Results 151 to 160 of about 1,426,764 (262)

UMA ESCOLA NORMAL, UMA “ESCOLA DE TRABALHO”

Revista Contemporânea de Educação, 2013
Este artigo apresenta contribuições que a Escola Normal de Artes e Ofícios Wenceslau Braz trouxe ao debate da década de 1920, para questões como a educação feminina, a educação profissional e a valorização da profissão docente. As principais fontes foram os relatórios produzidos pela diretoria para o Ministério da Agricultura, Indústria e Comércio ao ...
openaire   +1 more source

Antimicrobial and Cytotoxic Activities of Biogenic Nanoparticles Produced by Cyanobacteria

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
The article reviews the green synthesis of biogenic nanoparticles produced by cyanobacteria, highlighting their antimicrobial and cytotoxic properties. These nanoparticles, formed intra‐ or extracellularly, show activity against Gram‐positive and Gram‐negative bacteria as well as fungi and can induce apoptosis in tumor cells.
Laíne Santos Ribeiro, Rhuana Valdetário Médice, Janaína Morone Bavini, Camila Manoel Crnkovic, Samuel Cavalcante do Amaral   +4 more
wiley   +1 more source

"¡Vuelvan a hacerlo!". Crítica y creación

Cuadernos LIRICO
Marc Escola
doaj   +1 more source

THE MEANINS OF VIOLENCE AT SCHOOL FOR THE TEACHERS OF PUBLIC SCHOOLS OF BELEM

Travessias, 2008
The violence that is present at scholar environment can generate lost to the educational process and to the subject relationships. The comprehension of this phenomenon cross the meanings of these subjects the live in this environment, once it is ...
Ivany Nascimento, Mariléia Trindade
doaj  

Event‐Triggered Saturating Control for Synchronization of Lur'e Type Complex Dynamic Networks

International Journal of Robust and Nonlinear Control, Volume 36, Issue 4, Page 2184-2198, 10 March 2026.
ABSTRACT This article addresses the problem of synchronizing discrete‐time Lur'e type complex dynamic networks (CDNs) via dynamic event‐triggered control. In particular, it is considered that the control signal of each node is subject to input saturation. Using the Lyapunov Stability Theory, properties of slope‐restricted nonlinearities, and the linear
C. Lisbôa, J. V. Flores, L. G. Moreira, J. M. Gomes da Silva Jr.   +3 more
wiley   +1 more source

A crônica jornalística como dispositivo na educação de jovens e adultos: um estudo de caso

Álabe, 2010
Este artigo busca compreender o uso da crônica jornalística entre alunos jovens e adultos numa Escola Estadual da periferia de Belém (Brasil). Realiza-se uma intervenção no currículo vivenciado na escola sob a ótica dos Parâmetros Curriculares Nacionais (
Maria Nazare Rocha Souza, Angela Balça
doaj  

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

Annals of Clinical and Translational Neurology, Volume 13, Issue 3, Page 581-592, March 2026.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih, Sara Samadzadeh, Charlotte Bereuter, Seyedamirhosein Motamedi, Claudia Chien, Pablo Villoslada, Hadas Stiebel‐Kalish, Nasrin Asgari, Yang Mao‐Draayer, Marius Ringelstein, Joachim Havla, Marco Aurélio Lana Peixoto, Ho Jin Kim, Jacqueline Palace, Maria Isabel Leite, Srilakshmi M. Sharma, Fereshteh Ashtari, Rahele Kafieh, Lekha Pandit, Orhan Aktas, Philipp Albrecht, Letizia Leocani, Itay Lotan, Sasitorn Siritho, Jérôme de Seze, Romain Marignier, Caroline Froment Tilikete, Denis Bernardi Bichuetti, Ivan Maynart Tavares, Ayse Altintas, Anu Jacob, Saif Huda, Ibis Soto de Castillo, Lawrence J. Cook, Michael R. Yeaman, Axel Petzold, Alexander U. Brandt, Friedemann Paul, Frederike C. Oertel, Hanna G. Zimmermann, with the Guthy Jackson Charitable Foundation—International Clinical Consortium and CROCTINO Collaborators   +40 more
wiley   +1 more source

ESCOLAS

Reflexão
Todas as UTOPIAS escritas, descreveram cidades e Estados ideais, todos estes caracterizados por uma vida solidária e justa. Contudo, desde a fase protocapitalista ou de acumulação primitiva ( Thomas MORE e CAMPANELLA ) até época bem recente e já de capitalismo avançado ( James HILTON ), os utopistas nunca conseguiram descrever lugares cheios de ...
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Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, Volume 40, Issue 3, Page 544-564, March 2026.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Sustainable Strategies for the Recycling of Sodium‐Ion Battery Cathodes Using Organic Acids

Battery Energy, Volume 5, Issue 2, March 2026.
This study introduces a novel sustainable hydrometallurgical process for recycling SIB cathodes. Optimized citric acid leaching exceeds the EU Ni recovery target. Subsequent oxalic acid precipitation selectively retrieves Ni and Mn, forming a Mn–Ni oxalate precursor for SIB cathode regeneration.
Judith Sabata Mas, Albert Martínez‐Torrents, Irene Jubany, Mònica Reig, César Valderrama, Frederic Clarens   +5 more
wiley   +1 more source