An��lise s��cio econ��mica e zoot��cnica da piscicultura na microrregi��o da Baixada Cuiabana-MT

Coordena����o de Aperfei��oamento de Pessoal de N��vel Superior (CAPES)

Barreiras �� entrada no Setor Sider��rgico Brasileiro no per��odo de 1993 a 2012

This study aims to identify and analyze the barriers to entry in the two technological routes (integrated and semi - integrated mills) , the Brazilian steel industry , specifically in the areas of Plans and Long , in the period 1993-2012 . Thus, the study is characterized as an exploratory - descriptive research, based on data collection from secondary sources. The competitiveness is influenced by structural market factor, among them the threat of new market entrants. The entrants can have their ticket inhibited by entry barriers. In the steel industry, it was identified that the main strong structural barriers are economic, the type of scale economy, highlighting the idle capacity, and sunk costs. Institutional and economic barriers, the diversification and product differentiation type, are considered moderate barriers. Economic barriers, the type absolute cost advantage and initial capital requirements, and strategic price barrier are considered weak. With this, one can consider that the input type which most closely approximates the market for national steel industries is blocked, since their main barriers are the structural type

A regi��o de Araraquara e a constitui����o do local: experi��ncia em desenvolvimento rural a partir do SAI - Sistema Agroindustrial Integrado

The research aims to map and understand the SAI- Integrated Agroindustrial System of SEBRAE, topic program directed to small and medium "rural entrepreneurs". The SAI policy seeks targeted result saiming to qualify productive agents (smallholders) to a "mark et under construction". In the study I high light the "production location", as a constituent en vironment with own productive and defining characteristics of this location and of the productive agent. I aim to perceive the location (region of Araraquara) as a topic en vironment of a type of "alternative "agriculture, that in principle is ���parallel��� to the large hegemonic model of the economies of scale, of monoculture and concentrative, which in the region is taken as that of the "sugarcane industry". I understand the coexistence of these different models as central to understand the development of capitalism, which I treat as "cognitive capitalism".

DESENVOLVIMENTO DE UMA ESCALA em SILICONA PARA TONS DE PELE HUMANA

O autor desenvolveu em silicona uma escala de tonalidades de pele humana. Foram confeccionados vinte e sete corpos-de-prova em silicona ac��tica (Silastic 732 RTV), pigmentados com ��xidos de ferro e di��xido de tit��nio. A quantidade de silicona ac��tica manteve-se constante (dois gramas) em todos os corpos-de-prova, e os pigmentos foram misturados a ela em v��rias propor����es at�� a obten����o de vinte e sete diferentes tonalidades. Atrav��s da compara����o da cor dos corpos-de-prova com a cor da pele de quarenta e um indiv��duos, foram selecionados os cinco corpos-de-prova com as tonalidades que mais se igualavam �� cor da pele dos pacientes, compondo, assim, um guia de tonalidades. Com a metodologia empregada, foi poss��vel desenvolver uma escala de tonalidades de pele que poder�� facilitar a defini����o do tom da pele do paciente quando da confec����o de pr��teses faciais em silicona, permitindo economia de tempo e de material no momento da sele����o da cor.

Conserva����o da agrobiodiversidade por agricultores de pequena escala em Mato Grosso - Brasil

Coordena����o de Aperfei��oamento de Pessoal de N��vel Superior (CAPES)

O espa��o da economia solid��ria: a autogest��o na reprodu����o das rela����es sociais e os limites da emancipa����o social

Funda����o de Amparo �� Pesquisa do Estado de S��o Paulo (FAPESP)

O mito da revolu����o silenciosa - programa nacinal de economia solid��ria: uma an��lise cr��tica das pr��ticas de autogest��o no Brasil em pequenos empreendimentos populares

Coordena����o de Aperfei��oamento de Pessoal de N��vel Superior (CAPES)

Avalia����o em larga escala, gest��o e qualidade de ensino em duas escolas p��blicas municipais

Coordena����o de Aperfei��oamento de Pessoal de N��vel Superior (CAPES)

Alfabetiza����o cient��fica nos anos iniciais: necessidades formativas e aprendizagens profissionais da doc��ncia no contexto dos sistemas de avalia����o em larga escala

P��s-gradua����o em Educa����o para a Ci��ncia - FC

As estrat��gias de desenvolvimento na Am��rica Latina e as transforma����es na economia mundial (1930-2008)

The present article discuss how world economic transformations, meanly in the course of structural crisis, conditioned the development strategies of Latin America in the large period between the Great Depression in the 1930s and the 2007 open crisis in the USA. The article provides special attention to national development projects. This paper defends that the outbreak and crisis of developmentism, as well the neoliberal accumulation standard advent, may only be explained, not disregarding the great importance of internal factors, from the international division of labor transformations, the policies and actions of main countries, the geopolitical position of countries and the forces correlation in international scale.

Avalia����o do desempenho de uma unidade em escala real para tratamento de ��gua pluvial empregando a filtra����o direta por meio de filtro de press��o e amido natural de milho como coagulante prim��rio

The aim of this study was to investigate the performance of an experimental rainwater treatment system for non-potable uses. Without the first-flush discharge it was expected to control the quality of captured rainwater and to minimize the rainwater by-pass caused by the first-flush strategy. A full-scale direct filtration unit was operated and a solution of natural corn starch was used as the primary coagulant. The color, turbidity e coliform efficiencies of the unit was analyzed based on filtration loads and the net water production was estimated. The results pointed out turbidity removal up to 70.8% and color removal up to 61.0%. The backwash of the filtering system was completed in 3 minutes at the rate of 1,440 m3/m2day with consumption of treated water from 0.5% to 2.2%, based on the potentially harvesting.