Pantheon Repositório Institucional da UFRJ

This work proposes a model aimed at analyzing the performance of computational resources in cloud computing, specifically CPU load, memory usage, and resource scalability. It focuses on the use of algorithms based on Python programming language, as well as foundations in fuzzy logic...

This research has as its central theme the Supervised Internship in Mathematics Degrees, with the Supervising Teacher – the one who receives interns in Basic Education schools – as its object. To achieve the research objectives, two in-depth interviews were car...

The COVID-19 pandemic has caused changes in travel behavior, with an increase in the use of individual transportation and a reduction in public transportation. In this context, the bus public transportation system has faced significant challenges, experiencing a substantial decrease in deman...

Land cover change is one of the main indicators of the Anthropocene. In Brazil, this conversion, driven by the search for land for agriculture, is a continuous process. Based on the Green Revolution, this is an important sector of the Brazilian economy �...

Social network analysis (SNA) is a theoretical, multidisciplinary approach commonly used to study the interactions of individuals within their personal, professional, and behavioral contexts. Networks can be “invisible,” spontaneous, informal, and unplanned—emerging from social interactions...

The use of substances with a view to what has been called Pharmacological Cognitive Enhancement has emerged on the international and national scene, based on the dissemination and social circulation of medicines, food supplements and other compounds without a defined ...

The institutionalization of care, the hospital environment and the characteristics of health work have repercussions on hospital nursing work. Nursing services, in general, are characterized by hierarchy, division of labor into tasks, doing rather than thinking, and a st...