A national produce supply chain database for food safety risk analysis
Denyse I. LeBlancSébastien VilleneuveLeila Hashemi BeniAinsley OttenAamir FazilR.C. McKellarPascal Delaquis
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A key feature of risk analysis is that risk assessment and risk management should be functionally separated. However, the usefulness of a risk assessment may be limited if the output is not designed to help with risk management decisions. The COMRISK project investigated the communication between risk assessors and risk managers. The overall goal of the project was to identify current practices and challenges in communication between risk assessors and risk managers during the risk analysis process, and thus increase and improve the understanding and the quality of the communication between them. Specific actions to achieve this aim included reviewing of historical food safety cases, analysing risk assessment requests, identifying communication guiding documents, including legislation and agreements, conducting semi-structured interviews with risk assessors and risk managers, and identifying tools for facilitating the communication between risk assessors and risk managers. It was concluded that the usefulness of a risk assessment is strongly dependent on well-defined and mutually recognised risk questions and that scarce or poor communication between risk assessors and risk managers is one of the major reasons when an output from risk assessment fails to support risk management. The communication between risk assessors and risk managers preceding the onset of the risk assessment, when the risk assessment requests with its risk questions are defined, is especially identified as one of the critical points to ensure a risk assessment that is fit for purpose. However, difficulties in understanding were also reported for the communication between risk assessors and risk managers during and after the risk assessment. Lack of communication is seldom a result of formal constraints or agreements nor can it be explained by a wish of the risk assessors or risk managers. Instead, perceived constraints or traditions appear to be possible underlying factors leading to scarce or poor communication between risk assessors and risk managers. It is essential that both risk assessors and risk managers acknowledge the crucial importance of communication between them while at the same time respect their different roles in a risk analysis.According to respondents, the best solution to facilitate the framing of the risk assessment questions isan open dialogue between risk assessors and risk managers to agree on the goal of the assessment and to build trust. Further, the interviewresults indicate that a formal systematic process may facilitate communication during the risk analysis. Where there is uncertainty, e.g due to data gaps or issues related to the methodology and models, it should be acknowledged and described properly by risk assessors to risk managers. Training of risk assessors and risk managers may improve the possibility of a timely and fit-for-purpose output.Such a training should give a deeper insight in the risk management process, give a better understanding of the risk managers role, and especially raise the awareness of the importance of the communication between risk assessors and risk managers.To improve the risk analysis process, it is also important that the risk assessor gets feedback regarding how risk assessments have met the needs of the risk managers.The present study also found that aspects of risk communication studied in this project are not extensively discussed in the guidance documents for risk analysis. More research is needed to identify the barriers for a fit for purpose communication.
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The application of RFID in food safety traceability system would be beneficial to achieving the tracing of headstream food and the scientific and transparent management. The article was focusing on the principle of RFID and its application and cases in food safety traceability system. In addition, the article was reviewed about the questions to be adverted and solved and the developing ways of RFID in food safety traceability system.
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complexity and the associated risk increases as the size of the project increases. In this paper we have proposed a technique to evaluate the risk based on the source code as well as on the changes in the requirements of the user. Because it is not possible to test exhaustively each and every path in the code so some of the faults are left which can become the future risks. The risk assessment is based on the code is calculated by considering the conditions, variable and predicates in the code. Because there are always some changes in the project, major or minor. These changes increase the chances of the risk. So this proposed model considers the impact of changes on the risk. Keywordsrisk, Risk exposure, Risk management, Risk Assessment. in the software. Further steps can be taken based on the severity of the risk. Risk identification includes the process of identifying the risk associated. Risk assessment is used for rating the various risks and the probability and impact of the risk. Risk mitigation is used to prepare a plan for handling and minimizing the adverse effect of the risk. It can be done by using controlling, avoiding or transferring the risk. Risk mitigation consist of the various activities including planning risk control measures, implementing risk control measures, monitoring the risk, controlling the risk, learning on risk. II. BACKGROUND AND RELATED WORKmodels have been developed for various types of projects for the risk management based on their different needs and conditions. Software risk management is not a onetime activity and it is a continuous process that has to be followed throughout the life of a project. Approach for the risk management can be based on the traditional approach or it can be based on the proactive such that each project is studied individually to find out the related risk and their management. In traditional approach focus is on the risks which are common in all the projects. These are easy to identify and control. SEI has defined six paradigms of risk management. These are identification, analyzing, planning, tracking, controlling, and communicating the risk. Details of these is best describes in (3). SEI's software risk management is supported by three groups Software risk evaluation, Continuous risk management and team risk management. The objective of risk management strategies is to prevent, mitigate, correct and ensure system failure. The goal of this model was to identify and resolve risk in early stage and to develop risk strategies to handle all these risk. There is another model called Model of risk assessment of Software Project based on grey theory defines grey comprehensive evaluation model of the risk management. It combines AHP and entropy method to confirm the weight of risk index and calculates the grey approach degree by using improved grey correlation degree as decision making unit. Then software risk can be ranked according to grey approach degree (4). Another model for risk assessment and evaluation is for the projects based on the fuzzy analytical hierarchal process. For this related risk factors are identified and then expert qualitative judgments about these factors are acquired. These judgments are translated into fuzzy numbers and used as a input to FAHP. After this risk factors are ranked and prioritized by FAHP in order to make project managers aware of important risk and to enable them to adopt measures to deal with these highly devastating risks. It suggested the risk identification. FAHP establishes the hierarchical structure and creates the fuzzy judgment matrix using pair-wise comparisons (5). Various approaches are used for the risk management. They can be based on the process model, checklist, analytical framework or risk response strategies. In checklist method a list of the risks is
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Due to constant food crises, food safety has become a hot topic. With the safety of food now commonly recognized as credence attribute, consumers have to rely on the trust they have towards producers, retailers and regulators to ensure potential health impacts are minimized. The distortion of food safety information in the food supply chain is still the key point of the food risks control. By building up a food traceability system based on EAN.UCC, each section of supply chain can be supervised, from cultivation, production, packaging and retailing to consumption. Food safety traceability is considered to be the most important method for food safety control.
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Risk assessment and risk management have been increasingly approved as an effective approach for appropriate disposal and scientific management of chemicals. This study systematically analyzed the risk assessment methods of chemicals from three aspects including health risk, ecological risk and regional risk. Based on the current situation of classification and management towards chemicals in China, a specific framework of risk management on chemicals was proposed by selecting target chemicals, predominant industries and related stakeholders as the objects. The results of the present study will provide scientific support for improving risk assessment and reasonable management of chemicals in China.
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In recent years, domestic and international food safety incidents occurred frequently.Establishment of food safety traceability system is an important way to ensure food safety, and it has attracted more and more attention. This article analyzed China's food safety traceability system, proceeding from the definition of food safety traceability,analyzing the significance of the establishment of food safety traceability system and introducing the development history and current situation of it at home and abroad.Meanwhile,it analyzed the current problems of our traceability system and put forward the corresponding countermeasures and suggestions for improvement.
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I have seen the future of electrical safety and it is risk assessment. Or so it would seem, based on how the concept of risk assessment has become prevalent in standards, papers, and presentations over the last few years. Is the future of electrical safety risk assessment or risk management? This article explores the rise in acceptance of risk assessment in the electrical safety world. It also discusses the difference between risk assessment and risk management, hazards and risk, and the two basic risk assessment approaches.
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