achieve it. One of the tools that education and ... -
Emotion Recognition from EEG and Facial Expressions: A Multimodal Approach
The understanding of a psychological phenomena such as emotion is of paramount importance for psychologists, since it allows to recognize a pathology and to prescribe a due treatment for a patient. While approaching this ... -
Distributed thermal response tests using a heating cable and fiber optic temperature sensing
Thermal response tests are used to assess the subsurface thermal conductivity to design ground-coupled heat pump systems. Conventional tests are cumbersome and require a source of high power to heat water circulating in a ... -
Effects of the economic openness as trade policy in the Colombian dairy industry
This article aims to identify the effects generated by the economic openness as trade policy in the Colombian dairy industry. Through the analysis of different variables at the national level and in the Latin American-Caribbean ...