Manuel Rebelo

Dr. Manuel Rebelo


Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2016 in Journal of Cleaner Production
Verified
Journal Article
Closed access
MRManuel Rebelo
Manuel Rebelo
Gilberto SantosGilberto Santos
Gilberto Santos
RSRui Silva
Rui Silva

4 March 2014 in The TQM Journal
Verified
Journal Article
Closed access
MRManuel Rebelo
Manuel Rebelo
Gilberto SantosGilberto Santos
Gilberto Santos
RSRui Silva
Rui Silva
Purpose: – The purpose of this paper is to propose a generic model of Integrated Management System of Quality, Environment and Safety (IMS-QES) that can be adapted and progressively to assimilate various Management Systems, of which highlights: ISO 9001 for Quality; ISO 14001 for Environment; OHSAS 18001 for Occupational Health and Safety. Design/methodology/approach: – The model was designed in the real environment of a Portuguese Organization and 160 employees were surveyed. The rate response was equal to 86 percent. The conceived model was implemented in a first phase for the integration of Quality, Environment and Safety Management Systems. Findings: – Among the main findings of the survey the paper highlights: the elimination of conflicts between individual systems with resources optimization; creation of added value to the business by eliminating several types of wastes; the integrated management of sustainability components in a global market; the improvement of partnerships with suppliers of goods and services; reducing the number of internal and external audits. Originality/value: – This case study is one of the first Portuguese empirical researches about IMS-QES and the paper believes that it can be useful in the creation of a Portuguese guideline for integration, namely the Quality Management Systems; Environmental Management Systems and Occupational Health and Safety Management Systems among others.

3 February 2015 in Total Quality Management & Business Excellence
Verified
Journal Article
Closed access
Gilberto SantosGilberto Santos
Gilberto Santos
MRManuel Rebelo
Manuel Rebelo
NLNuno Lopes
Nuno Lopes
MAManuel Rui Fernandes Azevedo Alves
Manuel Rui Fernandes Azevedo Alves
RSRui Silva
Rui Silva

16 September 2013 in Total Quality Management & Business Excellence
Verified
Journal Article
Closed access
MRManuel Rebelo
Manuel Rebelo
Gilberto SantosGilberto Santos
Gilberto Santos
RSRui Silva
Rui Silva
Management systems standards (MSSs) have developed in an unprecedented manner in the last few years. These MSS cover a wide array of different disciplines, aims and activities of organisations. Also, organisations are populated with an enormous diversity of independent management systems (MSs). An integrated management system (IMS) tends to integrate some or all components of the business. Maximising their integration in one coherent and efficient MS is increasingly a strategic priority and constitutes an opportunity for businesses to be more competitive and consequently, promote its sustainable success. Those organisations that are quicker and more efficient in their integration and continuous improvement will have a competitive advantage in obtaining sustainable value in our global and competitive business world. Several scholars have proposed various theoretical approaches regarding the integration of management sub-systems, leading to the conclusion that there is no common practice for all organisations as they encompass different characteristics. One other author shows that several tangible and intangible gains for organisations, as well as to their internal and external stakeholders, are achieved with the integration of the individual standardised MSs. The purpose of this work was to conceive a model, Flexible, Integrator and Lean for IMSs, according to ISO 9001 for quality; ISO 14001 for environment and OHSAS 18001 for occupational health and safety (IMS–QES), that can be adapted and progressively assimilate other MSs, such as, SA 8000/ISO 26000 for social accountability, ISO 31000 for risk management and ISO/IEC 27001 for information security management, among others. The IMS–QES model was designed in the real environment of an industrial Portuguese small and medium enterprise, that over the years has been adopting, gradually, in whole or in part, individual MSSs. The developed model is based on a preliminary investigation conducted through a questionnaire. The strategy and research methods have taken into consideration the case study. Among the main findings of the survey we highlight: the creation of added value for the business through the elimination of several organisational wastes; the integrated management of the sustainability components; the elimination of conflicts between independent MS; dialogue with the main stakeholders and commitment to their ongoing satisfaction and increased contribution to the company's competitiveness; and greater valorisation and motivation of employees as a result of the expansion of their skill base, actions and responsibilities, with their consequent empowerment. A set of key performance indicators (KPIs) constitute the support, in a perspective of business excellence, to the follow up of the organisation's progress towards the vision and achievement of the defined objectives in the context of each component of the IMS model. The conceived model had many phases and the one presented in this work is the last required for the integration of quality, environment, safety and others individual standardised MSs. Globally, the investigation results, by themselves, justified and prioritised the conception of an IMS–QES model, to be implemented at the company where the investigation was conducted, but also a generic model of an IMS, which may be more flexible, integrator and lean as possible, potentiating the efficiency, added value both in the present and, fundamentally, for future.

2 June 2015 in Systems
Verified
Journal Article
Open access
PDF file
MRManuel Rebelo
Manuel Rebelo
Gilberto SantosGilberto Santos
Gilberto Santos
RSRui Silva
Rui Silva
The growing proliferation of management systems standards (MSSs), and their individualized implementation, is a real problem faced by organizations. On the other hand, MSSs are aimed at improving efficiency and effectiveness of organizational responses in order to satisfy the requirements, needs and expectations of the stakeholders. Each organization has its own identity and this is an issue that cannot be neglected; hence, two possible approaches can be attended. First, continue with the implementation of individualized management systems (MSs); or, integrate the several MSSs versus related MSs into an integrated management system (IMS). Therefore, in this context, organizations are faced with a dilemma, as a result of the increasing proliferation and diversity of MSSs. This paper takes into account the knowledge gained through a case study conducted in the context of a Portuguese company and unveils some of the advantages and disadvantages of integration. A methodology is also proposed and presented to support organizations in developing and structuring the integration process of their individualized MSs, and consequently minimize problems that are generators of inefficiencies, value destruction and loss of competitiveness. The obtained results provide relevant information that can support Top Management decision in solving that dilemma and consequently promote a successful integration, including a better control of business risks associated to MSSs requirements and enhancing sustainable performance, considering the context in which organizations operate.

6 March 2017 in International Journal of Quality & Reliability Management
Verified
Journal Article
Closed access
MRManuel Rebelo
Manuel Rebelo
RSRui Silva
Rui Silva
Gilberto SantosGilberto Santos
Gilberto Santos
Purpose: Protecting business value is regarded to be the cornerstone of any organization. The purpose of this paper is to investigate and explore the potential contributions of the integration of standardized management systems (MSs) into an integrated MS. This will support a better coordinated management of different kinds of risks that exist in organizational processes.Design/methodology/approach: The findings are based on literature as well as empirical case studies conducted by the authors. It focuses on the potential results of integration of MSs.Findings: It is found that the integration of MSs leads to a more coherent, extensive, consistent, and harmonized process of identification of hazards. Also, it is found that from integration also results in the minimization of associated risks that affect key aspects of business, considering the organizational context vs requirements of each relevant stakeholder, as defined in related management systems standards.Research limitations/implications: This research, investigate the risk management (RM) and the integration of MSs from existing research papers about empirical studies for the period 2000-2014, including case studies in which the authors are involved. The number of enterprises can be larger.Originality/value: Although there is some research regarding RM in organizations related to isolated implementations of MSs, this paper stands in a different perspective, since it addresses the issues emerging from the integration of standardized MSs in a broader perspective.