Diseño y construcción de un banco de pruebas de presión, mecánicas y termodinámicas para turbocompresor de geometría fija T20 250-300 R 4947 con fines didácticos. Authors: Moreno Castro, Darwin Alberto, Ángel Peñuela, Mario Sneider

“…This project shows the design and construction of the turbo compression system test bench to be used in the laboratory, in order to reinforce the topics seen during the course of the curricular project such as thermodynamics, fluid mechanics and thermal machines of the FIMEB of the Antonio Nariño University…”

Incidencias de las áreas críticas en los procesos de mantenimiento de la empresa Tayrona Automotriz Authors: Dueñas Amador, Diego Fernando, Palmera Ortega, Julio Cesar

Diagnóstico de los factores internos para la medición de la competitividad en la empresa agropecuaria finca la Siberia, Municipio de Tuluá- Valle del Cauca Authors: Gutiérrez, Ana Isabel, Palacios Acosta, Diana Yulieth

Construcción de significado robusto para el concepto de área y caracterización del pensamiento geométrico involucrado en los estudiantes de sexto grado (niños entre 10 y 13 años)... Authors: Pérez Duarte, Diana Carolina

“…In the process of solving each problem posed, students begin to build the concept of area using their geometric thought operationally, from basic elements of Greek geometry.…”

Aprendizaje de las ecuaciones diferenciales desde un enfoque cualitativo Authors: Caicedo Parra, Edinson

“…This work arises due to the importance of modeling through differential equations both in the basic sciences and in the humanities and social, which is extremely relevant, since since Newton managed to develop the calculus, and more importantly, to model the laws of classical mechanics using differential equations, they became an important resource for the modeling and problem solving.…”

Creencias epistemológicas de docentes de matemáticas en formación y en servicio. un estudio de casos para proponer cambios en los programas de formación Authors: Vesga Bravo, Grace Judith

“…This research aimed to analyze and describe the epistemological beliefs that have mathematics teachers in training and in service about mathematics, its teaching and learning, understand how they were structured and how they are transformed, to propose elements that must be consider in training programs aimed at achieving more productive beliefs towards teaching and learning mathematics.…”

Avances en la caracterización del pensamiento combinatorio Authors: Anzola Caldas, José Ciro

Programa De Atención E Intervención Psicosocial Con Metapropòsito De Construcción De Habilidades Psicosociales Para La Vida Desde La Gestión Del Riesgo, Frente A La Pérdida Del Sen... Authors: Páez Moreno, Jaime Alberto

“…Human beings are constantly exposed to existential crises due to adaptability factors, and in some cases, they experience existential emptiness (Aquino T. …”

Programa De Atención E Intervención Psicosocial Desde El Metapropósito Construcción De Habilidades Psicosociales Para La Vida Desde La Gestión Del Bienestar: Fortalecimiento De Las... Authors: Pedraza Sánchez, Stefany

“…The town of Suba is characterized for being one of the largest and most populated towns of Bogotá, where multiple dynamics converge such as intrafamily violence, sale and consumption of psychoactive substances, common crime, among others, which revolve and influence around the theme of childhood and adolescence, which is why the the need to promote and guarantee the rights of children and adolescents for the sake to contribute to their evolution and development, their capabilities and the opportunities they have as agents of their own development…”

El teorema de bayes en el proceso de formación de los estudiantes de medicina. una herramienta para su actuación profesional Authors: Pérez Duarte, Luis Fernando

Transición de la matemática de la escuela secundaria a la de la universidad a través del énfasis en la solución de problemas matemáticos Authors: Peña Moreno, Renne Andrés

“…It is well known that the transition between high school mathematics (predominantly procedural) and university mathematics (structured by definitions, theorems and proofs) demands a profound change in the ways of understanding and thinking in mathematics which few students manage to avoid without shocks. …”

Sistema y método para la interpretación de la imaginación motora de los movimientos de ponerse de pie y sentarse basado en interfaz cerebro computadora Authors: Triana Guzmán, Nayid

“…However, in the state of the art there has been little explored about the MR of the lower limb, especially little is known about MR for standing and sitting. …”

Programa De Atención E Intervención Psicosocial Orientado A La Construcción De Habilidades Psicosociales Para La Vida Desde La Gestión Del Bienestar Frente A Las Relaciones De Vida... Authors: Rodriguez, Yicell

“…In this aspect, the physical, material, social, emotional and developmental well-being of the subject is taken into account…”

Programa De Atención E Intervención Psicosocial Orientado A La Construcción De Habilidades Psicosociales Para La Vida Desde La Gestión Del Riesgo Frente Al Estrés Laboral En Golden... Authors: Reina Urquijo, Daniela Alejandra

“…Studying the dynamics and natural organizations of work today has begun to be of great importance. Through time, the advances to improve the quality of life of the being have increased productivity and actions at the corporate level to provide services or some type of product to society, which means improving the work environment in favor of the health of workers and the benefit of the companies themselves (Velasco, 2012)…”

Potencial antitumoral de propóleos colombianos: caracterización química y mecanismos involucrados en la citotoxicidad in vitro contra osteosarcoma canino Authors: Pardo Mora, Dolly Patricia

“…Propolis is produced by honeybees from the resins and balsams of plants and characterized by its complex chemical composition. Bees use propolis to protect the hive, to seal holes and to avoid infectious diseases that may affect bee health. …”

Sistemas Electro-Fenton y Foto Electro-Fenton como métodos de eliminación de contaminantes emergentes presentes en aguas residuales. Authors: Martínez Pachón, Leidy Diana

Auditoría en seguridad vial vía Obando – Zaragoza, tramo Km 66+000 al Km 75+000 Authors: Orozco Cristancho, Cristian David, Rodríguez Camacho, Cristhian Kenny, Salgado Quintero, Juan Sebastián

“…The study was made to complete a road safety audit (ASV) on the factors: signaling, containment barriers, geometric design of the road and speed, in order to establish comparable conditions to the flow of passengers on it, in the included segment, from the beginning of the part of the variation of the Obando – Zaragoza road, section Km 66+000 to Km 75+000.…”

Estado del conocimiento de la seguridad vial en el Departamento De Boyacá Authors: González Camargo, Angie Tatiana

“…Road safety has become a problem for the department of Boyacá, due to the low capacity of roads with the increase of vehicles, which has caused an increase in traffic accidents in recent years, where the road actors most affected by these events are pedestrians and motorcyclists, this is how the purpose of this research is born, which is to determine and analyze the state of road safety according to a literature review on this topic. …”

Identificación de causas que inciden sobre la calidad del agua de la Quebrada Tobales, Duitama Authors: Angélica Vanessa, González Rodríguez

“…Identifying and evaluating the impacts that affect the quality of the water in the creek through physical-chemical and microbiological analysis, will allow establishing a pattern of the current conditions of the creek, in terms of water quality before and after its treatment. In addition, it will promote the necessary actions to prevent, mitigate, correct the effects of these impacts that modify its state, with the aim of making it suitable for human consumption. …”

Auxiliar de procesos constructivos de obra en la Empresa Convias S.A.S Paipa – Boyacá Authors: Echeverría Morantes, Nicolás David

“…This need arises since the calculation reports that were handled before were a little difficult to understand and had little order in terms of data collection and activities carried out, for this need presented the solution was reached through the Mixed methodology which was the one indicated to provide an orderly and easy to understand method, through which a format was created that contained the necessary information to carry out the proposed activity, the result of this method was satisfactory in its totality since it was evidenced that by this means the data collection was generated much faster and had the order required for the specification of the activities. …”