Editorial

Ranking of Colombian scientific journals: Engineering case
Andres Pavas

Civil Engineering / Sanitary Engineering
A Review of Warm Mix Asphalt Technology: Technical, Eco-nomical and Enviromental Aspects
Hugo Alexander Rondón, Jesús Alfredo Hernández,  Fredy Alberto Reyes

Chemical Engineering / Food Engineering / Environmental Engineering
Kinetic analysis of the termal decomposition of colombian vacuum residua by termogravimetry

Fabian Andrey Diaz Mateus, Arlex Chaves, Maria Paola Maradei, David Alfredo Fuentes, Alexander Guzman, Hector Julio Picon

Reverse logistics in plastics subsector: main facilitators and barriers
Claudia Cecilia Pena-Montoya, Juan Carlos Osorio-Gomez, Carlos Julio Vidal-Holguin, Patricia Torres-Lozada,Lui s Fernando Marmolejo-Rebellon

Electrical Engineering / Electronic Engineering

A Recursive Formula for the Evaluation of Earth Return Impedance on Buried Cables
Reynaldo Iracheta

Influence of moist air in copper heat sinks: Analysis through the entropy generation minimization criterion
Jorge Mario Cruz, Iván Mauricio Amaya, Carlos Rodrigo Correa

High-dynamic range compressive spectral imaging by grayscale coded aperture adaptive filtering
Nelson Eduardo Diaz, Hoover Fabian Rueda Chacon, Henry Arguello Fuentes

Enhanced method for flaws depth estimation in CFRP slabs from FDTC thermal contrast sequences
Andrés David Restrepo Girón

Simple generation of threshold for images binarization on FPGA
Egidio Ieno, Luis Manuel Garcés, Alejandro José Cabrera, Tales Cleber Pimenta

Systems Engineering / Computer Engineering

An information search model for online social Networks - MOBIRSE
Miguel Angel Niño Zambrano, Iván Darío Cerón Moreno, Jhon Alberto Astaiza Perafán, Gustavo Adolfo Ramírez

Protocol adaptations to conduct Systematic Literature Reviews in Software Engineering: a chronological study
Samuel Sepúlveda, Ania Cravero Leal

Telecommunications Engineering

New digital demodulator with matched filters and curve segmentation techniques for BFSK demodulation: Analytical description
Jorge Torres Gómez, Fidel Hernández, Joachim Habermann

New Heuristic Algorithm for Dynamic Traffic in WDM Optical Networks

Arturo Benito Rodríguez Garcia, Leonardo Ramirez Lopez, Juan Carlos Travieso Torres

Education

Mechatronics methodology: 15 years of experience Metodología mecatrónica: 15 años de experiencia
Efren Gorrostieta, Juvenal Rodriguez Resendiz, Emilio Vargas Soto, Luis Adrian Zuñiga Aviles, Saul Tovar Arriaga

The influence of a non-linear lecturing approach on student attention: Implementation and assessment
Inaki Merideno Labayen, Raúl Antón, Jorge G. Prada

Developing students’ aptitudes through University-Industry collaboration
Miguel Aizpun, Diego Sandino, Inaki Merideno