Results 71 to 80 of about 2,007,473 (296)

Clô: uma personagem da sociedade de consumo

open access: yesComunicação & Educação, 2012
Neste trabalho procuramos mostrar, sem laço de subordinação, a comunicação e o consumo como aspectos constituídos e constituintes na/da cultura. Para isso, trazemos à reflexão alguns capítulos da telenovela Passione, focalizando nossa atenção na ...
Maria Aparecida Baccega   +1 more
doaj  

Fertirrigação e regulador de crescimento na produção de mudas de café em tubete [PDF]

open access: yes, 2018
The use of quality seedlings is important in establishing a productive coffee crop. However, the most widely used method to produce coffee seedlings is time consuming (6-12 months) and lacks new production technologies.
Carvalho, Mychelle   +4 more
core   +5 more sources

Desulfurization of Benzothiophene Derivatives by Solvent Extraction Coupled With Oxidation Using Oxomolybdenum(VI) Bis(pyrazolyl)methane Catalysts

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
A polymeric hybrid material formulated as [MoO3(bis(pyrazolyl)methane)] has been prepared and used as a catalyst precursor for the complete oxidative desulfurization of a model diesel containing recalcitrant benzothiophene derivatives. The precursor is converted in situ to an oxodiperoxo active species which is retained in the recyclable extractant ...
Ana C. Gomes   +4 more
wiley   +1 more source

Museu Histórico Nacional

open access: yesComunicação & Educação, 2010
Localizado no centro histórico do Rio de Janeiro, num dos mais significativos conjuntos arquitetônicos da cidade, o Museu Histórico Nacional é ligado ao Instituto Brasileiro de Museus e preserva o maior acervo sob a guarda do Ministério da Cultura. Reúne
Angela Cardoso Guedes
doaj  

Distributed Leadership for Equity and Learning [PDF]

open access: yes, 2015
Creative Commons Attribution 3.0 Unported (CC BY 3.0)This paper explains the foundations and development of the concept of distributed leadership for equity and learning (DLE), undertaken as part of the work of the European Policy Network on School ...
Woods, Philip
core   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu   +6 more
wiley   +1 more source

Comemorações em 2008: literatura, história, política, teatro, cinema e televisão. Tudo na escola!

open access: yesComunicação & Educação, 2008
Em 2008, há muito que comemorar: duzentos anos da imprensa no Brasil; cem anos da morte de Machado de Assis; cem anos do nascimento de Guimarães  Rosa; cinqüenta anos de Cinema Novo, de Bossa Nova, e relançamento do álbum Chega de saudade.
Roseli Fígaro
doaj  

Novos paradigmas na educacão online com a aprendizagem aberta [PDF]

open access: yes, 2007
This paper aims to discuss important concepts related to online education which bring a new educational paradigm: open learning through free learning materials and technologies.
Okada, Alexandra
core  

Mechanical Behaviour of Vacuum‐Infused GFRP Composites at Elevated Temperatures—Influence of Fibre Architecture

open access: yesFire and Materials, EarlyView.
ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho   +4 more
wiley   +1 more source

Memorial da América Latina

open access: yesComunicação & Educação, 2008
Plantado em 84.480 m2, no bairro da Barra Funda, o Memorial da América Latina é um convite permanente às manifestações artísticas e científicas latino-americanas; um apelo para que elas façam do conjunto arquitetônico projetado por Oscar Niemeyer a sua ...
Fernando Leça
doaj  

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