Results 141 to 150 of about 375,598 (307)

O Programa de Profissionalização Pedagógica Continuada dos Professores da Unisul como Instrumento de Gestão Pedagógica [PDF]

, 2006
O Programa de Profissionalização Pedagógica Continuada dos Professores da Universidade do Sul de Santa Catarina - Unisul constitui uma estratégia de gestão na busca da eficiência e eficácia do trabalho acadêmico, em especial do processo ensino ...
Kassick, Clóvis Nicanor, Reynaldo, Gilson Rocha, Benedet, Olga Maria, Paz, Cláudio Damaceno   +3 more
core  

Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity

Advanced Science, EarlyView.
In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang, Haobo Dong, Jianrui Feng, Longxiang Liu, Fei Guo, Liqun Kang, Guoliang Chai, Mohamed A. Ghanem, Xinde Chen, Ivan P. Parkin   +9 more
wiley   +1 more source

التقنية والمسألة الأخلاقية assistant Professor associate Professor Professor associate Professor Professor

شهد العالم في نهايات القرن العشرين وبداية القرن الحالي ثورة تقنية غير مسبوقة قلبت الكثير من التصورات القائمة حتى الآن عن العالم من حولنا. وما كان غير قابل للتصور أصبح الآن من البديهيات في تعاملاتنا اليومية، وأصبح ما يحدث في أي مكان من العالم يؤثر على أصغر بقعة على الأرض.
openaire   +1 more source

الحاضر الغائب Editor of ArabiXiv assistant Professor associate Professor Professor associate Professor Professor

تغير وسائل الإعلام واقعنا وعلاقاتنا حيث نعيش بشكل متزايد في عالم، هو في الحقيقة "في مكان آخر". فالتلفاز والراديو و الفيديو والحاسب والانترنت والبريد الإلكتروني يقربون منا الغياب، ويعمون عن الواقع المباشر.
Khaled Moustafa, Samer Rudwan
openaire   +1 more source

O lugar da infância na formação de professores das séries iniciais do ensino fundamental: o curso de Pedagogia em análise [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2003Esta pesquisa busca compreender o lugar da infância na formação de professores das séries iniciais ...
Thomassen, Nelzi Flor
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Bidirectional Disulfide Metathesis Enables Recycling of High‐Performance Thermoset Networks

Advanced Science, EarlyView.
A cyclic aromatic disulfide comonomer enables dual‐mode recyclable pDCPD thermosets through bidirectional disulfide metathesis. The resulting networks combine enhanced mechanical performance with thermal reprocessability and chemical depolymerization into reusable oligomeric fragments, allowing regeneration of high‐performance thermosets with minimal ...
Bohan Li, Jie Zheng, Daniel Paniroi Situmorang, Jia‐xin Neo, Hongzhi Feng, Jinling Li, Loh Xian‐Jun, Zibiao Li, Teck‐Peng Loh   +8 more
wiley   +1 more source

Prática pedagógica de professores de educação física: um estudo de casos na rede pública estadual em Florianópolis-SC [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Desportos. Programa de Pós-Graduação em Educação Física.A prática pedagógica de professores de Educação Física (EF) têm sido foco de inúmeros estudos que procuram esclarecer a ...
Cunha, Fernando José de Paula
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Anisotropic Memristive Switching in NbOCl2 Enabled by Directional Oxygen Ion Migration

Advanced Science, EarlyView.
This study investigates strongly orientation‐dependent memristive switching in anisotropic NbOCl2, observed exclusively along the in‐plane c‐axis. The switching originates from direction‐selective oxygen‐ion migration and vacancy propagation that modulate the Pd/NbOCl2 Schottky barrier, enabling short‐term plasticity.
Caokun Wang, Yun Ji, Sanchali Mitra, Yufei Shi, Haofei Zheng, Yee Sin Ang, Kah‐Wee Ang   +6 more
wiley   +1 more source

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

Universidade, escola de educação básica e o problema do estágio na formação de professores [PDF]

, 2009
O texto reúne contribuições de pesquisas recentes e mais antigas, de vários autores e também minhas, sobre a formação de professores. Uma ampla resenha recente, de colegas canadenses (BISSONNETTE et al., 2005) e uma pesquisa “clássica” nacional (CANDAU ...
Lüdke, Menga
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