1. Speeding up the implementation of industry 4.0 with management tools : empirical investigations in manufacturing organizationsRok Črešnar, Vojko Potočan, Zlatko Nedelko, 2020, original scientific article Abstract: The main purpose of this study is to examine how the use of management tools supports the readiness of manufacturing organizations for the implementation of Industry 4.0. The originality of the research is reflected in the exploration of the relationship between the use of the selected well-known management tools and their readiness for the implementation of Industry 4.0, which was assessed using a combination of two models—one developed by the National Academy of Science and Engineering (Acatech) and the other by the University of Warwick. The relationship was assessed by applying structural equation modeling techniques to a data set of 323 responses from employees in manufacturing organizations. The results show that the use of six sigma, total quality management, radio frequency identification, a balanced scorecard, rapid prototyping, customer segmentation, mission and vision statements, and digital transformation is positively associated with Industry 4.0 readiness. Inversely, outsourcing and strategic planning are negatively associated with Industry 4.0 readiness, while lean manufacturing, which is often emphasized as the cornerstone of Industry 4.0 implementation, is not associated with Industry 4.0 readiness in our study. These findings can help organizations to understand how to consider and measure readiness for the implementation of Industry 4.0 more comprehensively and present guidelines on how the use of management tools in manufacturing organizations can foster their implementation of Industry 4.0 principles. Keywords: industry 4.0, readiness, implementation, management tools, manufacturing organizations Published in DKUM: 16.01.2025; Views: 0; Downloads: 3
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2. What drives the usage of management tools supporting industry 4.0 in organizations?Zlatko Nedelko, 2021, original scientific article Abstract: The main purpose of this study was to examine how personal and organizational drivers influence the utilization of management tools aimed at supporting organizational working in Industry 4.0 settings. We built our research upon the recognized importance of management tools for organizational working under Industry 4.0 settings and explored the key personal and organizational drivers of management tool usage. Calculations were performed based on the responses of 222 employees working in organizations across Europe. The results revealed that, among personal drivers, a higher level of education leads to significantly higher usage of six sigma, rapid prototyping, outsourcing, customer relationship management, knowledge management, core competencies, and strategic planning. More experienced employees use significantly more six sigma, total quality management, supply chain management, knowledge management, and core competences than their less experienced peers. The impact of organizational drivers is substantially weaker, where only industry shows significant influence, indicating that lean production, six sigma, and supply chain management are used more in manufacturing than in service organizations. Gender, one’s position in the organization, and the organization size do not play a substantial role in management tool usage. Managers should recognize the role of personal and organizational drivers of management tool usage in order to more quickly implement Industry 4.0 principles in organizations. Keywords: management tools, personal drivers, organizational drivers, utilization, organizations, Europe Published in DKUM: 01.10.2024; Views: 0; Downloads: 8
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3. Gebrauch der Online-Tools und Apps beim DaF-Unterricht : MagisterarbeitAna Vok, 2024, master's thesis Abstract: Die Magisterarbeit mit dem Titel „Gebrauch der Online-Tools und Apps beim DaF-Unterricht“ ist in einen theoretischen und einen empirischen Teil aufgeteilt. Im theoretischen Teil wird auf der Grundlage der analysierten Quellen die Digitalisierung und ihr Einfluss während der Covid-19-Pandemie beschrieben. Des Weiteren werden die Folgen der Digitalisierung nach der Covid-19-Pandemie in den Schulen erläutert. Dabei ist es entscheidend, dass Lehrer über digitale Kompetenzen für den Einsatz digitaler Medien verfügen. Im Weiteren werden die Begriffe M- und E-Learning mit den Online-Tools und Apps verbunden. Diese sind wichtig für das Fremdsprachenlernen, weshalb der Fokus auf dem DaF-Unterricht liegt. Es wird ermittelt, welche Kategorien von Online-Tools und Apps es gibt und wie sie in den DaF-Unterricht integriert werden können. Dabei wird erläutert, welche Kriterien für den Gebrauch von Online-Tools und Apps Lehrer beim Unterricht berücksichtigt werden müssen und welche Vor- und Nachteile beachtet werden sollen. Im empirischen Teil erfolgt die Analyse zweier Umfragen, an denen 81 Deutschlehrer und 127 Mittelschüler teilnahmen. Im Mittelpunkt steht die Analyse der Kompetenzen, der Häufigkeit und die Bereiche der Gebrauchs sowie die Vorteile und Hindernisse. Keywords: DaF-Unterricht, digitale Medien, Online-Tools, Apps, M-Learning, E-Learning Published in DKUM: 10.06.2024; Views: 118; Downloads: 12
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4. The potential of ai-driven assistants in scaled agile software developmentVasilka Saklamaeva, Luka Pavlič, 2024, original scientific article Abstract: Scaled agile development approaches are now used widely in modern software engineering, allowing businesses to improve teamwork, productivity, and product quality. The incorporation of artificial intelligence (AI) into scaled agile development methods (SADMs) has emerged as a potential strategy in response to the ongoing demand for simplified procedures and the increasing complexity of software projects. This paper explores the intersection of AI-driven assistants within the context of the scaled agile framework (SAFe) for large-scale software development, as it stands out as the most widely adopted framework. Our paper pursues three principal objectives: (1) an evaluation of the challenges and impediments encountered by organizations during the implementation of SADMs, (2) an assessment of the potential advantages stemming from the incorporation of AI in large-scale contexts, and (3) the compilation of aspects of SADMs that AI-driven assistants enhance. Through a comprehensive systematic literature review, we identified and described 18 distinct challenges that organizations confront. In the course of our research, we pinpointed seven benefits and five challenges associated with the implementation of AI in SADMs. These findings were systematically categorized based on their occurrence either within the development phase or the phases encompassing planning and control. Furthermore, we compiled a list of 15 different AI-driven assistants and tools, subjecting them to a more detailed examination, and employing them to address the challenges we uncovered during our research. One of the key takeaways from this paper is the exceptional versatility and effectiveness of AI-driven assistants, demonstrating their capability to tackle a broader spectrum of problems. In conclusion, this paper not only sheds light on the transformative potential of AI, but also provides invaluable insights for organizations aiming to enhance their agility and management capabilities. Keywords: SAFe, scaled agile framework, AI, artificial intelligence, tools, assistants, agile, large-scale Published in DKUM: 26.01.2024; Views: 342; Downloads: 60
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5. Foreign language teaching during the COVID-19 pandemic : differences in students' attitudes towards the online LSP course. The case of the Faculty of Criminal Justice and SecurityEva Podovšovnik, Tilen Smajla, 2022, independent scientific component part or a chapter in a monograph Abstract: This paper presents the results of an analysis of the attitudes of students of the Faculty of Criminal Justice and Security at the University of Maribor (FVV UM) towards the use of distance learning tools in their language for specific purposes (LSP) course. Our aim was to investigate the students' experience with LSP distance learning tools by focusing on the impact of different language teaching methods on the respondents' attitudes towards LSP distance learning tools, on the students' and professors' perceptions regarding the use of digital tools for online learning and the professors' ability to adapt their teaching methods to online learning. The results were as follows: there were no major differences in attitudes regarding the students' gender, the students have proven to have sufficient knowledge of the use of digital tools, the professors have proven to have sufficient knowledge of the use of digital tools and are able to adapt them accordingly, although the perceptions of students regarding the adaptations made by the professors differed significantly from those of the professors. Consequently, a more informed choice of teaching methods and approaches should be made that would ensure better learning outcomes also in the case of online teaching. Keywords: attitudes towards the use of digital tools, distance or online learning, Language for specific purposes (LSP), university students, teaching methods and approaches Published in DKUM: 18.01.2024; Views: 348; Downloads: 19
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6. Digital tools in behavior change support education in health and other students : a systematic reviewLucija Gosak, Gregor Štiglic, Leona Cilar Budler, Isa B. Félix, Katja Braam, Nino Fijačko, Mara Pereira Guerreiro, Mateja Lorber, 2022, review article Abstract: Due to the increased prevalence of chronic diseases, behavior changes are integral to self-management. Healthcare and other professionals are expected to support these behavior changes, and therefore, undergraduate students should receive up-to-date and evidence-based training in this respect. Our work aims to review the outcomes of digital tools in behavior change support education. A secondary aim was to examine existing instruments to assess the effectiveness of these tools. A PIO (population/problem, intervention, outcome) research question led our literature search. The population was limited to students in nursing, sports sciences, and pharmacy; the interventions were limited to digital teaching tools; and the outcomes consisted of knowledge, motivation, and competencies. A systematic literature review was performed in the PubMed, CINAHL, MEDLINE, Web of Science, SAGE, Scopus, and Cochrane Library databases and by backward citation searching. We used PRISMA guidelines 2020 to depict the search process for relevant literature. Two authors evaluated included studies using the Mixed Methods Appraisal Tool (MMAT) independently. Using inclusion and exclusion criteria, we included 15 studies in the final analysis: six quantitative descriptive studies, two randomized studies, six mixed methods studies, and one qualitative study. According to the MMAT, all studies were suitable for further analysis in terms of quality. The studies resorted to various digital tools to improve students’ knowledge of behavior change techniques in individuals with chronic disease, leading to greater self-confidence, better cooperation, and practical experience and skills. The most common limitations that have been perceived for using these tools are time and space constraints. Keywords: digital tools, didactics, noncommunicable diseases, chronic diseases, behavior change support education, health science Published in DKUM: 28.09.2023; Views: 361; Downloads: 55
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7. A review of energy-efficient and sustainable construction scheduling supported with optimization toolsBorna Dasović, Uroš Klanšek, 2022, review article Abstract: This article reviews the accomplishments of studies in which optimization tools were used to develop energy-efficient and sustainable construction schedules. With the increase in global awareness of environmental issues, the construction industry has been forced to explore innovative techniques to make the building process more energy-efficient and sustainable. Project managers can use optimization tools in their scheduling procedures to address these issues in the early stages of the project. Therefore, this paper examines different optimization-based construction scheduling methods and their impact on schedule energy efficiency and the three key sustainability goals: economic viability, social equity, and environmental protection. Such a review has not yet been conducted to the best of our knowledge. This research aims to fill the gap and contribute to understanding advanced optimization tools that can pave the way to energy-efficient and sustainable scheduling practices. After a brief introduction, the background of optimization-based construction scheduling techniques that aim to improve construction management and incorporate these aspects into the decision-making process is explained. Then, these approaches are addressed in detail. It is determined for each study whether it adopted energy efficiency goals and which sustainability dimensions it considered within the proposed optimization model. The results of this study indicate a wide heuristic algorithms application for complex scheduling problems. Meanwhile, mathematical programming is still quite unexplored, especially methods that utilize algebraic modeling languages. This study provides a foundation for further research by addressing the current reach in development and possible knowledge gaps that could be researched in future studies. The paper also discusses the advantages and limitations of different approaches and illustrates the potential for utilizing these methods. Supported by the main review findings, conclusions and recommendations for further research are provided. Keywords: construction, project management, optimization tools, scheduling, sustainability, energy efficiency Published in DKUM: 26.09.2023; Views: 393; Downloads: 27
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8. JCOP OS patching and counter signing tools extensionDalibor Tadić, 2018, undergraduate thesis Abstract: In the bachelor’s thesis, we developed and expanded tools for patching and countersigning a document. In the beginning, we made certain questions and then created a schematic representation with clear details of all the processes that are implemented. The bachelor’s thesis represents the development of a new extension of the existing tools. Each of these tools has its purpose to get to the countdown process, which we had to implement. Chips that are located on various devices (mobile devices, tablets, credit cards, etc.) need updates from time to time. However, since there is a need for the very high level of confidentiality, all the operations that could change functionality must be signed by a reliable authority. The primary purpose of these tools and the encoding capability is that the NXP does not issue updates on chips that are already in use without the knowledge of the customer. This ensures that only valid and certified updates are installed, of which the customer knows and have confirmed them with the signature. All the tools were developed in the integrated development environment of Eclipse Neon and written in the Java programming language. The final version of the tools meets the foreseen conditions that were set at the beginning of the thesis. Similarly, unit testing has shown that the functionality of these tools is correct. Keywords: JCOP, OS, patching, signing, tools, hashing Published in DKUM: 22.11.2018; Views: 1339; Downloads: 34
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10. Solution of the problem of critical path’s finding in Excel on the basis of reducing it to ordinary transportation taskMimo Drašković, Ludmila Malyaretz, Oleksandr Dorokhov, 2016, independent scientific component part or a chapter in a monograph Abstract: The problem of determining the critical path for the scheduling tasks has been considered. An original technique for practical calculations using the available Solver add-on in Excel has been described. The proposed approach is based on reducing the task to solving the ordinary transportation problem, in particular to the problem of finding the longest path. Examples of solutions with the test input data and corresponding screenshots are given. The practical steps of the user’s action in the process of direct solution in Excel are consistently described. The analysis of the results of the proposed method has been performed and presented. It is established that presented method for calculating the critical path requires minimal efforts from the users, regardless of the dimension of the tasks. Keywords: task scheduling, transportation tasks, calculations, critical path, Excel, Solver, software tools Published in DKUM: 09.05.2018; Views: 1141; Downloads: 94
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