Barriers To Entrance
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. Desenvolvimento de um modelo de cela para processamento de radiofármacos injetáveis / Development of a pattern hot cell for production of injectable radiopharmaceuticals
A controlled ambient should be established to the production/processing of materials susceptible to contamination, like injectable pharmaceuticals, in order to agree with normative and regulatory requirements. Considering medical but also toxic, radioactive and dangerous products, the ambient should work in special conditions to assure that the materials, wh
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/05/2010
-
2. Interação da matéria de vórtices com estruturas de defeitos : detecção das primeiras penetrações
This thesis results from a systematic study of the interactions between penetrated vortices and pinning centers carried out on structured superconductors films of YBCO, Nb and Pb. A regular array of pinning centers (antidots, ADs) was inserted in those samples by mechanical indentations (in YBCO and Nb films), and by a lithographic processes (Pb). The struct
Publicado em: 2009
-
3. Financiamento de pequenas Empresas de Base Tecnológica no estado de São Paulo: estudo de caso com empresas do CIETEC / Financing Small Technology Based Firms in São Paulo: case study of CIETECs firms
The purpose of this dissertation is to investigate the greatest financial barriers faced by Small Technology - Based Firms of CIETEC in Sao Paulo. In particular, this work aims to analyze which of these derives from the absence of adequate sources of funding. In order to achieve this objective we opted for an empirical study with a group of residents and gra
Publicado em: 2009
-
4. Migrações ascendentes de peixes neotropicais e hidrelétricas: proteção a jusante de turbinas e vertedouros e sistemas de transposição. / Upstream migrations of neotropical fishes and hidroelectric dams: protection downstream from turbines and from spillways and fish passages.
This work aims to examine engineering, mainly hydraulic engineering, aspects related to the effects of hydroelectric dams on upstream fish migration, identifying possible measures for the reduction of fish mortality, inside turbines draft tubes and in the region downstream from spillways, and describing the most common upstream fish passages, mainly vertical
Publicado em: 2008
-
5. AS ESTRATÉGIAS E A ORGANIZAÇÃO DAS INDÚSTRIAS DE FARINHA DE TRIGO E DE MASSAS ALIMENTÍCIAS DO RIO GRANDE DO SUL / THE STRATEGIES AND THE ORGANIZATION OF THE INDUSTRIES OF WHEAT FLOUR AND NUTRITIOUS PASTES OF THE RIO GRANDE DO SUL
The study aims to identify the strategies and the organization of the wheat flour industries and nutritious pastes of Rio Grande do Sul. It is used as theoretical base in the analysis, the production chain, the model structure-conduct-performance (SCP) and Porters (1980) and Mintzbergs (1988) competitive strategies. In order to accomplish the research the de
Publicado em: 2008
-
6. Análise da concorrência no setor de supermercados de Salvador na perspectiva de uma política antitruste
This work represents a structural analysis of the supermarket sector in Salvador, considering theoretical, legal and market aspects, regarding rivalry conditions, competition patterns, market concentration, entry barrier levels and a survey of defensive techniques to competition used by regulatory organs in Brazil, in an attempt to understand the reasons for
Publicado em: 2007
-
7. Determinantes da particiapação feminina no mercado de trabalho brasileiro
The main objective of this dissertation is to investigate the determinants of female labor market participation in Brazil and to discuss if womens choices are being constrained by barriers. At a first step, the main determinant characteristics of male and female decision to work are compared. It is verified that while the level of education and the presence
Publicado em: 2007
-
8. Estratégias de cooperação no aglomerado de malhas retilíneas de Nova Petrópolis
The increasing competitive challenges have been requiring new answers and strategies from the companies as a means of assuring their survival, mainly if they are small size firms where the restrictions and difficulties are even higher. The textile sector has as natural characteristics a strong fragmentation due to historical factors, low entrance barriers, a
Publicado em: 2007
-
9. (O) BraÃo forte, (A) MÃo amiga: um estudo sobre dominaÃÃo masculina e violÃncia simbÃlica em uma organizaÃÃo militar / Strong Arm, Friend Hand: a study on masculine domination and symbolic violence in the military organization
With the entrance of women in every segment of work, since the conquests of the feminist movement, it was inevitable that they occupied positions that originally belonged to the masculine universe, among them that of the soldier. However, the insertion of the feminine segment in this universe brought with it a series of issues still occult in gender relation
Publicado em: 2007
-
10. Franchising Internationalization: mapping the presence of brazilian chains abroad / Internacionalização de franquias: um mapeamento sobre a presença de redes brasileiras no exterior
The internationalization of companies is very important to the development of a country. Although this is a process of small ratios in Brazil, it is increasing. Amongst the companies which are expanding overseas, there are the franchising ones. Brazil is one of the three biggest world-wide markets of franchising, which has the particularity of being composed
Publicado em: 2006
-
11. Qualificação das barreiras e a viabilidade de competição no refino de petróleo após a quebra do monopólio no Brasil.
A indústria do petróleo no Brasil tornou-se atrativa ou possível para outros players após a abertura do setor pela Emenda Constitucional 09/95, o que gerou a entrada de investimentos diretos estrangeiros principalmente no segmento upstream a partir da nova Lei do Petróleo 9.478/97 que permitiu a entrada de novos atores nacionais e multinacionais em qual
Publicado em: 2006
-
12. The Effect of Arsenate and Other Inhibitors on Early Events during the Germination of Lettuce Seeds (Lactuca sativa L.)
The effect of arsenate, arsenite, 2,4-dinitrophenol, and anaerobiosis on early events in seed germination was investigated using both intact and punched seeds of lettuce (Lactuca sativa L.). It was found that punching the seed removes penetration barriers to the entrance of inhibitors without an undue loss of germination or light responses. The kinetics of t