Oferta e Demanda de Tecnologia: um Estudo de Caso no Entorno do Porto do Açu

Informação, aprendizagem e criação do conhecimento em comunidades de prática: um estudo de caso

Information, learning and knowledge creation in communities of practice: a case study. This research aimed to investigate the functioning of communities of practice, considering the following aspects: information processing, learning and creation of tacit knowledge. The investigation was made in Service Desk Microcity, mediumsized company with a high level of computerization, which offers IT ma...

Usabilidade de Aplicações SIG Web na Perspectiva do Usuário: um Estudo de Caso

Web GIS applications have received marked attention in the last years, since geographic information can be visualizated/manipulated in different places, for different profiles of users, using the Internet. This increases the complexity implementation of GIS applications, both with regard to functional aspects, and in computer-human interface aspects. The goal of this work is to illustrate the c...

Anãlise da sociabilidade de comunidades online para os usuários surdos: um estudo de caso do Orkut

In this paper, we examine the sociability proposal of online communities and their impact on the social interaction among deaf users through a case study of Orkut communities. The results allowed us to verify that the resources offered by the communities, as well as the way used to express them in the interface create challenges for deaf users to socialize in this environment.

Gastos com Bens e Serviços de Tecnologia da Informação e Comunicação no Setor Público: um estudo de caso da Prefeitura de São Paulo

Desafios no Projeto de Data Warehouses - Um Estudo de Caso Aplicado à Agricultura de Precisão

Information is a key asset for decision-making from operational to strategic level in companies, organizations and governments. However, many organizations are facing the problem of having a lot of data, but no relevant information. An alternative to transform data into information is to organize it into a data warehouse. However, this is not a trivial task because it involves complex data unde...