Sistema de gestão financeira Datacon Informática LTDA

O SGF é um sistema desenvolvido para permitir o controle do setor financeiro (Contas a pagar, Contas a Receber e Controle Bancário). Através deste sistema será possível controlar suas aplicações financeiras e seus investimentos. Foram realizadas reuniões com o Sr. Luiz Papa, sócio - proprietário da DATACON Informática, para permitirem o conhecimento dos métodos de trabalho utilizados na empresa e as necessidades referentes ao sistema. O método utilizado para desenvolver o projeto é baseado na análise e projeto estruturado

Formação continuada de professores do ensino fundamental em pensamento computacional

A Computação integra formalmente a Base Nacional Comum Curricular (BNCC) a partir da aprovação da Resolução N° 1 de 2022. A normativa estabelece que os Estados, Municípios e o Distrito Federal devem estabelecer parâmetros e abordagens pedagógicas de implementação do Pensamento Computacional (PC) na Educação Básica. Nessa direção, considerando a necessidade de formação docente na temática, o presente estudo apresenta a estrutura pedagógica de um curso de formação continuada para professores do Ensino Fundamental (Anos Iniciais) de forma experimental. O intuito do curso foi capacitá-los quanto aos conceitos e aplicações do PC buscando identificar dificuldades e barreiras no aprendizado. Com metodologia quantitativa, o curso foi realizado com 22 professores da rede pública de ensino. Os resultados mostraram que tanto a estrutura pedagógica, quanto os materiais didáticos são adequados para a formação em PC e que a aquisição dos conteúdos ocorreu de forma satisfatória

MATERIAIS DIDÁTICOS PARA FORMAÇÃO DE PROFESSORES DA EDUCAÇÃO BÁSICA EM PENSAMENTO COMPUTACIONAL

Brazil has notably advanced in the formulation of public policies regarding the integration of Computing in K-12 Education. With the approval of Resolution no. 1, which provides for the Rules on Computing in K-12 Education, a complement to the BNCC, it is up to the states, municipalities and the Federal District to initiate implementation. In this direction, there is undefinitions about how to carry out this implementation, especially in relation to the absence of teacher training and teaching materials that make it possible to carry out the didactic transposition. With a quantitative methodology, the present study presents a set of teaching materials to promote continuing education courses for elementary school teachers, the works were validated by 312 teachers, statistical data were collected via survey forms. The results showed that the target audience considered the works accessible and would recommend them to friends. They also considered using the proposed activities in their classrooms and stated that they found it possible to create new activities that are very positive results.Brasil ha avanzado notablemente en la formulación de políticas públicas en materia de integración de la Informática en la Enseñanza Básica. Con la aprobación de la Resolución n° 1 que establece el Reglamento de Informática en la Enseñanza Básica, complemento de la BNCC, corresponde a los estados, municipios y Distrito Federal iniciar su implementación. En ese sentido, existe indefiniciones sobre cómo llevar a cabo esta implementación, especialmente en relación a la ausencia de formación docente y materiales didácticos que posibiliten realizar la transposición didáctica. Con una metodología cuantitativa, el presente estudio presenta un conjunto de materiales didácticos para promover cursos de educación continua para profesores de enseñanza básica, los trabajos fueron validados por 312 profesores, los datos estadísticos fueron recolectados a través de formularios de encuesta. Los resultados mostraron que el público objetivo consideraba las obras accesibles y las recomendaría a sus amigos. También consideraron utilizar las actividades propuestas en sus aulas y manifestaron que les fue posible crear nuevas actividades con resultados muy positivos.O Brasil tem avançado notoriamente na formulação de políticas públicas no que tange a integração da Computação na Educação Básica. Com a aprovação da Resolução n° 1 que dispõe das Normas sobre Computação na Educação Básica, complemento à BNCC, cabe aos estados, aos municípios e ao Distrito Federal iniciar a implementação. Nessa direção, há indefinições sobre como realizar essa implementação especialmente em relação a ausência de formação de professores e materiais didáticos que possibilitem a realização da transposição didática. Com metodologia quantitativa, o presente estudo apresenta um conjunto de materiais didáticos para promoção de cursos de formação continuada para professores do Ensino Fundamental, as obras foram validadas por 312 professores, os dados estatísticos foram coletados via formulários survey. Os resultados mostraram que o público-alvo considerou as obras acessíveis e que os recomendariam aos amigos. Consideraram ainda, utilizar as atividades propostas em suas salas de aula e afirmaram achar possível criar novas atividades que são resultados muito positivos

Aerobic exercise training induces metabolic benefits in rats with metabolic syndrome independent of dietary changes

OBJECTIVES: We evaluated the effects of aerobic exercise training without dietary changes on cardiovascular and metabolic variables and on the expression of glucose transporter Type 4 in rats with metabolic syndrome. METHODS: Twenty male spontaneously hypertensive rats received monosodium glutamate during the neonatal period. The animals were allocated to the following groups: MS (sedentary metabolic syndrome), MS-T (trained on a treadmill for 1 hour/day, 5 days/week for 10 weeks), H (sedentary spontaneously hypertensive rats) and H-T (trained spontaneously hypertensive rats). The Lee index, blood pressure (tail-cuff system), insulin sensitivity (insulin tolerance test) and functional capacity were evaluated before and after 10 weeks of training. Glucose transporter Type 4 expression was analyzed using Western blotting. The data were compared using analysis of variance (ANOVA) (

The beneficial effects of exercise in rodents are preserved after detraining: a phenomenon unrelated to GLUT4 expression

<p>Abstract</p> <p>Background</p> <p>Although exercise training has well-known cardiorespiratory and metabolic benefits, low compliance with exercise training programs is a fact, and the harmful effects of physical detraining regarding these adaptations usually go unnoticed. We investigated the effects of exercise detraining on blood pressure, insulin sensitivity, and GLUT4 expression in spontaneously hypertensive rats (SHR) and normotensive Wistar Kyoto rats (WKY).</p> <p>Methods</p> <p>Studied animals were randomized into sedentary, trained (treadmill running/5 days a week, 60 min/day for 10 weeks), 1 week of detraining, and 2 weeks of detraining. Blood pressure (tail-cuff system), insulin sensitivity (kITT), and GLUT4 (Western blot) in heart, gastrocnemius and white fat tissue were measured.</p> <p>Results</p> <p>Exercise training reduced blood pressure (19%), improved insulin sensitivity (24%), and increased GLUT4 in the heart (+34%); gastrocnemius (+36%) and fat (+22%) in SHR. In WKY no change in either blood pressure or insulin sensitivity were observed, but there was an increase in GLUT4 in the heart (+25%), gastrocnemius (+45%) and fat (+36%) induced by training. Both periods of detraining did not induce any change in neither blood pressure nor insulin sensitivity in SHR and WKY. One-week detraining reduced GLUT4 in SHR (heart: -28%; fat: -23%) and WKY (heart: -19%; fat: -22%); GLUT4 in the gastrocnemius was reduced after a 2-week detraining (SHR: -35%; WKY: -25%). There was a positive correlation between GLUT4 (gastrocnemius) and the maximal velocity in the exercise test (r = 0.60, p = 0.004).</p> <p>Conclusions</p> <p>The study findings show that in detraining, despite reversion of the enhanced GLUT4 expression, cardiorespiratory and metabolic beneficial effects of exercise are preserved.</p

The effects of the Pilates method on balance and postural strategies in the elderly

Objetivo: Analisar o impacto da prática do método Pilates sobre o equilíbrio e as estratégias posturais em idosos.Materiais e Métodos: Trata-se de um estudo de intervenção, no qual foram incluídos 14 idosos, cujo equilíbrio foi avaliado por meio da Posturografia Dinâmica Computadorizada, incluindo os testes de organização sensorial (TOS), divididos em seis condições, e analisadas as estratégias posturais (condição I à VI) e os sistemas neurais responsáveis pelo equilíbrio (visual, vestibular e somatossensorial). Os idosos praticaram os exercícios do método Pilates ao longo de 8 semanas, sendo duas vezes por semana, por aproximadamente 50 a 60 minutos.Resultados: Houve um aumento do uso das estratégias posturais de tornozelo nas condições: II (p=0,04) e VI (p=0,01), pós-intervenção. Contudo, as condições sensoriais dos TOS e os sistemas neurais responsáveis pelo equilíbrio não modificaram-se pós-intervenção.Conclusões: A prática do método Pilates contribuiu para a melhora do uso das estratégias posturais em idosos, podendo, consequentemente, reduzir o risco de queda nos mesmos. No entanto, não houve diferença significativa sobre os TOS e os sistemas neurais, e, acredita-se que há a necessidade de uma prática mais prolongada do método para a obtenção de efeitos mas significativos sobre esses achados.Objective: To analyze the impact of Pilates practice on balance and postural strategies in the elderly.Materials and Methods: This is an intervention study, which included 14 el-derly, whose balance was assessed by Computerized Dynamic Posturography, including sensory organization tests (SOT), divided into six conditions, and postural strategies (condition I to VI) and neural systems that control balance (visual, vestibular and soma-tosensory) were analyzed. The elderly practiced Pilates exercises over 8 weeks, twice a week, for approximately 50 to 60 minutes.Results: There was an increase in the use of postural ankle strategies in the conditions: II (p = 0.04) and VI (p = 0.01), post intervention. However, SOT sensory conditions and neural systems that control balance did not change post intervention.Conclusions: The practice of the Pilates method contributed to the improvement of the use of postural strategies in the elderly and, consequently, can reduce the risk of falling in them. However, there was no significant difference on SOT and neural systems, and we suggest that a longer period of time is need to get more sig-nificant effects on these outcomes

Reflexões, aprendizados e experiências com o ensino remoto de alunos da computação e engenharias

A área educacional aderiu ao ensino remoto como solução para o contexto dapandemia do COVID-19. Neste sentido, o presente estudo buscou identificar percepções de estudantes sobre as aulas síncronas remotas, desde aspectos emocionais que influenciam na permanência dos alunos de nível superior, em seu rendimento acadêmico e sua disposição, até dificuldades e pontos positivos e negativos da experiência vivida. Para tal, foi feita uma pesquisa com survey com alunos dos cursos de computação e engenharias de duas IES do Distrito Federal que estão oferecendo aulas síncronas remotas regulares. O estudo evidenciou que as aulas remotas são viáveis e os alunos atingiram os objetivos educacionais propostos. Porém, a educação remota ainda precisa de melhorias, entre elas a implementação de soluções buscando maior engajamento, envolvimento e motivação dos estudantes

Project Offices and the Federal Universities: A Study on Project Management in the Context of Higher Education Institutions

Project management has a wide field of study, but its implementation in Public Universities is still recent. In order to support project management, as well as to improve the methodology and management tools, this study aimed to identify which are the models of Project Management Offices – PMO’s, existing in Brazilian Federal Universities. From the theoretical review, the office model was chosen by performance level and its attributions. After conducting a mapping based on data from the Ministry of Education and from the Universities websites, the existence of 20 Offices was identified, present in 14 of the 63 Federal Universities in Brazil. It was verified that most of the offices has a more technical than strategic action, being more connected to certain units or areas of the Universities, such as Engineering or Computing. The study provides evidence that most Brazilian Universities still do not use the PMO’s, and demonstrates that they could improve their performance if they adopted these units in their administrative structures, at the operational levels and especially at the strategic level.Project management has a wide field of study, but its implementation in Public Universities is still recent. In order to support project management, as well as to improve the methodology and management tools, this study aimed to identify which are the models of Project Management Offices – PMO’s, existing in Brazilian Federal Universities. From the theoretical review, the office model was chosen by performance level and its attributions. After conducting a mapping based on data from the Ministry of Education and from the Universities websites, the existence of 20 Offices was identified, present in 14 of the 63 Federal Universities in Brazil. It was verified that most of the offices has a more technical than strategic action, being more connected to certain units or areas of the Universities, such as Engineering or Computing. The study provides evidence that most Brazilian Universities still do not use the PMO’s, and demonstrates that they could improve their performance if they adopted these units in their administrative structures, at the operational levels and especially at the strategic level

The Makey Makey Inclusive Tangible Interface and its Educational Perspectives

Traditional human-computer interaction using a keyboard and mouse attached to a computer has been modified with the emergence of technologies that incorporate resources into clothing, furniture and everyday objects. These technologies open up new opportunities for designers to create innovative forms of interaction based on gestures, body movements or physical manipulation of real objects. One such innovation is the tangible interface, which allows computer users to interact with digital systems through the manipulation of physical objects. The Makey Makey interface, for example, is a printed circuit with a microcontroller that allows everyday objects to be used as computer keys. This paper presents a literature review of reported experiences with Makey Makey, the objective being to explore new educational and inclusive perspectives. For that, the main researches related to Makey Makey from 2012. The methodology used is characterized by the Goal-Question-Metric (GQM) protocol and included 14 articles in total. The results showed that the circuit can be used in several contexts, with important reports from the medical field with patients with cerebral palsy from the perspective of inclusion and motivational activities with the elderly. In addition, it was possible to verify that the contexts are varied, including entertainment, fun, games and a multitude of possibilities in the pedagogical area, especially if we consider their insertion in Early Childhood Education, integrating music and stimulating inventiveness.Ministerio de Ciencia, Innovación y Universidades PID2019-105455GB-C31Junta de Andalucía P20_0064

Utilizando los pilares del Pensamiento Computacional durante la vuelta a las clases presenciales: Reporte de experiencia desde Educación Primaria

Este artículo presenta los resultados de la aplicación de una yincana realizada en dos etapas con miras a la adaptación escolar a la llamada 'nueva normalidad' tras el regreso a la escuela de los alumnos de Educación Primaria de manera presencial. El objetivo del estudio fue: (1) identificar posibles déficits en contenidos matemáticos después de la suspensión de las clases presenciales durante 2 años debido a la pandemia del COVID-19; y (2) mapear aspectos emocionales en relación con la motivación de los estudiantes y su reconexión con la escuela. La metodología utilizada se caracteriza por un enfoque mixto cualitativo-cuantitativo. Los resultados mostraron que los estudiantes alcanzaron un promedio de 85% de respuestas correctas en preguntas de matemáticas. Además, todos los alumnos se sintieran reconectados con la escuela durante la celebración de la yincana. Finalmente, en cuanto a la motivación y el entusiasmo con el regreso a clases se obtuvieron datos preocupantes: el 14% de la muestra mostró sentirse desanimado y desmotivado y el 22% se mostró indiferente. Otros datos derivados del estudio señalan que el alumnado extrañaba a sus amigos, espacio para jugar, organización y espacios adecuados para el estudio, así como motivación para el estudio y las tareas, falta de apoyo familiar y falta de diálogo con los maestros.Junta de Andalucía P20_0064