Transition to ISO 15189 : 2012 for Cytopathology Laboratories Part 3

2016 ◽  
Vol 5 (3) ◽  
pp. 42-61 ◽  
Author(s):  
Eleftherios Vavoulidis ◽  
Stavros Archondakis ◽  
Maria Nasioutziki ◽  
Ourania Oustambasidou ◽  
Angelos Daniilidis ◽  
...  
Keyword(s):  
Risk Analysis ◽  
Management Strategies ◽  
Risk Identification ◽  
Laboratory Diagnostics ◽  
Control Plan ◽  
Iso 15189 ◽  
Identification Evaluation ◽  
Risk Management Strategies ◽  
Potential Risks ◽  
And Control

Modern cytopathology has advanced from the point when conventional Pap testing was adequate enough for medical diagnosis thanks to the implementation of the latest Laboratory Diagnostics. No matter how well-structured a cytopathology laboratory may be, it is still subjected to potential risks that could dramatically affect its services. Risk identification, evaluation and management via a Quality Control Plan can become a powerful tool for cytopathology laboratories wishing to maintain or/and enhance the quality of their diagnostic services. The authors present their experience on the implementation of such a risk analysis and control system covering all the necessary parameters and issues that should be addressed. Also, a hypothetical structure for a risk analysis is presented with useful guidance associated with cytological laboratories conducting morphological and molecular examinations. Finally, a mobile health solution is proposed that, if designed properly, could further optimize and harmonize risk management strategies globally.

The Effects of Decision Aid Orientation on Risk Factor Identification and Audit Test Planning

2002 ◽  
Vol 21 (2) ◽  
pp. 39-56 ◽  
Author(s):  
Jean C. Bedard ◽  
Lynford E. Graham
Keyword(s):  
Risk Factors ◽  
Risk Management ◽  
Decision Aid ◽  
Decision Aids ◽  
Management Strategies ◽  
Risk Identification ◽  
Matched Pair ◽  
Audit Planning ◽  
Audit Firms ◽  
Risk Management Strategies

In auditing, risk management involves identifying client facts or issues that may affect engagement risk, and planning evidence-gathering strategies accordingly. The purpose of this paper is to examine whether auditors' identification of risk factors and planning of audit tests is affected by decision aid orientation, i.e., a “negative” focus wherein client risk and its consequences are emphasized, or a “positive” focus where such factors are not emphasized. Specifically, we expect that auditors will identify more risk factors using a negatively oriented risk identification decision aid, but only when engagement risk is relatively high. We address this issue in the context of auditors' knowledge of actual clients, manipulating decision aid orientation as negative or positive in a matched-pair design. Results show that auditors using the negative decision aid orientation identify more risk factors than do those using a positive orientation, for their higher-risk clients. We also find that decisions to apply substantive tests are more directly linked to specific risk factors identified than to direct risk assessments. Further, our results show that auditors with repeat engagement experience with the client identify more risk factors. The findings of this study imply that audit firms may improve their risk management strategies through simple changes in the design of decision aids used to support audit planning.

scholarly journals Risk Assessment of Additional Works in Railway Construction Investments Using the Bayes Network

2019 ◽  
Vol 11 (19) ◽  
pp. 5388 ◽  
Author(s):  
Agnieszka Leśniak ◽  
Filip Janowiec
Keyword(s):  
Risk Assessment ◽  
Construction Projects ◽  
Risk Mitigation ◽  
Management Strategies ◽  
Risk Identification ◽  
Bayes Network ◽  
Risk Management Strategies ◽  
Significant Extension ◽  
Development Goals ◽  
Mitigation Methods

The implementation of railway infrastructure construction projects including sustainable development goals is a complex process characterized by a significant extension of individual investment stages. The need for additional works has a big impact on construction railway projects, representing a risk which is the result of many different factors. During the execution of works, both the design assumptions and the conditions of the project’s implementation can be changed. An attempt to eliminate potential risks is a key element of construction projects. The article proposes a proprietary management method for the risk of additional works in railway projects. A methodology for creating risk management strategies using a standard algorithm that includes risk identification, risk analysis, and risk assessment is presented. The original elements of the work include risk identification followed by analysis using Bayesian networks. Using the example of a scenario of events, it is shown that a well-programmed network can be used to implement risk mitigation methods. Using the network, it is possible to compare different ways to reduce risk, check the effect of reducing the risk factors, and determine a satisfactory level of effects, e.g., increased financial resources as a result of additional works.

scholarly journals An interactive web-GIS tool for risk analysis: a case study in the Fella River basin, Italy

2016 ◽  
Vol 16 (1) ◽  
pp. 85-101 ◽  
Author(s):  
Z. C. Aye ◽  
M. Jaboyedoff ◽  
M. H. Derron ◽  
C. J. van Westen ◽  
H. Y. Hussin ◽  
...  
Keyword(s):  
Risk Management ◽  
Risk Analysis ◽  
Management Strategies ◽  
Web Gis ◽  
Data Set ◽  
Prototype Development ◽  
Risk Management Strategies ◽  
Northeastern Italy ◽  
Study Sites

Abstract. This paper presents a prototype of an interactive web-GIS tool for risk analysis of natural hazards, in particular for floods and landslides, based on open-source geospatial software and technologies. The aim of the presented tool is to assist the experts (risk managers) in analysing the impacts and consequences of a certain hazard event in a considered region, providing an essential input to the decision-making process in the selection of risk management strategies by responsible authorities and decision makers. This tool is based on the Boundless (OpenGeo Suite) framework and its client-side environment for prototype development, and it is one of the main modules of a web-based collaborative decision support platform in risk management. Within this platform, the users can import necessary maps and information to analyse areas at risk. Based on provided information and parameters, loss scenarios (amount of damages and number of fatalities) of a hazard event are generated on the fly and visualized interactively within the web-GIS interface of the platform. The annualized risk is calculated based on the combination of resultant loss scenarios with different return periods of the hazard event. The application of this developed prototype is demonstrated using a regional data set from one of the case study sites, Fella River of northeastern Italy, of the Marie Curie ITN CHANGES project.

Risk Analysis and Risk Management for Offshore Platforms: Lessons From the Piper Alpha Accident

1993 ◽  
Vol 115 (3) ◽  
pp. 179-190 ◽  
Author(s):  
M. E. Pate´-Cornell
Keyword(s):  
Risk Management ◽  
Risk Analysis ◽  
Failure Modes ◽  
Wide Spectrum ◽  
Management Strategies ◽  
Quantitative Information ◽  
Management Tool ◽  
Offshore Platforms ◽  
Safety Measures ◽  
Risk Management Strategies

A probabilistic risk analysis (PRA) framework is used to identify the accident sequence of the 1988 Piper Alpha accident. This framework is extended to include the human decisions and actions that have influenced the occurrences of these basic events, and their organizational roots. The results of this preliminary analysis allow identification of a wide spectrum of possible risk reduction measures, ranging from classical technical solutions such as addition of redundancies, to organizational improvements such as a change in the maintenance procedures. An explicit PRA model is then developed to assess the benefits of some of these safety measures based, first, on the original contribution to the overall risk of the failure modes that these measures are designed to avert, and second, on the degree to which they can reduce the probabilities of these failure modes. PRA can then be used as a management tool, allowing optimization of risk management strategies based both on the qualitative information about causalities provided by the accident, and on the quantitative information about failure probabilities updated in the light of new events. It is shown how PRA can be used to assess, for example, the cost-effectiveness of safety measures designed to decrease the probability of severe fire damage onboard platforms similar to Piper Alpha.

scholarly journals A Hybrid Fuzzy System Dynamics Approach for Risk Analysis of AUV Operations

2020 ◽  
Vol 24 (1) ◽  
pp. 26-39
Author(s):  
Tzu Yang Loh ◽  
Mario P. Brito ◽  
Neil Bose ◽  
Jingjing Xu ◽  
Natalia Nikolova ◽  
...  
Keyword(s):  
Risk Analysis ◽  
System Dynamics ◽  
Fuzzy System ◽  
Autonomous Underwater Vehicles ◽  
Management Strategies ◽  
Operating Experience ◽  
Rapid Expansion ◽  
Risk Management Strategies ◽  
The Impact

The maturing of autonomous technology has fostered a rapid expansion in the use of Autonomous Underwater Vehicles (AUVs). To prevent the loss of AUVs during deployments, existing risk analysis approaches tend to focus on technicalities, historical data and experts’ opinion for probability quantification. However, data may not always be available and the complex interrelationships between risk factors are often neglected due to uncertainties. To overcome these shortfalls, a hybrid fuzzy system dynamics risk analysis (FuSDRA) is proposed. The approach utilises the strengths while overcoming limitations of both system dynamics and fuzzy set theory. Presented as a three-step iterative framework, the approach was applied on a case study to examine the impact of crew operating experience on the risk of AUV loss. Results showed not only that initial experience of the team affects the risk of loss, but any loss of experience in earlier stages of the AUV program have a lesser impact as compared to later stages. A series of risk control policies were recommended based on the results. The case study demonstrated how the FuSDRA approach can be applied to inform human resource and risk management strategies, or broader application within the AUV domain and other complex technological systems.

scholarly journals Research and Application of Critical Failure Paths Identification Method for Dam Risk Analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Kun He ◽  
Liang Pei ◽  
Xiang Lu ◽  
Jiankang Chen ◽  
Zhenyu Wu
Keyword(s):  
Risk Analysis ◽  
Analytic Hierarchy Process ◽  
Fault Tree Analysis ◽  
Risk Identification ◽  
Analytic Hierarchy ◽  
Identification Method ◽  
Failure Path ◽  
And Control ◽  
The Impact ◽  
Hierarchy Process

Dam is an important part of the national infrastructure, and its safety has been widely concerned. Risk identification of dams plays a significant role in risk assessment and control. Finding out some critical failure paths through adopting timely measures can help reduce the risk occurrence probability effectively. This paper develops an identification method based on the credibility and the interval analytic hierarchy process (IAHP) methods, namely, consistency and difference-based interval analytic hierarchy process (CDB-IAHP) method, to identify the critical failure paths of dams exactly considering the dynamic cognition degree of decision-makers. Based on the fault tree analysis (FTA) method, the framework and analysis for critical failure paths identification of a gravity dam and an Earth-rockfill dam are conducted and made. The results show that the critical failure paths obtained by the proposed method are in line with the statistical data, and the importance of disaster causing factors has some difference with the traditional method. Additionally, some engineering and nonengineering measures are suggested to reduce the impact of potential failure paths. The applications demonstrate that the proposed method shows good applicability for risk analysis and critical failure path mining of dams.

scholarly journals Design of Risk Management Based on Iso 31000 in PDAM Tirta Meulaboh

2017 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
Zainal Putra ◽  
Syafruddin Chan ◽  
Moenawar IHA
Keyword(s):  
Risk Management ◽  
Risk Analysis ◽  
Management System ◽  
Risk Identification ◽  
Risk Management System ◽  
Optimal Service ◽  
Iso 31000 ◽  
Potential Risks ◽  
The Impact ◽  
Water Meter

<p>Regional Water Company (PDAM) Tirta Meulaboh is the only state- ownedof West Aceh district that provides clean water for the residents of West Aceh, especially the residents of the city of Meulaboh and its surroundings. But in its operation the company has not yet to have a risk management system, so it has the impact on the company's survival and not optimal service to its customers. The study aims to identify risk, risk analysis and risk evaluation, in order to do prevention and mitigation of the impact of risk on each section in PDAM Tirta Meulaboh using risk management system standard ISO 31000. The process steps of risk management based on ISO 31000, starting from risk identification to methods Risk Breakdown Structure (RBS), risk analysis using matrix risk quantification and Risk Priority Number (RPN), and the evaluation of risks by using risk map. The results showed that in PDAM Tirta Meulaboh there were 43 risk events that have the potential business problems, which if they were not solved immediately it could affect the performance of the company, even the survival of the company. Of the 43 potential risks that were logged to the red zone, there were 5 potential risks which occupies the first rank is on productions departement: the defective of production water meter, the defective of distribution water meter and retrieval water by tank car without through the water meter. Branch Kaway XVI: customers are reluctant to pay the water bill and in IKK Rantau Panjang: water meter of raw water was damaged. The Efforts to mitigate against the risk of those 43 events which were logged in the red zone has not been planned and done yet by the management of PDAM Tirta Meulaboh.</p><p><br />Keywords: ISO 31000, PDAM Tirta Meulaboh, Risk Management</p>

Risk analysis of lumpy skin disease in Turkey

2016 ◽  
Author(s):  
Ömer Baris Ince ◽  
Serkan Çakir ◽  
Mehmet Ali Dereli
Keyword(s):  
Risk Analysis ◽  
Skin Disease ◽  
Control Strategies ◽  
Animal Health ◽  
Economic Loss ◽  
Control Measures ◽  
Lumpy Skin Disease ◽  
The World ◽  
Potential Risks ◽  
And Control

Lumpy Skin Disease (LSD) in Turkish cattle appeared suddenly two years ago. This study evaluates potential risks of LSD and recommends appropriate control measures. The World Animal Health Organization’s protocol was used for the risk analysis. Likelihoods for disease release and exposure were estimated with a qualitative scale ranging from negligible to high. Outbreaks were recorded in nine provinces in Turkey. Total economic loss due to the disease was estimated to be $241.903.500 US dollars. The risk analysis suggests a greater than negligible risk. Therefore, disease prevention and control strategies should be considered by the Turkish Veterinary Authority.

Study on Risks and Countermeasures of Shallow Biogas during Construction of Metro Tunnels by Shield Boring Machine

2021 ◽  
pp. 036119812199459
Author(s):  
Xi Jiang ◽  
Yuxin Zhang ◽  
Zhuanzhuan Zhang ◽  
Yun Bai
Keyword(s):  
Risk Identification ◽  
Tunnel Construction ◽  
Construction Process ◽  
Shield Tunneling ◽  
Daily Lives ◽  
Construction Experience ◽  
Property Loss ◽  
Potential Risks ◽  
Metro Tunnel ◽  
And Control

With the intensive development of cities, the utilization of underground space has attracted more and more attention from industry and academia. Underground rail (metro) in cities has become an imperative mode for people in their daily lives. Meanwhile, the safety of rail tunnel construction has constantly been a challenging issue because of the presence of complex strata containing shallow biogas. Accidents in tunnel construction because of shallow biogas which resulted in massive casualties and property loss have been reported in some recent literature. The excavation of formations containing shallow biogas not only poses a threat to the safety of the earlier stage of tunnel construction but also affects the later operation of metro lines. Therefore, the safety problem caused by shallow biogas should be taken into consideration seriously and avoided in the pre-construction stage. A typical underwater metro tunnel, Hangzhou Metro Line 6, is introduced in this study to suggest the proper approach to deal with the biogas problem during the construction process. The generation mechanism of shallow biogas is clarified and the process of identifying biogas risk during strata exploration is also discussed. A risk identification and control system for shield tunneling through biogas strata is proposed to mitigate the potential dangers of shallow biogas during the construction process. This study provides actual construction experience and countermeasures for other similar metro tunnel projects that encounter biogas strata to diminish the potential risks and avoid severe accidents.

scholarly journals Proposed Model of Business Retail Continuity Process during Pandemic Covid-19 Based on Risk identification and Response

2021 ◽  
Vol 6 (2) ◽  
pp. 238-262
Keyword(s):  
Risk Management ◽  
Practical Implication ◽  
Management Strategies ◽  
Risk Identification ◽  
Business Continuity ◽  
Retail Industry ◽  
Competitive Strategies ◽  
Retail Business ◽  
Risk Management Strategies ◽  
The Impact

Recognizing competitive strategies, the retail industry must anticipate business risks. Business risk is related to managerial risk, and it depends on its ability to adapt its policies to unforeseen events and changes. Currently, the whole world is facing the Covid-19 outbreak. In facing the challenges and risks from Covid-19, retail businesses must manage and respond to these risks so that their business can recover and business continuity is realized. This study seeks to identify the risks experienced by retail businesses in Indonesia during the COVID-19 pandemic and what risk management strategies are appropriate for business continuity and retail business recovery. Previous studies have explained the impact of Covid-19 on the retail industry. However, there is still a lack of research that tries to identify the risks and how to overcome them. This research will try to fill that gap. Semi-systematic or narrative review techniques were conducted in this study. The study’s result is a framework related to risk management in retail industries. This study contributes to knowledge and practical implication regarding the risk that the retail industry is experiencing during the COVID-19 pandemic.

Sign in / Sign up

Export Citation Format

Share Document