Introduction -- The Role of Risk Perception and Political Culture: A Comparative Study of Regulating Genetically Modified Food.-The importance of risk communication as an integral part of risk management in the Republic of Serbia -- Metaphors and risk cognition in the discourse on food-borne diseases -- User-centred Design as a Risk Management Tool -- Analysis of the user behaviour when interacting with systems during critical situations -- Hydraulic Dam Safety Assessment with the Timed Observations Theory- Building a Domain Ontology to Design a Decision Support Software to Plan Fight Actions Against Marine Pollutions -- The operators' system of instruments: a risk management tool.