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El texto se sitúa en el escenario de la educación superior chilena instalado a partir del año 2014, con un conjunto de reformas atingentes con las principales demandas que los movimiento estudiantiles de los años 2006 y 2011 posicionaron en la agenda pública nacional, y que en razón de ello, las ...

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Let h = (h1 h2 ) be a resonant solution of a linearly coupled system of perturbed Schr odinger equations on the half line[0;1), with Dirichlet boundary conditions at the origin. The function h is then a generalized eigenvector of the related Hamil- tonian system H that satis es an outgoing condit...

This paper proposes a simple alternative for the treatment e ect estimators based on match- ing on the estimated propensity score. In this approach, both weights and the number of coun- terfactuals employed in realizing the potential outcomes used to determine the average treatment e ects are end...

Temperature records provide strong evidence of change and variability in the climate system. The sensitivity of temperature to seasonal changes throughout the year makes it an ideal object of study when seeking to identify trends in its behavior. This study analyzes temperature data from 18 stati...

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