Vol. 11 No. 2 (2019): May-August 2019

Editorial

Editorial

Juan Aparicio

7-8

Research articles / Original articles

Analysis of the dynamic behavior of an independent double wishbone vehicle suspension

César Andrés Castro Torres, Nelson Arzola de la Peña

10-33
Descriptive analysis of conceptions of the history of science in teachers in initial training

Henry Giovany Cabrera Castillo, Stefania Durán Piamba, Mario Quintanilla Gatica

34-45
Harnessing solar energy for the Academic Area of the Police Aviation School through a photovoltaic system with grid connection

Luis Miguel Otálora Dueñas, Santiago Alejandro Gil Baena, Giovanni Andrés Vargas Galván, John Edisson Díaz Figueroa

46-59
Characterization of the production processes of textile SMEs in Cundinamarca

Wilfrido Javier Arteaga Sarmiento, Diana Carolina Villamil Sandoval, Abraham Jesús González

60-77
Deformation of participation and democracy in student representative elections

Francy Julieth Quiceno Botero, Héctor Mauricio Rojas Betancur, Andrea Hernández Quirama

78-85
Genetic diversity in humans through Alu insertion polymorphisms in the population of San Pelayo, Córdoba- Colombia

Enrique Pardo Pérez, Teodora Inés Cavadía Martínez, Andrea Estefanía Cruz Cantero

86-92
Effect of a microbial inoculant on the microbiological and nutritional quality of Morus alba L. and Sambucus nigra L. silage.

Dania Fonseca-López, Carlos Eduardo Rodríguez-Molano

93-101
Didactic strategy to strengthen competence in mathematical communication through photography

Élgar Gualdrón Pinto, Beatriz Tirado Carvajal, Adriana Ávila Zárate

102-112
The Inclusive education for the faculty is a challenge to be met alone

Andrea Hernández-Quirama, María Del Pilar Oviedo-Cáceres

113-125
Statistical modeling of cyanide leaching of a mineral from the municipality of Andes, Colombia, as an alternative to the amalgamation process

William Bolívar, Jairo Ruiz Córdoba, Carlos Alberto López Cañas, María Eugenia Carmona Arango

126-137
Molecular representations of stereoisomers with chiral centers using molecular models in origami

Diana Yicela Pineda Caro, Edgar Eduardo Vargas Aguilar, Oswaldo Eliécer Cárdenas González

138-150
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Problem solving with technology in a wiki-supported collaborative learning environment in secondary education

Gerzon Yair Calle Álvarez, Iván Dario Agudelo Correa

151-165

Case studies

Spatial and temporal analysis of cell phone theft, Pereira, Risaralda, 2018

Alejandro Rodas, Carlos Augusto Meneses Escobar, César Manuel Castillo Rodríguez

167-175
Simple Assembly Line Problem Type 1 (SALBP-1): The case of a clothing production line

Diego León Peña Orozco, Jaime Leonardo Jiménez Gómez

176-196

Review Articles

Problems related to minimum purchase quantity contracts within public entities with low budgets. Results of applied interviews

Luisa Fernanda Guzmán Hernández

198-211

Theoretical articles

Transformations in education as a result of the influence of the neoliberal model: School without attributes and Colombian constitutional jurisprudence

Ana Patricia Pabón, Javier Orlando Aguirre Román, Andrés Botero Bernal

213-226

Full Issue

Editorial

Editorial

Research articles / Original articles

Analysis of the dynamic behavior of an independent double wishbone vehicle suspension

Descriptive analysis of conceptions of the history of science in teachers in initial training

Harnessing solar energy for the Academic Area of the Police Aviation School through a photovoltaic system with grid connection

Characterization of the production processes of textile SMEs in Cundinamarca

Deformation of participation and democracy in student representative elections

Genetic diversity in humans through Alu insertion polymorphisms in the population of San Pelayo, Córdoba- Colombia

Effect of a microbial inoculant on the microbiological and nutritional quality of Morus alba L. and Sambucus nigra L. silage.

Didactic strategy to strengthen competence in mathematical communication through photography

The Inclusive education for the faculty is a challenge to be met alone

Statistical modeling of cyanide leaching of a mineral from the municipality of Andes, Colombia, as an alternative to the amalgamation process

Molecular representations of stereoisomers with chiral centers using molecular models in origami

Problem solving with technology in a wiki-supported collaborative learning environment in secondary education

Case studies

Spatial and temporal analysis of cell phone theft, Pereira, Risaralda, 2018

Simple Assembly Line Problem Type 1 (SALBP-1): The case of a clothing production line

Review Articles

Problems related to minimum purchase quantity contracts within public entities with low budgets. Results of applied interviews

Theoretical articles

Transformations in education as a result of the influence of the neoliberal model: School without attributes and Colombian constitutional jurisprudence

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