RESUMO:A mobilidade educacional intergeracional ascendente pode ser entendida como a situação em que os filhos superam a escolaridade de seus pais. O objetivo deste estudo foi identificar quais fatores estão associados a maiores chances de adolescentes de 16 a 19 anos, filhos de mulheres de baixa escolaridade, conseguirem concluir ao menos o ensino fundamental. Apesar de modesta, esta é uma conquista recente no país e ainda ocorre de forma desigual. Os dados utilizados são provenientes da Pesquisa Nacional por Amostra de Domicílios (1996 e 2012). Os resultados indicam que adolescentes do sexo feminino, brancos e aqueles com menor número de irmãos possuem maiores chances de mobilidade ascendente. Em 2012, o fato de o adolescente trabalhar também favoreceu a mobilidade educacional ascendente.Palavras-chave: Mobilidade educacional. Adolescência. Demografia. Regressão. Mother-to-child education: factors associated with educational mobility in BrazilABSTRACT: Upward intergenerational mobility can be understood as the situation in which children overcome the schooling of their parents. The aim of this study was to identify which factors are associated with higher odds of 16 to 19 years old teenagers, children of poorly educated women, being able to complete, at least, primary school. Although modest, this is a recent development in the country and still occurs unevenly. The data used are from Pesquisa Nacional por Amostra de Domicílios (National Survey of Households, 1996 e 2012). The results indicate that adolescent females, whites and those with fewer siblings have greater chances of upward mobility. In 2012, the fact that the teenager was working also favored the upward educational mobility.

In this paper some innovative aspects of the mathematical modelling of classic epidemiology problems for the study of models related to the COVID-19 pandemic dynamics are presented. In addition, they are compared to real-world data using numerical methods in order to approximate the solutions. One of these models includes a non-transmitting compartment and another one, a delay-differential equation in the SIR-type method. Finally, a comparative discussion of the results is also presented.

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