Published: 2015-11-11

Número completo

Revista Tecnología en Marcha. Vol. 28-4. Octubre-Diciembre 2015

pág. 1-121

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Artículo científico

SCADA systems in the industrial automation

Esteban Pérez-López

pág. 3-14

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Effect of bio activators’ application and manual fruit thinning on yield and quality of melon (Cucumis melo L.) grown under protected cultivation in Costa Rica

Tania Alvarado-Sánchez, José Eladio Monge-Pérez

pág. 15-25

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Study of influences of cutting variables on superficial integrity and deflections in milling of AISI 1010 steel

Luis Wilfredo Hernández-González, Roberto Pérez-Rodríguez, Luminita Dumitrescu, Romilio Montero-Sarmiento

pág. 26-41

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Carotenoids in nutraceutical products comparison derived from two varieties of sweet potato and cassava

Patricia Arguedas-Gamboa, Jesús Mora-Molina, Junior Sanabria-Mora

pág. 42-53

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Study of arsenic removal in drinking water at household level using solar oxidation and coagulation-flocculation techniques

Paola Rojas-Chaves, María J. Vargas-Benavides, Andrés Araya-Obando, Johnny Valverde-Cerdas, Luis Guillermo Romero-Esquivel

pág. 54-65

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Emissions of Air Toxic Compounds in Mobile Source for the Greater Metropolitan Area of Costa Rica in 2007

Javier E. Rodríguez-Yáñez

pág. 66-77

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Preliminary assessment. Treatment of mercury from fluorescent light bulbs and street lighting

Juan Carlos Salas-Jiménez, William Benavides-Ramírez

pág. 78-85

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Evaluation of nitrate quantification techniques for in-line analysis in drinking water

Laura Hernández-Alpízar, Ricardo Coy-Herrera

pág. 86-93

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Integral assessment (financial, economic, social, environmental and productivity) of using bagasse and fossil fuels in power generation in Nicaragua

Napoleón Vicente Blanco-Orozco, Eduardo Arce-Díaz, Carlos Zúñiga-Gonzáles

pág. 94-107

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Employ of technology in education: the primary teacher and their basics skill in technology in mathematics classroom

Yuri Morales-López

pág. 108-121

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