Results 61 to 70 of about 1,976,378 (263)

Abordagem históriográfica da educação de tempo integral no Brasil

open access: yesRevista Histedbr On-line, 2020
Este artigo produzido com enfoque na discussão historiográfica objetiva refletir sobre o processo de constituição histórica da escola de tempo integral no Brasil, por isso partiu da problemática: as políticas públicas para a educação têm possibilitado a ...
Elaniese do Socorro Lima da Silva   +2 more
doaj   +1 more source

ANALISIS MODEL PROBABILISTIK PUNAHNYA MUTAN PARASIT MALARIA YANG RESISTEN TERHADAP KLOROKUIN PLUS AMODIAKUIN [PDF]

open access: yes, 2014
In this paper probabilistic models are developed from a model of malaria parasite population dynamics proposed by Macdonald [1] based on Galton-Watson branching and generating Negative Binomial distribution with maximum likelihood estimation, to test a ...
Nainggolan, Jonner
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Integral Education and Fulltime Schools in Goiânia

open access: yesEducação & Realidade, 2014
This article aims at identifying the school staff’s conceptions about integral education and fulltime schooling from a public school in Goiânia. It is a qualitative study based on ethnography in which the following instruments of generating data were ...
Helen Betane Ferreira, Dilys Karen Rees
doaj  

EDUCAÇÃO ESCOLAR INTEGRAL: CONSIDERAÇÕES SOBRE CONCEPÇÕES EDUCACIONAIS NA ANTIGUIDADE E NA ATUALIDADE

open access: yesLinguagens, Educação e Sociedade, 2016
Refletir acerca da formação completa para o indivíduo não é uma tarefa atual, mas sim característica recorrente desde os primórdios da civilização grega, em que os gregos buscavam formar um cidadão completo para atuar na pólis.
FLÁVIA RUSSO SILVA PAIVA   +2 more
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Tempo : Edisi 12 mei

open access: yes, 2015
NAMA Jusuf Kalla semakin santer terdengar sebagai calon paling kuat dalam daftar yang disiapkan Partai Demokrasi Indonesia Perjuangan untuk mendampingi calon presiden Joko Widodo dalam pemilihan umum 9 Juli mendatang.
Tempo
core  

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

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