Results 51 to 60 of about 539,101 (385)

Campo conceitual multiplicativo na EJA: abordagens e estratégias pedagógicas

Conexões: Ciência e Tecnologia
Este estudo investiga o desenvolvimento do campo conceitual multiplicativo na Educação de Jovens e Adultos (EJA), fundamentando-se na Teoria dos Campos Conceituais de Vergnaud. Através de uma pesquisa qualitativa exploratório-descritiva com elementos de
Bergson Rodrigo Siqueira de Melo, Otávio Floriano Paulino, Verônica Maria Lavor Silva de Melo   +2 more
doaj   +1 more source

UM OLHAR SOBRE O PERSPECTIVISMO DE NIETZSCHE E O PENSAMENTO TRÁGICO

Revista Trágica, 2019
O artigo tem por objetivo explicitar que na obra nietzschiana há dois pontos de vista sobre o perspectivismo: uma ontológica (“perspectivismo vital”) e outra gnosiológica ou epistemológica (“perspectivismo do conhecimento”).
Imaculada Conceição Manhães Marins
doaj   +1 more source

Agility in responding to disruptive digital innovation: Case study of an SME

Information Systems Journal, 2018
Disruptive digital innovation (DDI) often creates hypercompetitive market environment that forces firms to be agile to survive and remain competitive.
Calvin M. L. Chan, Sayyen Teoh, A. Yeow, Gary S. C. Pan   +3 more
semanticscholar   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Diversidade Cultural, descolonização e educação [física] antirracista

Revista Espaço Acadêmico, 2021
Qual a potência do encontro entre a Educação Física escolar e a Diversidade Cultural? Este artigo pretende discutir a ampliação dos temas usados na Educação Física e na escola, que focam, tradicionalmente, em referenciais europeus a serem trabalhados ...
Bruno Rodolfo Martins
doaj  

Disputas pela (des)estabilização do regime cisheteronormativo na Educação Física escolar

Educación Física y Ciencia, 2020
Como recorte de uma pesquisa-ação que tensionou questões de gênero nas aulas de Educação Física, buscamos, neste artigo, problematizar como meninos e meninas enunciam sentidos de reprodução e desestabilização do regime cisheteronormativo presentes nas ...
Ana Paula da Silva Santos, Leandro Teofilo de Brito   +1 more
doaj   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source

Too small to do it all? A meta-analysis on the relative relationships of exploration, exploitation, and ambidexterity with SME performance

, 2020
We tailor theory on the relative performance implications of exploration, exploitation, and ambidexterity to the unique characteristics of small and medium-sized enterprises (SMEs).
Kathrin Wenke, Florian B. Zapkau, Christian Schwens   +2 more
semanticscholar   +1 more source

Non-local on-shell field redefinition for the SME [PDF]

, 2006
This work instigates a study of non-local field mappings within the Lorentz- and CPT-violating Standard-Model Extension (SME). An example of such a mapping is constructed explicitly, and the conditions for the existence of its inverse are investigated ...
B. Altschul, C. Itzykson, D. Mattingly, D. F. Phillips, M. S. Berger, N. E. Mavromatos, Ralf Lehnert, V. A. Kostelecký, V. A. Kostelecký   +8 more
core   +2 more sources

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

Advanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon, Doyeong Yeo, In‐Chul Hwang, In Hwan Jung, Joon Hak Oh   +4 more
wiley   +1 more source