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Modelagem e modelos matemáticos na educação científica
Neste artigo, discuto o papel que os modelos matemáticos podem desempenhar na educação científica. Partindo do debate mais geral sobre modelos e modelagem, desenvolvo o argumento de que os modelos matemáticos são partes do discurso pedagógico das ...
Jonei Cerqueira Barbosa
doaj +2 more sources
Secuencias de solución de modelos matemáticos [PDF]
Este trabajo constituyó parte del Seminario que sobre Simulación de Procesos Químicos ofreció el Grupo de Simulación de la Facultad de Ingeniería, en 1985.
Daniel Bogoya Maldonado
doaj +2 more sources
Contribution of microcosm experiments to conservation science. [PDF]
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Stern ER +3 more
europepmc +2 more sources
Abstract In their efforts to digitize public service delivery, countries increasingly use algorithms based on mathematical models, data and/or a combination of different administrative datasets to issue decisions, but recent studies point towards challenges around citizens' understanding, accessing, and filing objections to such automated decisions ...
Sarah Giest, Annemarie Samuels
wiley +1 more source
Abstract Estimating the genetic variation underpinning a trait is crucial to understanding and predicting its evolution. A key statistical tool to estimate this variation is the animal model. Typically, the environment is modelled as an external variable independent of the organism, affecting the focal phenotypic trait via phenotypic plasticity.
Gabriel Munar‐Delgado +2 more
wiley +1 more source
In the context of a sample survey, the collection of information on a sensitive variable is difficult, which may cause nonresponse and measurement errors. Due to this, the estimates can be biased and the variation may increase. To overcome this difficulty, we propose an estimator for the estimation of a sensitive variable by using auxiliary information
Monica Choudhary +5 more
wiley +1 more source
Abstract Acceleration‐based proxies for activity and energy expenditure are widely used in bio‐logging studies of animal movement and locomotion to explore biomechanical strategies, energetic costs of behaviour, habitat use and the impact of anthropogenic disturbance.
Lucía Martina Martín López +3 more
wiley +1 more source
This paper designs and implements a methodology to model the evolution of the COVID‐19 pandemic, produced by the SARS‐CoV‐2 virus, in what was called the first wave in Chile, which lasted from March 2 to 31 October 2020. The models are based on sigmoidal growth curves and can be used to predict the number of daily infections and deaths in future days ...
Francisco Novoa-Muñoz, A. E. Matouk
wiley +1 more source
Modelos matemáticos aplicados a la economía [PDF]
El presente informe trate de analizar los modelos económicos asociados a modelos matemáticos cuyas variables sean lo suficientemente elásticas como para adaptarse al comportamiento dinámico de los mercados.Fil: Suárez Kimura, Elsa Beatriz.
Gimeno, Claudio Joaquín +1 more
core +3 more sources
Aplicación de Modelos Matemáticos a la Epidemiología [PDF]
En el presente trabajo se investiga la aplicación de modelos matemáticos al estudio de la epidemiología. Debido a que la elaboración y el análisis de los modelos matemáticos de las epidemias que proporcionan abundante y valiosa información, el objetivo ...
Afonso, María Victoria +2 more
core +1 more source

