Alana Della Giustina Salami, Andrieli Santos Orback, José Arthur Martins
{"title":"Construção de uma Unidade Didática Integrada: o lixo que jogamos fora","authors":"Alana Della Giustina Salami, Andrieli Santos Orback, José Arthur Martins","doi":"10.18226/23185279.v10iss1p48","DOIUrl":"https://doi.org/10.18226/23185279.v10iss1p48","url":null,"abstract":"","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75631766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Brinquedoteca natural: uma proposta para o Ensino de Ciências na Educação Infantil","authors":"Débora Salvador Bizotto, Valquiria Villas-Boas","doi":"10.18226/23185279.v10iss1p39","DOIUrl":"https://doi.org/10.18226/23185279.v10iss1p39","url":null,"abstract":"","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91549156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Um relato de experiência sobre o programa “OBMEP na Escola” na região da Serra Gaúcha","authors":"Dulce Pereira Carneiro Barp, Valquiria Villas-Boas","doi":"10.18226/23185279.v10iss1p94","DOIUrl":"https://doi.org/10.18226/23185279.v10iss1p94","url":null,"abstract":"","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85747852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"UMA UNIDADE DIDÁTICA INTEGRADA INTERDISCIPLINAR A PARTIR DA REPRESENTAÇÃO DO SISTEMA SOLAR EM ESCALA","authors":"Claúdia Ferri, Juliana Bortolini, Tatiane Eitelven, Guilherme Brambatti Guzzo","doi":"10.18226/23185279.v9iss3p1","DOIUrl":"https://doi.org/10.18226/23185279.v9iss3p1","url":null,"abstract":"","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88341206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eduardo Radaelli Pasqual, Márcio Ronaldo Farias Soares
{"title":"Tratamento Superficial por Plasma em PVC Plastificado para Aplicações Decorativas por PVD","authors":"Eduardo Radaelli Pasqual, Márcio Ronaldo Farias Soares","doi":"10.18226/23185279.v9iss2p47","DOIUrl":"https://doi.org/10.18226/23185279.v9iss2p47","url":null,"abstract":"The surface modification of polymeric materials has led to important advances for new industrial applications, allowing the replacement of engineering polymers by lower cost materials. In this context we study the surface modification of a polymeric material based on PVC-DEHP via N2O2 plasma treatment, applied to decorative metallization by physical vapor deposition (PVD). The ATR-FTIR analyzes did not reveal significant changes in the surface of the compound in addition to the presence of hydroxyls (3200-3500cm-1 ), and changes in the carbonyl region (1720cm-1 ) after exposure to plasma. On the other hand, AFM analyzes revealed that the surface roughness is increased, being constant (46.59 ± 9.51nm) above 240 seconds of plasma treatment. A similar effect was observed in contact angle measurements, which after a 36% reduction in its value remains constant (39° ± 4°) for plasma treatments with times above 240 seconds, being surface more hydrophilic. Adhesion tests on the metallized layer indicate that 240 seconds is the minimum time needed to achieve sufficient adhesion for this system, showing an area of removed material less than 5%.","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81792590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Análise de propriedades das séries temporais dos ativos que compõem o índice IBOVESPA","authors":"César Daltóe Berci, Ceslo Pascoli Bottura","doi":"10.18226/23185279.v9iss2p05","DOIUrl":"https://doi.org/10.18226/23185279.v9iss2p05","url":null,"abstract":"Several characteristics of financial time series are of interest both from an academic point of view, which is intended to analyze the dynamics of the data and its numerical properties, as well as from investors point of view, who use this knowledge to generate profit in their financial transactions. By applying several analysis tools and using a massive computing capacity, the numerical and statistical properties of the assets that compose the IBOVESPA index were evaluated. Given the relevance and scope of the analyzed time series, the results obtained from this analysis can serve as a basis for the characterization of financial time series","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"88 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82787718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Giovanna Farias Feijó Belinasso, Luiz Fernando Guesser,, Ellen Casanova Nunes, Janaína Nones Silveira
{"title":"Desenvolvimento de jogos didáticos para o aprimoramento do raciocínio lógico e matemático voltado a construção de projetos arquitetônicos","authors":"Giovanna Farias Feijó Belinasso, Luiz Fernando Guesser,, Ellen Casanova Nunes, Janaína Nones Silveira","doi":"10.18226/23185279.v9iss2p41","DOIUrl":"https://doi.org/10.18226/23185279.v9iss2p41","url":null,"abstract":"The teaching of mathematics linked to logic and reasoning is a great challenge for students of architecture and urbanism because, although relevant and required for an professional training appropriate, many students to show hardship or unmotivated in their subjects. In order to develop a better learning strategy, this job offer to show a project development a new teaching methodology and use of a didactic game able to do logical inquiry and mathematical reasoning to turned at the application of architectural projects. For this to happen. A quiz was started applied in students class about logic and reasoning in the architecture and urbanism course in the Vale do Itajaí (UNIVALI) University in Florianópolis and Balneário Camboriú. Then, a didactic game using inverted classroom concepts and mathematical subjects with easy and hard level linked to practical applications of students' to your professional future life was created and applied. The results obtained showed that 70% students reported doing mathematics difficulty, and 80% considered that didactic games may be a viable alternative to better e-learning. Search results also prove us that the use of the inverted methodology in the classroom associated with process of learning to mathematics students when linked in the challenges of the students' in your professional future life, are work tools main to attention capture for students. A important factor that will can contribute to the better learning and dissemination of mathematical and logical reasoning considered to be of greater complexity","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74884072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Trevisan, Vinicius de Freitas Paz, Daniel Antonio Kapper Fabricio
{"title":"Analysis of measurement uncertainty sources in the casting process","authors":"L. Trevisan, Vinicius de Freitas Paz, Daniel Antonio Kapper Fabricio","doi":"10.18226/23185279.v9iss2p01","DOIUrl":"https://doi.org/10.18226/23185279.v9iss2p01","url":null,"abstract":"The concepts used in metrology are increasingly part of the productive process of metallurgical companies, considering the globalization of the world market. The interpretation of metrological concepts and their application in decision-making is still a challenge for the industry, especially for the measurement uncertainty calculation. Industries in the casting area are in great need of skilled labor both in relation to the productive process and engineering, as well as in metrology, highlighting the interdisciplinary of the concepts studied in the technical or baccalaureate courses. Therefore, the main objective of this work is to perform a brief literature review of publications made using the value of uncertainty of measurement within the production process of foundries. The results show that there is a potential research in the field, to which it relates the values of measurement uncertainty and fused components.","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79932601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Avaliação da Maturidade Lean em uma Célula de Manufatura","authors":"Leonir da Silva Rodrigues, I. Cecconello","doi":"10.18226/23185279.V9ISS1P44","DOIUrl":"https://doi.org/10.18226/23185279.V9ISS1P44","url":null,"abstract":"As diversas ferramentas de manufatura, utilizadas para controle em processos enxutos, sao indispensaveis para a aplicacao eficiente dos recursos industriais. Este artigo buscou identificar, em meio aos modelos de maturidade Lean existentes, qual proposta de avaliacao se enquadraria em uma celula de manufatura de solda. O estudo utilizou uma avaliacao dos fatores que sustentam o metodo proposto, e os resultados indicam que a medicao do grau de maturidade proporciona um entendimento real dos recursos utilizados pela organizacao. Para isso, se fez necessaria uma revisao bibliografica sobre a importância das ferramentas e uma analise para definir o modelo mais adequado a celula de manufatura de solda. Os autores concordam que, de maneira a obter melhores resultados, e preciso que os niveis de maturidade sejam nivelados entre si para que haja coerencia, e, portanto, boa aplicabilidade ao contexto da organizacao. O questionario aplicado, baseado no modelo proposto, reuniu todas as areas envolvidas nos processos da celula de manufatura de solda. Conclui-se que as ferramentas Lean sao base para organizacoes que buscam resultados atraves da reducao do uso de recursos de entrada e aumento de rendimentos, e a maturidade desses processos se torna indispensavel na organizacao que busca crescer de forma competitiva em seu segmento do mercado, agregando valor ao cliente atraves de um controle afinado dos recursos. http://dx.doi.org/10.18226/23185279.v9iss1p44","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84536360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Avaliação do Foco Estratégico em empresas prestadoras de serviço de Manufatura","authors":"R. Bona, C. Costa","doi":"10.18226/23185279.V9ISS1P38","DOIUrl":"https://doi.org/10.18226/23185279.V9ISS1P38","url":null,"abstract":"Para prosperar nos mercados as empresas precisam definir suas estrategias de negocios que, normalmente, estao relacionadas aos objetivos gerais das organizacoes como alocacao de recursos e mercados de atuacao. Alem disso, para desenvolver suas estrategias competitivas, necessitam considerar aspectos relacionados a agregacao de valor ao cliente ao longo do tempo. O ramo de prestacao de servicos de manufatura por nao apresentar um produto proprio definido e fornecer variados tipos de servicos, apresenta dificuldades na formacao destas estrategias. Este estudo tem por objetivo avaliar as estrategias em empresas de prestacao de servico de manufatura por meio de uma pesquisa qualitativa. Esta pesquisa foi realizada com dez empresas deste ramo, onde fica evidenciado que 60% das empresas apresentam definicao total de quais servicos ofertam, 50% tem atuacao em um mercado definido e 80% nao apresentam planos de expansao de mercados. Em relacao aos criterios competitivos, e evidente a relevância do criterio prazo de entrega, que e apontado por 40% das empresas como maior demanda dos clientes. No quesito sobre a maior virtude dos concorrentes, este criterio tambem e apresentado em 60%. Tambem esta relacionado ao maior fator de criticas a estas organizacoes, mencionados por 40% dos clientes. A pesquisa ainda apontou a inexistencia de alinhamento estrategico nas empesas avaliadas. http://dx.doi.org/10.18226/23185279.v9iss1p38","PeriodicalId":21696,"journal":{"name":"Scientia cum Industria","volume":"32 1","pages":"38-43"},"PeriodicalIF":0.0,"publicationDate":"2021-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79775267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}