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3. Strategic management of space sector stakeholders

Author

Silva, Isomar Lima da, Muro, Bruno da Silva, Silva, José Wagner da, Silva, Isomar Lima da, Muro, Bruno da Silva, and Silva, José Wagner da

Abstract

This article aims to analyze the power of stakeholders in the strategic management of companies in the space sector, for which 6 companies were analyzed. Initially, the identification of its stakeholders was carried out based on the (Mitchell, Wood, and Agle 1997) methodology, which considers the ownership or the attributed ownership of one, two, or the three attributes: power, legitimacy, and urgency, to define the class to which the stakeholder belongs. The combination of the attributes allowed us to know seven types of stakeholders. The results were obtained through case-by-case analysis and comparison of cases between them. The analyzed data reveal the managers' perception of the importance and influence of stakeholders for the organization, in addition to showing us that these two factors are closely linked to an organization's stakeholders, and their ability to handle restrictions and requirements to be placed in practice in strategic management., isbn: 9786584976, Pages: e262

Published
2023

4. Systems concurrent engineering techniques applied to map and monitor the coral reef in the brazilian coast using a satellite mission

Author

Silva, Isomar Lima da, Loureiro, Geilson, Silva, José Wagner da, Genaro, Andreia Fátima Sorice, Damião, Samara de Toledo, Silva, Isomar Lima da, Loureiro, Geilson, Silva, José Wagner da, Genaro, Andreia Fátima Sorice, and Damião, Samara de Toledo

Abstract

This work aims to demonstrate how the Systems Concurrent Engineering (SCE) process and its multidisciplinary collaborative techniques can be used in the development of a satellite mission to map and monitor coral reefs in the Brazilian coast. For that, a simultaneous product development approach will be used with the aim to derive, develop and validate a balanced solution during the product life cycle that satisfies the stakeholders expectations. This approach was chosen due to the development target product having a complex nature, needing clarity in the definition of users necessities, required functionalities, systematic documentation of the requirements and validation considering the whole problem. The application of systems engineering in this work comes from stakeholder analysis, requirements analysis, functional analysis, system architecture, detailed design and other aspects related to the used approach. The simultaneous engineering approach of systems has proved to be very effective during the development of complex systems. Its application in the life cycle of CoralSat project allows a glimplse of problems of the solutions during the life cycle (development). The processes of SCE made possible the modeling of CoralSat system since its initial stage with the mission analysis of the product and organization, until its finalization, always seeking to attend the stakeholders needs, being this system ready for the point of view of the operation of the requirements., Pages: 237-253

Published
2020

5. Avaliação da prontidão da organização de ait de satélites artificiais para o atendimento de requisitos de seus stakeholders

Author

Silva, Isomar Lima Da, Genaro, Andreia Fatima Sorice, Silva, José Wagner da, Paula, Elaine de Souza Ferreira de, Muro, Bruno da Silva, Silva, Isomar Lima Da, Genaro, Andreia Fatima Sorice, Silva, José Wagner da, Paula, Elaine de Souza Ferreira de, and Muro, Bruno da Silva

Abstract

As atividades de Montagem, Integração e Testes de um satélite artificial correspondem a conjuntos de procedimentos e à execução de uma sequência de eventos logicamente correlacionados, com a finalidade de obter um alto grau de confiança no funcionamento do satélite. A AIT (Assembly, Integration and Test) busca a garantia de que todos os parâmetros de projeto e de desempenho especificados serão alcançados. Para isso são simuladas todas as condições ambientais, nas quais o satélite fica sujeito, desde seu lançamento até sua operação em órbita. O estudo aqui apresentado faz parte de uma pesquisa de doutorado em andamento que tem por objetivo desenvolver um esquema (framework) conceitual e uma metodologia para análise da prontidão da organização de AIT para integrar um determinado satélite de maneira a atender de forma satisfatória aos requisitos de todos os seus stakeholders (stakeholders da AIT) e prezando pela qualidade, confiabilidade, segurança e conformidade de parâmetros de desempenho especificados para serem adotados pela organização de AIT. ABSTRACT: The activities of Assembly, Integration and Testing of an artificial satellite corresponds to a set of procedures and the execution of the logically correlated events sequence to obtain a high degree of confidence of satellite operation. The Assembly, Integration and Testing (AIT) activities are performed to ensure that all specified design and performance parameters were reached. Within this context, all the environmental conditions in which the satellite will be asked for, from its launch until its operation in orbit, are simulated. The study presented herein is part of a Ph.D. research, with the purpose of developing a conceptual framework and a methodology for analysis of the AIT organization readiness level to integrate a particular satellite in order to satisfy all stakeholders requirements (AIT stakeholders) valuing quality, reliability, safety and compliance of performance parameters usually adopted by the, Pages: 1-12

Published
2020

6. Relações e efeitos entre educação, pobreza e crescimento econômico no Brasil e regiões: uma análise entre os anos de 1977 a 2013

Author

SILVA, José Wagner da, MELO, Sonia Rebouças da Silva, and CORRÊA, Lucilena Ferraz Castanheira

Subjects
Educação, Crescimento, Growth, Pobreza, Poverty, Education
Abstract

CAPES As relações existentes entre educação, pobreza e crescimento são alvos de diversos estudos, sendo o capital humano visto como parte fundamental no aumento da produtividade e redução das desigualdades. Partindo desse princípio, o objetivo deste trabalho é analisar as relações existentes entre educação, medida em termos de gastos públicos, pobreza e crescimento econômico para o Brasil e suas regiões no período de 1977 a 2013. A análise será feita por meio de um modelovetorial autoregressivo e um modelo de correção de erros (VAR/VEC). A determinação donexo causal e das relações de longo prazo entre essas variáveis é importante na medida emque fornece um panorama das disparidades regionais presentes em um mesmo território. Osresultados mostram que não foram encontradas relações de longo prazo entre as variáveis paraas regiões Centro-Oeste, Norte, Nordeste , apenas para as regiões Sul e Sudeste. Para o Sul eSudeste o fato de existirem relações de longo prazo pode ser reflexo da maturação dos alto-índicesde investimento em educação desde o início das series utilizadas. O fato de a educaçãoser aqui medida em termos monetários pode ter influenciado no fato de nas regiões maispobres não se comprovarem relações de longo prazo entre as variáveis. The relationship between education, poverty and growth are targets of several studies, and human capital as a fundamental part in increasing productivity and reducing inequalities. Based on this principle, the objective of this study is to analyze the relations existing between education, measured in terms of public spending, poverty and economic growth for Brazil and its regions in the period from 1977 to 2013. The analysis will be done by means of a model autoregressivo vector and a model of error correction (VAR/VEC). The determination of the causal relationship and the long-term relationships between these variables is important in that it provides an overview of regional disparities present in the same territory. The results show that there were no long-term relationships between the variables to the Center-West, North, Northeast, just to the south and southeast regions. To the south and east of the fact that there are long-term relationships may reflect the maturation of high levels of investment in education since the beginning of the series used. The fact that education is here measured in monetary terms may have influenced the fact in the poorer regions does not demonstrate longterm relationships between the variables

Published
2016

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