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Query: TBK-1 Repository: 57 Document Type: Artículo Year: 2018

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Title: Permanence and dropout versus self-sufficiency of university students: A challenge in quality education / Permanencia y deserción versus autoeficacia de estudiantes universitarios: Un desafío de la calidad educativa
Author: Navarro Charris, Nelvis Ester / Redondo Bilbao, Osman Enrique / Contreras Salinas, Jheison Alberto / Romero Díaz, Carmen Helena / D´Andreis Zapata, Alberto Carlo
Language: Inglés
Repository: 57
Subject: dropout / permanence / self-efficiency / higher education / deserção / permanência / auto eficácia / Educação Superior / deserción / permanencia / autoeficacia / Educación Superior

Acceder
Title: Effects of texturization due to chemical etching and laser on the optical properties of multicrystalline silicon for applications in solar cells
Author: Vera Mellao, David / Mass, Julio / Manotas, M. / Cabanzo Hernandez, Rafael / Mejía Ospino, Enrique
Language: Inglés
Repository: 57
Subject: Etching / Hydrofluoric acid / Nanoscience / Nanotechnology / Optical properties / Polysilicon / Reflection / Scanning electron microscopy / Silicon solar cells / Solar cells

Acceder
Title: Selective Fractionation And Isolation Of Allelopathic Compounds From Helianthus Annuus L. Leaves By Means Of High-Pressure Techniques
Author: Fuentes Gándara, Fabio Armando / Torres, Ascension / Fernández Ponce, M. T. / Casas, L. / Mantell Serrano, Casimiro / Varela, Rosa Maria / Martinez De La Ossa Fernandez, E. J / Macias, Francisco A.
Language: Inglés
Repository: 57
Subject: Allelopathy / Enhanced Solvent Extraction / Fractionation / Helianthus Annus / Supercritical Fluids

Acceder
Title: Theoretical study of structural stability, elastic, electronic and thermodynamic properties of ScxGa1−x P compounds by ab initio calculations
Author: Celin Mancera, William Enrique / López Pérez, William / González García, Alvaro / Ramírez Montes, Luz / González Hernández, Rafael J.
Language: Inglés
Repository: 57
Subject: DFT / Electronic structure / GaP / Structural and elastic stability / Thermodynamic properties

Acceder
Title: Improved selection of the functional unit in environmental impact assessment of cement
Author: Sagastume Gutierrez, Alexis / Cabello Eras, Juan José / Gaviria, Carlos A / Van Caneghem, Jo / Vandecasteele, Carlo H.A.
Language: Desconocido
Repository: 57
Subject: Life Cycle Assessment / Functional Unit / Cement / Environmental Impact

Acceder
Title: Involving Victim Population In Environmentally Sustainable Strategies: An Analysis For Post-Conflict Colombia
Author: Suarez Agudelo, Andres / Arias Arevalo, Paola Andrea / Martínez Mera, Eliana / Granobles Torres, Juan Carlos / Enriquez Acevedo, Tatiana
Language: Inglés
Repository: 57
Subject: Conservation Agriculture / Ecosystem Services Valuation / Land Recovery Strategies / Post-Conflict Countries / Victim Population / Willingness To Donate Time

Acceder
Title: Ten systemic steps for sustainable energy savings in small and medium enterprises
Author: Campos, J / Valencia, G E / Cardenas, Y D
Language: Inglés
Repository: 57

Acceder
Title: Outer approximation algorithms to solve semi-infinite environmental pollution problems
Author: Fedossova, Alina / Fedosov, Valery / Buitrago Suescún, Oscar Yecid
Language: Inglés
Repository: 57
Subject: Semi-infinite programming / Stochastic program-ming / Pollution / Outer approximation algorithms / Contamina-tion standards

Acceder
Title: Desarrollo constitucional, legal y jurisprudencia del principio de rigor subsidiario
Author: Cifuentes Sandoval, Germán Eduardo
Language: Español
Repository: 57
Subject: Sistema Nacional Ambiental en Colombia / Administración del Medio Ambiente en Colombia / Principio de “Rigor Subsidiario / Descentralización Administrativa en Colombia / National Environmental System in Colombia / Environmental Administration in Colombia / Principle of "Subsidiary Rigor" / Administrative Decentralization in Colombia

Acceder
Title: La lectura en la actualización de las guías de aprendizaje de Escuela Nueva para fortalecer las competencias básicas en Ciencias Naturales / Reading in the update of the New School learning guides to strengthen the basic competences in Natural Sciences
Author: CARVAJAL RUEDA, SONIA
Language: Español
Repository: 57
Subject: Lectura / Guías de aprendizaje / Escuela nueva / Competencias básicas / Ciencias naturales / Reading / Learning guides / New school / Basic skills / Natural sciences

Acceder

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