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DISEÑO MECANICO DE UNA SILLA DE RUEDAS PROTOTIPO CAPAZ DE PASAR OBSTACULOS
DYNA INGENIERIA E INDUSTRIA, 2016Se plantea el diseno mecanico de una silla de ruedas con superacion de obstaculos con software CAD en 3D con los mecanismos suficientes para que sea capaz de superar bordillos o pendientes pronunciadas. En el diseno se contempla la seleccion de los servomotores que controlan los movimientos de la silla y se realizan estudios de movimiento y calculos ...
NOELIA OLMEDO TORRE +2 more
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O Desenvolvimento: Seus Processos e Seus Obstaculos
Journal of Inter-American Studies, 1962Partimos da noção de estrutura social, cuja conceituação já propuzemos, noutra oportunidade, nos seguintes têrmos: quando falamos em es- ‘ trutura social referímo-nos a urna sociedade encarada do ãngulo das relagóes dos homens entre sí e dos homens com as coisas materiais que o cercam; relações interdependentes e geradas históricamente na atividade ...
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CULTURE DELLA SOSTENIBILITA ', 2009
- Climate change has become a recurring issue not only in media, but also in common citizens' daily life. Several phenomena - shortage and consequent high cost of food, increased vulnerability of coastal areas, desertification, etc - are ascribed to its effects.
Gonzŕlez-Gaudiano, Edgar +1 more
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- Climate change has become a recurring issue not only in media, but also in common citizens' daily life. Several phenomena - shortage and consequent high cost of food, increased vulnerability of coastal areas, desertification, etc - are ascribed to its effects.
Gonzŕlez-Gaudiano, Edgar +1 more
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Obstaculos al comercio en el TLCAN: el caso del transporte de carga [PDF]
One theme that has not been resolved within NAFTA is the issue of cargo transportation. This activity is predominant in US and Mexican commerce and has been carried out by a number of enterprises in both countries. The study seeks to discuss the urgent need to dismantle obstacles to cargo transportation trade in order to encourage surface ...
Mendoza, Eduardo, Diaz, Eliseo
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Com o avanço do desenvolvimento humano, ficou claro que a metodologia passiva de ensino se tornava progressivamente obsoleta, uma vez que acarretava múltiplas dificuldades, destacando as metodologias ativas. O estudo objetivou evidenciar, através da literatura científica, os principais pontos positivos e desafios frente a implementação de metodologias ...
da Silva Nazareth, Allan +1 more
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da Silva Nazareth, Allan +1 more
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