Reflexiones sobre el pensamiento pedagógico de José Martí en la formación de las nuevas generaciones / Reflections on the pedagogical thought of José Marti in the formation of the new generations

Este artículo pretende recopilar en la profusa pero dispersa obra pedagógica martiana, lo relativo a su enfoque sobre formación integral durante el ejercicio docente, en particular, desde la visión del trabajo educativo en clase. Se analizan los criterios de estudiosos del tema, pero dirigidos hacia los objetivos de este artículo, mediante la agrupación de ideas y acciones, que den sentido práctico al aprovechamiento de las potencialidades educativas en las clases y la mejora constante de la formación de los docentes. Inicialmente se presenta una sinopsis del trayecto corto pero intenso del Martí, maestro en el sentido directo del término. Luego, una mirada a la evolución y profundización en la asimilación, por los pensadores del ideario filosófico y pedagógico del Apóstol y en un tercer momento, se expresan algunos principios y direcciones que puedan desprenderse del análisis de su obra(AU)

This paper intends to compile in the profuse but scattered Marti pedagogical work, the relative to its focus on integral formation during the teaching exercise, in particular, from the vision of educational work in class. The criteria of students of the subject are analyzed, but intending them towards the objectives of this article, grouping ideas and actions that give practical sense to the exploitation of the educational potentialities in the classes and to the constant improvement of the teacher training. We begin by presenting a synopsis of the short but intense journey of the master Marti in the direct sense of the term. Then, a look at the evolution and deepening in the assimilation by our thinkers of the philosophical and pedagogical ideology of the Apostle and in a third moment we try to form an idea of the principles and directions that can be inferred from the analysis of his work(AU)

Calculation of the EPR g-tensor from auxiliary density functional theory.

The working equations for the calculation of the electron paramagnetic resonance (EPR) g-tensor within the framework of the auxiliary density functional theory (ADFT) are presented. The scheme known as gauge including atomic orbitals (GIAOs) is employed to treat the gauge origin problem. This ADFT-GIAO formulation possesses an inherent high computational performance, allowing for the calculation of the EPR g-tensor of molecules containing some hundreds of atoms in reasonable computational time employing moderate computational resources. The effect of the use of a gauge independent auxiliary density on the quality of the g-tensor calculation for the evaluation of the exchange-correlation contribution is analyzed in this work. The best agreement with the experiment is obtained with the BLYP functional (Becke 1988 exchange and Lee-Yang-Parr correlation) in combination with a double-ζ basis set, in particular aug-cc-pVDZ. Furthermore, models of endohedral fullerenes N@Cn, with n = {60, 70, 100, 180, 240}, were used for benchmarking its computational performance.