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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

RELAÇÕES COLABORATIVAS E REDES SOCIOPRODUTIVAS: UM ESTUDO SOBRE OS PRODUTORES DE VINHO ARTESANAL DO CHAPADÃO JAGUARI RS BRASIL / COLLABORATIVE RELATIONS AND SOCIO-PRODUCTIVE NETWORKS: A STUDY ABOUT ARTISANAL WINE PRODUCERS OF THE CHAPADÃO. JAGUARI RS

Venturini, Fernanda Elisa de Oliveira 26 August 2014 (has links)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The main objective of this research is to understand the process of structuring of the network socio productive of the family agricultural industries of the wines of Jaguari-RS, analyzing which elements provide the permanence of this network in time and space. The networks could from local actors or top down, starting with programs aimed at developing models. The misconceptions made in projects to encourage collective organizations, as in the case of a network of family agribusinesses, are very common, both in human resources and in public resources. In this sense, the research becomes important in rural communities, to recognize elements of sociability that serve to empowering relationships in other territories which in turn have productive affinities. The study methodology was qualitative. A case study was conducted with eleven producers of grape / wine, located in the locality of the Chapadão of that municipality. As a result we obtained the structure of socio-productive network in sociograms, showing the influence of the elements of sociability in the organization of the network in the socio-cultural and economic- financial dimensions. The research also proved that the set of elements, trust and reciprocity has the potential to support the socio-cultural dimension of the network, as well as the interest elements and interaction potentiated network formation in the economic and financial dimension. The results of this research could contribute to the work of agents of rural development, through the checking of the existing sociability among a certain group of farmers organized in network. / O objetivo dessa pesquisa é compreender o processo de estruturação da rede socioprodutiva das agroindústrias familiares de vinhos da localidade Chapadão - Jaguari-RS - Brasil, analisando quais os elementos que proporcionam a formação e sustentação desta rede no tempo e no espaço. A constituição de redes pode se dar partindo dos atores locais, ou de cima para baixo, a partir de programas de natureza governamental. Os equívocos em projetos de fomento a organizações coletivas, como uma rede de agricultores familiares, podem ser onerosos tanto em recursos humanos quanto em verba pública. Neste sentido, a pesquisa torna-se importante para reconhecer em comunidades rurais quais elementos constituem as bases de fortalecimento das relações sob as quais se sustentam atividades produtivas. A metodologia de estudo foi qualitativa. Foi realizado um estudo de caso junto à onze unidades de produção de uva/vinho situadas na localidade do Chapadão do referido município. Como resultados se obteve a estrutura da rede socioprodutiva em formato de sociogramas, mostrando a influência dos elementos de sociabilidade na organização da rede nas dimensões sociocultural e econômico - financeira. A pesquisa também comprovou que o conjunto de elementos, confiança e reciprocidade tem potencial de sustentação da rede na dimensão sociocultural, assim como os elementos interesse e interação potencializaram a formação da rede na dimensão econômico financeira. Considera-se que essa pesquisa pode vir a contribuir com o trabalho de mediação de agentes de desenvolvimento rural, através da verificação dos elementos de sociabilidade existentes, dentre um determinado grupo de agricultores organizados rede.
2

Ações colaborativas em contexto escolar : desafios e possibilidades do ensino de química para alunos com deficiência visual.

Melo, Érika Soares de 15 April 2013 (has links)
Made available in DSpace on 2016-06-02T19:46:24Z (GMT). No. of bitstreams: 1 5214.pdf: 3265286 bytes, checksum: 4bc1eefe5e4232321d1b4fe41f5a6d91 (MD5) Previous issue date: 2013-04-15 / Financiadora de Estudos e Projetos / This research intends to promote collaborative actions between a Chemistry teacher and a Special teacher of a school which is reference in attending visually impaired students from the inner part of the state of São Paulo, taking into account school inclusion and teaching-learning in Chemistry. The field research was developed in a state school of the inner part of the state of São Paulo, in the first year of High School. The research subjects were: a Chemistry teacher, a Special teacher and four students with visual impairment. The research was guided by the collaborative critical action research, which aims to contribute to the continuing education of the professionals in their work context and focus on possible reflections which may emerge in the process of rethinking their teaching practices. The data collection was divided into different steps: semi-structured interviews, in order to know the professional journeys of the Chemistry teacher and the Special teacher and also to know the visually impaired students school careers; coordinated meetings with the Chemistry teacher and the Special teacher, to promote collaborative actions and to develop pedagogical practices for teaching Chemistry to students with visual impairment; classroom observations, to understand the possibilities and tensions in the intervention using inclusive pedagogical practices with the visually impaired students; and classroom intervention, which would allow the teacher to try the pedagogical practices which were proposed in the meetings. The results showed how the Chemistry teacher cared about her students, since she had never taught students with visual impairment before. The partnership between the Chemistry teacher and the Special teacher was positive, culminating in the adaptation of materials for classroom intervention, which made the VI students get better grades in the evaluations. The students were evaluated considering their organization and participation in the School Science Fair and they did a very good job, being praised by the fair visitors. The bimonthly tests were also considered in the evaluation and it was observed that there are some obstacles to be overcome by the school and the students with visual impairment. / Esta pesquisa tem como objetivo geral promover ações colaborativas em contexto entre uma professora de química e uma professora de educação especial de uma escola polo em atendimento a alunos com deficiência visual do interior paulista, tendo em vista a inclusão escolar e o ensino-aprendizagem em química. A pesquisa de campo foi desenvolvida em uma escola estadual do interior paulista, no primeiro ano do ensino médio. Os sujeitos da pesquisa foram: uma professora de química, uma professora de educação especial e quatro alunos com deficiência visual. A pesquisa pautou-se na Pesquisa-ação Colaborativo-crítica, que visa contribuir com a formação continuada dos profissionais em seu contexto de trabalho e tem como foco possíveis reflexões que emergem no processo de repensar suas práticas pedagógicas. A coleta de dados teve várias etapas, sendo estas: entrevistas semiestruturadas, a fim de se conhecer a trajetória profissional da professora de química e da professora de educação especial e também para se conhecer a trajetória escolar dos alunos com deficiência visual; reuniões coordenadas com a professora de química e a professora de educação especial, com o intuito de promover ações colaborativas em contexto e para o desenvolvimento de práticas pedagógicas no ensino de química para os alunos com deficiência visual; observação das aulas para conhecer as possibilidades e tensões na realização da intervenção com práticas pedagógicas inclusivas para os alunos com deficiência visual; e intervenção em sala de aula para que a professora pudesse colocar em prática as práticas pedagógicas propostas nas reuniões. Os resultados mostraram a preocupação da professora de química com seus alunos deficientes visuais, pois ela nunca havia lecionado para esta população. A parceria da professora de química com a professora de educação especial foi positiva, culminando na adaptação de materiais para intervenção em sala de aula, resultando em melhores notas dos alunos DV nas avaliações. A organização e participação na feira de ciências da escola foi um modo de avaliação dos alunos e estes se saíram muito bem, sendo elogiados pelos visitantes da feira. A aplicação das avaliações bimestrais também foi observada e percebeu-se que existem alguns obstáculos a serem transpostos tanto pela escola quanto pelos alunos com deficiência visual.
3

Méthode agile pour la conception collaborative multidisciplinaire de systèmes intégrés : application à la mécatronique / Agil method for the multidisciplinary and collaborative design of integrated systems : application to mechatronics

Bricogne-Cuignières, Matthieu 13 February 2015 (has links)
Ces travaux portent sur la conception multidisciplinaire de systèmes intégrés. Ces systèmes sont soumis à un nombre d’exigences toujours croissant, entraînant des besoins en termes d’intégration fonctionnelle et spatiale. Ces différents types d’intégration relative au produit sont également la source d’une complexité organisationnelle, provenant à la fois de la multitude d’acteurs réalisant différentes activités d’ingénierie, mais également de la diversité des domaines impliqués, désignée dans ce manuscrit par « intégration multidisciplinaire ». Pour favoriser cette intégration multidisciplinaire, les phases de « conception préliminaire » et de « conception détaillée » ont été identifiées comme déterminantes, notamment car elles se caractérisent par la collaboration de nombreux experts, manipulant un grand nombre de données techniques de définition. Les systèmes conçus lors de conceptions multidisciplinaires restent faiblement intégrés. Cela est en partie dû au cloisonnement entre les disciplines et à un mode d’organisation projet basé sur une planification prédominante, caractérisé notamment par une diffusion de l’information principalement descendante (top-down). Afin d’assurer une meilleure collaboration entre ces différentes disciplines, de permettre des prises de décision éclairées par des indicateurs opérationnels et de pouvoir analyser et mieux comprendre les phénomènes d’intégration des expertises, l’introduction d’une méthode inspirée des principes fondateurs des méthodes agiles est proposée pour la conception collaborative de systèmes intégrés.La contribution de ces travaux s’appuie sur trois concepts complémentaires. Le premier, intitulé Collaborative Actions Framework correspond à un cadre de collaboration opérationnelle autour d’actions. Un des objectifs de ce framework est de faciliter la collaboration des acteurs des projets de conception, quelle que soit leur origine disciplinaire, mais également d’assurer une traçabilité entre les prises de décision et les corrections/modifications apportées sur les données techniques. Cette traçabilité est rendue possible grâce aux liens existants avec le second concept intitulé Workspace. Apportant un nouvel éclairage sur les possibilités offertes par la collaboration autour de ces espaces de collaboration, ce concept offre un certain nombre de possibilités,notamment la mise en commun continue des travaux, l’intégration multidisciplinaire et la validation des modifications. Les échanges de données techniques entre les workspaces, ou le travail simultané sur les mêmes données techniques, s’appuient quant à eux sur la possibilité de pouvoir gérer de façon parallèle différentes versions d’une même donnée technique. Ces possibilités sont proposées par le troisième concept, intitulé branch & merge, qui permet également à différents acteurs de travailler simultanément sur les mêmes données. Enfin, ces trois concepts sont ensuite illustrés par l’intermédiaire d’un démonstrateur composé d’un scénario et d’un prototype informatique. Un produit mécatronique, combinaison synergique et systémique de la mécanique, de l'électronique et de l'informatique temps réel, est utilisé afin d’illustrer les possibilités offertes par nos travaux en termes d'intégration multidisciplinaire lors de la conception collaborative. / This work focuses on the multidisciplinary and collaborative design of integrated systems. These systems are subject to an ever increasing number of requirements, leading to the need for more comprehensive functional and spatial integration. These different types of product integration are also at the origin of organizational complexity. This complexity arises not only from the great number of actors performing various engineering activities but also from the diversity of disciplines involved (designated in this manuscript as “multidisciplinary integration”). To encourage this multidisciplinary integration, “preliminary design” and “detailed design” have been identified as the most significant steps, especially since they are characterized by the collaboration of multiple experts handling a large number of product definition’ technical data. Systems that have been designed thanks to multidisciplinary approaches are generally poorly integrated. This is partially due to the compartmentalization of disciplines, as well as to the “project-planned” method, where project planning is predominant and information is mainly spread out “top-down”. To ensure better cooperation between the various disciplines, to enable decision making based on operational indicators and to analyze and understand the multidisciplinary integration processes, a method inspired by the founding principles of agile methods (the agile manifesto) is proposed for the collaborative design of integrated systems. This work is based on three complementary concepts. The first is, the Collaborative Actions Framework, an operational framework for collaboration around actions. One objective of this framework is to improve the collaboration among designers, whatever their disciplinary origin. It also ensures traceability between decision making and corrections/changes made to technical data. This traceability is made possible by the useof the second concept, called Workspace. Even if this term is already well known, we propose a new definition/usage to transform it into collaboration spaces. This concept offers great possibilities, including the continuous delivering/sharing of experts’ contributions, multidisciplinary integration and change validation. The exchange of technical data between workspaces, or simultaneous work on the same data, relies on the ability to manage several parallel versions of the same item into a single datamanagement system. These opportunities are offered by the third concept, called Branch & Merge. Finally, these three concepts are illustrated through a scenario and a computer prototype. A mechatronic product, “the synergistic combination of mechanical and electrical engineering, computer science, and information technology” (Harashima et al., 1996), is used to illustrate the opportunities offered by our work in terms of multidisciplinary integration during collaborative design.

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