Vital Relationships: Classroom as an Ongoing Research Setting by Orrego Noreña, Jhon Fredy, Toro González, Luz Elena

“…Based on this, the characteristic elements of a teacher’s day-to-day work are analyzed, defining in this way (a) Pedagogy as a guide in human being formation, (b) Didactics as a set of strategies designed for an impartial relationship between teaching and learning, strengthening the studentteacher relationship, (c) Curricula as the organization, prioritization and analysis of the knowledge flowing in the classroom, and (d) Evaluation as an assessment element of the whole process to redefine it. …”

Enhancing EFL speaking in rural settings : challenges and opportunities for material developers by Ramos Holguín, Bertha, Aguirre Morales, Jahir, Torres Cepeda, Nancy María

“…This book presents some of those reasons by means of illustrating the fluctuating challenges and opooortunities while developing contextualized materials to enhance the speaking skill in rural settings.  In the same way, it displays some theotetical constructs and results which emerged from an action research study that sought to analyze what the design and implementation of workshops, based on rural students' needs, revealed abut their speaking skill development.  …”

Enhancing EFL speaking in rural settings : challenges and opportunities for material developers [E-Book] by Ramos Holguín, Bertha, Aguirre Morales, Jahir, Torres Cepeda, Nancy María

“…This book presents some of those reasons by means of illustrating the fluctuating challenges and opooortunities while developing contextualized materials to enhance the speaking skill in rural settings.  In the same way, it displays some theotetical constructs and results which emerged from an action research study that sought to analyze what the design and implementation of workshops, based on rural students' needs, revealed abut their speaking skill development.  …”

Design of an economically feasible support for the replacement of pillars in Providencia Mine, Antioquia - Stage 1 by Montaño-Chinchilla, Claudia Yasmin, Molina-Escobar, Jorge Martin, Suarez-Burgoa, Ludger Oswaldo, Ceballos-Guerra, Elkin de Jesús

“…Based on the literature regarding design techniques for the assembly of pillars used in underground gold mining, daily and continuous field inspections were conducted for two months, taking the necessary data for the proposed design following ISRM standards for data collection. …”

Training bench design for practical valve coefficient determination, standard VDI/VDE 2173 by Roldán-Mckinley, Javier, Zambrano-Miranda, César Alejandro, Alonso-González, José Francisco, Campo-Escudero, Luis, Araújo-Segura, Ricardo

“…It is presented the design of a training bench for determining the flow coefficient of control valves, based on standard VDI/VDE 2173 that sets indications for this test. …”

Reference meanings of the Group object by Sepúlveda-Delgado, Omaida, Suárez-Aguilar, Zagalo Enrique, Pino-Fan, Luis Roberto

Experiences in the creation of an artistic video game as an interdisciplinary exercise in a research project by Uribe Ordoñez, Nitae Andrés

“…The following paper aims to share the results of a first interdisciplinary exercise developed between the programs of Systems Engineering and Audiovisual Arts of the Universidad Autónoma de Bucaramanga taking as an integrative topic the development and design of an artistic videogame in the context of a research project in the strict sense.…”

Classification of Driver Behavior in Horizontal Curves of Two-Lane Rural Roads by Rosas-López, Cristian-David, Gaviria-Mendoza, Carlos-Andres, Calero-Valenzuela, Carlos-Anibal

“…The components of a road directly affect its safety and, by analyzing the consistency of the geometric design, this condition can be assessed. Vehicle speed is a factor in assessing geometric design consistency, and it is considered constant throughout the driver’s transition between the tangents of horizontal curves. …”

Simulation of a grid network with virtual machines to create a learning environment of high performance computing by Millán-Rojas, Edwin Eduardo, Gallego-Torres, Adriana Patricia, Chico-Vargas, Diana Carolina

“…As a result of the investigation a set of virtual machines that can be deployed on any computer equipment to simulate a Grid environment, was obtained. …”

A performance comparison of nonlinear and linear control for a DC series motor / Una comparación de desempeño del control Lineal y no lineal de un motor de corriente continua by Rengifo Rodas, Carlos Felipe, Castro Casas, Natalia, Bravo Montenegro, Diego Alberto

“…These criteria were applied by considering three scenarios defined according to the range in which the velocity set point is varied. In the first scenario, the reference velocity remained constant and equal to the value of the operation point around which the linear model was obtained (60 %). …”

Control multivariable lineal con desacoples en un intercambiador de calor by Ricardo Barrera,Jaime Freddy, Barrios Urueña, Edgar

Adaptation Strategies of the Colombian Hotel Industry During the Pandemic by López Cadavid, Diego Alejandro, Restrepo Morales, Jorge Aníbal, Vanegas López, Juan Gabriel, Arango Mesa, Maria Alexandra

“…This study proposes an Analytic Hierarchy Process (AHP) model to evaluate the set of tactics and strategies most applicable to these current situation alternatives faced by hoteliers in the city of Medellin. …”

Linear multivariable control with decoupling in a heat exchanger by Ricardo-Barrera, Jaime Freddy, Barrios-Urueña, Edgar

“…This document describes the validation of linear multivariable control designs in a heat exchanger under virtual environment using Hysys, where the interest was focused on the analysis of the different responses of MIMO system when regulatory control was done with different decouplers and without decoupler. …”

Quality, fruit retention and ecophysiology of 'Hass' avocado grown at two altitudes in the Andean tropics of Colombia by Arias-García, Juan Sebastián, Ruden, Sebastián, Cruz, Valentina, Hurtado-Salazar, Alejandro, Ceballos-Aguirre, Nelson

“…The location of the different quadrants and the incidence of environmental factors it had an effect in fruit set, the final retention, size and quality of fruit at two different altitude and climatic zones of the Andean tropics of Colombia. …”

Comparación de estructuras de pavimento para el municipio de Busbanzá, Boyacá by Martínez García, Sebastián

Conceptions and Perceptions of Software Industry Professionals on Team Productivity in Agile Software Development: A Comparative Study by Guerrero-Calvache, Sandra-Marcela, Hernández, Giovanni

“…The main results show that the concept of team productivity in the literature is associated with a set of dimensions related to satisfaction, delivery of functional software, and knowledge transfer. …”

Effect of supplementation with food rich in fatty acids on bovine milk performance and composition by Rodríguez-Molano, Carlos Eduardo, Gómez-Lara, Diego Francisco, Moyano-Bautista, Mónica Andrea

“…We used a completely randomized experimental design and compared the data with the repeated measures ANOVA in R (v. i386). …”

Functional growth analysis of diploid potato cultivars (Solanum phureja Juz. et Buk.) by Saldaña-Villota, Tatiana María, Cotes-Torres, José Miguel

“…Plant growth analysis has been widely used to study factors that influence plant growth. This analysis uses a set of quantitative methods that describe and analyze the growth of plants and their organs. …”

An approximation to the study of the relationship between starch concentration in the tree and its effect on fruit retention in avocado cv. Hass in the Andean tropics of Caldas, Co... by Arias-García, Juan Sebastián, Hurtado-Salazar, Alejandro, Ceballos-Aguirre, Nelson

“…Low fruit set percentage, massive fruit drop, and low final retention continue to challenge researchers worldwide due to their direct impact on crop productivity. …”

Resistance induction efficiency of silicon dioxide against Meloidogyne incognita in tomato by Junior, Edilson Marques, Rosas, Jorge Tadeu Fim, Damascena, Alixelhe Pacheco, Silva, Matheus Alves, Camara, Guilherme de Resende, Gonçalves, Angelo Oliveira, Moraes, Willian Bucker

“…The objective of this study was to evaluate the effect of silicon dioxide (SiO2) on the initial development of tomato plants, as well as to determine the best dose of SiO2 for inducing resistance to parasitism by M. incognita. This experiment was set up under a completely randomized design with ten treatments and five replicates in a 5×2 factorial arrangement consisting of five concentrations of SiO2 (0, 0.15, 0.3, 0.45 and 0.6 g dm-³ of soil) with the presence and absence of M. incognita, under greenhouse conditions. …”