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A Microscopic Model for a One Parameter Class of Fractional Laplacians with Dirichlet Boundary Conditions
(Springer Science and Business Media Deutschland GmbH, 2021)
We prove the hydrodynamic limit for the symmetric exclusion process with long
jumps given by a mean zero probability transition rate with infinite variance and in
contact with infinitely many reservoirs with density α ...
Publisher Correction to: A Microscopic Model for a One Parameter Class of Fractional Laplacians with Dirichlet Boundary Conditions
(Springer Science and Business Media Deutschland GmbH, 2021)
Due to typesetting mistakes, in equations 2.1 and 2.6 the 1 was incorrect.
On page 17, the second equation of Theorem 3.2 was incorrect. The original
article has been corrected.
A mixed virtual element method for the boussinesq problem on polygonal meshes
(Global Science Press, 2021)
In this work we introduce and analyze a mixed virtual element method (mixed-VEM) for the two-dimensional stationary Boussinesq problem. The continuous formulation is based on the introduction of a pseudostress tensor ...
Helping preservice teachers to reflect
(Lutheran University of Brazil, 2020-02-01)
Teacher reflection is a mechanism to evaluate and improve the educational practice. To achieve an efficient reflection, it is convenient to have guidelines that support this activity. In this paper it examines the incidence ...
TPACK Model: Teachers’ Perceptions of Their Technological Competence When Conducting an Experimental Virtual Lesson in the Context of Covid-19
(Ulbra - Universidade Luterana do Brasil, 2022-08-28)
Background: One of the current concerns in the face of the changes and challenges imposed by the COVID-19 pandemic is the quality of the education received in non-traditional environments such as virtual or hybrid teaching. ...
Gender, self-efficacy and performance in a mathematics test
(Universidad Nacional, Costa Rica, 2022-01-31)
El propósito del estudio fue examinar la relación entre autoeficacia matemática y el rendimiento en la prueba nacional de bachillerato en matemáticas, que considera otros predictores psicosociales ...
Implementation of an Institutional Mathematics Curriculum: From Expectation to Reality
(Universidad Nacional (Costa Rica), 2022-09-20)
Objective. This research aimed to analyze the implementation of the mathematics curriculum of a private primary school located in an urban area of Costa Rica. Methodology. It was developed under the post-positivist paradigm, ...
Identification of characteristics of didactic and meta-didactic mathematical knowledge of novice and expert teachers when reflecting on class episodes
(Sriwijaya University, 2023-02-19)
This article describes the didactic analysis carried out by an expert teacher and a novice teacher, based on the didactic suitability criteria (DSC) of the Onto Semiotic Approach (OSA) when analyzing episodes of a high ...
La implementación de los programas de estudio de Matemática en primaria desde la visión de la persona docente
(Universidad Nacional, Costa Rica, 2022-01-31)
The objective of this paper is to analyze, from the perspectives of elementary school teachers, the processes they carry out in their classrooms in terms of methodologies and evaluations used in the development of programs ...
Knowledge of mathematics teachers in initial training regarding mathematical proofs: Logic-mathematical aspects in the evaluation of arguments
(Universidad Nacional, Costa Rica, 2022-01-31)
The objective of this study is to characterize the knowledge of mathematics teachers in initial training (MTITs) at the Universidad Nacional (Costa Rica) on the logic-syntactic and mathematical aspects ...