Volume 14, No. 2.
Julio-Diciembre

Table of contents

1. Queuing theory in research practice: generation of probabilistic models for waiting lines

   Víctor Miguel Ángel Burbano-Pantoja, Margoth Adriana Valdivieso-Miranda, Ángela Saray Burbano-Valdivieso

   9-24

   • Abstract 36
     
   • PDF (Español) 57
     

   PDF (Español)

2. Time series model for the characterization and prediction of the graduation rate at the University of Cartagena

   Ana María Prieto-Romero, Gabriel Elías Chanchí-Golondrino, Manuel Alejandro Ospina-Alarcón

   25-42

   • Abstract 32
     
   • PDF 19
     

   PDF

3. Trends and strategies in sustainable maritime transport: insights from global research

   Paola Marcela Alzate-Montoya, Valentina Giraldo-Ospina, Pedro Duque-Hurtado

   43-62

   • Abstract 26
     
   • PDF 25
     

   PDF

4. Relationship between research, teaching, extension and the business environment of a Higher Polytechnic Institute of Angola

   Roberto Cruz-Acosta, Ruth Bulica Chana Cassungo-Cruz

   63-80

   • Abstract 39
     
   • PDF (Español) 25
     

   PDF (Español)

5. Social media marketing strategies: an empirical study in the hotel sector

   Rolando Eslava-Zapata, Volmar Becerra-Orejarena, Verenice Sánchez-Castillo

   81-94

   • Abstract 16
     
   • PDF 17
     

   PDF

6. Diagnosis of TPACK of initial computer science training students: lesson study in the Colombian Caribbean

   Ángel Alfonso Jiménez-Sierra, Jorge Mario Ortega-Iglesias, Yilmar Daniel Polo-Altuve , Yeison Andrés Duica-Galofre

   95-116

   • Abstract 24
     
   • PDF (Español) 16
     

   PDF (Español)

7. Quadratic functions for efficient load balancing in the terminals of a substation of a three-phase asymmetric network with power loss reduction capabilities

   Lina María Riaño-Enciso, Oscar Danilo Montoya-Giraldo, Walter Julián Gil-González

   117-132

   • Abstract 15
     
   • PDF 38
     

   PDF