The residue of cooking oil originating from the residences, commerce and industry is a potentially polluting material when improperly discarded, requiring alternatives that enable its recycling, by stimulating the balance between the environmental, economic and social contexts. Companies increasingly are taken to engage with the reverse logistics of their products, and this establishes a precedent for the technology market and its benefits in the generation of knowledge through raw data mining, providing visibility to those who invest in it. Taking as object of study the issues around pollution by saturated cooking oil, this study will present the projection of a Management Information System platform that displays information of the pollution potential of the cooking oil as a way of competitive advantage for companies in the field that practice reverse logistics. This article shows a case study of a system development and tested in companies that practice reverse logistics. The results are encouraging with the system being useful to end users, which provides validation.

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Geraldo vive uma eternidade: 3 anos, 5 dias. Flávia não vai além de 27. É tempo de parar e chorar. Os outros seis, que deus os vai poupando, acenando que esperem-para que?

1 Aprendizagem ativa de programação em turmas de engenharia: uma pesquisa-ação Active learning of programming in engineering classes: an action reseach study Aprendizaje activo de programación en grupos de ingeniería: una investigación-acción Dorlivete Moreira Shitsuka A engenharia é uma área do saber na qual são necessários cálculos. A computação está presente no cotidiano do engenheiro apoiando suas simulações, cálculos e pesquisas. O objetivo deste artigo é apresentar um relato de experiência vivenciada no ensino de programação em um curso de engenharia na qual anteriormente existia dificuldade de aprendizado e de engajamento. Optou-se por trabalhar com metodologia ativa e práticas na Zona de Desenvolvimento Proximal (ZDP) prevista na teoria vygostikyana. Realizou-se um trabalho de pesquisa-ação em turmas de um curso de engenharia civil no qual os atores decidiram mudar a forma do ensino de programação que passou a envolver o aprendizagem paralela de: análise do sistema, lógica, algoritmos, programação e visualização dos resultados. Verificou-se uma melhora significativa nos índices de aprovação, houve a melhora no Res., Soc. Dev. 2019; 8(3):e1783652 ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v8i3.652 2 engajamento dos alunos que passaram a trabalhar em conjunto trocando opiniões e apoiando os colegas por meio do trabalho com pares. Tudo leva crer que o trabalho na ZDP associado ao trabalho colaborativo e aprendizagem paralela incentivou o engajamento e aumento de interesse pela programação e computação. Palavras-Chave: aprendizagem por pares; computação; ensino de informática; metodologia paralela; tecnologia educacional. Abstract Engineering is an area of knowledge in which calculations are needed. The computation is present in the daily life of the engineer supporting their simulations, calculations and research. The objective of this article is to present an experience report in programming teaching in an engineering course in which there was previously difficulty learning and engaging. It was decided to work with active methodology and practices in the Zone of Proximal Development (ZPZ) predicted in the vygostikyana theory. An action-research work was done in classes of a civil engineering course in which the actors decided to change the form of programming teaching that started to involve the parallel learning of: system analysis, logic, algorithms, programming and visualization of results. There was a significant improvement in the approval rates, there was an improvement in the engagement of students who worked together to exchange opinions and support peers through peer work. It is believed that work in the ZPD associated with collaborative work and parallel learning has encouraged engagement and increased interest in programming and computing.Engineering is an area of knowledge in which calculations are needed. The computation is present in the daily life of the engineer supporting their simulations, calculations and research. The objective of this article is to present an experience report...

The Portuguese language spoken in Brazil is evolving with social influences. The purpose of this study is to verify the incidence of language addiction, specifically the use of the term "type", among young university students of a Brazilian university. An online survey was conducted to find out the most common language addictions among students and the frequency with which they occur in speech. The data showed that the term "type" is among the most spoken among informants, second only to the terms "vei" and "mano" and is associated with the idea of uncertainty, unpreparedness, vice or imitation and lack of vocabulary expansion. One can conclude that there is an urgent need to intervene in communicative and linguistic practices in schools so that there is a change in the use of language addictions, especially among the public studied.