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Now showing items 1631-1640 of 2103
Análise de fatores críticos na tomada de decisão de gestores de venture capital quanto a investimentos no mercado brasileiro
(Universidade do Vale do Rio dos Sinos, 2020-03-31)
Venture capital is a specific type of investment, managed by independent management companies that broker resources from institutional investors and investees. With long-term investment characteristics, high risk and ...
O efeito da NBC TG 48 na adoção voluntária do hedge accounting por companhias listadas na B3
(Universidade do Vale do Rio dos Sinos, 2020-03-19)
This dissertation aimed to describe the effect of NBC TG 48 on the voluntary
adoption of hedge accounting by companies listed on B3. A logistic regression was
used to analyze the relationship between the adoption of HA ...
Fogchain: a fog computing architecture integrating blockchain and Internet of things for personal health records
(Universidade do Vale do Rio dos Sinos, 2020-02-28)
The Internet of Things adoption grows significantly and is successful in many different domains. Nevertheless, the ever-growing demand for more connected devices pushes the requirement for scalable IoT architectures capable ...
Exploring linguistic information and semantic contextual models for a relation extraction task using deep learning
(Universidade do Vale do Rio dos Sinos, 2020-03-23)
Métodos de Aprendizado Profundo (AP) tem sido usados em muitas tarefas de Processamento de Linguagem Natural (PLN), inclusive em tarefas de extração de relações semânticas. Entretanto, a performance dos métodos é dependente ...
Acurácia nas previsões dos analistas: um estudo sobre os fatores influenciadores
(Universidade do Vale do Rio dos Sinos, 2020-03-30)
Analysts' forecasts are considered to be the main sources of information available to various investors, customers and other financial market participants. Therefore, it is desirable that the forecasts are consistent, ...
Passagens por territórios do YouTube: sentidos identitários de América Latina na plataforma e imagens da tecnocultura contemporânea
(Universidade do Vale do Rio dos Sinos, 2020-05-11)
The objective of this research is to study the production of identity meanings in technical images on YouTube. Therefore, we opted to search for Latin America, following trails established by the website and creating new ...
Os rastros em trânsito: disputas de sentido nos processos de apropriação e reapropriação de discursos do Papa Francisco
(Universidade do Vale do Rio dos Sinos, 2020-04-01)
This Master's research is created within the scope of mediatization studies and analyzes how disputes of meaning are configured in the processes of appropriation and re-appropriation of Pope Francis' discourse. Our interest ...
O movimento #OCUPATUDOCHARQUEADAS: um ato educativo para a participação em tempos de crise do Sistema-Mundo
(Universidade do Vale do Rio dos Sinos, 2020-01-08)
This thesis is about the student occupation movement #OCUPATUDOCHARQUEADAS, hat took place in the Federal Institute of Education, Science and Thecnology Sul-Rio-Grandense, in Charqueadas, Rio Grande do Sul, in the second ...
Considerations about the status quo bias and temporal orientation in purchasing and supplier selection decisions: an experimental study
(Universidade do Vale do Rio dos Sinos, 2020-03-26)
Humans are limited in their ability to collect and process information. Furthermore, an individual’s social goals and collective behaviors convey influences on behavior. Consequently, fundamental theories in the areas of ...
Facada news: percorrendo a pós-verdade, a desordem informativa e as notícias falsas no twitter sobre a facada em Bolsonaro
(Universidade do Vale do Rio dos Sinos, 2020-03-23)
In September 2018, Adélio Bispo de Oliveira stabbed, at the time, candidate for President of the Republic Jair Bolsonaro and soon after confessed what he did. The narratives that the crime was not an isolated act emerged ...