Second Order Efforts
Mostrando 25-36 de 37 artigos, teses e dissertações.
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25. A introdução de novos produtos e o processo de difusão das inovações na estratégia das empresas: uma análise de bens duráveis. / Company new product launching strategy and the diffusion of innovations: a durable goods analysis.
The thesis is dealing with diffusion of innovations, exploring the subjects in many of their studies. The scope of this literature review has included both qualitative and quantitative models, allowing the perception of the enormous efforts already done in such area, as well as their importance. The research has included different areas, as Sociology, Anthro
Publicado em: 2006
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26. POLARIZAÇÃO ELETROTÉRMICA DE VIDROS E FIBRAS ÓPTICAS / GLASS AND OPTICAL FIBER ELECTROTHERMAL POLING
Over the past few years, there has been a growing demand for optical components for telecommunication systems. In order to increase the efficiency of these components, reduce costs and allow integration to current systems, efforts have been made in researching new materials, for example, silica. Due to its isotropic nature, silica, ordinarily, does not prese
Publicado em: 2005
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27. Complexity, Spirituality and Education: for an educability of the human spirit / Complexidade, Espiritualidade e Educação: por uma educabilidade do espírito humano
The theme of this research, Complexity, Spirituality and Education: for an educability of the human spirit, suggests that a problematic of understanding of the spirit and human spirituality is rooted not only religious reducts, but also in the actual fiber of science and also in the heart of modern society. We are sure and secure of this not only for its act
Publicado em: 2005
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28. Study of the N=50 shell closure close to 78Ni
The PARRNe (Production d'Atomes Radioactifs Riches en Neutrons) experimental program has been part of the recent R&D efforts for the design of the SPIRAL2 project at GANIL. The PARRNe2 set-up installed at IPNOrsay allows the use of the Tandem as a deuteron driver in order to produce mass separated fission fragment beams. The measured fission fragment yields
Brazilian Journal of Physics. Publicado em: 2004-09
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29. Reestruturação setorial e capacitação tecnologica na industria siderurgica brasileira
The objective of this dissertation is to identify and evaluate the actual stage of technological capability in the Brazilian steel industry in order to examine the implications of restructuring the sector regarding the movements of privatization, concentration of capital and productive internationalization that occurred in the decade of the 90s to the techno
Publicado em: 2004
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30. Usabilidade aplicada ao design ergonômico de transdutores de ultra-sonografia: uma proposta metodológica para avaliação e análise do produto.
The usability is one of the main aspects of the performance and quality of the interface hand/instruments whose applicability is based on methodologies of ergonomic design. In spite of the technological evolution, some hand instruments still do not attend the criteria of usability and may generate ergonomic problems in users. An example of it is the transduc
Publicado em: 2003
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31. Evaluation of the Removal of the Corante Remazol Black B in Effluent TÃxteis Using as Adsorvente the Mesocarpo of the Green Coconut / AvaliaÃÃo da RemoÃÃo do Corante Remazol Black B em Efluentes TÃxteis Utilizando como Adsorvente o Mesocarpo do Coco Verde
In the textile industry dyes i excess used in the coloring processes are eliminated with the effluents causing serious environmental problems. So, to control pollution great efforts are being innested to remove these dyes from the effluents. One technique usually adopted is adsorption, as it has lower costs when compared to other. On this work mesocarp powde
Publicado em: 2003
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32. Passos e descompassos da Educação profissional : a experiência do turismo em Mato Grosso do Sul
This work contains a study on professional education offered to workers in tourism. The hypothesis guiding our efforts was that the professional training offered by public policy in PLANFOR does not attend the necessities inherent in the production process of this sector. To attain this objective, seven chapters was written. On the first chapter, we search t
Publicado em: 2003
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33. Metadata models for ad hoc queries on terabyte-scale scientific simulations
We present our approach to enabling approximate ad hoc queries on terabyte-scale mesh data generated from large scientific simulations through the extension and integration of database, statistical, and data mining techniques. There are several significant barriers to overcome in achieving this objective. First, large-scale simulation data is already at the
Journal of the Brazilian Computer Society. Publicado em: 2002-07
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34. Avaliação do Conhecimento de segmentos sociais quanto a dengue e pediculose capitis e de uma intervenção educativa na prevenção da dengue
Nowadays the raising number of dengue epidemics through many countries around the world has compelled many experts to reevaluate the basic ways to control the main vector - Aedes aegypti. An education that aim community participation in eliminating breeding sites of the dengue vector has been defended as the best, unless the unique proposal that can result i
Publicado em: 1999
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35. Uma arquitetura neural modular para classificação de imagens multiespectrais de sensoriamento remoto
This work presents an Artificial Neural Network (ANN) based architecture for the classification of Remote Sensing (RS) multispectral imagery. This architecture consists of two processing modules: an Image Feature Extraction Module using Kohonen s Self-Organizing Map (SOM) and a Classification Module using a Multi-Layer Perceptron (MLP) network. This architec
Publicado em: 1997
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36. Microbial and immunological investigations and remedial action after an outbreak of humidifier fever
ABSTRACT Humidifier fever (Monday sickness) occuring in office staff in a factory processing rayon presented as pyrexia with a polyuria and leucocytosis on the first day back to work after a break during the winter half of the year. Chest radiographs showed no abnormalities but pulmonary function tests indicated mild airways obstruction in the affected group