bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevention of viral and bacterial infections at a dental appointment.
Part 1. Microbiome of the oral cavity and risks of infection in dental offices
Authors: Rumyantsev V.A. , Tarasova E.K. , Kuzmina M.A. , Logvinenko Yu.S.
Published: April 2024

Prevention of viral and bacterial infection of patients and medical personnel is especially relevant in dental institutions. An analysis of the literature of recent years shows that the risk of such infection is due to the work of a dentist “face to face” with a patient, the formation of airborne aerosols by turbine installations, the use of ultrasound and “Air-flow”, small and large dental instruments. The COVID-19 epidemic has shown how important measures are to prevent infection with viral infections, including in medical institutions. Among the viruses, RNA and DNA containing influenza viruses, herpes simplex, human papillomavirus, cytomegalovirus, Epstein-Barr virus, Zika virus, SARS-CoV-2 are quite contagious. Transmission of human immunodeficiency viruses, hepatitis and others is possible. Bacterial infection from the oral cavity during dental manipulations, especially accompanied by bleeding, can also enter the bloodstream, provoking the development of bacteremia and its more serious consequences in the form of endocarditis, meningitis and other life-threatening general pathology. The first part of the review contains information about the properties of these viruses, methods of infection and diseases caused by them. The second part will be devoted to methods of prevention of viral and bacterial infection in the conditions of the stomatological office.
Formation of the organisation's energy management system
Authors: Kuznetsova Inna
Published: April 2024

The article considers the issues of forming the organization’s energy management system.
The purpose of the article is to substantiate the elements of the energy management system and determine the relationships between them.
Method (methodology). To achieve this goal, a number of general methods of scientific research were used: analysis and synthesis, abstract and logical, formalization.
Results. Using the analysis of dynamic series, it is proved that there is a certain energy deficit in the provision of fuel and energy resources. The important role of energy management in solving energy saving issues is proved. Using the principles of construction, functioning and development of the management system, the composition of the elements of the energy management system is logically substantiated. The elements of the system include: energy policy and energy saving goals; energy plans; energy analysis; energy monitoring; organizational structure of energy management and distribution of powers; resources supporting the system; internal standards of corrective and preventive actions; subsystem of internal standards and documented methods and procedures. The elements of the energy management system are described. A model of the energy management system is proposed, which clearly defines the list of its elements, formalizes the relationships between them and is based on the Deming cycle through the processes of forming energy plans, conducting energy monitoring, and managing corrective and preventive actions. The proposed model.
Analysis of the organizational activity of a healthcare institution in the conditions of reforming the industry: theoretical, methodological and applied aspects
Authors: Melnyk Alla , Adamyk Viktoriia
Published: April 2024

Introduction. Effective management of any organization is possible with proper institutionalization of all stages of preparation and implementation of management decisions. In this context, a special place is given to analysis. Economic studies are mainly devoted to issues of economic or functional-cost analysis. Appropriate methods have been developed. However, issues of analysis of the organization's organizational activity remain neglected. These issues are especially acute for organizations that have undergone institutional reform. This applies to medical institutions, which in the process of reforms acquired the status of communal non-commercial enterprises. In order to correctly assess the current state of the organization of a medical institution, the objects of such an analysis, the empirical base, criteria for evaluating the effectiveness of changes, and appropriate methods must be clearly defined. The lack of theoretical, methodological and applied developments in relation to this issue creates certain difficulties for researchers and hospital management, which actualizes the proposed research topic.
The purpose and task of the article is to generalize theoretical approaches to the study of the problem of organization of the health care institution’s activities, highlight the results of the first stages of health care reform in Ukraine through the prism of changes in the activity of a health care institution, propose an author’s approach to the methodology of analyzing the organization of the work of a medical institution as a component of the functional management structure, to offer empirical results of its approbation on the example of a multidisciplinary hospital.
Results. Modern theoretical approaches to the study of the organization of the activity of a health care institution are summarized, the influence of the stages of reforms on it is highlighted, an algorithm and methodology for analyzing the organization of the activities of reformed health care institutions are proposed, which is based on a combination of system and process approaches. On the basis of methodological approaches proposed by the authors, empirical evaluations of the organizational activity of a multidisciplinary institution were carried out.
Digital transformation of administrative and business processes in Ukraine during marital state
Authors: Belova Iryna , Homotiuk Andrii , Yaroshchuk Oleksiy
Published: April 2024

The article is devoted to the analysis of the digital transformation of management and business processes in Ukraine during martial law, with an emphasis on the development and application of digital tools, such as the Diya platform, chatbots and other digital services that provide important services for citizens and support state initiatives. The main focus is on the role of blockchain technologies and smart contracts in the modernization of the financial, administrative and social spheres, as well as on the potential of these technologies to increase the transparency, efficiency and security of public services.
The purpose of the study is to assess the impact of martial law on the processes of digital transformation of management and business processes in Ukraine, with a special focus on the role and potential of blockchain technologies and smart contracts.
The research methodology is based on a comprehensive analysis of existing digital initiatives and projects in Ukraine, an assessment of their impact on society and the country's economy. Methods of data analysis and information synthesis are used to determine the potential of digital technology implementation in management and business processes.
The results of the study indicate Ukraine's significant progress in the field of digitalization of public services and management, especially during martial law. The "Action" platform and other digital initiatives demonstrate effectiveness in providing important services to citizens, promoting social initiatives and maintaining defence capabilities. At the same time, the article proposes ways to expand the functionality of the Diya platform through the creation of a site for the exhibition of defence technologies of Ukrainian inventors, digitalization of the stock market. In the field of digitalization of business processes, the use of blockchain and smart contracts is proposed for the purpose of automating financial, economic and legal aspects of activity.
Adaptive components of low-carbon development of enterprise
Authors: Vovchuk Dmytro
Published: April 2024

Climate change is driving the transformation of enterprise strategy components, including adaptive measures to integrate the principle of low-carbon development into the strategic management system. Accordingly, the article is concerned with systematizing the strategic vision of enterprise development in the context of carbon neutrality, defining the adaptive components of low-carbon development of enterprise. It is noted that the transition to low-carbon development of enterprise as a strategic goal of enterprise is an adaptive period that should become a harmonious complement to the current development strategy of an enterprise. The process of transition to low-carbon development of an enterprise involves establishing its positioning in the market as a climate leader, applying a strategy of conscious consumption was found. A special role belongs to the establishment of climate leadership of enterprises as a low-carbon corporate model of behaviour in the market. This has led to the allocation of such a type of leadership in climate leadership as entrepreneurial leadership. The integration of low-carbon innovations into production processes and the introduction of climate management are considered as ways to establish the climate leadership of enterprises in the context of strengthening environmental safety. The article applied a process approach to the formation of adaptive components of low-carbon development of an enterprise, and found that such components are the determinants, clarification of imperatives, research of behavioural models and proposal of types of management in the context of the enterprise's transition to low-carbon development.
Agricultural reform in Ukraine: the history and present
Authors: Demianenko Serhii
Published: April 2024

The purpose of the research is to reveal the process of implementing the agrarian reform in Ukraine as a natural stage of the development of the country's agriculture during the last 100 years. The existing problems in Ukrainian agriculture were considered and it was established that these problems have their roots in the past, in the 20s of the 20th century, when the natural development of agriculture was interrupted, Ukraine became part of the Union of Soviet Socialist Republics (USSR), private ownership of agricultural land and private farms were liquidated, collective and state agricultural enterprises were created instead.
The paper analyzes the initial stage of agrarian reform in Ukraine at the end of the 20th and beginning of the 21st centuries after gaining state independence, and it is concluded that agrarian transformations in the country took place quite completely, in comparison with the countries of Eastern Europe. One of the reasons for this state of affairs was the low efficiency of the management of this process on the part of the state authorities responsible for the reform, particularly land reform as a key factor in all agrarian transformations. Only after the beginning of the wide implementation of land reform and reforming of collective agricultural enterprises in the early 2000s, a rapid increase in the volume and efficiency of agricultural production began. The long-term moratorium on the sale and purchase of agricultural land (more than 30 years) was based on political, not economic, reasons.
In the analysis of the prospects for the development of domestic agriculture in the period after the agrarian reform, modern comprehensive programs of strategic directions for increasing the efficiency of the industry and rural areas were used, in the development of which the author was involved. These state programs, namely the "Unified comprehensive strategy and action plan for the development of agriculture and rural areas in Ukraine for 2015-2020" and the "National Economic Strategy 2030" conclude with the main task of creating a competitive, export-oriented agriculture and the production of competitive food products in accordance with international safety and quality standards in the context of the European integration of Ukraine.
The research methodology is based on the use of publications by Ukrainian and foreign researchers devoted to the analysis of economic transformation in Ukraine and other countries of the former socialist camp, as well as scientific developments by authors, in particular, as a member of teams of international experts and consultants on the development and implementation of agrarian reform in Ukraine.
Further directions of research, which were covered in the article, should be aimed at the development of integration processes in the market structure of the European Union, adaptation of the national agrarian policy to the Common EU policy. This is to provide an opportunity to increase the welfare of agricultural workers, the efficiency and productivity of the domestic agrarian industry.
Defining the development of construction enterprises: theoretical aspects and peculiarities of formation
Authors: Mamonov Kostyantin , Goi Vasyl , Kovalenko Liudmyla , Prunenko Dmytro
Published: April 2024

Introduction. The relevance of the substantiation of theoretical aspects and the identification of the peculiarities of the formation of the development of construction enterprises in modern emergency conditions has been proven. The work achieved the goal of substantiating the development of construction enterprises and identifying the peculiarities of its formation. To achieve the goal, the following tasks were solved: systematization of theoretical provisions regarding the definition of the development of construction enterprises; characteristics of intelligent systems that form the peculiarities of the development of construction enterprises.
The goal is to substantiate the development of construction enterprises and identify the peculiarities of its formation.
To achieve the goal, the following tasks are solved: systematization of theoretical provisions regarding the definition of the development of construction enterprises; characteristics of intelligent systems that form the peculiarities of the development of construction enterprises.
Method (methodology). To study the development of construction enterprises, the methods of systematization, generalization and theoretical substantiation are used for the formation of a theoretical-methodological platform and the identification of theoretical approaches. This creates a basis for the application of methods of assessment and forecasting the development of construction enterprises.
The results. Summarizing the existing scientific provisions, theoretical and methodological approaches to determining the development of construction enterprises were formed: functional, managerial, factor, structural, strategic, investment, systemic.
The role of tender systems in agricultural enterprise activities
Authors: Semenenko Yurii
Published: April 2024

The study of the role of tender systems in the activities of agricultural enterprises intersects two key areas of interest: economics and agriculture. This important research helps understand how agricultural enterprises conduct procurement, which is a vital aspect of their operations. Understanding the processes of tender procurement will shed light on the factors influencing supplier selection, cost optimization, and how to improve the competitiveness of agricultural enterprises. From a practical perspective, such research provides an opportunity to enhance procurement management processes in the agricultural sector. It can contribute to the development of effective strategies and tools aimed at ensuring the quality of products and services at optimal prices. Additionally, studying tender systems allows for identifying challenges in the procurement process and seeking ways to address them.
Research Objective: The aim of the study is to analyze the impact of software tools for conducting tender procurements on the activities of agricultural enterprises.
Research Methods: The research is based on a comprehensive approach, utilizing both quantitative and qualitative analysis methods, including statistical analysis and systems analysis methods to analyze the interrelationships between different types of tender systems.
Results: The results of the study on the role of tender systems in the activities of agricultural enterprises indicate their significance and wide-ranging impact on business. Various types of procurement, including the procurement of raw materials, equipment, services, and other resources used in agriculture, have been thoroughly examined. It has been found that the diversity of tender procedures enables agricultural enterprises to effectively select suppliers and optimize procurement costs.
Additionally, the study examines a software model aimed at automating the processes of managing tender procurements for agricultural enterprises. This software tool assists enterprises in effectively managing all stages of tender procedures, including planning, document preparation, proposal evaluation, contract management, and reporting.
The mentioned software model takes into account the specificity of agriculture and the needs of agricultural enterprises, providing them with an effective tool for managing tender procedures. This allows enterprises to make the procurement process more transparent, efficient, and compliant with modern management standards. Such an approach contributes to enhancing the competitiveness of agricultural enterprises and their stable development in the contemporary market environment.
The study of theoretical and methodological foundations of business planning of entrepreneurial projects
Authors: Trofymenko Olena , Ilyash Olha , Kondratiuk Volodymyr , Halkina Sofia
Published: April 2024

The article is devoted to the study of theoretical and methodological foundations of business planning of entrepreneurial projects. The purpose of the article is to deepen and generalize the theoretical and methodological foundations of business planning for the implementation of an entrepreneurial project, which will ensure the stabilization of the creation, functioning and development of a business. The need to strengthen the detailed and comprehensive implementation of modern planning elements in order to ensure the viability and planned competitiveness of business have been determined. Peculiarities of doing business in Ukraine have been established. The external and internal functions of a business plan have been revealed and detailed. The main sections of and methodological approaches to drawing up a business plan according to international and Ukrainian standards have been defined. An approximate structure of a business plan for various customers has been formed. The main stages of the process of managing the strategy of implementing an entrepreneurial project in the business planning system have been defined.
Theoretical-conceptual and scientific-applied dominants of transfer pricing policy for economic entities
Authors: Kvasovskyi Oleksandr , Rudan Vitaliy
Published: April 2024

Introduction. Through the adept use of transfer pricing, companies can optimize their costs, minimize various types of risks, maximize profits, and gain tangible competitive advantages. At the same time, in the context of increased fiscal control and constant changes in the international tax environment, adherence to fiscal-regulatory requirements regarding transfer pricing by economic entities gains special importance. Therefore, companies need to develop, implement, and continuously modernize their own corporate transfer pricing policy, as it not only contributes to overall financial success but also strengthens tax security and business reputation of complexly organized and integrated business structures. This highlights and enhances the practical value of relevant scientific research.
Objective. The aim of the article is to systematize, generalize, and develop theoretical-conceptual and scientific-applied foundations of the transfer pricing policy of entrepreneurial entities in the contemporary business environment.
Method (methodology). The research methodology encompasses a critical systematic analysis of numerous scientific works to understand existing scientific theories and approaches to transfer pricing policy, including the use of comparative analysis to compare different definitions of its essence, graphical method, as well as methods of synthesis, induction, and deduction – in elucidating the targeted orientation, principles of construction, and functional purpose of the said policy.
Results. Based on the analysis of a number of definitions of the transfer pricing policy of economic entities by broad and narrow scientific approaches, a proprietary definition of this term is proposed, characterized by universality and addressing identified deficiencies in similar definitions. In the context of deepening and modernizing the theoretical-conceptual foundations of companies' transfer pricing policy, an author's vision of the goals and tasks, principles of formation, and functional purpose of the transfer pricing policy of companies with a complex organizational structure and business associations is proposed. Scientific-applied recommendations on the development, implementation, and practical realization of an effective transfer pricing policy for entrepreneurial structures, which are advisable to follow in the proposed logical sequence, are formulated.
Customer retention in commercial banking as a classification task in machine learning
Authors: Kryvytska Olha , Kleban Yurii , Yahodka Andrii
Published: April 2024

Introduction. Customer churn is a common problem for many industries, particularly the banking sector. To thrive, banks need to attract new customers, as each lost customer leads to a decrease in profit and requires time and effort to acquire a new one. Customer churn occurs when a client ceases to use a bank's product or service. Retaining customer interest is more beneficial and cost-effective than attempting to attract new ones. Therefore, reducing customer churn becomes one of the key tasks for businesses. Banks that can retain and attract new customers have significantly higher chances of success. Hence, the use of machine learning methods becomes one of the key tools for addressing the task of reducing customer churn. These methods have the potential to help banking institutions optimize their processes and increase profitability.
Purpose. The aim of the study is to assess the effectiveness of using machine learning methods for customer retention in a bank, including their construction, testing, and evaluation of the economic impact.
Method (methodology). This article investigates the issue of retaining customers of a commercial bank by determining the probability of customer churn using classification methods of machine learning. Logistic regression models (GLM), decision trees (Decision Trees), random forests (Random Forest), as well as support vector machines (SVM), k-nearest neighbors (k-NN), and naive Bayes algorithm will be constructed for this purpose. The quality of the constructed models will be evaluated using a confusion matrix.
Results. The obtained results revealed high accuracy of the constructed models and their ability to effectively identify bank customers prone to churn. The conclusions of this article may be valuable for developing customer retention strategies not only for commercial banks but also for various business sectors where customer attrition is a relevant issue.
Deposit operations of banks in ensuring the financial stability of the banking system of Ukraine in modern conditions
Authors: Chaikovskyi Yaroslav , Chaikovskyi Yevhen
Published: April 2024

The development and current state of financial resources of banking institutions in Ukraine are studied. The five leading banking institutions of Ukraine in terms of assets were identified and the structure of their resources as of December 1, 2023 was analyzed. Changes in the structure of residents' deposits attracted by deposit corporations, by sectors of the economy, by types of currencies and repayment terms in 2019-01.12.2023 were studied. The dynamics of interest rates of deposit corporations on household deposits in terms of currencies for this period were analyzed. On the basis of the analysis of the existing practice, the problems of forming the deposit policy of banking institutions were identified. The directions for improving the deposit policy to strengthen the resource base of banks have been determined. A set of measures to improve the efficiency of deposit portfolio management, which includes financial and marketing tools, has been determined. On the basis of the conducted analysis, proposals regarding the development of adequate measures for the development and improvement of deposit operations of banking institutions in Ukraine in modern conditions are substantiated.
Formation of economic security of the state through the introduction of technological innovations
Authors: Verbytska Halyna
Published: April 2024

Introduction. The introduction of high-tech innovations plays a key role in shaping the economic security of the state. This is due to the fact that the high-tech sector has a great potential to ensure economic growth, create new jobs and improve the lives of citizens. This helps to strengthen the country's competitiveness and ensure its economic security. However, for the successful implementation of high-tech innovations, the state must create favourable conditions for the development of research infrastructure, promote cooperation between scientific institutions, business and government agencies, and ensure an adequate level of funding for research and development of innovative projects.
Objective. The purpose of the study is to investigate the phenomenon of high-tech innovations, their impact on the economic security of the state and to determine the role of public administration in stimulating their implementation.
Method (methodology) – to achieve the purpose and objectives, the study used the methods of theoretical generalization, analysis and synthesis, induction and deduction, and comparison. Based on the analysis and systematization of scientific sources that take into account the issue in detail, the scientific apparatus was developed and expanded.
Results. The results of the study showed that high-tech innovations play a significant role in the development of the state's economy and ensuring its economic security. When defining the essence of the category "high-tech innovations", it was found that many authors do not distinguish between the concepts of technological innovations and high-tech innovations. There is no clear definition of this term in the current regulatory acts. The author suggests that high-tech innovations should be understood as innovations that fall under the criteria of Industries 4.0 and 5.0. It is established that today Ukraine is on the periphery of high-tech development. Most domestic enterprises have limited financial resources, so they are unable to carry out long-term research and development. Technological lagging behind developed countries leads to ineffective participation of our country in the international division of labour, since most high-tech products are imported to our country. The article suggests ways for public administration bodies to intensify the production of high-tech innovations by domestic enterprises.
Study of global trends in economic protection of enterprises: bibliometric analysis, graphic visualization and forecasting
Authors: Doroshkevych Kateryna , Kolinko Nataliya , Pyroh Olha , Telvak Ruslan
Published: April 2024

Introduction. In order to ensure the operation of the system of economic protection of the enterprise in the conditions of military aggression of the Russian Federation, a full-scale invasion of the territory of Ukraine and martial law, the article emphasizes the need to study the theoretical foundations of the problem.
Purpose. The article conducts a study of global trends in economic protection of the enterprise, using means of bibliometric analysis, formation of bibliometric networks, economic and mathematical methods of forecasting, means of comparison and graphical visualization of the obtained results.
Method (methodology). To achieve these goals, bibliometric analysis of the Scopus database, correlation-regression analysis and forecasting based on a trend model using MS Excel were used. Visualization of the bibliometric analysis was implemented using the VOSviewer and an online service designed for the construction of the Sankey diagram.
Results. According to the results of the bibliometric analysis from 1943 to 2024 (March 2024), 3 230 publications were found in the Scopus database, the significant growth of which occurred in 2001-2024. The predicted value for 2025-2040 using regression models is 6 504 publications, which in twice their total number in the studied period.
In the process of analysis, the 16 387 keywords identified in the publications were summarized in 7 clusters by the VOSviewer. Among them, such keywords as: Environmental protection dominate; Economic development; Environmental economics and management, regulation, policy; Sustainable development; Pollution (environmental pollution, pollution control), etc. The received keywords were structured according to thematic direction and total link strength. As a result of expert analysis and grouping, 6 aspects were obtained (Economic aspect, Environmental aspect, Aspect of natural resources, Governmental aspect, Industrial aspect, Instrumental aspect), of which the most popular is Environmental aspect (24 329 keywords or 35,22%), which involves the study of enterprise protection technologies, environmental economics, policy, etc.
Problems of ensuring the economic security of agricultural enterprises in the conditions of the legal regime of the martial law
Authors: Hladkyi Yaroslav  , Dunets Arsen , Lisnytskyi Viktor , Molen Rostyslav
Published: April 2024

Purpose. Consideration of the problems of ensuring economic security and stability of the functioning of economic entities of the agrarian sector in Ukraine in the conditions of martial law, as well as determining the prospects for the development of their activities in the post-war period.
Methodology of research. The theoretical and methodological basis of the research is scientific concepts, theoretical developments of leading scientists on the issues of economic security of economic entities. General scientific and special research methods were used to achieve the set goal: observation, analysis and synthesis, a comprehensive approach – in the generalization and improvement of the main theoretical provisions and methodical principles of economic security; system approach – when studying the features of the system of development of management measures that ensure reduction of the negative impact of risks caused by threats to economic security.
Findings. The importance of ensuring the economic security and stability of the economic activity of agricultural enterprises has been actualized during crisis situations in the economy of Ukraine, in particular, the conditions of their activity under the legal regime of martial law. Under the existing situation, it is important to ensure the stability of the agricultural sector and its ability to develop and increase the volume of agricultural production, regardless of changes in external or internal factors that may negatively affect the country's economy.
Originality. The main problems of ensuring the economic security and stability of the functioning of agricultural enterprises in the conditions of martial law are substantiated, and the prerogatives of the development of their activities in the post-war period are determined.
Practical value. The developed recommendations on the identification of threats to the economic security of economic entities will allow creating conditions for identifying real and forecasting potential economic threats in the activities of agricultural enterprises, finding ways to level their consequences, developing and implementing management measures that ensure the sustainable development of agricultural formations.
The Application of Convolutional Neural Networks in Floristic Recognition
Authors: Legito  , Nuraini Rini , Judijanto Loso , Lubis Ahmadi Irmansyah
Published: April 2024

In the dynamic field of computer vision, this research explores the application of Convolutional Neural Networks (CNNs) for the complex task of floristic recognition, a critical aspect of botanical and ecological studies. Addressing the challenges posed by the vast diversity and subtle morphological differences among plants, our study leverages CNNs for an efficient and accurate plant identification method. Distinguished by a comprehensive dataset encompassing a wide range of plant species and employing a state-of-the-art CNN model, our research significantly advances the methodology of flower recognition. This paper highlights the CNN model's sophisticated feature extraction and image analysis capabilities, demonstrating its superior performance in classifying a diverse range of flora compared to traditional methods and other machine learning techniques like Support Vector Machines (SVM) and decision trees. Our approach emphasizes practical applications in areas such as agriculture, ecology, and conservation, and offers a powerful tool for rapid and efficient plant identification, crucial in biodiversity studies. The research contributes to the fields of botany, ecology, and environmental conservation, underscoring the transformative potential of CNNs in floristic recognition. It also outlines the future direction for enhancing the model's efficiency, including developing more computationally efficient architectures and expanding training datasets.
Increasing Product Promotion by Implementing Association Rules in The Web-Based Second_Oldshoes Store Sales System
Authors: Wulandari Maria  Sri , Noveandini Rahayu , Dahlan Fuadi Ahmad
Published: April 2024

Promotion is one of the efforts that can be made to maximize profits. Currently, there are various techniques and models for promoting products, both through social media and advertising systems. To get optimal promotional results, it is necessary to calculate the level of customer attraction to a product being offered. The second_oldshoes shop is an original second-hand shoe shop, currently the second_oldshoes shop does not have media to promote its products. The application of association rules in the system is used to display the associative value of each product that a customer buys so that a pattern is formed of the products that are often purchased by each customer. So, it can be used as a basis for decisions in determining suitable products to promote to each customer. The design of this web-based sales system uses Navigation Structure and Unified Modeling Language (UML). Creating a system using the HTML, PHP, CSS, JavaScript, MySQL, and Bootstrap programming languages as a framework.
Application of Scrum Methodology in The Design of Micro, Small, and Medium Enterprise Systems: A Case Study on Laundry Services
Authors: Basri Amat , Atmaja Dewi Marini Umi , Hakim Arif Rahman , Sanjaya Andreas Rino
Published: April 2024

This study investigates the application of the Scrum methodology in developing systems for Micro, Small, and Medium Enterprises (MSMEs), specifically focusing on laundry service operations. The case study centers on D'Laundry, a laundry service provider, which has traditionally operated with conventional transaction methods. The objective of this research is to develop an MSME system employing the Scrum framework. The system analysis was executed using an Object-Oriented approach, utilizing Unified Modeling Language (UML) for modeling. The development phase employed PHP for application creation, while MySQL was used for the system database. The implementation phase was conducted within a local network, with functional system testing carried out via Black Box testing techniques. Furthermore, the software quality was assessed through a User Acceptance Test, complemented by a questionnaire-based approach. The findings offer insights into the adoption of agile methodologies by MSMEs, emphasizing digital transformation strategies.
Utilizing Clustering Methods for Categorizing Delivery Requirements Based on Analysis of E-Commerce Product Data
Authors: Sugiarto Jumat Azzam , Suprapto  , Fatchan Muhamad
Published: April 2024

This study presents the implementation of the K-Means algorithm model, revealing novel insights into risk categorization in the delivery process. Two distinct clusters were identified: Cluster 1 (C0) indicating high risk, comprising 53 data points out of a dataset of 360, and Cluster 2 (C1) indicating low risk, encompassing 307 data points from the same dataset. Analysis conducted using RapidMiner Studio corroborated these findings, further delineating the cluster membership: C0 with 53 data points and C1 with 307 data points. Each cluster was characterized by optimal centroid values, recorded at 131.717 & 385.075 for C0, and 119.932 & 111.414 for C1. The model's effectiveness was assessed using the Davies-Bouldin Index, yielding a value of 0.626.
Implementation of Web Engineering in the Design and Development of the Website Portal for SMA Negeri 1 Martapura
Authors: Bhagaskara Dewa Nihan , Udariansyah Devi
Published: April 2024

This research aims to improve the quality of educational services at SMA Negeri 1 Martapura by developing a website portal that is more attractive and user-friendly. Even though SMA Negeri 1 Martapura has an accessible website, there are shortcomings in the interface and menu structure that are less attractive to users. To overcome these challenges, this research focuses on developing a new website portal using the PHP programming language and MySQL as a database. The resulting website portal is designed to improve user interaction with a more intuitive interface and more comprehensive features. By involving 53 permanent teachers (PNS/P3K), ten non-permanent teachers, and 953 active students, the development of the SMA Negeri 1 Martapura website portal aims to provide better services to the entire school community. With an attractive and easy-to-use website portal, it is hoped that it will improve the user experience in accessing information about schedules, activities, and various other educational services offered by SMA Negeri 1 Martapura. Overall, this research aims to positively contribute to increasing the effectiveness and efficiency of academic services at SMA Negeri 1 Martapura through sophisticated and user-friendly information technology.
Technical and relational aspects in the radiotherapy path of pediatric patients with ependymoma.
Authors: Sorrentino Anna Bernadette , Lin Laura , Mennella Maria Rosaria , Vivone Immacolata , Scimone Giuseppe , Di Gennaro Davide
Published: April 2024

Ependymoma is a rare brain tumor that affects approximately 0.26 per 100,000 children aged 0 to 14 years. The treatment of choice is surgery followed by radiotherapy. The success of the radiotherapy treatment is given by a good psychological condition of the child and the ability of the Radiology Technician to create effective communication and a relationship of trust. The study demonstrates the importance of new training courses to increase the hard and soft skills of the radiology technician's core competence. The analysis was performed at Salerno Hospital, in the period between January and July 2022, on five pediatric patients aged between 18 months and 17 years affected by grade III ependymoma and treated with VMAT Radiotherapy according to the SIOP protocol Ependymoma II randomized in stratum 1. Two children were treated in narcosis. The systematic and random errors produced during the positioning phase were estimated on the analysis of the shifts occurred during the treatments. The core competence of the Radiology Technician was supported by an effective communication and the formation of a relationship of trust, to obtain maximum collaboration from the pediatric patient and consequently achieve optimal results, even in treatments without anesthesia.
Efficacy of Cone-Beam CT for the treatment of cerebral aneurysms with flow diverter
Authors: Elia Francesca , Di Lascio Antonio , Ungaro Gaetano
Published: April 2024

Cone beam computed tomography (CBCT) has evolved to provide details of implanted devices such as flow diverters when they are used for treatment of cerebral aneurysms. The aim of the study is to present our experience in using CBCT with intra-arterial injection and provide a step-by-step approach for postprocessing in a practical protocol for daily use. IRB approval was obtained, and the neuro-interventional database of the year 2022 was retrospectively reviewed for patients who were treated for cerebral aneurysms with flow diverters. Patient demographics, aneurysm location (internal carotid artery [ICA]-ophthalmic artery [OphA], posterior communicating artery [PCoA], anterior communicating artery [ACoA]), type (regular, bilobed or fusiform), size, device, injection technique (contrast dilution, rate, and volume), and reconstruction protocol were recorded. Acquired images were postprocessed using a Philips Xtravision workstation. Five patients (three women and two men) met the criteria of our study. One patient was treated for two aneurysm simultaneously. Age range was 50-80 years old. Treated aneurysms were located in the ICA-ophtalmic artery in four cases, PCoA in one case, ACoA in one case. Four were bilobed aneurysms, one regular and one fusiform. PED-Vantage (two cases), Silk-Vista (two cases), Surpass-Evolve (one case), Derivo-Mini (one case) were the devices used during the procedures. One injection technique was used: 1.5 ml/s for a total volume of 38ml with a 4-s imaging delay. Contrast (Iomeron 300 mg/mL) dilution was 10%. The device’s landing zones, wall apposition and neck-coverage were successfully visualized in all cases. After six months a complete aneurysm exclusion was obtained in two cases.
The patient positioning in the MR of the shoulder: advantages and disadvantages of the internal, external and neutral rotation of the arm
Authors: Curatolo Calogero , Amato Maria Chiara
Published: April 2024

Tailoring the patient positioning in Magnetic Resonance Imaging, according to patient needs and clinical questions, is the key to successfully completing a highly diagnostic exam. This is evident in the MRI study of the shoulder in which, for clinical questions such as subacromial conflict syndrome and suspected lesions of the Rotator Cuff, is essential to obtain an accurate distension of the tendons, in order to make reporting free from doubtful or improper diagnoses. The possible arm placements for this kind of examination are: intra-rotation, extra-rotation, or neutral position. Each of them presents advantages and disadvantages that the MR radiographer must be able to assess in conjunction with the patient's conditions and the degree of cooperation. Intra-rotation is clearly the position that ensures greater comfort and stability to the patient and this results in the absence of artifacts from movement, but on the other hand it does not allow the distension of the supraspinatus tendon and the long head of the brachial biceps, it causes the overlap of supraspinatus tendon with infraspinatus one in the oblique coronal sequences, thus leading to misdiagnosis or dubious diagnosis. The arm’s neutral position is ideal for moderately collaborating patients and promotes a mild relaxation of the tendons and the absence of movement artifacts. Finally, the arm’s position in extra-rotation, obtained with variable positioning of pads under the forearm, ensures the collaboration of a substantial number of patients and tendons are well stretched and free from overlap, addressing reliable diagnoses, despite having, as the only disadvantage, a possible lower degree of cooperation of the patient.
The revolution of photon-counting CT towards new horizons of diagnostic imaging
Authors: Scarfato Emma , Stile Stefania , Maiello Vincenzo , De Feo Giuseppe
Published: April 2024

Photon-counting Computed Tomography (PCCT) is a new computed tomography detection technology that uses photon-counting detectors to convert individual X-ray photons directly into an electrical signal and has the potential to overcome limitations of previous CT systems, such as limited spatial resolution, or lack of spectral information. The upcoming development in PCCT technology promises to enhance image resolution, contrast, and diagnostic accuracy while reducing radiation doses to patients. In this review article, we aim to evaluate the basic principles and potential clinical benefits of PCCT, with particular attention to the constantly evolving recent literature and the changes that this method will meticulously bring to the world of cardiovascular and neuroradiological diagnostic imaging.
Investigating Clinical Risk Awareness in Speech Therapy Practice
Authors: Bua Alberto , Collovà Luigi Umberto , Verlanti Girolamo
Published: April 2024

Introduction: Clinical risk management in healthcare is the set of actions to improve the quality of care and ensure patient safety. In recent years, Italy has made progress in patient safety with the sentinel event reporting system, education and training, stakeholder engagement, and examination of legal and insurance issues. Error is unavoidable but should be considered as a "source of knowledge and improvement" to prevent repetition and ensure the safety of healthcare. However, there is no "zero risk" health care area and studies on risk management in rehabilitation are rare.Methods: This study aims to analyze the presence of clinical risk in speech therapy, identifying the most common errors and possible causes. The research was conducted with a cross-sectional statistical survey, using questionnaires administered to speech therapists operating in three Italian regions (Veneto, Campania and Sicily). The study participants were both employed and self-employed speech therapists who worked in public, private, and contracted facilities.The questionnaire consisted of two sections: the first collected demographic information about the participants, while the second focused on awareness of clinical risks and the frequency of specific errors. Respondents were asked questions about their knowledge of clinical risk in speech therapy, the frequency with which certain errors occur, and other errors they felt were important to report.The survey results were collected and analyzed using Microsoft Access software and the results were analyzed to measure outcomes. The study sample consisted of 234 speech therapists.Results: The results of the data analysis collected through Microsoft Access showed that most of the respondents (between 33% and 72%) often encountered errors in their clinical practice in various areas such as clinical evaluation of the patient's main problem, outcome measurement error, speech therapy argumentation, therapy, use of aids, respect for the patient, hygienic-sanitary standards, etc.Conclusions: The study identified common errors in the clinical practice of speech therapists, including evaluation, treatment planning, and use of aids. These errors are important for the quality of care provided to patients and should be avoided through continuous education and evidence-based clinical practices. The research provides valuable information for the speech therapy community and future research should investigate the factors contributing to training gaps in clinical risk.