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Publications

Publications by João José Ferreira

2000

Evaluation of workflow management technology for the co-ordination of telework

Authors
Araújo, P; Ferreira, JJP; Förster, D; Goletz, J; Heller, F; Mendes, E; Stoilas, E;

Publication
Advanced Network Enterprises, Virtual Organizations, Balanced Automation, and Systems Integration, IFIP TC5/WG5.3 Forth IFIP/IEEE International Conference on Information Technology for Balanced Automation Systems in Manufacture and Transportation, September 27-29, 2000, Berlin, Germany

Abstract

2012

A NOVEL FRAMEWORK FOR MODELING VALUE FOR THE CUSTOMER, AN ESSAY ON NEGOTIATION

Authors
Nicola, S; Ferreira, EP; Pinto Ferreira, JJP;

Publication
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING

Abstract
This paper proposes a novel framework for modeling the Value for the Customer, the so-called Conceptual Model for Decomposing Value for the Customer (CMDVC). This conceptual model is first validated through an exploratory case study where the authors validate both the proposed constructs of the model and their relations. In a second step the authors propose a mathematical formulation for the CMDVC as well as a computational method. This has enabled the final quantitative discussion of how the CMDVC can be applied and used in the enterprise environment, and the final validation by the people in the enterprise. Along this research, we were able to con firm that the results of this novel quantitative approach to model the Value for the Customer is consistent with the company's empirical experience. The paper further discusses the merits and limitations of this approach, proposing that the model is likely to bring value to support not only the contract preparation at an Ex-Ante Negotiation Phase, as demonstrated, but also along the actual negotiation process, as finally confirmed by an enterprise testimonial.

2004

Quality management and certification in the virtual enterprise

Authors
Martins, A; Ferreira, JJP; Mendonca, JM;

Publication
INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING

Abstract
In the global market, Small and Medium Enterprises (SMEs) face increasing competition from large corporations for the control of the more profitable business areas. These corporations compensate for their lower agility and flexibility with easier access to information, resources and economies of scale. The virtual enterprise model of a business organization is thus often seen as one of the best strategic moves for SMEs to achieve a global reach without compromising their independence. This emerging business paradigm certainly brings new challenges to many areas of the enterprise, one of which is the quality assurance of external processes and contracted products and services. This paper introduces and discusses the issue of quality assurance within the scope of virtual and networked enterprises, and presents a novel methodology for the integration of quality management into enterprise modelling and for quality certification of the virtual enterprise. This is especially important because quality certification is becoming mandatory in nearly all markets and the well-established certification methods do not cover all the aspects of the virtual enterprise. ISO 9001:2000, the most widely used quality management system standard in the world, is presented as an interesting starting point for virtual enterprise quality management system implementation and certification. Further requirements include broadening the scope of the quality management system to include the whole enterprise life cycle, i.e. from its creation to decommission. Current auditing procedures will have to be adapted to this new business environment and, to meet such a requirement, a continuous real-time third-party auditing mechanism-fully integrated into the virtual enterprise--model is proposed. A pilot/simulator, implemented in a small virtual enterprise, in the occupational safety and health-care business, is used to illustrate the new environment as well as the novel requirements that quality systems will have to meet in the future.

2004

P2P infrastructure for tourism electronic marketplace

Authors
Barradas, LCS; Pinto Ferreira, JJ;

Publication
VIRTUAL ENTERPRISES AND COLLABORATIVE NETWORKS

Abstract
Internet and information technologies have changed the way people interact and make business all over the world. Unfortunately, this is not completely true in the sense that the fast progress fostered by more dynamic economies has in fact been contributing to widening the so-called digital divide between rich and poor. This is a particularly true for small and medium enterprises in remote communities that face a number of obstacles and difficulties due to their family business structure, limited access to information and communication infrastructure. This paper presents a P2P infrastructure for a distributed e-Marketplace that aims at bringing together tourism operators, players of crafts and agro-eco-cultural tourism sectors living in remote communities, in order to provide them the opportunity to join, at a reduced cost, to the information society and reach new markets.

1995

Organizational behaviour analysis and information technology fitness in manufacturing

Authors
Soares, AL; Ferreira, JJP; Mendonça, JM;

Publication
Balanced Automation Systems

Abstract

2005

Editorial

Authors
Pinto Ferreira, JJ; Vernadat, F;

Publication
International Journal of Computer Integrated Manufacturing

Abstract

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