Navegando por Autor "Nogueira, Romildo de Albuquerque"

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Aplicação da geometria fractal na avaliação da vascularização retiniana de pacientes portadores da retinopatia diabética de diferentes graus
(2018-08-14) Araújo, Victor Felipe da Silva; Costa, Edbhergue Ventura Lola; Nogueira, Romildo de Albuquerque; http://lattes.cnpq.br/1632012172045871; http://lattes.cnpq.br/1547809115922268; http://lattes.cnpq.br/1074868043519857
Desenvolvimento de um protótipo de um software para um sistema não cabeado de captação de eletrocardiograma para experimentação em modelo animal
(2022-10-06) Caetano, Maria Luiza Guerra; Nogueira, Romildo de Albuquerque
Usually, cardiac activity variability research has as its methodology a study of cardiac autonomic control. In animal experiments, electrophysiological signals are obtained using chemical (drug) or mechanical (container) containment methods, which produce artifacts in the signal of interest. A solution to avoid the inconvenience produced by these procedures is the use of wireless capture systems attached to the vest. Despite the existence of equipment with this technology, the reality of research laboratories comes up against the high cost of acquiring this equipment and the relative difficulty of the size of the vests, which are produced for dogs and cats, given that they are aimed at the medical clinic. small animal veterinarian. This manuscript presents the results obtained in the development of a software prototype for a graphical interface of an unwired system for recording the electrocardiogram of Wistar rats. To analyze these results, the data obtained were compared with those captured through a wired system using commercial software. For this, the detrended fluctuation analysis (DFA) of the referred data was used, where no statistically significant differences were observed between the mean valuesobtained between the systems. Taking into account the initial results, it indicates that it is viable for improvement and future use in the experimental routine with Wistar rats, seeking to improve the quality of the data and better comfort for the experimental model.
Meditação de atenção plena e educação: uma proposta no ensino remoto
(2021-12-06) Moura, Lucas Rumeningg Nunes de; Nogueira, Romildo de Albuquerque; http://lattes.cnpq.br/1632012172045871; http://lattes.cnpq.br/3947188915595828
The COVID-19 pandemic revealed several problems of social inequalities in Brazilian educational institutions. The state's inability to meet all these needs, given the reality of socioeconomic vulnerability that plagues our country, revealed our great social inequality, especially in the teaching and learning process. Some problematic issues were revealed with remote teaching, one of which is the lack of attention of students during virtual classes, considering that both teachers and students were not prepared for remote teaching and learning processes and, therefore, dispersion, low learning rate and, consequently, school dropout were observed in educational institutions. This monograph aims to propose the use of Mindfulness Meditation (MM) as a pedagogical practice for self-regulation of attention through a practice in three stages, as a strategy to keep the student involved with the teaching and learning process carried out in online classes. To achieve this objective, an exploratory research with a qualitative approach was carried out, which used data collection through a literature review to analyze the academic production showing the contributions of MM in pedagogical practices, in order to trace its benefits in facing the difficulties and adaptations in remote learning. Based on the consulted literature, the process of applying MM was described, identifying the main strengths and difficulties in the development of this practice, and a guide for applying the MM to remote learning was proposed. It is concluded, from the literature review and the analysis undertaken, that the experience of meditation is positively reflected in different aspects of the practitioner's life. The MM is a powerful tool for the Physical Education teacher to maintain the involvement of students, develop an environment conducive to learning, physical and psychological well-being and explore new applications for meditative practices. The literature analysis reveals a promising scenario involving meditation and education, and the benefits identified for the area of education and cognitive processes are encouraging.