The present work aims to verify the frequency of the Percentage theme in tests of the 1st and 2nd phases of the Brazilian Mathematics Olympiad of Public Schools (OBMEP) for level 2 (8th and 9th grades) in the period from ...

Considering the difficulties in acquiring new rights-of-way for the construction of new transmission line projects and the need for such investments in the electricity sector due to the constant increase in energy demand, ...

Due to the need to reduce emissions of polluting gases and the search for more sustainable means of energy production, wind energy has been one of the fastest-growing renewable sources in the world. However, operation and ...

This thesis aimed to develop a web platform for the compilation and sharing of water resource data in the state of Paraíba, aiming to contribute to more efficient management. The developed platform is composed of a ...

The increasing availability of public data provides significant opportunities for understanding and making informed decisions; however, the complexity and heterogeneity of these data can create barriers to their interpretation ...

The present professional master's research aims to analyze the contributions of librarians from the Federal Institute of Pernambuco to achieve the sustainability principles proposed in Sustainable Development Goal (SDG) ...

The objective of the research work was to analyze the understanding and attractiveness of Physics classes for students in a penultimate year of Elementary School, using videos as a methodological resource. A survey was ...

This study addresses the application of Multilayer Perceptron (MLP) Neural Networks in identifying faults in three-phase induction motors. Using a database generated by a computational model, the neural network's performance ...