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Os dois métodos e o núcleo duro da teoria econômica
(Editora 34, 2009-06-01)
While methodological sciences have no object and are supposed to adopt a hypothetical-deductive method, substantive sciences including economics should use an empirical or historical-deductive method. The great classical ...
Ciência econômica e modelos de explicação científica: retomando a questão
(Editora 34, 2010)
Economic science and scientific explanation models. Economics was born under the sign of methodological vagueness. The first author who tried to solve the question (John Stuart Mill) asserted that it is a kind of knowledge ...
Modelling inference in argumentation through labelled deduction: Formalization and logical properties
(Springer, 2007-01)
Artificial Intelligence (AI) has long dealt with the issue of finding a suitable formalization for commonsense reasoning. Defeasible argumentation has proven to be a successful approach in many respects, proving to be a ...
Establishing connections between Aristotle's natural deduction and first-order logic
This article studies the mathematical properties of two systems that model Aristotle's original syllogistic and the relationship obtaining between them. These systems are Corcoran's natural deduction syllogistic and ...
A habitat suitability model for capybara (hydrochoerus hydrochaeris) at its core area in Argentina
(Mongaby.com e-journal, 2015)
Geographic range-scale assessment of species conservation status: A framework linking species and landscape features
(Elsevier Sci Ltd, 2018)
The concept of habitat and spatial extent are key features in landscape ecology. A non-precise definition of habitat and the wrong choice of the scale can affect model outcomes and our understanding about population ...