Vol 30, No 4 (2015)

Volume 30, Issue 4

Table of Contents

Articles

Barriers for innovation detected in 400 colombian businesses, based on the innovation “U” coefficient methodology
Fabian Mauricio Velez-Salazar
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Thermogravimetric characteristics and kinetics of pyrolysis of coal blends
Jaime José Acuña-Polanco
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Aggregation study of asphaltenes from colombian Castilla crude oil using molecular simulation
Wilson Antonio Cañas-Marín
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Characterization and development of closed form solutions for axle load spectra associated with trucks circulating the highways of Colombia
Luis Gabriel Márquez-Díaz
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Transmission of visible light through mortars using fluorite as a fine aggregate
Yosef Farbiarz-Farbiarz
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Energy absorption capacity of expanded metal meshes subjected to tensile loading
Gennifer Nataly Aparicio-Carrillo
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Virtual test bench as a complement to study thermal area: application in vapor compression systems
Simón Martínez-Martínez
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Drought and genetic programming to approach annual agriculture production normalized curves
Óscar Arturo Fuentes-Mariles
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An analysis of tools for automatic software development and automatic code generation
María Lucía Barrón-Estrada
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Requirements engineering based on knowledge: a comparative case study of the KMoS-RE strategy and the DMS process
Victor Morales Rocha
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A 360-degree process improvement approach based on multiple models
Maria Teresa Baldassarre
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Assessment proposal of teaching and learning strategies in software process improvement
María Clara Gómez Álvarez
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Helping organizations to address their effort toward the implementation of improvements in their software process
Claudia Valtierra-Alvarado
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How small and medium enterprises can begin their implementation of ITIL?
Juan Luis Rubio-Sánchez
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The impact of using a proton exchange membrane on alkaline fuel cell performance
Leidy Carolina Cardona-Hernández
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An optimal high thermal conductive graphite microchannel for electronic device cooling
Carlos Rodrigo Correa-Cely
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A practical method to compute shear force and bending moment envelope curves for isostatic bridges subjected to vehicle live loads
Andrés Gama-García
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Subject-independent acoustic-to-articulatory mapping of fricative sounds by using vocal tract length normalization
Pedro Gómez-Vilda
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