Results 141 to 150 of about 375,498 (307)
Advanced Science, EarlyView.Selective CO formation in bicarbonate electrolysis is achieved by retaining reactive CO2 and tuning pH, while the competing hydrogen evolution reaction occurs at the interface. The rate‐determining step couples the chemical equilibrium of bicarbonate/CO2 with electrochemical charge transfer, offering insight into optimizing reaction conditions for ...
Lin Li +7 more
wiley +1 more source
Intensificação do trabalho docente: contradições da política de economizar professores [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2013.Este estudo objetivou analisar as políticas vigentes no governo Dário Berger (2005 a 2012) em ...
Santos, Márcia Luzia dos
core
NEGRO/A, EU?: REPRESENTAÇÕES SOCIAIS, CORRENTES, GRITOS E O REFÚGIO DA COR
Tópicos Educacionais, 2014 A produção tem o objetivo de refletir acerca de categorias encontradas na pesquisa intitulada Negro (a), eu? Um estudo sobre as representações sociais da identidade étnico-racial entre alunos e alunas de 5º ano do ciclo de uma escola pública em Amargosa-
Carlos Adriano da Silva Oliveira +1 more
doaj
التشاؤم والاكتئاب assistant Professor associate Professor Professor associate Professor Professor
هدفت هذه الدراسة إلى بحث العلاقة بين الاكتئاب والتشاؤم من جهة وعلاقتهما ببعض المتغيرات النفسية و بالسن والجنس، و تحديد الفروق بين الجنسين والفئات العمرية المختلفة في كل من الاكتئاب والتشاؤم من جهة أخرى. و تحديد نسب انتشار الاكتئاب والتشاؤم لدى طلاب الجامعة وطلاب المرحلة الثانوية السوريين.
openaire +1 more source
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
Formação e docência: a trajetória de professores de filosofia de ensino médio [PDF]
, 2003 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação.Neste trabalho, discutimos a formação e a prática pedagógica de professores que lecionam a disciplina de Filosofia nas ...
Carminati, Celso João
core
القائمة السورية للأعراض ملخص مع ازدياد انتشار الأعراض النفسية والجسدية يحتاج المتخصصون النفسيون والأطباء بتخصصاتهم المختلفة إلى أدوات سهلة التطبيق وصادقة تتيح لهم تحديد مدى انتشار الأعراض المرضية وتفاقمها أو تراجعها. وقد هدفت هذه الدراسة إلى إعداد قائمة لتحديد الأعراض والشكاوى المرضية التي يعاني منها المرضى أو الذين يعانون من شكاوى نفسية نظراً لأهمية ...
openaire +1 more source
Giant Bulk Photovoltaic Effect in Two‐Dimensional Topological Ferroelectric Semimetal
Advanced Science, EarlyView.ABSTRACT Ferroelectric (FE) metals have attracted growing interest because they combine ferroelectricity with metallic behavior and enable polarization‐controlled band topology near the Fermi level. However, the number of known ferroelectric metals is still limited.
Jianhua Wang +8 more
wiley +1 more source
A formação no ensino superior: Quais trajetórias de formação têm os professores que formam professores para a escola básica? [PDF]
, 2010 A pesquisa na qual o presente artigo se fundamenta insere-se na Linha de Pesquisa: Formação, Saberes e Desenvolvimento Profissional do PPGE/UFSM e volta-se para o estudo das Trajetórias de Formação dos Professores que atuam nos cursos de Pedagogia da ...
Bolzan, Doris Pires Vargas +2 more
core +1 more source
Sliding Ferroelectricity Driven Spin‐Layertronics in Altermagnetic Multilayers
Advanced Science, EarlyView.Integrating sliding ferroelectricity with altermagnetism enables nonvolatile electrical control of spin and layer degrees of freedom. In bilayer CuF2, interlayer translation reverses layer‐locked spin‐split bands, establishing a multifunctional “spin‐layertronic” platform.
Rui Peng +5 more
wiley +1 more source