Table of contents

1. A comparative Life Cycle Assessment between recycled aggregate and natural aggregate

   Sindy Sofía Suárez Silgado, Xavier Roca Ramón, Lucrecia Calderón Valdiviezo

   Article visits 710 | PDF visits 610

   pdf (Spanish) FLIP

2. Analysis and perspectives of anaerobic treatment and the use of biological sludge in Latin America

   Carlos Esteven Pulgarin Muñoz, Julio César Saldarriaga Molina, Mauricio Andres Correa Ochoa

   Article visits 638 | PDF visits 554

   pdf (Spanish) FLIP

3. Modeling of jump of the inverse of the resistance of NaI-AgI solid electrolyte

   Diego Peña Lara, Hernando Correa Gallego, Daniel Suescún Diaz

   Article visits 310 | PDF visits 266

   pdf (Spanish) FLIP

4. Study for the installation of a plant for the production and marketing of an isotonic drink made from melon (Cucumis melo L.)

   Yair García Pacheco, Birina Luz Caballero Gutiérrez, Darina Luz De Los Ángeles Pertuz Fontalvo, Dary Luz Rivera Pertuz

   Article visits 594 | PDF visits 603

   pdf (Spanish) FLIP

5. Aburrá- Medellín River Water Quality Space-Time Variation from the Electrical Conductivity and Its Use as an Indicator of Quality.

   Lina Claudia Giraldo Buitrago

   Article visits 732 | PDF visits 410

   pdf (Spanish) FLIP

6. Statistical model for analizing negative variables with application to compression test on concrete

   Olga Usuga, Carmen Patiño Rodríguez, Freddy Hernández Barajas, Amylkar Urrea Montoya

   Article visits 391 | PDF visits 340

   pdf (Spanish) FLIP

7. Optimum designs for nonlinear models with correlation structure: robustness study

   Cristian David Correa Álvarez, Víctor Ignacio López-Ríos

   Article visits 376 | PDF visits 251

   pdf (Spanish) FLIP

8. Factors associated with the lifestyles of schools in the city of Manizales

   Jose Armando Vidarte Claros, Consuelo Vélez Alvarez

   Article visits 475 | PDF visits 400

   pdf (Spanish) FLIP

9. Modeling the dynamic viscosity of Newtonian Fluids using the Eyring’s Theory and the Residual Helmholtz Free Energy

   Luis Fernando Cardona Palacio

   Article visits 870 | PDF visits 448

   pdf (Spanish) FLIP

10. Spatial evaluation of potential áreas of specialty coffee distribution centers, case of the Department of Nariño - Colombia

    Daniel Mauricio Goyes Chaves, Ciro Jaramillo Molina, Carlos Alberto Arango Pastrana

    Article visits 1079 | PDF visits 692

    pdf (Spanish) FLIP

11. A conceptual framework for integrating Facility Layout and Production Scheduling in Flowshop Manufacturing Cells decisions

    Sebastian Cáceres-Gelvez, Martín Darío Arango-Serna, Julián Andrés Zapata-Cortés

    Article visits 484 | PDF visits 355

    pdf (Spanish) FLIP

12. Nonlinear electrical activity of beta brain waves during an alternating attention and interference inhibition test

    Fernando Maureira Cid, Marcelo Hadweh Briceño

    Article visits 939 | PDF visits 456

    pdf (Spanish) FLIP

13. Evaluation of strategies management of used cooking oils. Study case Puyo, Ecuadorian Amazon

    Mónica Elizabeth Prieto-Guerrero, Dina Alejandra Robalino-Zambrano, Liliana Bárbara Sarduy-Pereira, Jonathan Fabricio Villavicencio-Montoya, Karel Diéguez Santana

    Article visits 1076 | PDF visits 756

    pdf (Spanish) FLIP

14. Effect of treatment in recycled aggregate on properties in fresh and hardened state of self compacting concrete.

    Yimmy Fernando Silva Urrego, Alejandro Arcila Castro, Silvio Delvasto

    Article visits 715 | PDF visits 592

    pdf (Spanish) FLIP

15. Influence of Resolution 0472 of 2017 on the emissions of the Colombian construction sector

    Nicolás Steven Pardo Álvarez, Deisy Jackeline López Castaño , María Alejandra Rico Pérez

    Article visits 393 | PDF visits 354

    pdf (Spanish) FLIP

16. Contextual design for the creation of a virtual reality-based videogame used in physical rehabilitation therapy for people with stroke.

    Maria Fernanda Montoya, Julian Felipe Villada Villada, John Edison Muñoz Cardona, Oscar Alberto Henao Gallo, José Fernando López

    Article visits 1263 | PDF visits 844

    pdf (Spanish) FLIP

17. GAMLSS models as an alternative to improve the coating process of surgical instruments with hard chromium: GAMLSS models to study coating process

    Freddy Hernández Barajas, Yeison Yovany Ocampo Naranjo

    Article visits 528 | PDF visits 459

    pdf (Spanish) FLIP

18. Dynamic study of NI (II) adsorption onto Musa aab simmonds residue.

    Candelaria Nahir Tejada Tovar, eruizp@ajover.com, Angel Villabona Ortíz, Jesús David Frías González, Gerlyn Blanco García

    Article visits 425 | PDF visits 255

    pdf (Spanish) FLIP

19. Use of the Holt-Winters Model as a strategy for predicting environmental conditions during the cocoa storage process

    Juan Carlos Vesga Ferreira, Martha Fabiola Contreras Higuera, José Antonio Vesga Barrera

    Article visits 715 | PDF visits 330

    pdf (Spanish) FLIP

20. Alternatives for wastewater treatment for small coffee growers in the municipality of Jericó

    Ivonne Angulo De Castro, Jorge Emersom Duran-Barragan

    Article visits 627 | PDF visits 587

    PDF (Spanish) FLIP

21. Analysis of the business performance of the building construction sector for government contracting in Boyacá- Colombia

    Carlos Gabriel Hernandez Carrillo, Andrés Hernán Quinchanegua, Jorge Andrés Sarmiento-Rojas

    Article visits 631 | PDF visits 378

    PDF (Spanish) FLIP

22. Real-time detection of atrial fibrillation on single board computer

    Juan Carlos Maya Gonzalez

    Article visits 316 | PDF visits 250

    PDF (Spanish) FLIP

23. Incorporation of eta sludge as a partial substitute of the fine aggregate in leaked concrete blocks

    Alfred Föster, Aguinaldo Lenine Alves, Antônio Aparecido Zanfolim, Vinícius de Oliveira Ribeiro, Jonailce Oliveira Diodato

    Article visits 348 | PDF visits 145

    PDF (Spanish) FLIP

24. Environmental impacts of solar photovoltaic systems: a revision from Life Cycle Assessments and other studies

    María Carolina Romero Pereira, Alba Sánchez Coria

    Article visits 1879 | PDF visits 913

    PDF (Spanish) FLIP

25. Trends in research and technological development in the avocado (Persea americana L.) production chain

    Jeimmy Cáceres-Zambrano, Claudia Nelcy Jiménez-Hernández, Dursun Barrios

    Article visits 991 | PDF visits 665

    PDF (Spanish) FLIP

26. Non-dominated NSGA-II genetic algorithm for schedule acceleration considering the discrete time-cost compensation problem (DTCTP) in a construction project

    Alvaro Cuadros López, José Miguel Villota Rodríguez, José Deyson Velázquez Sánchez

    Article visits 385 | PDF visits 221

    PDF (Spanish) FLIP

27. Assessment of structural fires statistics in Colombia

    Julian Carrillo, Julio Cuesta-Olave, Juan P. López-Díaz

    Article visits 1436 | PDF visits 763

    PDF (Spanish) FLIP

28. Pain detection evaluated from electroencephalographic signals

    Lina María Peñuela Calderón, Nicolas Esteban Caicedo Gutierrez

    Article visits 645 | PDF visits 223

    PDF (Spanish) FLIP

29. Opportunities to Create Value and Sustainability in Strawberry Production

    Andrés Botero Hoyos, Giovanna del Pilar Garzón Cortés, Néstor Germán González Siabato

    Article visits 1334 | PDF visits 925

    PDF (Spanish) FLIP

30. Characterization of swallowing sounds through Cervical Auscultation in healthy and dysphagic subjects.

    Juan Pablo Betancur Rengifo, Juan Pablo Restrepo Uribe, Estefania Pérez Giraldo, Andrés Orozco Duque

    Article visits 853 | PDF visits 748

    PDF (Spanish) FLIP

31. Español Situational diagnosis of rainbow trout (Oncorhynchus mykiss) farming in the province of Chota, Cajamarca Region, Peru

    Marcos John Barboza Mejía, Español Español, Español Español

    Article visits 819 | PDF visits 759

    PDF (Spanish) FLIP

32. Evaluation of metrics for the performance of wireless networks of mobile robots in the framework of Industry 4.0

    Jovani Alberto Jimenez-Builes, Alejandro Serrate-Hincapie, Carlos Mario Zapata-Jaramillo, Albeiro Espinosa-Bedoya, Gustavo Alonso Acosta-Amaya

    Article visits 432 | PDF visits 408

    PDF (Spanish) FLIP