Results 21 to 30 of about 2,136 (203)

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

Diretrizes curriculares para o curso de pedagogia: trajetória longa e inconclusa Curricular guindelines for the pedagogy course: long and unfinished trajectory

Cadernos de Pesquisa, 2007
Este artigo aborda as discussões e embates acerca da definição das diretrizes curriculares para o Curso de Pedagogia, ocorridos após a aprovação da Lei de Diretrizes e Bases da Educação Nacional de 1996.
Leda Scheibe
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Metal Oxide Nano‐Interface Boosting the Deep Ultraviolet Adjustable Noise‐Filtering In‐Sensor Computing

Advanced Materials, EarlyView.
We show that sol‐gel‐fractured indium–magnesium oxide combines deep‐ultraviolet responsivity, high carrier mobility, and an excellent memory dynamic range. This unique materials platform enables deep‐ultraviolet long‐afterglow light‐emitting devices with multifunctional integration.
Zhongshi Ju, Peng Li, Jingsong Yuan, Boyuan Yu, Bin Han, Yusheng Chen, Jiangang Ma, Haiyang Xu, Yichun Liu, Paolo Samorì   +9 more
wiley   +1 more source

Avaliação do desempenho dos estudantes da educação superior: a questão da eqüidade e obrigatoriedade no Provão e Enade Evaluación del desempeño de los estudiantes en la enseñanza superior: la cuestión de la equidad y obligatoriedad en Provão y Enade Performance evaluation of the students in higher education: the matter of equity and mandatory in Provão and Enade

Ensaio, 2008
A questão da qualidade do ensino no Brasil é enfatizada pela Lei de Diretrizes e Bases da Educação Nacional. A avaliação da educação superior tem destaque dentre as políticas educacionais com a criação de avaliações periódicas das instituições e cursos ...
Giovanni Silva Paiva
doaj   +1 more source

Lei de Diretrizes e Bases da Educação Nacional: uma reflexão acerca das aproximações dos estudos em educação e em relações de trabalho = Law of National Education Guidelines and Bases: a reflection about the approximation of studies in education and working relations

Revista Educação Por Escrito, 2021
Compreendida como um marco regulatório da educação escolar, a Lei de Diretrizes e Bases da Educação Nacional (LDB) também pode ser fonte de interesse e reflexão para diversas outras áreas, como as que se dedicam às relações de trabalho. Pelo seu caráter inerente à atividade humana e às relações sociais, educação e trabalho são dimensões indissociáveis ...
openaire   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Single‐Cell Transcriptomic Analysis of Tumor Heterogeneity and the Microenvironment in Pseudomyxoma Peritonei

Advanced Science, EarlyView.
This study presents a single‐cell atlas of pseudomyxoma peritonei spanning primary and paired metastatic lesions. Distinct epithelial substates, stromal remodeling, immune exclusion, lipid metabolic reprogramming, and a candidate angiogenic network were identified in metastatic lesions.
Xi Li, Lei Wang, Lei Ai, Zimeng Li, Zhaochangci Chen, Yuchen Luo, Tianran Zhang, Mengjia Liao, Songhao Wang, Jiajia Cui, Ke Liu, Chengxian Guo, Guodong Liu, Jiye Yin, Wei Wu   +14 more
wiley   +1 more source

O Papel da Música na Educação Infantil

EccoS – Revista Científica, 2010
This article is part of the master's dissertation on The Role of Music in Childhood Education, which examines the presence and pattern of use of music in educational practices of early childhood education, comparing the reality with its possibilities of ...
Maria da Glória Gohn, Isa Stavracas
doaj  

Industrial education under legal bias

Revista Diálogo Educacional
This article's main objective is to analyze educational legislation from the promulgation of the organic law on industrial education and the law creating the National Industrial Learning Service (SENAI), which occurred in January 1942 until 1961, when ...
Wilson Lemos Junior
doaj   +1 more source