Navegando por Assunto "Inovações tecnológicas"

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Abordagem comparativa entre a aplicação da metodologia KATAM e inventário tradicional em plantios de Khaya senegalensis (Desr.) A. Juss
(2023-09-15) Silva, Kamilo Alaboodi da; Silva, Emanuel Araújo; Hakamada, Rodrigo Eiji; http://lattes.cnpq.br/4186459700983170; http://lattes.cnpq.br/2765651276275384; http://lattes.cnpq.br/5612600854790108
The forest inventory helps forest managers taking decisions. Installing, measuring and managing a network of inventory plots is a costly and time-consuming activity. The remote sensing techniques are increasingly gaining ground in the forestry sector because they have the potential to reduce costs without incurring any loss of precision, but they are not widely used due to their high cost. In this context, the Swedish company Katam Technologies has developed a solution for acquiring and analyzing forest data: KATAM Forest, which works using the KASLAM algorithm, which has not yet been widely used and tested in national forests. The goal of this study was to compare, in terms of accuracy and operational performance, the application of KASLAM artificial intelligence through the KATAM Forest application in forest inventory activities in Khaya senegalensis (Desr.) A. Juss plantations (5 years old), located in the state of Pernambuco, with the sampling techniques of a traditional forest inventory. Diameter at breast height (DBH) data was collected within 9 plots, as well as videos with artificial intelligence, recorded within the coordinates of the sampling units. Descriptive statistics were performed on the DBH data by plot, followed by the parametric Shapiro-Wilk normality test, where, if the null hypothesis was rejected, a non-parametric Mann-Whitney U test was required to understand the difference in averages. Operational performance was assessed using the time data obtained during the inventory process within the plots in both approaches. The DBH variable in the two inventory methodologies does not have a clear distribution concentrated close to the mean. The non-parametric test resulted in the averages obtained for DBH not showing statistical differences between the methodologies at the 5% significance level. The operational performance of the Katam methodology was half of the traditional inventory. The Katam technologies are very promising in terms of reducing time and costs in forest inventory operations. Therefore, further studies are recommended so that the subject can be disseminated in a practical way.
Fintech: panorama do setor bancário brasileiro
(2021-07-23) Vidal, Luiz Felipe de Araújo; Gomes, Sónia Maria Fonseca Pereira Oliveira; http://lattes.cnpq.br/9795791528582607; http://lattes.cnpq.br/7756851180127961
This monograph intends to present the panorama of Fintechs in the Brazilian banking sector, known as the Fintech Revolution. That is, it plans to assemble a panorama of fintechs in the Brazilian banking system, and to do so, it is necessary to present the benefits of the new resolution supporting the operation of financial startups, RCMN 4,656 of 2018 and show how this regulation affects the possible paths of digital credit and/or financing banks. In addition, it is also intended to explore the case of Banco Intermedium in its pioneering role among startups on the stock exchange and what this may represent in terms of future prospects for the sector in question, since it was a physical bank in 100% of its operations that now operates digitally in 100% of them. The methodology adopted in this monograph unfolds between the survey of bibliographic material and the analysis of secondary data in order to, more specifically, survey and describe the process of emergence of the currency, its contextualization, theoretical basis and importance to society and, thus, obtain an overview of traditional banks, aiming to draw a perspective on their problems that somehow led to the emergence and growth of financial Fintechs based on the digital medium.
FINTECHS: um novo paradigma para os serviços financeiros
(2019) Araujo, Adams Matos de; Coelho Júnior, Álvaro Furtado; http://lattes.cnpq.br/1248468009730949
Banking services have undergone profound transformations, driven by the digital inclusion of the population and by innovation in the financial market. Faced with this scenario came the Fintechs, startups that act exclusively offering financial products and services. Fintechs use digital technologies and associated tools to provide financial services to consumers and businesses. Its solutions deliver three key results: ease of use, faster service delivery, and more affordable cost. Analyzing these variations in banking services is fundamental to understanding the new market dynamics. It should be noted the recent regulation by the Brazilian authorities regarding the performance of Fintechs in Brazil and what criteria should be obeyed for action in the financial market. What we can observe with this work was the great expansion of Internet access togetherwith the growth of the digital banking market with the emergence of Fintechs.
Fontes de financiamento para microempresas no Brasil: comparação entre bancos tradicionais e fintechs
(2025-03-24) Silva, Caio César Bione; Lima, Adilson Celestino de; http://lattes.cnpq.br/1256936664889276
Este estudo objetivou definir qual a melhor alternativa de financiamento para microempresas, através da comparação entre fintechs e bancos tradicionais. Para tanto, foi utilizado como método para coleta de dados uma pesquisa documental, analisando documentos e informações disponíveis em fontes secundárias confiáveis, como artigos científicos encontrados no Google Acadêmico, estudos publicados sobre o tema e informações disponibilizadas pelos próprios bancos e fintechs. Dessa forma, tendo como resultados que os bancos tradicionais se mostram mais vantajosos para microempresas que buscam expansão, pois disponibiliza financiamentos com melhores condições, taxas mais baixas e prazos mais longos, enquanto as fintechs são mais adequadas para microempreendedores individuais que estão iniciando seus negócios, pois oferecem facilidades de gestão, acesso simplificado ao crédito e empréstimos de valores menores. A partir da análise dos dados, pode-se concluir que para microempresas, os bancos tradicionais são a opção mais estratégica, garantindo maior previsibilidade financeira, menores custos no longo prazo e melhores oportunidades de crescimento.
Inovação e tecnologia na indústria de beneficiamento de Denin do Agreste de Pernambuco: reuso de água para vantagem competitiva em lavanderias de jeans
(2020-10-05) Silva, Bruno Lopes; Xavier, Maria Gilca Pinto; http://lattes.cnpq.br/6470044940848558; http://lattes.cnpq.br/7974481422537087
The present work aims to analyze the technological innovation of water reuse used in the processing activities of industrial Denin laundries in Toritama, located in the dry region of Pernambuco. To this end, it sought to characterize the form of water reuse in laundries and the advantages in companies were compared through the reduction of production costs. The methodology used was the understanding of quantitative and qualitative aspects. In this context, a sampling of jeans laundries was carried out, whose characteristic is based on the reuse of water. It was observed that the industrial laundries for processing clothes in Denin use water in high quantity as the main raw material. The implementation of water treatment and reuse activities emerged as a requirement of the Public Ministry. As a consequence, the introduction of this innovation had an impact on the reduction of production costs and, consequently, brought a competitive advantage, while benefiting the environment.
Inovação na tecnologia de indução hormonal para espermiação do tambaqui (Colossoma macropomum, Covier 1818)
(2019-02-05) Veiga, Tiago Arôxa; Ponzi Junior, Manlio; http://lattes.cnpq.br/1423075666160782; http://lattes.cnpq.br/8481663365998169
Inovação tecnológica e arte publicitária: a interferência do uso da inteligência artificial em filmes publicitários sob a percepção do espectador
(2023-10-25) Ferreira, Adalberto Ribeiro; Araújo Filho, Mironaldo Borges de; http://lattes.cnpq.br/4535402164652924; http://lattes.cnpq.br/1511373809509639
Brands and advertising have been reinventing themselves as attractive images that are present in the public's memory and have become part of their daily lives. To do so, they adopt a variety of techniques to stand out in the consumer's mind amidst the wealth of information available. The aim of this study was to establish a relationship between the concepts of technology, innovation and artificial intelligence and advertising art, and thus understand how the use of artificial intelligence interferes with the perception and emotions of viewers of advertising films. The methodology applied was descriptive with a qualitative-quantitative approach. The collection instrument was a questionnaire about advertising films, in order to ascertain the interviewees' perception of the use of artificial intelligence in these films. Three advertising films were analyzed, one of which was created entirely with the help of artificial intelligence, another partially created with the help of AI and a third, without any help from AI. The results of the study showed that in all three films, the majority of respondents were able to identify which films were created with AI and which were not created with AI.
Lamparina: solução para auxiliar mulheres rurais em situação de violência
(2021-12-09) Ferreira, Ariany da Silva; Sampaio, Suzana Cândido de Barros; http://lattes.cnpq.br/0066131495297081; http://lattes.cnpq.br/4697861062895175
In recent decades, even with several government attempts to reduce violence against women, the statistics continue to grow. What is considered a serious violation of human rights is still a reality for many women around the world. In geographically isolated or inaccessible regions, women in addition to becoming more vulnerable to violence, become invisible in the face of statistics and public policies to combat violence against women. Using exploratory research to deepening what has been done to reduce violence against women, understand the concept of social innovation, mobile development and the creation of a minimum viable product, the Lamparina application aims to help rural women in the Pajeú hinterland in a situation of violence.
Relatório de atividades de Estágio Não Obrigatório - ENO
(2023) Gameiro, Felipe Maranhão Câmara Gonçalves; Gonçalves Neto, Álvaro Carlos; http://lattes.cnpq.br/1044585519530220; http://lattes.cnpq.br/6588558288605226
Resíduos sólidos: impactos ambientais e inovações tecnológicas
(EDUFRPE, 2019) Aguiar, André Cardim de; Silva, Kardelan Arteiro da; El-Deir, Soraya Giovanetti
Sensoriamento remoto utilizado em restauração florestal: uma revisão de literatura
(2025-03-21) Soares, Joseph da Silva; Lima Neto, Everaldo Marques de; Melo, Lorena Moura de; http://lattes.cnpq.br/1486808425687522; http://lattes.cnpq.br/6791561445213969; http://lattes.cnpq.br/6734386135151391
A restauração florestal tornou-se uma estratégia fundamental para mitigar os impactos ambientais, promover a recuperação da biodiversidade e restaurar serviços os ecossistêmicos. No entanto, o monitoramento contínuo dessas áreas ainda enfrenta desafios tecnológicos, operacionais e econômicos, dificultando a avaliação da eficácia das iniciativas de restauração. Nesse contexto, o sensoriamento remoto surge como uma ferramenta inovadora e promissora para o monitoramento da restauração florestal, permitindo análises em larga escala com menor dependência de pesquisas de campo. Este estudo tem como objetivo analisar o uso do sensoriamento remoto no monitoramento contínuo da restauração florestal por meio de revisão bibliográfica, identificando as potencialidades, desafios no acompanhamento das áreas e na avaliação da eficácia das iniciativas de restauração. A metodologia consiste em uma revisão de literatura sobre o uso do sensoriamento remoto na restauração florestal, focando em estudos de 2000 a 2025. Foram selecionados artigos que correlacionaram sensoriamento remoto ao monitoramento de restauração, abordando eficácia, dificuldades técnicas e aplicações práticas. Os resultados indicaram que os avanços tecnológicos na área do sensoriamento remoto melhoraram a precisão do monitoramento, aprimorando a detecção de mudanças na vegetação e facilitando a avaliação do sucesso da restauração. No entanto, desafios como variações metodológicas, dificuldades de diferenciação de espécies, limitações de resolução espacial e interferência atmosférica ainda afetam a eficiência da geotecnologia. Além disso, a falta de métodos padronizados de análise de dados dificulta a comparação de resultados entre diferentes iniciativas. A integração de múltiplas fontes de dados, com algoritmos de aprendizado de máquina, tem se mostrado uma alternativa viável para superar essas limitações, otimizando a precisão das análises e tornando o monitoramento mais acessível e eficiente. Conclui-se que o sensoriamento remoto é uma ferramenta indispensável para o monitoramento contínuo da restauração florestal, contribuindo para o manejo sustentável dos ecossistemas e o desenvolvimento de ações mais efetivas.
O uso da fotografia digital, tecnologias e mídias informáticas, aplicadas ao ensino-aprendizagem de artes visuais, transversalizadas com educação em direitos humanos
(2019-07-06) Saldanha Neto, Manuel Romário; Souza, Thiago Rogério Bezerra de; http://lattes.cnpq.br/8058860732844067; http://lattes.cnpq.br/2489286774040948
Based on the perspective of digital photography as a didactic tool, in the teaching and learning of art education, as an important element in the fight against social inequalities, the present study object to analyze the use of digital photography, technologies and computer media applied to the visual arts, mainstreamed with Human Rights Education, in elementary school. The main theory of research is based on Pedagogy of the Oppressed, Freire (2005), Triangular Approach present in the work Image in Teaching Art, Barbosa (2009), among other authors. The methodology consists of qualitative bibliographical analysis about digital photography, Art Education, Technological Education in information and communication, Education in Human Rights (with emphasis on gender equality, ethnic-racial relations). Also part of the study is the report of a participatory research case on the use of digital photography, information and communication technology education, mainstreamed by Human Rights Education, teaching and learning arts, elementary education II, of the Municipal School Mário Melo, of the Municipality of Recife, from April to October 2016. The present research is situated in the field of critical and progressive hegemonic pedagogies of the 21st century, in the line of education as a right, as a way of confronting social inequality, discrimination and prejudice of race and gender, both in Brazil and in the globalized world. With this pedagogical research we have achieved the following results: 1 - Encourage students to construct research projects resulting in innovative, technological and multidisciplinary works using digital photography, the arts, information and communication technologies, human rights and the scientific method. 2 - Construct ways of coping with social inequality, discrimination and prejudice of race and gender, both in Brazil and in the globalized world. 3 - Rescuing the positive self esteem of our students, through the fight against racism, machismo, bullying and social inequalities, with a view to building a free, fair and democratic society.