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Pavlo Saik,1 Vitaliy Tsopa,2 Serhii Cheberyachko,3 Oleg Deryugin,3 Svitlana Sokurenko,3 Iryna Suima,3 Vasyl Lozynskyi1,3 1Belt and Road Initiative Center for Chinese-European Studies (BRICCES), Guangdong University of Petrochemical Technology, Maoming, People’s Republic of China; 2International Institute of Management, Kyiv, Ukraine; 3Dnipro University of Technology, Dnipro, UkraineCorrespondence: Vasyl Lozynskyi, Email lvg.nmu@gmail.comIntroduction: Psychosocial risks (PSRs) are identified as one of the main modern occupational safety issues, primarily related to occupational stress, and need to be reduced to safe levels in accordance with international requirements. The research purpose is to improve the process of managing the PSRs in the occupational safety and health management systems of employees, taking into account the impact of psychosocial dangers in accordance with the requirements of ISO 45001:2018 and ISO 45003:2021 standards.Methods: To develop the process of managing the PSRs, a system analysis method is applied, which allows determining the structural relationships between the variable elements of dangerous psychosocial factors described in the ISO 45003:2021 standard.Results: The bow-tie model has been improved to determine the relationship between psychosocial dangers and the dangerous event occurrence – experiencing stress by an employee, taking into account the influence of various dangerous psychosocial factors, which provides for an additional risk level assessment for restoring the health of an employee who has experienced stress. The process of psychosocial risk management consisting of ten steps is proposed, which involves identifying the relationship between psychosocial dangers and consequences for human health, taking into account the impact of various dangerous psychosocial factors based on questionnaires, followed by analysis and processing of the duration and intensity of experiencing stress. To reduce the impact of subjective assessments of the duration and intensity of experiencing stress on the psychosocial risk level, it is proposed to take into account the value of individual perception of experiencing stress (stress resistance) and the employees’ health condition.Discussion: The scientific novelty is to determine the psychosocial risk level as the sum of the risk values from the impact of each dangerous psychosocial factor, which are characteristic of aspects of work organization, social conditions at work, working environment, equipment, dangerous tasks and the level of employee health. The practical value is the development of scales for assessing the impact of dangerous psychosocial factors and a form for documenting the process of managing psychosocial risks with the indication of precautionary measures to control them.Keywords: psychosocial risk, dangers, stress, psychosocial factor, managerial decisions

Purpose. Development of a concept for improving the occupational safety in Ukrainian organizations based on the requirements of the EU Framework Strategy for occupational safety and health for the period 2021–2027. Methodology. To analyze the requirements of the EU Framework Strategy for Safety and Health at Work formalized content analysis was used, which is a qualitative-quantitative method for studying documents and consists in processing the text with further interpretation of the results. A generalized heuristic method was also applied, which through the use of common information bases, allowed the processing of information based on the use linear sequence of prescriptions intended for information processing, as well as methods of linguistic analysis of the text. In particular, words were determined using the etymological analysis of individual expressive elements of the language, inflections, rhythms, which made it possible to reveal the semantic load of the corresponding sentences in regulatory documents. Findings. A concept has been developed for improving the occupational safety and health management system of workers in Ukrainian organizations, which provides for the introduction of procedures for managing professional, corruption, psychosocial, epidemiological, military and ergonomic risks based on the developed state strategy for creating a safe and healthy workplace. To increase the effectiveness of the management system of occupational safety and health of employees in organizations, it is proposed to ensure the distribution of responsibilities of management subjects taking into account strategic, operational and linear management of occupational safety in the organization, which is based on the formation of transformational leaders with risk-oriented thinking. The components of the state strategy for a safe and healthy workplace have been developed, which contain a description of the mission, vision, set tasks and ways to solve them. Originality. The relationship is identified between measures to improve the management system of occupational safety and health of workers in organizations and the requirements of the EU Framework Strategy for occupational safety and health for the period 2021–2027, which made it possible to ensure the distribution of tasks between the proposed management equations. Practical value. Recommendations have been developed for the components of the national concept of a safe and healthy workplace, which contains requirements for the appointment of a state strategy in the field of occupational safety, development of the organization, identification of problems in the field of occupational safety, methods of their elimination and expected results. [ABSTRACT FROM AUTHOR]

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due to the distribution of dangerous factors which increase the probability of a dangerous event into several phases: before the occurrence of a dangerous event and after its occurrence. Methodology. The method of morphological analysis is used, which is based on the selection of possible solutions for individual parts of the task based on several morphological typical features important for the problem being solved, and the compilation of all possible combinations of hazardous factors and precautionary measures that will allow reducing the amount of occupational risk. Findings. A new approach to occupational risk management is proposed, which involves the division of all dangerous factors into several phases: before the occurrence of a dangerous event, after its occurrence, provision of pre-medical assistance, provision of emergency and medical care. Typical dangerous factors are defined that increase the probability of the occurrence of a dangerous event, which relate to the first phase (before the occurrence of a dangerous event), as well as dangerous factors that affect the severity of accidents and are characteristic of the second, third and fourth phases (after the occurrence of a dangerous event). A concept was developed for calculating the magnitude of occupational risks, based on the consequences of the occurrence of a dangerous event or by the type of injury with the area of responsibility of the enterprise; from the consequences of pre-medical care or the condition of an injured person with the area of responsibility of the enterprise and with the consequences of emergency and inpatient medical care or the state of loss of health of the employee with the area of responsibility of the medical institution. The hierarchy of preventive measures has been improved due to the addition of protective measures consisting of pre-medical care, emergency medical care, in-patient medical care. Originality. When assessing professional risks, it is proposed to determine the amount in accordance with the area of responsibility of the enterprise and and medical institution taking into account dangerous factors corresponding to a specific phase. Practical value. Examples of three matrices for assessing the occupational risk have been developed, taking into account the classification of the severity of the consequences for the health of the employee, which occurred immediately after the occurrence of a dangerous event (accident), after the provision of pre-medical care and after the provision of emergency and medical care. A description of preventive actions to reduce the severity of the consequences is proposed, taking into account the sphere of responsibility. [ABSTRACT FROM AUTHOR]

Purpose. To develop a model of the integrated system for company management, basing on the integration of the quality control and labour safety systems that differs from the known ones by combination of the processes based on the increase in the level of corporate safety cultures within a company. Methodology. Formation of the basis for integration of the quality control and labour safety systems relies on the complex use of system analysis methods that, in combination with Deming and Shewhart cycle and with the performance of corresponding estimation and analysis of the organizational and safety cultures, help plan the practices, procedures, and resources for stage-bystage combination of the systems as well as maintain the obtained results. Findings. An approach for efficient development of the integrated management system has been proposed on the basis of the analysis of levels of organizational and safety cultures; in future, this will help select such tools and practices that will allow having painless stage-by-stage combination of the available systems of quality control and labour safety with the substantiation of the necessary recourses. It has been established that a key element of the combination is readiness and motivation of not only top management but also linear management and ordinary workers to accept new technologies, approaches, and practices aimed at integration of those cultures, which is provided by the efficient staff involvement by means of corresponding training and constant communication to form the risk-oriented thinking. Originality. A structure and model of the integrated system of quality and safety management as a unified interdependent mechanism have been proposed on the basis of the combination of organizational and safety cultures; that has allowed forming the unified principles for the development of a combined management system. Practical value. The control parameters have been determined to identify stages of integration of the quality control and labour safety systems basing on the attitude to values and formed worldview as well as on the gaining the necessary competences by the workers. [ABSTRACT FROM AUTHOR]

This study aims to determine the causal relationship between environmental aspects and environmental risks, and to develop a risk management model for various hazard consequences. The research utilizes a general project life cycle model based on ISO 21500, adapted to identify cause-and-effect relationships between environmental aspects and hazards. The relationship is defined as the critical accumulation of an organization’s activities impacting the environment, which can trigger dangerous events under certain conditions. An algorithm for managing risks related to air, water, and soil pollution, stemming from this cause-and-effect relationship, is developed. The Bhopal tragedy is analyzed to illustrate the environmental consequences and economic losses from pollution. The study’s originality lies in defining the interrelationship between environmental aspects, sources of danger, and adverse environmental events. Its practical value is in the development of a risk management algorithm to address hazards leading to pollution-related losses.

The purpose of this paper is to improve the risk management process in the quality management system of higher education, taking into account the hazardous factors that increase the probability of occurrence and severity of consequences of undesirable events, as well as favorable factors that reduce the probability of occurrence and severity of consequences of hazardous events. The basis of risk management in the quality management systems of higher education institutions is the "Bowtie" method, which involves six main steps of identifying inconsistency, determining the impact of hazardous and favorable factors according to the impact group, ranking hazardous and favorable factors, calculating risk, substantiating precautionary measures and checking calculations. To rank hazardous and favorable factors, the authors used the "Decision Making Trial and Evaluation" method (hereinafter-DE-MATEL), which is based on paired comparison and decision-making tools based on graph theory. An improved process is proposed for risk assessment, which differs from the known ones by the presence of the identification of the cause-and-effect relationship "hazard (inconsistency)-hazardous event-consequences", identification of hazardous and favorable factors of the internal and external environment that affect the probability and/or the degree of severity of a hazardous event-the appearance of an inconsistency, which is carried out after the inconsistency has been determined; determination of causal hazardous and favorable factors by an acceptable method. Registers of inconsistencies (hazards), hazardous and favorable factors have been developed and proposed based on the requirements for accreditation of educational programs and the international standard ISO 9001:2015, which will allow, based on a risk-oriented approach, to provide a basis for setting the goals of a higher education institution under martial law in order to guarantee effective implementation of the mission and strategy. They are proposed for decision-making in the quality management systems of educational organizations on the substantiation of precautionary or corrective measures based on ranking the risks from identified inconsistencies, which are determined taking into account the impact of the entire set of identified significant hazardous and favorable factors. The value of this paper is to improve the quality risk management process in educational organizations, taking into account the impact of hazardous and favorable factors, and to develop an appropriate step-by-step algorithm of actions and a risk assessment form., (© 2024. The Author(s).)

Purpose: The research purpose is to improve the management of occupational risks associated with hazards as well as the organization's capabilities to identify hazardous factors (HFs) using the "BOW-TIE" method in accordance with the provisions of the ISO 45001:2019 standard., Methods: To improve occupational risk management, the "BOW-TIE" method has been introduced into occupational health and safety management systems. This approach facilitates a comprehensive description and analysis of potential risk development from identifying hazardous factors to studying the consequences. It visually integrates fault and event trees to provide a holistic view of risk dynamics., Results: The improvement of the occupational hazard risk management process considers both internal and external factors affecting the organization, thereby increasing the probability and severity of potential hazardous events. The revised approach categorizes risk levels as acceptable, unacceptable, or verifiable. In addition, occupational risk management requires an in-depth analysis of the organization's external and internal environment to identify hazards that affect the probability and severity of potential hazardous events., Conclusion: This research proposes an innovative approach to occupational risk management by determining the magnitude of occupational risk as the cumulative result of assessing risks associated with all external and internal factors influencing the probability of hazardous event occurring. The introduction of the "BOW-TIE" method, combined with a comprehensive analysis of the organizational environments, facilitates a more effective and nuanced approach to occupational risk management., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Bazaluk, Tsopa, Okrasa, Pavlychenko, Cheberiachko, Yavorska, Deryugin and Lozynskyi.)

Purpose: The paper aims to provide the main principles and practical aspects of the model, to present the process of identifying, determining the level, as well as assessing and managing occupational and ergonomic risks., Methods: To conduct the research, as well as to identify the influence of various dangerous factors related to the working posture, pace, rhythm of work performance, equipment and individual characteristics of the employee's health condition, methods of complex analysis and synthesis, formal and dialectical logic are used to study the essence of the concept of occupational and ergonomic risks. Additionally, induction and deduction methods are used to examine the cause-and-effect relationships between dangers, dangerous factors, dangerous event, and the severity of consequences to determine the level of occupational and ergonomic risks based on the improved bow-tie model. The proposed approach effectiveness is tested based on the assessment of occupational and ergonomic risks of forest workers (loggers) with the participation of five experts to identify dangerous factors and develop precautionary measures., Results: An algorithm for managing occupational and ergonomic risks has been developed, consisting of eleven steps, which can be divided into three steps: preparatory, main and documented. It has been determined that occupational and ergonomic risk is the probability of a dangerous event occurring due to employee's physical overload and its impact on the severity of damage to the employee's physical health. The level of occupational and ergonomic risk management is determined taking into account the probability (frequency), intensity and duration of physical overload, as well as the employee's adaptation index to physical overload and his/her health index., Conclusion: The novelty is the substantiation of the principles of occupational and ergonomic risk management, which are based on the bow-tie model and predict the impact on the probability and severity of consequences of a dangerous event, taking into account dangerous factors. Forms for drawing up occupational and ergonomic risk maps have been developed, in which it is necessary to consider interaction of occupational hazards and occupational-ergonomic risk - physical overload., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Bazaluk, Tsopa, Cheberiachko, Deryugin, Radchuk, Borovytskyi and Lozynskyi.)