Results 41 to 50 of about 3,535 (213)

Charting the Course: Real‐World Application of Sustainability and Innovation Principles in the Portuguese Blue Economy Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT The blue economy has emerged as a key sector for linking sustainability and innovation, yet existing research has largely overlooked how firms operationalize these processes in practice. This study addresses that gap by asking: How do Portuguese blue economy firms embed sustainability‐oriented innovation (SOI) into their strategies, and what ...
Jennifer Nicole Elston, Hugo Emanuel dos Reis Sales da Cruz Pinto, Carla Filipa Sequeira Valente Nogueira   +2 more
wiley   +1 more source

Induced‐Fit Recognition by a Calixarene–Pyrene Conjugate for Single‐ and Dual‐Wavelength Fluorescence Sensing in Water

Chemistry – A European Journal, EarlyView.
A sulfonatocalix[4]arene–pyrene conjugate functions as a fluorescence chemosensor for the optical detection of biorelevant analytes in water. Its photoinduced electron transfer (PET) response is triggered by an induced‐fit recognition mechanism. Noncovalent assembly with an additional dye affords dual‐color ratiometric signaling via competitive PET ...
Joana N. Martins, Márcia Pessêgo, Luis Garcia‐Rio, João Carlos Lima, Nuno Basílio   +4 more
wiley   +1 more source

O DIREITO À EDUCAÇÃO INTEGRAL

Educação em Foco
Este estudo tem por temática e objeto a configuração do direito à educação integral no Estado Brasileiro, com recorte no âmbito municipal da Região Metropolitana de Santarém, estado do Pará, considerando seus sistemas próprios de ensino e seus planos de
ÂNGELA ROCHA DOS SANTOS, Maria Lília Imbiriba Sousa Colares   +1 more
doaj   +1 more source

Desafios da educação integral no tempo presente

Revista de Educação Popular, 2018
O artigo versa sobre a educação de tempo integral, com o objetivo de analisar a temática no bojo das políticas públicas emanadas do governo Michel Temer.
Maria Célia Borges, Betânia de Oliveira Laterza Ribeiro, Leonice Matilde Richter   +2 more
doaj   +1 more source

Teacher agency in curriculum and pedagogical development: Reflections from a design research project about self‐regulated learning in secondary schools

The Curriculum Journal, EarlyView.
Abstract Transnational guidelines on skills and competencies for lifelong learning, along with curriculum reforms to promote curriculum flexibility and autonomy in schools, are pressing teachers to be engaged in curriculum and pedagogical innovation focused on student‐centred approaches favourable to developing learner autonomy.
Thiago Freires, Artur Oliveira, Daniela Pinto, Ana Cristina Torres   +3 more
wiley   +1 more source

Educação integral, ensino integral e tempo no pensamento de Rui Barbosa

Revista Histedbr On-line, 2012
A partir da Reforma Leôncio de Carvalho, Rui Barbosa, relator da Comissão de Instrução Pública, elaborou seus “Pareceres sobre a Reforma do Ensino Primário, Secundário e Superior”.
Nailda Marinho da Costa Bonato, Lígia Martha Coimbra da Costa Coelho, Janaína Specht da Silva Menezes   +2 more
doaj   +1 more source

Abordagem históriográfica da educação de tempo integral no Brasil

Revista Histedbr On-line, 2020
Este artigo produzido com enfoque na discussão historiográfica objetiva refletir sobre o processo de constituição histórica da escola de tempo integral no Brasil, por isso partiu da problemática: as políticas públicas para a educação têm possibilitado a ...
Elaniese do Socorro Lima da Silva, Maria de Fatima Matos de Souza, Renato Pinheiro da Costa   +2 more
doaj   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu, Sara Ribeirinho‐Soares, Christian Eberlein, Hermann J. Heipieper, Irina Volf, Olga C. Nunes, Olívia Salomé G. P. Soares   +6 more
wiley   +1 more source

Mechanical Behaviour of Vacuum‐Infused GFRP Composites at Elevated Temperatures—Influence of Fibre Architecture

Fire and Materials, EarlyView.
ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho, João P. Firmo, Mário Garrido, João R. Correia, Afonso Ataíde   +4 more
wiley   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source