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Background: Students’ prior mathematical knowledge plays a critical role in their success in university mathematics, yet it is often treated diagnostically rather than instructionally. Aim: This study examines studen...

Materias / palabras clave: Science: Mathematics: Analysis

Materias / palabras clave: Science: Mathematics: Analysis

Materias / palabras clave: Science: Mathematics: Analysis; Technology: Technology (General): Industrial engineering. Management engineering: Applied mathematics. Quantitative methods

Materias / palabras clave: Science: Mathematics: Probabilities. Mathematical statistics; Science: Mathematics: Analysis

Problem-solving ability in the real world is the main competency that students must possess in the 21st century. RME can bridge abstract mathematical concepts obtained in the classroom with the real world. This research ...

Materias / palabras clave: Science: Mathematics: Analysis; Science: Mathematics: Analytic mechanics; Science: Mathematics: Probabilities. Mathematical statistics

Abstract We review Ferreirós and Lassalle Casanave's recently publishedbook "El árbol de los números". The book is a result of the Brazilian-Spanish conference "Sobre la elucidación del concepto de número: cognició...

Math anxiety undermines students’ motivation and achievement and is a pervasive challenge in mathematics education. Although prior studies have shown that cognitively demanding instruction is associated with lower anxi...

In management contexts, mathematical programming is usually used to evaluate a collection of possible alternative courses of action en route to selecting one which is best. In this capacity, mathematical programming serv...

International audience

The approach described in this paper represents a substantive departure from the conventional quantitative techniques of system analysis. It has three main distinguishing features: 1) use of so-called ``linguistic'' vari...

Abstract This paper discusses the applicability of statistics to a wide field of problems. Examples of simple and complex distributions are given.

An index of factorial simplicity, employing the quartimax transformational criteria of Carroll, Wrigley and Neuhaus, and Saunders, is developed. This index is both for each row separately and for a factor pattern matrix ...

Materias / palabras clave: Conservation law; Riemann hypothesis; Mathematics; Property (philosophy); Riemann problem; Sequence (biology); Construct (python library); Applied mathematics; Matrix (chemical analysis); Order (exchange); Mathematical a...

Finite systems of deterministic ordinary nonlinear differential equations may be designed to represent forced dissipative hydrodynamic flow. Solutions of these equations can be identified with trajectories in phase space...

A diagram has been devised that can provide a concise statistical summary of how well patterns match each other in terms of their correlation, their root‐mean‐square difference, and the ratio of their variances. Alth...

Materias / palabras clave: Mathematics; Series (stratigraphy); Table (database); Order of integration (calculus); Algebra over a field; Mathematical analysis; Pure mathematics; Data mining; Computer science; Biology; Paleontology

Materias / palabras clave: Mathematics; Series (stratigraphy); Table (database); Order of integration (calculus); Mathematical analysis; Data mining; Computer science; Geology; Paleontology

Materias / palabras clave: Variable (mathematics); Computer science; Linguistics; Deductive reasoning; Mathematics; Natural language processing; Artificial intelligence; Calculus (dental); Philosophy; Dentistry; Mathematical analysis; Medicine

Materias / palabras clave: Linguistics; Mathematics; Variable (mathematics); Compatibility (geochemistry); Computer science; Philosophy; Geology; Mathematical analysis; Geochemistry

Abstract It is supposed that a region within an isotropic elastic solid undergoes a spontaneous change of form which, if the surrounding material were absent, would be some prescribed homogeneous deformation. Because of ...

Materias / palabras clave: Volume of fluid method; Compressibility; Boundary (topology); Finite volume method; Mechanics; Volume (thermodynamics); Computer science; Free surface; Physics; Mathematics; Mathematical analysis; Flow (mathematics)