PUBLICATIONS D'EQUIPE 1

PUBLICATIONS D'EQUIPE 1

SAADI S, DJEBABRA M. The contribution of the ERA to the selection of the environmental indicators and to the allowance of the environmental objectives. World Journal of Science,Technology and Sustainable Development, [Internet]. 2015;12 (1) :61-78. Publisher's VersionAbstract

Purpose

This paper is interested to assist organizations in the task of selecting and use appropriate indicators for their environmental evaluation procedure (EPE). This maximizes the successful deployment of the EPE process and as a consequence the introduction of good environmental practices. The paper aims to discuss these issues.

Design/methodology/approach

It consists of a proposal for a combined methodology based on the simultaneous use of environmental risk (ER) approach and RPN-based allocation method.

Findings

In the developed methodology, the authors use the principles of risk assessment and purpose a new formulation of weight allowance with reference to the severity of ERs and significance of environmental aspects.

Practical implications

Methodology suggested constitutes an invaluable help to implementation EPE process and as a consequence the introduction of good environmental practices.

Originality/value

Methodology suggested facilitates the process of environmental performance evaluation providing substantial assistance to one of the most important stages that is to decide which particular indicators will be considered.

MOUDA M, DJBABRA M. Mouda, M., Djebabra, M., “A Dynamic Model Proposal for the Analysis of Work Procedures. J Fail. Anal. and Preven [Internet]. 2015;(15) :152–160. Publisher's VersionAbstract
This article aims to propose a model for analyzing work situations. In this context, we focus our interest on the simplification of procedures for working where the proposed model is used to analyze human behavior in response to non-compliance of work procedures. From this analysis, ways to improve work processes will be identified.
SAADI S, DJEBABRA M, BOULAGOUAS W. Contribution to the declination of the dependability requirements using a three-dimensional decomposition of complex systems. Prod. Eng. Res. Devel [Internet]. 2018;2018 (12) :647–658. Publisher's VersionAbstract
The declination of the dependability requirements of the complex systems is one of the most critical processes of systems conception as well as systems engineering. We consider that these dependability requirements must be globally considered at the complete system level if they are to be respected before being allocated on the components of the system. Our approach is based on a three-dimensional decomposition model of the system whose purpose is to describe the way in which the system operates in order to deduce its dysfunction that serves as a basic support for the declination of the dependability requirements. The proposed method is applied to a nitric acid cooling system before being introduced into a chemical reactor.