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Eduardo Lérias, Cristina Guerra and Paulo Ferreira
The growing impact of artificial intelligence (AI) on Humanity is unavoidable, and therefore, ?AI literacy? is extremely important. In the field of education?AI in education (AIED)?this technology is having a huge impact on the educational community and ...
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Ángela Fontán-Bouzas, Tiago Abreu, Caroline C. Ferreira, Paulo A. Silva, Laura López-Olmedilla, José Guitián, Ana M. Bernabeu and Javier Alcántara-Carrió
The morphological responses of two mesotidal beaches located in different coastal settings (embayed and open sandy beaches) on the northwestern Iberian coast were monitored during the winter of 2018/19. The offshore wave time series analysis is related t...
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Nuno Santos, Miguel Chaves, Paulo Gamboa, Armando Cordeiro, Nelson Santos and Sónia Ferreira Pinto
This paper focuses on the study of the high frequency transformer incorporated in solid- state transformers, specifically on the development of the steps that enable the design of an optimized high frequency transformer and its equivalent model based on ...
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Sérgio Ramos, Anna Volossovitch, António Paulo Ferreira, Júlia Teles, Isabel Fragoso and Luís Miguel Massuça
The purpose of this study was to clarify the effect of body composition, particularly body fat percentage (BF%) and fat-free mass (FFM), on physical fitness and players? on-court performance in U-14 elite Portuguese basketball players. A total of 166 mal...
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Teresa Gonçalves, Rute Veladas, Hua Yang, Renata Vieira, Paulo Quaresma, Paulo Infante, Cátia Sousa Pinto, João Oliveira, Maria Cortes Ferreira, Jéssica Morais, Ana Raquel Pereira, Nuno Fernandes and Carolina Gonçalves
This paper presents an analysis of the calls made to the Portuguese National Health Contact Center (SNS24) during a three years period. The final goal was to develop a system to help nurse attendants select the appropriate clinical pathway (from 59 optio...
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Carina Marchezan, Paulo Ademar Avelar Ferreira, Gustavo Boitt, Natalia Moreira Palermo, Ana Laura Thoma, Ricardo Fagan Vidal, Gustavo Scopel, Cledimar Rogério Lourenzi, Carlos Alberto Ceretta and Gustavo Brunetto
Assessing the phosphorus (P) balance in agricultural soils is crucial for optimizing its use and reducing contamination risks. The objective of this study was to evaluate the impact of different animal wastes on the distribution of P in soil profiles sub...
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Pollyana Mona Soares Dias, Jeane Cruz Portela, Joaquim Emanuel Fernandes Gondim, Rafael Oliveira Batista, Leticia Sequinatto Rossi, Jonatan Levi Ferreira Medeiros, Phâmella Kalliny Pereira Farias, Paulo Jardel Mota, Diego José da Costa Bandeira, Luís Cesar de Aquino Lemos Filho, Geisiane Xavier de Matos, Francisco de Oliveira Mesquita, Felipe Ozias de Oliveira, Antonio Genilson Rodrigues Araújo and Claudeone Manoel do Nascimento
Studies on soils and their interrelationships with land use in the context of the semi-arid region of Brazil are still scarce, even though they have the potential to assist in understanding the use and management of soil and agricultural crops. From this...
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Ana Isabel Marques, João Gomes Ferreira, Paulo Candeias and Maria do Rosário Veiga
Old masonry buildings, which are frequently part of the cities-built heritage, are vulnerable to seismic actions. Thus, it is important to conduct efficient seismic strengthening interventions that allow maintenance of the existing building to minimize t...
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Hua Yang, Teresa Gonçalves, Paulo Quaresma, Renata Vieira, Rute Veladas, Cátia Sousa Pinto, João Oliveira, Maria Cortes Ferreira, Jéssica Morais, Ana Raquel Pereira, Nuno Fernandes and Carolina Gonçalves
SNS24, the Portuguese National Health Contact Center, is a telephone and digital public service that provides clinical services. SNS24 plays an important role in the identification of users? clinical situations according to their symptoms. Currently, the...
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Ariel Vieira de Oliveira, Márcia Cristina Schiavi Dazzi, Anita Maria da Rocha Fernandes, Rudimar Luis Scaranto Dazzi, Paulo Ferreira and Valderi Reis Quietinho Leithardt
To support the decision-making process of new investors, this paper aims to implement Machine Learning algorithms to generate investment indications, considering the Brazilian scenario. Three artificial intelligence techniques were implemented, namely: M...
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