Proposta de procedimento de identificação das interfaces críticas entre as partes envolvidas com o ciclo de vida de um sistema-produto sustentável

AUTOR(ES)

Daniel Augusto Hoppe

FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

2010

RESUMO

The design of effectively sustainable products is a complex activity that involves the management of needs and interfaces among distinct stakeholders from all product lifecycle. This task is specially difficult in the product definition phase, in which the team has to deal with a broad spectrum of information that will be converted in a product or system concept. The general objective of this dissertation is the proposition of a procedure to identify critical interfaces among stakeholders from all life cycle of product-system allowing sustainability objectives are achieved. Three specific objectives were defined: (I) to review a set of practices and / or project procedures adequate to the identification of stakeholders and their needs, to reveal what is critical for achieving the goals of sustainability, from their points of view; (II) to plan and propose a sistematic procedure in line with the interests presented in the previous item; and (III) to experience the procedure in a real case to analyze results. The research method was a case study with exploratory purposes using a qualitative and quantitative approach. Interviews were performed with stakeholders from a hygiene and cleanliness production and consumption system, from Rio Grande do Sul State in Brazil. The main results were: the identification of project development practices usefull for stakeholders¿ interfaces and needs analysis; the propositon of a procedure, consisting of eight stages; and from the use of such procedure it was possible to identify factors for achieving sustainability and critical interfaces among the stakeholders in the system studied. The study is exploratory and future directions were indicated by the researchers.

ASSUNTO(S)

ciclo de vida do produto life cycle design method sustentabilidade desenvolvimento de produto stakeholders product-system sustainability

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