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A 70 años de la Nakba, la paz nunca ha brillado tanto por su ausencia
(2018)El artículo pretende contextualizar el conflicto palestino-israelí en el 70 aniversario de la Nakba o catástrofe, su desarrollo y estado actual, a partir del plan de paz ideado por la Administración Trump. La Nakba o ... -
A aprendizagem da álgebra linear num contexto de modelação matemática: uma experiência de ensino com estudantes costarriquenhos do ensino superior
(2020)Este estudo visa compreender as aprendizagens de conceitos de álgebra linear e as competências de modelação postas em prática por estudantes universitários da Costa Rica, no contexto de uma experiência de ensino apoiada ... -
A aprendizagem de conceitos de probabilísticos: uma experiência de ensino com recurso ao Geogebra com alunos do 100 ano da Costa Rica
(2019-06)Neste artigo, apresentamos os resultados de um estudo que visa compreender as aprendizagens de conceitos básicos de Probabilidade, de alunos costarriquenhos do 10.º ano, no quadro de uma experiência de ensino apoiada em ... -
A aprendizagem dos conceitos básicos de Probabilidade com recurso ao Geogebra: um estudo com alunos da Costa Rica
(2017)Esta investigação surge da minha preocupação em melhorar as aprendizagens dos alunos de conceitos básicos de Probabilidade. Tem como objetivos compreender de que modo os alunos costarriquenhos do 10.º ano aprendem os ... -
A aprendizagem dos conceitos de acontecimentos disjuntos e complementares com recurso ao Geogebra
(2019)Nesta comunicação, apresentamos os resultados de um estudo que visa compreender como alunos costarriquenhos do 10.º ano aprendem conceitos básicos de Probabilidade, no âmbito de uma experiência de ensino apoiada em tarefas ... -
A basic model for the propagation of ideologies
(2022-11)Ideas and ideologies move the world and are involved in almost every aspect of human life and society. This paper presents a mathematical model for the propagation of two different ideologies in a group of people that could ... -
A BDDC algorithm with deluxe scaling for H(curl) in two dimensions with irregular subdomains
(2015)A bound is obtained for the condition number of a BDDC algorithm for problems posed in H(curl) in two dimensions, where the subdomains are only assumed to be uniform in the sense of Peter Jones. For the primal variable ... -
A bibliometric analysis of the scientific production of Center for Geophysical Research (CIGEFI) of the University of Costa Rica in scientific journals from 1979 to 2011
(2013-07-01)This scientific article presents an analysis about the work belonging to the Center for Geophysical Research (CIGEFI) of the University of Costa Rica since its inception in 1979 until 2011. It highlights the most productive ... -
A biocomputational platform for the automated construction of large-scale mathematical models of miRNA-transcription factor networks for studies on gene dosage compensation
(2016-11-09)Cancer complexity and resistance is mediated by cell-to-cell heterogeneity, which is the consequence of the enormous instability of its genetic material. It is unknown how cancer cells are able to withstand the effects ... -
A biogeographical evaluation of high-elevation myxomycete assemblages in the northern Neotropics
(2011-08)This study represented an effort to apply some of the relatively well-known biogeographical and macroecological models to the observed structure of myxomycete assemblages, with emphasis on the northern Neotropical region. ... -
A brief account of the history of family planning in Costa Rica
(2009)Costa Rica has been a focus of demographic attention for at least two reasons: its startling rate of natural population growth, which peaked at 3.8% during 1955 and 1960 and which was considered one of the highest in the ... -
A brief survey of Higgs bundles
(2019-06)Considering a compact Riemann surface of genus greater or equal than two, a Higgs bundle is a pair composed of a holomorphic bundle over the Riemann surface, joint with an auxiliar vector field, so-called Higgs field. This ... -
A bright future for integrative venomics
(2015-10)Venomous secretions are produced by a myriad of animal species, from invertebrates to vertebrates. As a general rule, peptides and proteins represent the most abundant and functionally relevant components of these dangerous ...