Results 101 to 110 of about 1,647,833 (336)
Calidad y democracia en la educación superior: Objetivos posibles y necesarios
La Universidad, 2018 La calidad de la enseñanza, como concepto y como problema, ofrece serias dificultades de análisis y solución. Diversos autores han señalado el carácter elusivo del concepto y otros han intentado ofrecer definiciones que intentan contextualizar su ...
LA UNIVERSIDAD
doaj
Escribir sobre cine en la Universidad: análisis fílmico y ensayo académico
, 2021 Walter Geovanny Narváez-Narváez
openalex +2 more sources
Universidades públicas y universidades privadas
, 2010 En el antiguo régimen las universidades son reales y eclesiásticas, algunas pertenecen a un municipio. Los liberales las asignan al estado, sin permitir privadas hasta épocas recientes.
openaire +1 more source
La universidad, realidad problemática
Revista EDUCA UMCH, 2016 The University of San Marcos de Lima asks me for a few words about “The University in the 20th century”. The occasion, its fourth centenary. The reason, the awareness that all the clear heads that move around the University have, that this is nothing simple and obvious today, that it can march without more and do the same as until now.
openaire +4 more sources
Advanced Materials, EarlyView.The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán +11 more
wiley +1 more source
El funcionamiento de la Universidad de El Salvador bajo condiciones de guerra y persecución
La Universidad, 2018 Esta es una Universidad indestructible. Se le ahoga económicamente y sigue funcionando, se le cercó militarmente, y sigue funcionando, se asesinan sus autoridades, docentes, estudiantes y trabajadores, y sigue funcionando, se invade y ocupa militarmente
LA UNIVERSIDAD
doaj
Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion
Advanced Materials, EarlyView.This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang +9 more
wiley +1 more source
Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications
Advanced Materials, EarlyView.Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa +14 more
wiley +1 more source