background and objective: prevention of accidents—a crucial requirement in oil industries—involves hazard recognition, risk assessment, and corrective actions. the purpose of this study was to compare the etba and hazop techniques for risk assessment in a gasoline refinery unit. methods: in this case study, data were collected using process flow diagram, walking–talking through method, piping a...

Background; Prevention of accidents—a crucial requirement in oil industries—involves hazard recognition, risk assessment, and corrective actions. The purpose of this study was to compare the ETBA and HAZOP techniques for risk assessment in a gasoline refinery unit. Methods; In this case study, data were collected using process flow diagram, walking–talking through method, piping and instrument...

Abstract— Information is a critical asset of an organization. This is why reducing the chance of data loss must be a primary concern. This research focuses on the risk assessment issue in physical level of data implementation, which includes identifying risk factors and assigning a hazard level. This research will investigate how to predict the chance of incorrect data based on breaking risk as...

This chapter presents a detailed causal analysis of the two leading theories of attitude–behaviour relations, the theory of reasoned action (TRA) and the theory of planned behaviour (TPB). It is noted that the direct path from perceived behavioural control to behaviour in the TPB is causally ambiguous. Focusing on the attitude–intention relationship, timeline and path diagrams are used to illus...

1.1 Case Study overview including organizational diagram.....................................3 1.2 Motivation and justification........................................................................................4 1.3 Why risk assessment is important (impact)....................................................4 2. The scope of Risk assessment in compliance with ISO27001.........................

1. PROBLEMATICS Maintenance operations as well as production launches are essentially based on procedures which describe how to install and use a product and how to maintain it. Due to the complexity of to-day’s equipements, and to the complexity of their interactions it is difficult to maintain up-to-date documentations. These procedural documents become more and more complex, even if simplifi...

Protection of society against natural and man-made disasters is high on the societal and political agenda. Effective crisis management is more important than ever. Nowadays, crisis organisations depend crucially on reliable telecom services, and unexpected failure of telecommunication may have serious consequences. In order not to be caught unprepared, crisis organisations should therefore perf...

A significant aspect of the systems analysis process involves discovering and representing entities and their inter-relationships. This article presents relationship analysis (RA), a systematic, domain-independent systems analysis technique to determine a domain’s relationship structure. The quality of design artifacts, such as class diagrams, can be improved by first representing the complete ...