Results 41 to 50 of about 8,090 (257)

Stepwise On‐Surface Synthesis and Transformations of Two‐Dimensional Covalent Organic Frameworks by Controlled Thermal Stimuli

Advanced Materials, EarlyView.
The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán, Elena Pérez‐Elvira, Diego J. Vicent, Marco Lozano, Diego Soler‐Polo, Koen Lauwaet, José M. Gallego, Rodolfo Miranda, José I. Urgel, Pavel Jelínek, Nazario Martín, David Écija   +11 more
wiley   +1 more source

Portfólios reflexivos e o ensino de ciências: estratégia inovadora de ensino

Dialogia, 2018
Este estudo busca problematizar as implicações do uso de uma estratégia inovadora no ensino de ciências: portfólios reflexivos. Trata-se de um estudo descritivo e exploratório com abordagem qualitativa. Foi desenvolvido em uma escola pública do estado do
Alessandra Mocellim Gerevini, Diógenes Gewehr, Andreia Aparecida Guimarães Strohschoen   +2 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Integrating e-portfolios

ASCILITE Publications, 2009
E-portfolio’s have been a feature in teacher education degree programs as a means to document professional accreditation (Gerbic & Maher, 2008). The development of a professional e-portfolio for pre-service music education students has challenged teacher educators in a NSW university music Faculty as it was essential to embed the processes of ...
Jennifer L. Rowley, Peter Dunbar-Hall
openaire   +1 more source

Investigating the Iranian EFL learners’ attitudes towards the implementation of e-portfolios in English learning and assessment

Cogent Education, 2020
Electronic portfolios, as digitalized collections of artifacts including resources, demonstrations, and accomplishments that represent an individual, group, or institution activity, can be used to formatively measure learners’ progress and learning with ...
Ehsan Namaziandost, Samir Alekasir, Murad Hassan Mohammed Sawalmeh, M. Zaini Miftah   +3 more
doaj   +1 more source

A ludicidade ambiental no jogo probio: dimensões educativas nos portfólios do bioma campos sulinos como potencialidades reflexivas para a educação ambiental

Revista Interinstitucional Artes de Educar, 2020
O Probio ou Jogo da Biodiversidade foi lançado em 2006 pelo Ministério do Meio Ambiente, produto de um subprojeto que tinha como finalidade a elaboração de materiais educativos de educação ambiental sobre temas prioritários elencados pelo Projeto de ...
Michel Mendes, Francisco Catelli
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Supporting student e-portfolios

New Directions in the Teaching of Physical Sciences, 2007
Historically, the term portfolio has been used to describe a folder of work used predominantly for skill recording and display purposes. It was mainly paper based, usually begun when its author was a student and developed over a working lifetime. More recently the term has been taken up for use in schools and colleges, describing a more modest folder ...
openaire   +2 more sources

APOSTAS FORMATIVAS DE PORTFÓLIOS COLETIVOS EM DIÁLOGO COM A PESQUISA CIENTÍFICA

Educação em Revista, 2023
RESUMO: Apresenta-se o mapeamento de pesquisas sobre o uso de portfólios na formação de professores, com o objetivo de identificar proposições oriundas das pesquisas e relacioná-las com as apostas formativas assumidas em todos os editais aprovados pela ...
LILIANE SILVA DE ANTIQUEIRA, ELAINE CORRÊA PEREIRA, MARIA DO CARMO GALIAZZI   +2 more
doaj   +2 more sources