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A challenge of sustainability: The new metropolitan district of science, technology, innovation and entrepreneurship of Aburrá valley in Colombia [Un desafío de sostenibilidad: El nuevo distrito metropolitano de ciencia, tecnología, innovación y emprendimiento del valle del Aburrá en Colombia]
Science, technology, innovation and entrepreneurship are priority means to the economic development of Colombia that support and enhance local resources and capabilities. The aim of this work is to analyze the public policy ...
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Historical records are an important source of information on extreme and rare floods and fundamental to establish a reliable flood return frequency. The use of long historical records for flood frequency analysis brings ...
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This work is based on the relationship between film theory and its sociological dimension, to formulate an analysis of ‘landismo’, one of the most important social phenomena in the history of Spanish cinema. Specifically, ...
Valuation of renewable and unconventional electricity sources: An approach from real options [Avaliação de fontes renováveis não convencionais de geração de energia: Um enfoque a partir das opções reais] [Valoración de fuentes renovables no convencionales de generación de electricidad: Un enfoque desde las opciones reales]
In this paper the investment opportunities in emerging power generation technologies, which are considered risky investments due to the volatility of the market price of electricity, are valuated. This analysis uses both ...
New tuning rules for PID controllers based on IMC with minimum IAE for inverse response processes [Nuevas reglas de sintonía basadas en IMC para un controlador PID con IAE mínimo en procesos con respuesta inversa]
In this paper new tuning rules for Proportional Integral Derivative (PID) are presented, which are based on Internal Model Control (IMC). This set of equations minimizes the performance index, in this case, the Integral ...
If green refuses to paint the leaves, will red still color blood? Literature and commitment in Sartre and Adorno [El verde vacila en pintar hojas, ¿el rojo aceptará pintar sangre? La literatura y el compromiso en Sartre y Adorno]
In response to the question “What is literature?”, Sartre proposes the concept of unity as the exclusive characteristic that relates it to society by means of commitment. This exclusivity is analyzed, along with Adorno’s ...