Results 51 to 60 of about 30,783 (142)

frontiermetrics: An R Package for Characterizing Deforestation Frontiers

Remote Sensing in Ecology and Conservation, EarlyView.
Deforestation frontiers are major drivers of biodiversity loss, carbon emissions, and ecosystem degradation, yet our understanding of how deforestation progresses in these frontiers is limited. We present frontiermetrics, an R package to quantify a range of metrics describing the speed, severity, and spatio‐temporal patterns of forest loss. The package
Pablo Yair Huais, Ana Buchadas, Eduardo Lacerda, Javier Nori, Matthias Baumann, Tobias Kuemmerle   +5 more
wiley   +1 more source

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

Improving String Matching through Enhanced Hashing

Software: Practice and Experience, EarlyView.
ABSTRACT Background Hashing offers opportunities to tune string matching algorithms while enabling efficient data retrieval and pattern detection. Many of the best algorithms apply hashing. Objective We try to develop faster online algorithms for exact string matching.
Francesco Pio Marino, Jorma Tarhio
wiley   +1 more source

A invenção da teoria das tranças

Revista Brasileira de História da Ciência
Este artigo trata da criação da teoria das tranças sob um ponto de vista histórico e parte da seguinte questão investigativa: como aconteceu a criação da teoria das tranças?
Juliana Roberta Theodoro de Lima, Ediel Azevedo Guerra   +1 more
doaj   +1 more source

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

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

A Survey of Methods for Constructing 3D Urban Models From Point Clouds

Computer Graphics Forum, EarlyView.
The survey outlines a general process for constructing 3D models from point clouds and categorizes the methods based on their use of templates, basic surface primitives, hybrid approaches, or linear primitives. Additionally, the survey reviews the datasets and benchmarks that are essential for testing and training the developed methods.
Chiara Romanengo, Silvia Biasotti, Bianca Falcidieno, Daniela Cabiddu, Elia Moscoso Thompson, Michela Spagnuolo   +5 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

EFL Learners’ Receptive Vocabulary Size and the Common European Framework of Reference for Languages: Estimates Across Levels

International Journal of Applied Linguistics, EarlyView.
ABSTRACT The Common European Framework of Reference for languages (CEFR) is widely used as a reference for language teaching and learning. However, providing vocabulary size (VS) estimates is beyond the CEFR's original aim. Previous research has also shown that learners’ receptive VS is related to overall proficiency and to the four language skills ...
Ferran Gesa
wiley   +1 more source

LIVRO DIDÁTICO DE MATEMÁTICA DE ESCOLA TEUTO-BRASILEIRA: CONSIDERAÇÕES SOBRE A OBRA DE FERDINAND HACKBART, KONRAD GLAU E HERMANN LANGE DE 1906

Revista Brasileira de História da Matemática, 2020
Neste artigo, apresentam-se considerações sobre o 2º volume do livro didático de matemática para escolas alemãs na região de Blumenau (SC), intitulado “Rechenbuch für deutsch-brasilianische Volksschulen” de autoria de Ferdinand Hackbart, Konrad Glau e ...
Maria Salett Biembengut, Rosinéte Gaertner   +1 more
doaj   +1 more source