Vol. 10 No. 20 (2020)

Artículo Originales

• Torque force comparison with five hand tool designs

  Alan Paul Rivera, Karla Gabriela Gómez Bull, María Marisela Vargas Salgado, Juan Luis Hernández Arellano

  7-13

  • PDF (Español (España))

• Optimization of a medical device based on injection molding

  Israel Morales Almendares, Luis Alberto Rodríguez-Picón, Soledad Vianey Torres Arguelles, Iván Juan Carlos Pérez Olguín

  14-23

  • PDF (Español (España))

• Análisis de la actividad física y alimentaria de los adultos mayores del CEAM La Delicia en cuarentena por covid-19

  Dalinda de los Ángeles Cepeda-Ortiz, Janeth Stefania Jácome-Arboleda

  24-40

  • PDF (Español (España))

• Dynamic analysis of multivariate time series

  Henry de Jesús Gallardo-Pérez, Mawency Vergel-Ortega, Jhan Piero Rojas-Suárez

  41-49

  • PDF (Español (España))

• Ocaña agro tourism projection: innovative alternative for small farmers

  Blanca Liliana Velásquez-Carrascal, Johann Fernando Hoyos-Patiño, Daniel Antonio Hernández-Villamizar, Lilian Natalia Sayago-Velásquez

  50-63

  • PDF (Español (España))

• Business practices asatool for competitive analysisin MSMEs locatedin San José de Cúcuta

  Yair Rolando Casadiego-Duque, Carlos Fabián Rico-Rojas, María Esmeralda Contreras-Cáceres, María del Mar Calderón-Contreras

  64-73

  • PDF (Español (España))

• Use of didactic strategies in the teaching of mathematics

  Walter Byron Pineda-Isaza, Cesar Augusto Hernández-Suárez, Raúl Prada-Núñez

  74-86

  • PDF (Español (España))

• Spelling behavior of technological training apprentices at the CIES SENA Center using OCR technology

  Freddy Oswaldo Ovalles-Pabón, Christian David Buitrago-Gil, María Zulay González-Gutiérrez

  87-97

  • PDF (Español (España))

• Characterization of university students who consume liquor in Medellin, Colombia

  Luis Fernando Restrepo-Betancur, Gloria Cecilia Deossa-Restrepo

  98-110

  • PDF (Español (España))

• Perceptions of rural families about access to basic services and their relationship with the development of their members

  Iván Darío Moreno-Acero, Martha Inés Morales-Mora, María Gladys Lumbaque-Figueroa, Johanna Esperanza Selsted-Barrero

  111-127

  • PDF (Español (España))

• Use of design of experiments in the improvement of the process of bending of automotive nylon tubes

  Luis Fernando Ramírez-Rocha , Luis Alberto Rodríguez-Picón

  128-142

  • PDF (Español (España))

• Incidence of the use of TIC in academic results

  Carlos Alberto Pacheco-Sánchez, José Gregorio Arévalo-Ascanio, Genny Torcoroma Navarro-Claro

  143-155

  • PDF (Español (España))

• Numerical analysis of unidirectional eccentricity in isolated footings

  Paula Andrea Rodríguez-Obando, Juan David Salazar-Niño, Juan Carlos Ruge-Cárdenas

  156-165

  • PDF (Español (España))

• Dominant value’s effect over the plurisubjective valoration of a tech product

  Alberto Montiel-Aldana, María de la Luz Fernández-Barros, Alejandra Nivón-Pellón

  166-181

  • PDF (Español (España))

• Communication as a motivation productivity action in organizations

  Yexine Arévalo-Vera, José Julián Cadena-Morales

  182-192

  • PDF (Español (España))

• Inclusive education and technologie in pedagogical practices

  Judith del Pilar Rodríguez-Tenjo, Dioselina Murillo-Rodríguez, Jairo Martin Rodríguez-Tenjo, Oscar Alberto Gallardo-Pérez

  193-201

  • PDF (Español (España))

• Application of problems-based learning in engineering courses - problem case: "domino effect"

  Maicol Cárdenas-Hernández, Eduardo Rodríguez-Araque

  202-218

  • PDF (Español (España))

• Technical-economic evaluation of a natural gas self-generation system to reduce electricity costs and improve the reliability of a food distribution center

  Pierre Rafael Espitia-Boneu, Sergio Andrés Ramón-Ramón, Guillermo Eliecer Valencia-Ochoa

  219-229

  • PDF (Español (España))

• Mobile application to manage public transport routes

  Maria Camila Sánchez Velásquez, Kely Yineth Díaz-Pedroza, Dewar Willmer Rico Bautista

  230-240

  • PDF (Español (España))