Ensino pragmático aplicado às artes visuais e multimédia - Desenho, ilustração, som e imagem em movimento

Relatório da Prática de Ensino Supervisionada, Mestrado em Ensino de Artes Visuais do 3º Ciclo do Ensino Básico e Ensino Secundário, Universidade de Lisboa, Instituto de Educação, 2021O presente relatório menciona as atividades desenvolvidas durante a Prática de Ensino Supervisionado, no âmbito do Mestrado em Ensino das Artes Visuais do 3ºCiclo e Ensino Secundário do Instituto de Educação de Lisboa, em parceria com a Faculdade das Belas Artes da Universidade de Lisboa. O estágio realizou-se na Escola Secundária Miguel Torga de Monte Abraão, no conselho de Sintra, no ano letivo 2019/2020, na disciplina de Desenho A (12º ano). A proposta pedagógica fundamenta-se nas teorias filosóficas de pragmatismo defendidas por C. S. Pierce, William James e John Dewey, dando ênfase ao último dado que as suas teorias são aplicadas num contexto de ensino. Os alunos serão encorajados a aprender através da experiência prática em duas unidades. Na primeira parte do relatório, as teorias são aplicadas numa unidade didática que ocorre ao longo de dois trimestres e meio que é composta por desenho, fotografia, vídeo e audiovisuais, no âmbito da produção e realização de curtas-metragens animadas com temas relacionados com a história de Portugal (especialmente ao período dos Descobrimentos), utilizando desenho à mão ou stop-motion com o uso de diferentes materiais. Na segunda parte do relatório é apresentada a caracterização do meio escolar e da unidade curricular, dando destaque à descrição da turma interveniente e do trabalho realizado por esta ao longo do ano. São apresentadas as metodologias utilizadas durante o processo ensino/aprendizagem e todas as planificações necessárias para o bom funcionamento das aulas, registos de observação direta, reflexões e avaliações. O principal objetivo deste relatório foi, desde o início do projeto de estágio, potenciar uma metodologia de trabalho ativa de modo a incutir nos alunos práticas e hábitos metodológicos, orientar para a investigação teórica e prática na realização dos projetos, fomentar a aprendizagem através da ação pragmática, dando luz ao potencial prático e criativo dos alunos.The present report refers to the activities conducted during the “Supervised Teacher’s Practice” course, within the scope of the Masters in Teaching of the Visual Arts in the 3rd Cycle of Basic Schooling and Secondary School, from the Institute of Education of Lisbon, in partnership with the Faculty of Fine Arts of the University of Lisbon. The internship was practiced in the Miguel Torga Secondary School of Monte Abraão, in the Sintra county, during the lecturing period of 2019/2020, in the subject of Drawing A (Year 12). The pedagogical proposal is fundamentally based on the philosophical theories of pragmatism defended by C. S. Pierce, William James and John Dewey, giving emphasis on Dewey do to his focus on the aplication of said theories within the context of teaching. Students are encouraged to learn through practical experience. The theories are applied within a didactic activity which has occurred during the lective period which is composed of drawing, photography and multimedia, with the objective being the production and realization of animated shorts based on Portuguese historical events using hand drawn and stop-motion animation with everyday household items. The second part of this report presents the caracterization of the teaching environment and the curricular activity, giving importance to the description of the class conducting the activity and the work performed by said class throughout the school year. The report includes the methodologies used during the process of teaching/learning and all of the necessary planning for the functioning of the classes, direct observation notes, reflections, direct and self-assessments. The main objective of this report was, from the beginning of the internship, to establish a work method which instilled methodological habits and practices in the students, orientate them for the towards both theoratical and practical research in the realizaton of their respective projects, to foment the idea of learning through pragmatic action, giving light to the practical and creative potential of each individual student

Previsão da eficácia ofensiva do futebol profissional: Um caso Português

The forecast plays an important role in the planning, the decision-making and control in any domain of activity, including the sportive phenomenon of the soccer. The experience has shown that the extrapolative or not casual models (univariate models), that use only the information of its past values to forecast the future, can often predict future with more accuracy than causal or multivariate models. In this paper, we model and forecast the offensive effectiveness of the soccer team Sport Lisbon and Benfica, in Portuguese soccer league, by using deterministic methods (linear trend, moving average, exponential smoothing, holt, naïve) and stochastic models (ARMA models, random walk). The model selection criteria used in our study were the mean squared error, the mean absolute error and the mean absolute percentage error based in a one-step forecast of the last three observations. Keywords: Exponential smoothing, soccer, moving average, ARMA model, forecast

Previsão da eficácia ofensiva do futebol profissional: Um caso Português

The forecast plays an important role in the planning, the decision-making and control in any domain of activity, including the sportive phenomenon of the soccer. The experience has shown that the extrapolative or not casual models (univariate models), that use only the information of its past values to forecast the future, can often predict future with more accuracy than causal or multivariate models. In this paper, we model and forecast the offensive effectiveness of the soccer team Sport Lisbon and Benfica, in Portuguese soccer league, by using deterministic methods (linear trend, moving average, exponential smoothing, holt, naïve) and stochastic models (ARMA models, random walk). The model selection criteria used in our study were the mean squared error, the mean absolute error and the mean absolute percentage error based in a one-step forecast of the last three observations. Keywords: Exponential smoothing, soccer, moving average, ARMA model, forecast

The Challenge In The Use Of New Technologies Integrated To Health In The Treatment Of Covid-19: A Brief Critical Analysis In Brazil

Viral diseases continue to emerge and annually bring challenges to the Brazilian public health system, such as COVID-19 with easy respiratory infection. This study aims to analyze the importance of new technologies in the treatment of COVID-19 and, thus, promote the information of technological data in the Brazilian territory. Therefore, methodological techniques were used in systematic reviews in the selection of included studies to be used in the construction of this short and critical systematic review. And 08 articles were included for inclusion in this critical analysis

Different infective forms trigger distinct immune response in experimental Chagas disease.

Although metacyclic and blood trypomastigotes are completely functional in relation to parasite-host interaction and/or target cell invasion, they differ in the molecules present on the surface. Thus, aspects related to the variability that the forms of T. cruzi interacts with host cells may lead to fundamental implications on the immune response against this parasite and, consequently, the clinical evolution of Chagas disease. We have shown that BT infected mice presented higher levels of parasitemia during all the acute phase of infection. Moreover, the infection with either MT or BT forms resulted in increased levels of total leukocytes, monocytes and lymphocytes, specifically later for MT and earlier for BT. The infection with BT forms presented earlier production of proinflammatory cytokine TNF-α and later of IFN-γ by both T cells subpopulations. This event was accompanied by an early cardiac inflammation with an exacerbation of this process at the end of the acute phase. On the other hand, infection with MT forms result in an early production of IFN-γ, with subsequent control in the production of this cytokine by IL-10, which provided to these animals an immunomodulatory profile in the end of the acute phase. These results are in agreement with what was found for cardiac inflammation where animals infected with MT forms showed intense cardiac inflammation later at infection, with a decrease in the same at the end of this phase. In summary, our findings emphasize the importance of taking into account the inoculums source of T. cruzi, since vectorial or transfusional routes of T. cruzi infection may trigger distinct parasite-host interactions during the acute phase that may influence relevant biological aspects of chronic Chagas disease

Planejamento educacional

O objetivo deste artigo é discutir aspectos políticos e pedagógicos do planejamento educacional no contexto da universidade contemporânea. Nesse sentido, o texto aborda os princípios e a importância do planejamento educacional, o lugar e a definição de projeto político pedagógico, da organização curricular e do plano de aprendizagem como aspectos constituintes e integrados do planejamento. A compreensão das etapas apresentadas e da necessária integração entre todos os componentes do planejamento e desses no contexto social concreto é fundamental para todos os que desejam exercer a docência na área da saúde.The purpose of this article is to discuss political and pedagogical aspects of educational planning in the context of the contemporary university. In this direction, the text addresses the principles and the importance of educational planning, the position and definition of political-pedagogic project, curricular organization and learning plan as integrated constituents features of educational planning. Understanding the steps presented and the necessary integration between all these components of the planning and the concrete social context is essential for all who wish to pursue teaching in healthcare field

Influence of sanitation on the physico-chemical and microbiological quality of organic and conventional broccoli

The present study was carried out in order to evaluate the effect of chlorinated and ozonized water on the physico-chemical characteristics of broccoli, produced under organic and conventional cultivation procedures. Organic and conventional broccolis were subjected to two sanitation treatments, using chlorine and ozone, and were kept under cold storage for seven days. Analyses of pH, titrable acidity, soluble solids and weight loss were performed and the content of Cu, Mn and Zn was determined. In addition, the presence of pesticides was verified. The results show no influence of the cultivation method or the sanitation treatment on sample weight loss. Cultivation methods and sanitizing treatments affected broccoli pH, titratable acidity, and soluble solids during the evaluation period. No differences regarding the metal content on organic and conventional broccoli were observed. Furthermore, the presence of organochlorine compounds, nor other pesticides, was not detected both in organic and conventional vegetables.Keywords: Brassica oleracea var. Italica, pesticide residues, titrable acidity, soluble solids, pH, metals, ozone, sanitation treatment African Journal of Biotechnology Vol. 12(18), pp. 2456-246

Proposal for the development and implementation of a Software for Monitoring Patients with Tuberculosis in Primary Care in the Pandemic: A Critical Analysis

Health in Brazil through technological innovations, whether under conditions of equipment availability has been using new techniques of care and care in primary care in diseases communicable with tuberculosis. The aim of this study was to evaluate the national and international scientific production on the knowledge about the process of monitoring tuberculosis patients in Brazilian primary care by software applied by a health professional. The methodology used in this study was the systematic review with a critical analysis in the elaboration for a software and was developed in six stages. As a result, 03 articles were obtained for the construction of this systematic review and the critical analysis in the follow-up of tuberculosis patients in primary care in Brazil. Among the models used, it was noticed that the cascading model, linear or classic and prototyping were the most used for software for care support and educational software

Isometric handgrip does not elicit cardiovascular overload or post-exercise hypotension in hypertensive older women

Background: Arterial hypertension is a serious health problem affecting mainly the elderly population. Recent studies have considered both aerobic and resistance exercises as a non-pharmacological aid for arterial hypertension treatment. However, the cardiovascular responses of the elderly to isometric resistance exercise (eg, isometric handgrip [IHG]) have not yet been documented. Objective: The purpose of this study was to investigate cardiovascular responses to different intensities of isometric exercise, as well as the occurrence of post-isometric exercise hypotension in hypertensive elderly people under antihypertensive medication treatment. Patients and methods: Twelve women volunteered to participate in the study after a maximal voluntary contraction test (MVC) and standardization of the intervention workload consisting of two sessions of IHG exercise performed in four sets of five contractions of a 10-second duration. Sessions were performed both at 30% of the MVC and 50% of the MVC, using a unilateral IHG protocol.\ud Both intensities were compared with a control session without exercise. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) at rest (R), during peak exercise (PE), and after 5, 10, 15, 30, 45, and 60 minutes of post-exercise recovery were evaluated. Results: No significant changes were observed after isometric exercise corresponding to 30% MVC for either SBP (R: 121 ± 10; PE: 127 ± 14; 5 min: 125 ± 13; 10 min: 123 ± 12; 15 min: 122 ± 11; 30 min: 124 ± 11; 45 min: 124 ± 10; 60 min: 121 ± 10 mmHg) or DBP (R: 74 ± 9; PE: 76 ± 6; 5 min: 74 ± 5; 10 min: 72 ± 8; 15 min: 72 ± 5; 30 min: 72 ± 8; 45 min: 73 ± 6; 60 min: 75 ± 7 mmHg). Similarly, the 50% MVC did not promote post-isometric exercise hypotension for either SBP (R: 120 ± 7; PE: 125 ± 11; 5 min: 120 ± 9; 10 min: 122 ± 9; 15 min: 121 ± 11; 30 min: 121 ± 9; 45 min: 121 ± 9; 60 min: 120 ± 7 mmHg) or DBP (R: 72 ± 8; PE: 78 ± 7; 5 min: 72 ± 7; 10 min: 72 ± 8; 15 min: 71 ± 7; 30 min: 72 ± 8; 45 min: 75 ± 10; 60 min: 75 ± 7 mmHg). Conclusion: Our data reveal that cardiovascular overload or post-exercise hypotension did not occur in elderly women with controlled hypertension when they undertook an IHG session. Thus this type of resistance exercise, with mild to moderate intensity, with short time of contraction appears to be safe for this populationFAPESP 2011/03528-0CAPE