Results 181 to 190 of about 1,224,842 (332)

Ciências da educação: sob o signo do puzzle [PDF]

open access: yes, 1997
Desculpem-me os puristas da língua portuguesa os termos escolhidos para o título deste pequeno trabalho, mas ele ilustra bem a linha mestra em torno da qual pretendo desenvolver o meu pensamento, juntando e articulando algumas notas neste número dedicado
Gonçalves, Maria Fernanda
core  

Step‐Ladder Bioprinting to Align Collagen Fibers for Anisotropic Tissue Fabrication

open access: yesSmall, EarlyView.
The step‐ladder printing platform includes successive segments of channels with varying widths in a custom barrel design. This design allows for improved anisotropy of collagen fibers during extrusion. To demonstrate its effectiveness, corneal constructs with high transparency and shape fidelity, as well as articular cartilage constructs, displaying ...
Ilayda Namli   +8 more
wiley   +1 more source

Universities and institutionalization of regional innovation policy in peripheral regions: Insights from the smart specialization in Portugal

open access: yesRegional Science Policy &Practice, EarlyView., 2023
Abstract Regional innovation policies are currently influenced by a series of territorial innovation models, with the regional innovation system (RIS) approach being one of the prominent examples. The rationale of smart specialization strategies (S3s) is deeply influenced by the RIS concept and highlights the importance of entrepreneurial discovery and
Hugo Pinto
wiley   +1 more source

Bond‐slip modeling for reinforced concrete beam‐column joints with plain reinforcement bars: Insights from numerical validation

open access: yesStructural Concrete, EarlyView.
Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar   +3 more
wiley   +1 more source

CRIAÇÃO, DESENVOLVIMENTO E CONSOLIDAÇÃO DE UM CURSO SUPERIOR: O CASO DO CURSO DE CIÊNCIAS CONTÁBEIS DA FACULDADE DE AMERICANA. [PDF]

open access: yes, 2010
O presente trabalho é um estudo de caso a respeito da criação, desenvolvimento e consolidação do Curso de Ciências Contábeis da Faculdade de Americana – FAM.
FRANCO, DANIEL FELIPE DE CAMARGO   +4 more
core  

A novel circumscription and classification for Neurolaeneae (Asteraceae)

open access: yesTAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy