992 resultados para Methodological importance
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The relevance of the relationship between evaluation and learning is widely acknowledged; as well as the importance of this learning process to support policy decision making and to judge the value of “what was done”, “how” and “with what results”. Although the activity of evaluation is not something new, but a field of knowledge with its own theories and practices, it is important to notice that there is great variability in the tradition and cultures of evaluation between countries. This paper presents and compares different conceptual and methodological frameworks created for the assessment of the European initiative Urban II, including the one that was used by the author in the context of an academic evaluation in the city of Porto. The comparative analysis of the results leads us to the recommendation for more democratic processes of evaluation and intervention, in order to improve their quality and accountability and promote the important goal of learning with this type of experimental initiatives.
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Tese (doutorado)—Universidade de Brasília, Faculdade de Educação, Programa de Pós-Graduação em Educação, 2016.
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Indices of post awakening cortisol secretion (PACS), include the rise in cortisol(cortisol awakening response: CAR) and overall cortisol concentrations (e.g. area under the curve with reference to ground: AUCg) in the first 30—45 min. Both are commonly investigated in relation to psychosocial variables. Although sampling within the domestic setting is ecologically valid, participant non-adherence to the required timing protocol results in erroneous measurement of PACS and this may explain discrepancies in the literature linking these measures to trait well-being (TWB). We have previously shown that delays of little over 5 min(between awakening and the start of sampling) to result in erroneous CAR estimates. In this study, we report for the first time on the negative impact of sample timing inaccuracy (verified by electronic-monitoring) on the efficacy to detect significant relationships between PACS and TWB when measured in the domestic setting.Healthy females (N = 49, 20.5 ± 2.8 years) selected for differences in TWB collected saliva samples (S1—4) on 4 days at 0, 15, 30, 45 min post awakening, to determine PACS. Adherence to the sampling protocol was objectively monitored using a combination of electronic estimates of awakening (actigraphy) and sampling times (track caps).Relationships between PACS and TWB were found to depend on sample timing accuracy. Lower TWB was associated with higher post awakening cortisol AUCg in proportion to the mean sample timing accuracy (p < .005). There was no association between TWB and the CAR even taking into account sample timing accuracy. These results highlight the importance of careful electronic monitoring of participant adherence for measurement of PACS in the domestic setting. Mean sample timing inaccuracy, mainly associated with delays of >5 min between awakening and collection of sample 1 (median = 8 min delay), negatively impacts on the sensitivity of analysis to detect associations between PACS and TWB.
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The textile industry has a long tradition in Portugal and it is one of the most important sectors, despite the current economic crisis. It has always assumed a prominent role in terms of employment and a relevant position within the Portuguese economy. The lack of quality and the lower prices that other countries offer causes the loss of clients. Quality is a main tool to survive nowadays in the textile sector. To undertake our analysis, we made use of an existing database where 55 firms belonged to the textile industry, namely to the manufacturing sector. A new survey was created based on the original survey and was sent to 5 firms. Besides the survey, we also sent a few questions to the firms in order to retract more information about the actually situation in our country, concerning the textile industry. Several tables, graphs and pie charts were made to help shed light on our findings. This research was conducted in order to determine the importance of quality in the consolidation of textile firms in the north of Portugal. Most firms in our sample feel that quality improvement, business benefits, mobilizing employees’ knowledge and business image were important and that competition is very intense and is mainly by price and not by differentiation of product or service. The quality program has contributed to improve their competitive position and the improvement of their overall performance. The majority of the firms in our sample undertake TQM measures for quality purposes to meet customer expectations and prevent errors. Of all firms surveyed, the quality is certainly very important for its survival.
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Purpose: The aim of this paper is to highlight the importance of qualitative research within the scope of management scientific studies, referring to its philosophy, nature and instruments. It also confronts it with quantitative methodology, approaching its differences as well as its complementariness and synergies, with the purpose of explaining, from a more analytic point of view, the relevance of qualitative methodology in the course of an authentic and real research despite its complexity. Design/methodology/approach: Regardless of its broad application, one may attest the scarcity literature that focuses on qualitative research applied to the management scientific area, as opposed to the large amount that refers to quantitative research. Findings: The paper shows the influence that qualitative research has on management scientific research. Originality/value:. Qualitative research assumes an important role within qualitative research by allowing for the study and analysis of certain types of phenomena that occur inside organisations, and in respect of which quantitative studies cannot provide an answer.
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Dissertação apresentada à Escola Superior de Educação de Lisboa para a obtenção do grau de Mestre em Ciências da Educação, especialização em Educação Social e Intervenção Comunitária
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Dissertação de Mestrado, Gestão de Empresas (MBA), 2 de Outubro de 2015, Universidade dos Açores.
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O Mosteiro de São Martinho de Tibães localiza‐se próximo de Braga (Norte de Portugal) e foi a Casa‐mãe da Ordem Beneditina em Portugal. Este Mosteiro foi abastecido durante séculos por numerosas minas de água, a maioria das quais se encontra actualmente abandonada. Este trabalho enfatiza a importância da combinação de diferentes matérias científicas nos processos de recuperação do património mineiro abandonado, bem como de sítios geo‐arqueológicos de relevância cultural, como um exemplo do processo transformador de uma organização, no sentido de promover um segundo ciclo de vida. O objectivo deste trabalho é apresentar uma abordagem metodológica, sob o ponto de vista da geoconservação e da geodiversidade. Subsequentemente, acções específicas serão desenvolvidas para reabilitar determinadas área, com o intuito de facilitar a sua inclusão em hidrogeo‐itinerários classificados. Esta perspectiva reflecte uma importante medida para a sustentabilidade, quer para o promotor quer para o meio ambiente envolvente.
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Em Portugal, o turismo é uma actividade económica que gera ganhos significativos e a promoção turística do país no mercado externo assenta cada vez mais na criação de sites multilingues. Este artigo examina um corpus constituído por textos provenientes de sites de Regiões de Turismo de Portugal, em português, e as respectivas traduções para inglês, com o objectivo de demonstrar o modo como os tradutores adicionam informação inexistente no texto original. Através da análise desta característica específica dos sites oficiais traduzidos para promover o destino ―Portugal‖ no mercado externo pretende salientar-se a importância que as estratégias de tradução assumem no marketing do destino turístico, uma vez que a informação adicionada cria uma determinada imagem de uma região. Em termos teóricos e metodológicos, este artigo enquadra-se no âmbito da Linguística de Corpus.
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Relatório da Prática Profissional Supervisionada Mestrado em Educação Pré-Escolar
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Dissertação apresentada para obtenção do grau de Mestre em Educação Matemática na Educação Pré-Escolar e nos 1.º e 2.º Ciclos do Ensino Básico
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I (Prática Pedagógica) - Neste relatório de estágio apresenta-se uma caracterização do Conservatório de Música de Santarém (CMS). Dá-se a conhecer um pouco da sua história, o seu funcionamento e os seus objetivos pedagógicos. Caracterizam-se também os alunos que participam no estágio e faz-se uma pequena descrição dos seus percursos académicos; suas influências, motivações e expectativas. Nas práticas desenvolvidas apresentam-se os princípios pedagógicos – A Motivação, como condição fundamental para o sucesso escolar dos alunos; e ainda a importância da aquisição de competências metacognitivas, ao permitirem a reflexão sobre os processos de aprendizagem. É feita uma descrição sobre as estratégias que o professor deve adotar com o objetivo de obter a motivação dos alunos; e apresentam-se os objetivos pedagógicos propostos para este estágio. Por último é feita uma análise do trabalho desenvolvido com os alunos e uma análise crítica da atividade docente, onde a criatividade, a autoavaliação e a reflexão devem estar sempre presentes no íntimo do professor. Ainda no encerramento da secção pedagógica dá-se conta do novo paradigma do ensino vocacional de música, após a Portaria nº 691/2009 de 25 de junho, e a necessidade do professor se adaptar a esta nova realidade.
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The influence of uncertainties of input parameters on output response of composite structures is investigated in this paper. In particular, the effects of deviations in mechanical properties, ply angles, ply thickness and on applied loads are studied. The uncertainty propagation and the importance measure of input parameters are analysed using three different approaches: a first-order local method, a Global Sensitivity Analysis (GSA) supported by a variance-based method and an extension of local variance to estimate the global variance over the domain of inputs. Sample results are shown for a shell composite laminated structure built with different composite systems including multi-materials. The importance measures of input parameters on structural response based on numerical results are established and discussed as a function of the anisotropy of composite materials. Needs for global variance methods are discussed by comparing the results obtained from different proposed methodologies. The objective of this paper is to contribute for the use of GSA techniques together with low expensive local importance measures.