Results 61 to 70 of about 1,364 (161)

Interdiction Models and Heuristics for Graph Propagation

Networks, EarlyView.
ABSTRACT Given a graph G=(V,E)$$ G=\left(V,E\right) $$ and a set S⊂V$$ S\subset V $$ of activated/infected nodes, we consider the problem of determining the set of c$$ c $$ nodes that minimizes the network propagation on the subgraph that results from the removal of those c$$ c $$ nodes. To measure network propagation, we assume that a node i$$ i $$ is
Agostinho Agra, José Maria Samuco
wiley   +1 more source

Liderazgo educativo en un mundo global: la evolución hacia un liderazgo ético servicial = Liderança educacional num mundo global: a evolução para uma liderança servil ética = Educational leadership in a global world: the evolution towards ethical servant leadership

Educação
A globalização, como paradigma econômico e social predominante, trouxe uma nova forma de interação global que não é isenta de controvérsias. Em resposta, a educação foi transformada e está passando da educação para a globalização para a educação global ...
Gutiérrez Blanco, Luis Carlos
doaj  

State Capacity and Path Dependence in Cape Verde's Supreme Audit Institution

Public Administration and Development, EarlyView.
ABSTRACT This study examines state capacity and path dependence in the Supreme Audit Institution (SAI) of Cape Verde, focussing on the performance and governance of the Court of Auditors. Drawing on a mixed‐methods longitudinal design covering the period from 2010 to 2024, the analysis combines international governance indicators, documentary analysis,
Ana Lúcia Romão
wiley   +1 more source

Trilhas fenomenológicas no Instituto Terra, Aimorés-MG: tecendo educação ambiental e educação popular pelo viés da transdisciplinaridade

Revista de Educação Popular, 2014
A prática da educação ambiental é potencializadora de saberes e fazeres em diversos espaços de convivência. O Tratado de Educação Ambiental para Sociedades Sustentáveis e Responsabilidade Global tem como um dos princípios o pensamento crítico e inovador ...
Maria Aparecida Vianna Lodi
doaj   +1 more source

Assessing terrestrial vertebrates as potential biodiversity indicators of ecosystem services in multifunctional landscapes

People and Nature, EarlyView.
Abstract Combining ecosystem services and biodiversity conservation is critical for evaluating the benefits of nature to society. However, research gaps have led to a conservation dilemma in determining which biodiversity groups should be selected in ecosystem service assessments.
Felipe S. Campos, João David, Ricardo Lourenço‐de‐Moraes, Lisieux Fuzessy, Neftalí Sillero, Pedro Cabral, Javier Retana   +6 more
wiley   +1 more source

Thermoresistive Sensors Based on Eco‐Friendly Carbon Dioxide‐Derived Polymeric Poly(Cyclohexene)carbonate Loaded With Reduced Graphene Oxide and Carbon Black

Polymer Engineering &Science, EarlyView.
Thermoresistive sensing materials derived from eco‐friendly polymers for broad‐range temperature measurements. ABSTRACT Carbon dioxide‐derived polycarbonates (CO2‐PCs) present a sustainable alternative to standard bisphenol A polycarbonates (BPA‐PCs), as they are synthesized from the reaction between epoxide and carbon dioxide (CO2). In fact, these eco‐
Ane Martín‐Ayerdi, Luis Rubio‐Peña, Nikola Peřinka, Sergio Merillas, Itziar Oyarzabal, José Luis Vilas‐Vilela, Pedro Costa, Senentxu Lanceros‐Méndez   +7 more
wiley   +1 more source

Statistical evaluation of nylon chemical recycling through acidolysis

Polymer International, EarlyView.
Sustainable PA6 recycling through acidolysis enabled temperature‐driven depolymerization, modeled by regression analysis. Recycled products successfully replaced up to 30% monomer while preserving PA6 chemical composition or crystalline structure. Abstract This study focuses on the sustainability of plastics reporting the recycling of polyamide (PA ...
Diego Penzo, Bruno Godinho, Gabriele Rossignolo, Michele Modesti, Artur Ferreira, Alessandra Lorenzetti, Ana Barros‐Timmons, Nuno Gama   +7 more
wiley   +1 more source

Achieving Sustainable Development Goals Through Social Life Cycle Assessment: A Case Study of Portuguese Forest Wood Supply Chains

Sustainable Development, EarlyView.
ABSTRACT Social considerations are often overlooked in efforts to achieve sustainable development, despite being critical for building equitable and resilient global value chains. This study addresses this gap by applying a social life cycle assessment to three key Portuguese forest wood supply chains—uncoated woodfree paper, natural cork stoppers, and
Andreia Santos, Madalena Veloso, Ana Barbosa‐Póvoa, Ana Carvalho   +3 more
wiley   +1 more source

Universities and institutionalization of regional innovation policy in peripheral regions: Insights from the smart specialization in Portugal

Regional Science Policy &Practice, EarlyView., 2023
Abstract Regional innovation policies are currently influenced by a series of territorial innovation models, with the regional innovation system (RIS) approach being one of the prominent examples. The rationale of smart specialization strategies (S3s) is deeply influenced by the RIS concept and highlights the importance of entrepreneurial discovery and
Hugo Pinto
wiley   +1 more source

Sustainable Development Goals (SDGs) in European Countries: An Analytical and Econometric Approach

Sustainable Development, EarlyView.
ABSTRACT Despite the growing policy relevance of the Sustainable Development Goals (SDGs) within the European Union, significant uncertainties remain regarding the extent to which European countries perform unevenly across different dimensions of sustainable development and whether higher levels of economic development necessarily translate into better
Inês Pereira, Margarita Robaina
wiley   +1 more source