Results 51 to 60 of about 78,878 (200)

MATEMÁTICA EM CONTEXTO E APLICAÇÕES: CONEXÕES ENTRE ARTE E MATEMÁTICA

Revista REAMEC, 2018
A Matemática e a Arte estão diretamente ligadas à vivência humana. O presente trabalho tem como objetivo verificar possíveis conexões entre Arte e Matemática presentes em livros didáticos do Ensino Médio utilizados por professores do Instituto Federal do
Adílio Jorge Sabino, Idemar Vizolli
doaj   +1 more source

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama, Marina Murillo‐Arcila, Julio Puerta‐Fernández   +2 more
wiley   +1 more source

Uso de los metaversos para la enseñanza de las matemáticas

Ecomatemático
Los metaversos constituyen en la actualidad entornos innovadores para la educación. Estos ofrecen posibilidades para la enseñanza de las matemáticas a partir de la interacción inmersiva.
Rubén González Vallejo, Verenice Sánchez Castillo, Emmanuel José Maldonado   +2 more
doaj   +1 more source

An Exact Method for Reliable Shortest Path Problems With Correlation

Networks, EarlyView.
ABSTRACT Shortest path problems often arise in contexts where travel times are uncertain. In these settings, reliable paths are often valued more than paths with lower expected travel times. This has led to several variants of reliable shortest path problems (RSPP) that handle travel time reliability differently. We propose an algorithmic framework for
Esteban Leiva, Santiago Morales, Daniel Yamín, Andrés L. Medaglia   +3 more
wiley   +1 more source

Matemática nos anos iniciais do ensino fundamental: um olhar sobre a formação e a prática do professor polivalente

Revista Educação e Emancipação, 2015
Discute-se a formação e a prática pedagógica dos professores polivalentes compreendo-as como elementos constituintes do habitus profissional, que de forma tácita e implícita produz o currículo oculto.
Eliziane Rocha Castro, Marcília Chagas Barreto   +1 more
doaj  

Assessing Eco‐Efficiency in Municipal Solid Waste Management Integrating Heterogeneity: A Latent Class Stochastic Frontier Analysis

Sustainable Development, EarlyView.
ABSTRACT The measurement of eco‐efficiency in the municipal solid waste (MSW) sector has garnered significant attention due to the substantial environmental impacts of unsustainable MSW management and the high operational costs associated with public service provision.
Ramon Sala‐Garrido, Alexandros Maziotis, Maria Molinos‐Senante   +2 more
wiley   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop, Jiwei Li, Daryl L. Moorhead, Sasha C. Reed, Katherine E. O. Todd‐Brown, Alexi C. Besser, Dellena Evelyn Bloom, Thomas C. Ingalls, Alejandro Cueva   +8 more
wiley   +1 more source

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

Archaeometry, EarlyView.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez, Jorge Luis Pérez‐Gonzalez, Nayeli Jiménez‐Cano, Maribel Badillo‐Alemán, Alfredo Gallardo‐Torres, Nidiyare Hevia‐Montiel, Daniel Arceo‐Carranza, Xavier Chiappa‐Carrara   +7 more
wiley   +1 more source

Contributions of Neuroscience to Develop Teaching Strategies and Learning of Mathematics

Revista Electrónica Educare, 2010
The goal of the present work is to develop some strategies based on research in neurosciences that contribute to the teaching and learning of mathematics.
Eddy Mogollón
doaj  

Screening for brain‐related comorbidities in Duchenne muscular dystrophy: Construction, reliability, and validity of the BIND screener

Developmental Medicine &Child Neurology, EarlyView.
The Brain Involvement iN Dystrophinopathies (BIND) screener is an 18‐item questionnaire with strong reliability and validity for identifying potential brain‐related comorbidities in Duchenne muscular dystrophy. It allows rapid, cross‐age and cross‐country screening for both clinical and research purposes, demonstrating good sensitivity and specificity.
Ruben Miranda, Pien M. M. Weerkamp, Anna Kolesnik, Chloe Geagan, Daniela Chieffo, Mariana Suárez‐Bagnasco, David Skuse, Elizabeth Vroom, Erik H. Niks, John Vissing, Isabelle Desguerre, Volker Straub, Francesco Muntoni, Eugenio Mercuri, Jos G. M. Hendriksen, on behalf of BIND Consortium, Nathalie Angeard, Dimitrios Athanasiou, Suzie‐Ann Bakker, Nathalie Boddaert, Ellie Drummond, Chloe Durrlemann, Fernanda Fortunato, Luis Miguel García‐Moreno, Mattia Gervasi, Rosanne Govaart, Irina Guliaeva, Catherine Hankinson, Leslie Hemar, Rebecca Hendel, Hermien Kan, Leevi Kerkela, Gregory Landon, Monika Malinova, William Mandy, Federica Moriconi, Monia Pellizzari, Sarah Poncet, Elvina Sakellariou, Sergiu Siminiuc, Anna Würgler Slipsager, Lily Smythe, Pietro Spitali, Mads Peter Godtfeldt Stemmerik, Asmus Vogel, Jeanne Wolstencroft, Camilla Zanetti   +46 more
wiley   +1 more source