90 research outputs found
O impacto da tecnologia educativa no ensino da filosofia
Relatório de estágio de mestrado em Ensino da Filosofia no Ensino SecundárioEste relatório de estágio refere-se à implementação do projeto de intervenção supervisionada no
âmbito da unidade curricular de estágio profissional, do segundo ano do Mestrado em Ensino de Filosofia
no Ensino Secundário concluído no Instituto de Educação da Universidade do Minho, no ano de 2012.
O plano de intervenção pedagógica supervisionado foi elaborado em torno do tema O Impacto da
Tecnologia Educativa no Ensino da Filosofia, tendo como finalidade analisar o real impacto do uso dos
diversos materiais didáticos que o docente usa na sua prática letiva. Foi objeto deste trabalho estudar a
reação e comportamento dos alunos perante a diversidade de materiais e recursos disponíveis hoje em
dia nas nossas escolas.
Este relatório está dividido em quatro partes: (i) introdução e contexto em que a prática letiva de
regências de estágio se desenvolveram; (ii) descrição de como foi implementado o projeto e as suas
condicionantes; (iii) avaliação do projeto de intervenção pedagógica supervisionado; (iv) conclusões da
experiência enquanto professor estagiário e enquanto observador e mentor de um estudo aplicado em
contexto real de sala de aula.Le plan d'intervention éducative a été supervisé et élaboré autour du thème «L'impact de
l'utilisation des technologies éducatives dans l'enseignement de la philosophie», ayant comme pertinence,
l'analyse de l'impact réel de l'utilisation de matériels pédagogiques par les enseignants qui ont utilisé
différentes technologies dans leur pratique pédagogique. Cette étude visait étudier la réaction et le
comportement des élèves face à la diversité des matériaux et des ressources que la plus part des écoles,
aujourd'hui, disponibilisent.
Ce rapport est divisé en quatre parties, qui ont l'intention de démontrer, avant tout, l'introduction
et le contexte dans lequel la pratique de régences de stages pédagogiques se développe. Une seconde
phase ambitionne une description de la façon dont le projet a été mis en oeuvre et ses contraintes. Et
enfin, l'évaluation du projet d'intervention supervisé de l'enseignement; la conclusion du rapport avec les
conclusions de l'expérience comme professeur stagiaire et le mentor entant qu'observateur d´une étude
appliquée dans une vraie classe
On the Relevance of Soft Tissue Sarcomas Metabolic Landscape Mapping
Soft tissue sarcomas (STS) prognosis is disappointing, with current treatment strategies being based on a "fit for all" principle and not taking distinct sarcoma subtypes specificities and genetic/metabolic differences into consideration. The paucity of precision therapies in STS reflects the shortage of studies that seek to decipher the sarcomagenesis mechanisms. There is an urge to improve STS diagnosis precision, refine STS classification criteria, and increase the capability of identifying STS prognostic biomarkers. Single-omics and multi-omics studies may play a key role on decodifying sarcomagenesis. Metabolomics provides a singular insight, either as a single-omics approach or as part of a multi-omics strategy, into the metabolic adaptations that support sarcomagenesis. Although STS metabolome is scarcely characterized, untargeted and targeted metabolomics approaches employing different data acquisition methods such as mass spectrometry (MS), MS imaging, and nuclear magnetic resonance (NMR) spectroscopy provided important information, warranting further studies. New chromatographic, MS, NMR-based, and flow cytometry-based methods will offer opportunities to therapeutically target metabolic pathways and to monitorize the response to such metabolic targeting therapies. Here we provide a comprehensive review of STS omics applications, comprising a detailed analysis of studies focused on the metabolic landscape of these tumors.publishe
Patients and health professional's perspective of functional mobility in Parkinson's Disease
Copyright © 2020 Bouça-Machado, Gonçalves, Lousada, Patriarca, Costa, Nunes, Dias, Caldas, Valadas, Lobo, Guedes, Rosa, Coelho and Ferreira. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.Background: Functional mobility (FM) is the person's ability to move to accomplish daily living tasks and activities. FM limitations are common in Parkinson's disease, increase with disease progression, and can be highly disabling. Although several studies in Parkinson's disease (PD) field use this concept, only recently, a formal definition has been proposed.
Objective: We aimed to explore patient's and health professional's perspectives of FM in PD.
Methods: A focus group methodology has been used. Four focus groups, with a total of 10 patients and 10 health professionals, were performed. Six patients were early stage and four advanced stage. The health professional's group was composed of five neurologists and five physiotherapists. The suitability of the new concept, the impact of FM limitations in PD patient's daily routine, and the potential benefit of walking aids have been discussed.
Results: All participants were able to provide a spontaneous definition of FM, matching with the proposed concept. All agreed that PD affects patient's FM, increasing the limitations with disease progression, and with the existence of a serious prejudice with walking aids that hinders its use. Early-stage patient's perspective seems to be more in line with neurologist's perspective, while the views of advanced-stage patients were closer to physiotherapist's views.
Conclusion: FM concept was considered as intuitive and useful. FM limitations have an important physical and social impact in the advanced stage of the disease. Although patients and health professionals acknowledge walking aid's benefit improving patient's FM, the prejudice associated with this type of tools limits its recommendation and use.The authors would like to thank to the Fundação para a Ciência e a Tecnologia (FCT) (SFRH/BD/120773/2016 to RB-M).info:eu-repo/semantics/publishedVersio
Special revitalization procedures: additional empirical contribution on the results of troika's experiment in the portuguese ministry of justice
Este artigo constitui a III parte de uma série de avaliações do impacto de medidas
aprovadas e implementadas pelo Ministério da Justiça, em Portugal. O presente artigo relata
predominantemente os resultados obtidos ao nível dos Processos Especiais de Revitalização
(PER), que constituem um novo tipo de ação civil criada em resultado dos objetivos do
Memorando de Entendimento (MdE) ratificado por Portugal e pela chamada Troika (CE/ BCE
/ FMI). A investigação incorpora análises de inferência estatística dos resultados obtidos, não só
para o período da Troika, como ainda para o período pós-Troika. Tal como se verificou para as
ações de execução civil, os resultados confirmam a existência de diferenças estatísticas entre os
dois períodos em análise e sugerem um impacto tangível das medidas do MdE implementadas
no sistema judicial Português.info:eu-repo/semantics/publishedVersio
Sugar-based bactericides targeting phosphatidylethanolamine-enriched membranes
Free PMC Article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6242839/Anthrax is an infectious disease caused by Bacillus anthracis, a bioterrorism agent that develops resistance to clinically used antibiotics. Therefore, alternative mechanisms of action remain a challenge. Herein, we disclose deoxy glycosides responsible for specific carbohydrate-phospholipid interactions, causing phosphatidylethanolamine lamellar-to-inverted hexagonal phase transition and acting over B. anthracis and Bacillus cereus as potent and selective bactericides. Biological studies of the synthesized compound series differing in the anomeric atom, glycone configuration and deoxygenation pattern show that the latter is indeed a key modulator of efficacy and selectivity. Biomolecular simulations show no tendency to pore formation, whereas differential metabolomics and genomics rule out proteins as targets. Complete bacteria cell death in 10 min and cellular envelope disruption corroborate an effect over lipid polymorphism. Biophysical approaches show monolayer and bilayer reorganization with fast and high permeabilizing activity toward phosphatidylethanolamine membranes. Absence of bacterial resistance further supports this mechanism, triggering innovation on membrane-targeting antimicrobials.The European Union is gratefully acknowledged for the support of the project “Diagnostic and Drug Discovery Initiative for Alzheimer’s Disease” (D3i4AD), FP7-PEOPLE-2013-IAPP, GA 612347. We thank the Management Authorities of the European Regional Development Fund and the National Strategic Reference Framework for the support of the Incentive System - Research and Technological Development Co-Promotion FACIB Project number 21457. Fundação para a Ciência e a Tecnologia is also acknowledged for the support of projects UID/Multi/00612/2013, FCT/UID/ Multi/04046/2013, IF/00808/2013/CP1159/CT0003, PTDC/BBBBQB/6071/2014, as well as for the post-doc grant SFRH/BPD/42567/2007 (A.M.), the Ph.D. grants SFRH/BDE/51998/2012 (C.D.), and SFRH/BDE/51957/2012 (J.P.P.), both co-sponsored by CIPAN, and also for the Ph.D. grant SFRH/BD/116614/2016 (R.N.).info:eu-repo/semantics/publishedVersio
EAIR 41st Annual Forum in Leiden, The Netherlands 25 till 28 August 2019
Trabalho apresentado em EAIR 41st Annual Forum, 25-28 agosto 2019, Leiden, Países Baixos.Polytechnic Institutes in Portugal: research on the impact of twelve institutes on the local economy
Higher Education Institutions are recognized as important actors in regional development. The Portuguese higher education system comprises both Universities and Polytechnic Institutes, which face an increasing pressure to demonstrate that their presence has an impact on the surrounding communities contributing to their economic development. This paper presents the estimation of the economic impact of twelve Polytechnic Institutes, located in quite diverse regions, based on a shared model so that comparisons have a collective framework of analysis. The main results obtained show that the economic impact ranged from 1.8% to 10.6% of the local GDP and that these Institutes are major local employers.info:eu-repo/semantics/publishedVersio
HERA - Environmental Risk Assessment of a contaminated estuarine environment: a case study
Sado River estuary is located in the west coast of Portugal. Previous environmental studies identified industrial contamination, non-point anthropogenic sources and contamination coming from the river, all promoting accumulation of polluted sediments with known impacts on the ecological system. Surrounding human populations have intense economic fishery activities. Together with agriculture, estuary fishing products are available to local residents. Food usage previously characterized through ethnographic studies suggests exposure to estuarine products, farming products, and water in daily activities, as potential routes of contamination. It is well established that long term exposure to heavy metals are associated with renal and neurological diseases, most heavy metals are classified as carcinogenic and teratogenic.Instituição Financiadora: FCT; Instituições participantes: IMAR -Instituto do Mar (coord.)e PRÓ-INSA, Associação para a Promoção da Investigação em Saúde, Instituto Nacional de Saúde Doutor Ricardo Jorg
MAMMALS IN PORTUGAL : A data set of terrestrial, volant, and marine mammal occurrences in P ortugal
Mammals are threatened worldwide, with 26% of all species being includedin the IUCN threatened categories. This overall pattern is primarily associatedwith habitat loss or degradation, and human persecution for terrestrial mam-mals, and pollution, open net fishing, climate change, and prey depletion formarine mammals. Mammals play a key role in maintaining ecosystems func-tionality and resilience, and therefore information on their distribution is cru-cial to delineate and support conservation actions. MAMMALS INPORTUGAL is a publicly available data set compiling unpublishedgeoreferenced occurrence records of 92 terrestrial, volant, and marine mam-mals in mainland Portugal and archipelagos of the Azores and Madeira thatincludes 105,026 data entries between 1873 and 2021 (72% of the data occur-ring in 2000 and 2021). The methods used to collect the data were: live obser-vations/captures (43%), sign surveys (35%), camera trapping (16%),bioacoustics surveys (4%) and radiotracking, and inquiries that represent lessthan 1% of the records. The data set includes 13 types of records: (1) burrowsjsoil moundsjtunnel, (2) capture, (3) colony, (4) dead animaljhairjskullsjjaws, (5) genetic confirmation, (6) inquiries, (7) observation of live animal (8),observation in shelters, (9) photo trappingjvideo, (10) predators dietjpelletsjpine cones/nuts, (11) scatjtrackjditch, (12) telemetry and (13) vocalizationjecholocation. The spatial uncertainty of most records ranges between 0 and100 m (76%). Rodentia (n=31,573) has the highest number of records followedby Chiroptera (n=18,857), Carnivora (n=18,594), Lagomorpha (n=17,496),Cetartiodactyla (n=11,568) and Eulipotyphla (n=7008). The data setincludes records of species classified by the IUCN as threatened(e.g.,Oryctolagus cuniculus[n=12,159],Monachus monachus[n=1,512],andLynx pardinus[n=197]). We believe that this data set may stimulate thepublication of other European countries data sets that would certainly contrib-ute to ecology and conservation-related research, and therefore assisting onthe development of more accurate and tailored conservation managementstrategies for each species. There are no copyright restrictions; please cite thisdata paper when the data are used in publications.info:eu-repo/semantics/publishedVersio
Enobrecimento, trajetórias sociais e remuneração de serviços no império português: a carreira de Gaspar de Sousa, governador geral do Estado do Brasil
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