Results 91 to 100 of about 2,089,574 (355)

The challenges of curriculum by the integration of ICT in the professional practice of science teacher [PDF]

open access: yes, 2011
The Web has enabled a renewal of the concept of education which includes a new educational model that enables learning anywhere and at any time. The expansion of Internet allows students to have a more active role in the learning process.
Lobato Miranda, Guilhermina   +1 more
core  

Electrochemical Studies of Benzoquinone, Hydrobenzoquinone, Diphenoquinone and Hydrodiphenoquinone‐Based Compounds

open access: yesElectrochemical Science Advances, EarlyView.
The advantages of organic redox mediators over traditional inorganic counterparts are availability; they may in the future enlarge their applicability in all systems involving electron transfer during electrochemical processes. Several quinones, diphenoquinones and respective reduced forms, hydrobenzoquinones and hydrodiphenoquinones, were synthesized,
Flávia Leitão   +4 more
wiley   +1 more source

Trabalho & Educação entrevista Eunice Trein

open access: yesTrabalho & Educação, 2012
Eunice Schilling Trein é professora-adjunta da Universidade Federal Fluminense. É Coordenadora do GT - Trabalho e Educação - da ANPEd e autora de "Trabalho, Cidadania e Educação: entre o Projeto e a Realidade Concreta, a responsabilidade do empenho ...
Revista Trabalho & Educação
doaj  

Contextos históricos e políticos da educação profissional brasileira nos últimos trinta anos

open access: yesRevista Cocar, 2018
Frente às transformações ocorridas nas configurações do trabalho e da educação ao longo do século XX (as quais perduram até hoje), este artigo tem como temática o histórico e as políticas educacionais da Educação Profissional e Tecnológica (EPT) nos últimos trinta anos.
Miranda, Pauline Vielmo   +1 more
openaire   +1 more source

The zinc finger transcription factor PLAGL2 enhances stem cell fate and activates expression of ASCL2 in intestinal epithelial cells [PDF]

open access: yes, 2010
O encaminhamento de textos originais para submissão seguem algumas orientações básicas, levando em conta, inicialmente, que devem ser inéditos e que serão submetidos à aprovação de avaliadores especialistas nos temas tratados.
Strubberg, Ashlee M   +7 more
core   +1 more source

Etiquette school manuals in Portugal in the 19th century [PDF]

open access: yes, 2002
A versão depositada corresponde ao pre-print da publicação.Etiquette (Civilidade) was included in the school curriculum, at the level of the first arts, as part of the pombalina reforms which, at the end of the 18th century and still within an ...
Pintassilgo, Joaquim
core   +1 more source

Optimized reconstruction of the absorption spectra of kidney tissues from the spectra of tissue components using the least squares method

open access: yesJournal of Biophotonics, EarlyView.
The absorption coefficient spectra of healthy and cancerous kidney tissues were reconstructed from the absorption spectra of tissue components using constant weights. Both reconstructions allowed to calculate the concentrations of the tissue components and a comparison between the healthy and chromophobe renal cell carcinoma kidney showed an increase ...
Maria R. Pinheiro   +7 more
wiley   +1 more source

Programa Geral

open access: yesRevista de Educação Física, 1932
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Revista Educação Física
doaj  

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