Management of Development of Complex Systems最新文献

{"title":"Parameters of monitoring the competitiveness of higher education institutions","authors":"Chen Jie","doi":"10.32347/2412-9933.2023.55.123-127","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.123-127","url":null,"abstract":"В роботі сформовано шість ключових параметрів конкурентоспроможності закладу вищої освіти: наукові дослідження та практична розробка; стійкість на освітньому ринку послуг; адаптивність до змін; співпраця та участь у альянсах, проєктах, кластерах; рівень компетентності науково-педагогічних співробітників. Оцінка фінансового стану закладу вищої освіти включає як фінансові можливості університету для розвитку, так і фінансову доступність, тобто забезпечення можливості навчання студентам різних груп, інклюзивна освіта тощо. Сформований перелік відрізняється від традиційного тим, що дає змогу врахувати в оцінці як класичні, так і спеціалізовані заклади вищої освіти незалежно від напряму діяльності. Визначено, що для аналізу конкурентоспроможності потрібно використовувати методи, які засновані на попартному порівнянні. Оскільки методики оцінювання цих параметрів різні, то одним з методів, що може підійти для оцінювання конкурентоспроможності, є метод DEA. Встановлено, що невивченими залишаються питання інтерпретації результатів DEA, враховуючи модифікації оптимізаційної задачі оцінки конкурентоспроможності закладів вищої освіти. Вказано, що для застосування моделі потрібно зібрати вхідні та вихідні параметри й інтерпретувати отримані результати. Для побудови системи моніторингу конкурентоспроможності закладу вищої освіти потрібно зібрати дані про різні види активності закладу вищої освіти протягом деякого періоду часу і зберегти їх для опрацювання. Дані мають бути відкриті, верифіковані та прозорі, їх має бути легко перевірити. Вони мають бути позбавлені впливу суб'єктивного фактору. Це важливо, щоб забезпечити неупереджену оцінку діяльності закладу вищої освіти. Отримані результати мають значення для розробників систем оцінювання і моніторингу конкурентоспроможності закладів вищої освіти.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The concept of analysis the functional sustainability of the organizational system","authors":"Oleksii Hnatiienko, Oleksandr Kuchanskyi","doi":"10.32347/2412-9933.2023.55.98-103","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.98-103","url":null,"abstract":"The support system concept is described as a solution for ensuring the functional stability of the organizational system and approaching the mathematical model of functional stability. Several ways of reconfiguring connections between system elements are described to ensure the functional stability of the system in cases where the system's functioning is at risk due to the violation or absence of some system elements. The formulation of the problem of sustainable functioning of the organizational system is given. Some areas of human activity and subject areas in which the concept proposed in this work can be applied are considered. Schemes of the organizational system are proposed, illustrating various options for the performance of functions by the elements of the organizational system. A model of nominal resource needs in a full-time situation is proposed. A model of replacing functions performed by some element in a regular situation is also provided. Situations were also considered when some elements of the organizational system could not perform their functions for various reasons, requiring reconfiguration. Some heuristics are introduced to define decision-making situations that arise during the functioning of the organizational system.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"142 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"“Soft” calculation methods in the evaluation objects of complex systems","authors":"M. Tsiutsiura, Andrii Yerukaiev, Pavlo Kruk, Oleksii Lysytsin","doi":"10.32347/2412-9933.2023.55.104-108","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.104-108","url":null,"abstract":"Today, humanity in its activities quite often interacts with complex systems of economic, transport, construction and many other industries. The complexity of these systems will be manifested in a large number of connections between elements that are connected not only to each other, but also to other subsystems. Each of these industries consists of already well-studied and analyzed systems, such as employee payroll. But, in addition, they also include systems based on a qualitative component that do not yet have a developed mathematical description. Such systems include the influence of the internal climate that unites the members of the organization's team on labor productivity. Scientists have proposed many different approaches to solving this problem based on the use of statistical, differential methods. Even machine learning, which is quite popular today, is also used in these tasks. But the vast majority of them have a complex structure, which is manifested in the use of the apparatus of higher mathematics. Because of this understanding of the model itself, its application recedes into the background. Accordingly, the first place is the requirement to know and navigate in a complex mathematical description. Because of this, only a narrow circle of specialists is able to use models built using this technology. The authors of this article propose their approach, which is based on the method of artificial intelligence. We are talking about \"soft\" methods consisting of such components as neural networks, genetic algorithms and fuzzy sets. It was on the latter that the authors focused most of their attention for evaluating the objects of complex systems. Of course, one method is not enough for the developed model to adequately represent the operation of the system under study. And thus, to ensure the possibility of its dynamic description, genetic algorithm methods were also used. Of course, these methods also have a mathematical description. But, in contrast to strict mathematical methods, in these two approaches of artificial intelligence, the visual component is quite well represented. This allows you to almost immediately answer the question of how this or that value was obtained during the operation of the model, with the option of not using formulas for this. As a result of the work carried out, a structural fuzzy model was created, which was expanded by the methods of crossing over and selection.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Opportunities to reduce random error satellite geolocation due to averagement of data received by U-BLOX NEO-6M-0-001 gps receiver with external active antenna","authors":"Petro Hryhorovsky, S. Inosov, Mykola Samoilenko, Andriy Wolters, Andriy Zaprivoda","doi":"10.32347/2412-9933.2023.55.186-191","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.186-191","url":null,"abstract":"In our time, problems of accurate positioning of objects, equipment and cargo arise more and more often. These are the tasks of logistics and precision farming and, a separate group of tasks, positioning during earthworks in construction: pits, arrangement of pile fields, etc. If a positioning accuracy of 10 m is quite sufficient for logistics tasks, monitoring the movement of transport and cargo, then for construction tasks, an accuracy of 10 cm is required, and building monitoring tasks require a millimeter accuracy. This work is devoted to increasing the accuracy of satellite geolocation by reducing the random error of the receiver. A budget receiver with a price of about $5 was chosen for the study, from which data on the current geolocation was recorded. The data from the receiver contains a random error, which was eliminated by averaging the result. Studies have shown that with small averaging intervals, the error remains, although it decreases; as the averaging interval increases, the error decreases, however, up to a certain width of the interval; a further increase in the averaging interval ceases to affect the magnitude of the error. It is optimal to average the results in the interval from 1000 to 2000.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information technology for the harmonization of activities and diagnostics of the institution of higher education","authors":"Yevhenii Honcharenko","doi":"10.32347/2412-9933.2023.55.133-140","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.133-140","url":null,"abstract":"In today's world, technological progress steadily affects all areas of our lives. Easy search for the necessary information, instant contact with the necessary person, the ability to perform one's work without leaving one's own home - these phenomena are without a doubt the consequences of the development of information technologies. We will pay special attention to the last point, because the current stage of development makes it possible to effectively perform our work remotely, despite the problems that our society has had to face, namely, the COVID-19 pandemic, and later - the war. Institutions of higher education, as well as other subjects of the information environment, are actively trying to implement innovative approaches to improve their activities, ensure effective organization of work processes and high quality of education. But not all approaches and methods that are used in the same large and small corporate companies are acceptable for implementation in their original form within the framework of a higher education institution. Peculiarities and problems of business processes, which are typical for higher educational institutions, are considered. In today's digital world, effective document management is becoming a key component to ensure the smooth functioning of various fields of activity, increase productivity and ensure quality of service. Unfortunately, the current state of the use of information technologies in the issue of document flow optimization in institutions of higher education does not meet the requirements for the effective use of human resources, which ensure the functioning of this institution with their work. Scientific research in the field of electronic document circulation helps to understand the basic principles and concepts on which the functioning of systems is based. This approach makes it possible to consider electronic document management systems as an integral part of the general information environment of the organization. In addition, the scientific approach provides an opportunity to learn about the latest trends and innovations in the field of electronic document management. An analysis of research on the topic of implementation and application of electronic document management systems has been carried out.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of onboarding in product IT project team management","authors":"O. Danchenko, O. Borysov, O. Haidaienko","doi":"10.32347/2412-9933.2023.55.29-37","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.29-37","url":null,"abstract":"The article examines the peculiarities of IT project management in product companies. Usually, the team of such a project will be updated for a long time. The intensity of such an update will depend on the number of the company's products, the growth of their functionality and the number of customers. Team management is considered in the sense of adapting new team members to the features of the product that is developed and administered by the IT company. The peculiarity of this process is that it should be connected with the features of the product. The training processes should take place in the form of mentoring, in the role of leading specialists of the company. The article reviews literature sources on approaches to training and adoption of new employees. The role of intellectual capital in the created values for the company and the product is highlighted. Onboarding technology is analyzed, its advantages and disadvantages are determined. Based on the results of the analysis, an approach was developed for the adoption of new members of the product project team in two directions: 1) courses to improve technical competences; 2) activities to acquaint newcomers with business processes and the company's corporate culture. The measures that were developed for specific projects in the above-mentioned directions are presented.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Case technologies in information design infrastructure of the institution of higher education","authors":"Yaroslav Shestack","doi":"10.32347/2412-9933.2023.55.141-157","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.141-157","url":null,"abstract":"Adopted by the Cabinet of Ministers of Ukraine \"Concept of digital transformation of education and science for the period until 2026\" [2], includes the use of digital CASE technologies for the transformation of processes in the system of education and science with the aim of their simplification, automation and convenience for users. Positioning of a higher education institution (HEI) on the Internet and its promotion in various rating systems is an integral part of the higher education development strategy. Information infrastructure, information management system, representation in the Internet space are nowadays tools of strategic development of higher education institutions. They play an important role in the process of integration into the global information field, contribute to the creation of an open / personalized information environment, thus providing conditions for the stable functioning and dynamic development of any structure, which includes a modern management system built on the principles of system with the use of network technologies, which enables all members of the educational space to be active participants in the life cycle of higher education institutions. One of the main components of the information infrastructure system is information provision, the basis of which is the system of collection, control, transformation, storage, updating, distribution and transmission of information from various sources to the participants of the educational space. It should be integrated and allow integration of external and internal information, horizontal integration of the same type of information systems, as well as vertical integration between systems with different hierarchical structures. The creation of an Intellectual Center for the interaction of informational components of the infrastructure of higher education institutions is an urgent task, which is of great importance in the management and development of the educational institution. The use of modern approaches in information technologies of data analysis will help higher education institutions to effectively manage the educational process and educational space at all stages of the organizational and management system. The theoretical and practical principles proposed in the work were investigated by the author in relation to the harmonized management of higher education institutions, the stages of construction of the \"AS-IS\" model of the information infrastructure system of higher education institutions were considered. The applied ERwin CASE technology helps not only to model all the processes of the information infrastructure system of a higher education institution, but also to study and analyze the model's vulnerabilities in detail. The elimination of identified shortcomings, redirection and introduction of new information flows leads to the construction of the \"TO-VE\" model (\"How it will be\"), which will help to simulate an effective mo","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Formation of leadership in the management of nuclear safety projects","authors":"Sergiy Bushuyev, Katerina Piliuhina, Babayev Jahid","doi":"10.32347/2412-9933.2023.55.6-11","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.6-11","url":null,"abstract":"In today's world, where nuclear energy and the use of radioactive materials are becoming more and more common, issues of nuclear safety are becoming more and more important. However, successful implementation of nuclear safety projects requires strong leadership. The article examines the importance of leadership formation in the management of nuclear safety projects. The article focuses on key aspects that help develop and maintain effective leadership in this area. The first aspect is understanding the unique challenges of nuclear security. Nuclear projects face specific technical, environmental and social challenges. Strong leaders must have a deep understanding of these challenges and be able to develop strategies to address them. The second aspect is communication and cooperation. Leadership in nuclear safety requires the ability to communicate effectively with a variety of stakeholders, including government agencies, international organizations, and the general public. Cooperation and partnership are key to the successful implementation of nuclear safety projects. The third aspect is acceptance of responsibility. Nuclear safety involves high risks, and leaders must be prepared to take responsibility for decisions made and their consequences. They must act responsibly and ethically to ensure the safety of nuclear projects and the protection of the public. The fourth aspect is team development. Effective leaders in nuclear safety have the ability to build strong teams and create an environment conducive to collaboration and innovation. Team development and training are key to achieving the goal of nuclear safety.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The state and prospects of economic development of сonstruction companies: New technologies and models of administration","authors":"M. Mudra, Qian Jing","doi":"10.32347/2412-9933.2023.55.158-165","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.158-165","url":null,"abstract":"The main aspects of the application of information technologies for solving dynamic planning problems in enterprise administration models are defined. This made it possible to develop a general sequence of tasks and stages of the dynamic planning process as a management technology. The existing level of information technology in dynamic planning does not satisfy the needs of analysts, experts and decision-makers in terms of quality, reliability, efficiency, degree of consideration of various types of uncertainties and risks. This is primarily due to the lack of a methodology for the construction and application of information technologies for solving various problem-oriented tasks of dynamic planning, insufficiently developed mathematical support, the lack of mathematical models, methods and information technologies that allow solving planning tasks that are weakly structured and difficult to formalize. taking into account modern requirements. The variety of goals and tasks that arise in the process of building dynamic plans, their complexity and time constraints are characteristic of many decision-making problems, requiring computer support for this process. Creation of information and analytical systems for dynamic planning and decision support systems that would provide the researcher with modern means of information analysis, generation of decision options, risk and uncertainty assessments, selection and construction of the best plan option is a complex systemic task. A model for assessing risks and uncertainties in the process of situational modeling and during the construction of a dynamic plan based on the assessment procedure and options for the development of the situation has been developed. The method is distinguished by the possibility of taking into account uncertainties and risks of various types and ensures the improvement of the quality of the final results.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"138 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information technology for the management of human resourses of educational projects","authors":"Huan Zhou","doi":"10.32347/2412-9933.2023.55.128-132","DOIUrl":"https://doi.org/10.32347/2412-9933.2023.55.128-132","url":null,"abstract":"The work analyzed and established that there are gaps in the direction of the development of information technologies for human resource management, in particular electronic management. The research is incomplete and practically does not take into account the particular operating conditions of the organization and external undesirable influences: pandemic, economic crisis, and military conflict. At the same time, the interest of the private sector in the development of this direction is growing every year. Thus, the main directions for research related to the application of information technologies for human resource management in general and their adaptation to unique or critical conditions of operation are especially relevant. A mathematical formulation of the problem of selecting a team of educational project executors with existing limitations on the cost and number of executors of the relevant functions of the project has been constructed. The components of the information technology of human resources management of the university educational project are proposed: subsystems of announcement and advertisement of vacancies; health of applications, resumes, motivational letters; analysis of candidates based on specific criteria; assessment of candidates; forming a rating or ranking of candidates according to their suitability for vacancies; communication with candidates by sending letters, communicating with candidates, sending invitations to an interview; data storage and analytics, etc. The obtained results are essential for ensuring the unbiased formation of the project team and the management of human resources. The obtained results are essential for higher education institutions and managers of projects, including educational and scientific ones. In the future, it is planned to describe the results of implementing this technology in various higher education institutions.","PeriodicalId":321731,"journal":{"name":"Management of Development of Complex Systems","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}