Reviewerly/exHarmony huggingface dataset:
Source-Code Maintainability Evaluation Model for Software Products

The maintainability index (MI) has been proposed to calculate a single number which expresses the maintainability of a system. This article presents a model for evaluating the maintainability of software products. The model improves the shortcomings observed in the maintainability assessment approaches in the quality assessment models SQuaRE (ISO25000), ISO 9126, Squale and the FCM standard. Its main innovation is to take into account the importance of entities in the system when calculating the maintainability score. This implies that the same type of defect will have a different score depending on the entity presenting it. Seven experts with several years of experience evaluated the model. They confirmed the effectiveness and usability of the model. Then, we compared our model with the Squale maintainability index and the classical maintainability index. The results show no correlation between these models. The implications are that each method gives a slightly different view of maintainability.
Operational Barriers against the Use of Smart Contracts in Construction Projects

As an emerging but embryonic way of contract administration, smart contracts can play a prominent role in managing construction projects in an effective manner. However, there are still some barriers preventing the implementation of them in the life cycles of construction projects. This study investigates operational barriers against the adoption of smart contracts in construction projects and explores the challenges in this process. Operational barriers against smart contract implementation are identified through a comprehensive literature review and a focus group discussion is performed to refine the identified barriers. These barriers are evaluated through fuzzy analytical hierarchy process analysis. Finally, a framework is proposed for the adoption of smart contracts effectively in construction projects. 20 operational barriers were attained based on four main barrier categories: technical, financial, security/technological, and time. The results show that financial and technical aspects establish the most significant categories hindering the adoption of smart contracts, while expensive and clunky drafting and registration process, and cost of upskilling are the most significant barriers. Overall, the proposed framework might be useful for practitioners and project managers, who decide to use smart contracts in managing construction projects. The motive behind understanding critical operational barriers is to assist construction practitioners in automating contract execution processes. This study provides a basis for recommending the necessary strategies for the use of smart contracts in the industry to researchers in the construction management field.
English Spelling Game Design as Learning Media

In this digital era, the ability to use technology is a must that everyone must own, especially educators or teachers, so that they can provide teaching or material by utilizing technology. Understanding various foreign languages in the era of globalization in the 21st century is needed by all groups. So it is necessary to teach from an early age about learning and understanding foreign languages for children, especially learning English, an international language. Based on the background and previous research, it is necessary to have a learning media in the form of a game for learning English, especially in understanding spelling, so that students both at an early age and in elementary school students can be more motivated and enthusiastic in remembering the good and correct spelling of English.
Students Demography Clustering Based on The ICFL Program Using K-Means Algorithm

Independent Campus, Freedom to Learn (ICFL) Program is one of the manifestations of student-centered learning. This program can help students reach their full potential by allowing them to pursue their passions and talents. This study aims to see how the segmentation of students participating in the ICFL program is based on demographic data. This research is based on survey responses from students participatingÂ in theÂ ICFLÂ program. The method used in this study is input data preparation, pre-processing, data cleansing, and data analysis. The information will be pre-processed before being utilized and evaluated. To help produce better outcomes in data clustering, the K-Means clustering approach is used, which is processed using the Python computer language. The data is clustered using the K-Means clustering approach based on gender characteristics, Grade Point Average (GPA), university entrance selection, ICFL category, and year or semester when participating in ICFL.Â This study resulted in three clusters with each of its criteria. The dominant gender is found in clusters 2 (100% female) and 3 (100% male). Software Development was the most popular ICFL category among students in cluster 1, accounting for 67%, while Design and Analysis Information Systems was the most popular in clusters 2 and 3. The most dominant ICFL program is found in three clusters. ICFL - Internship program in which at least 40% of participants come from each cluster. The research results are expected to assist stakeholders in evaluating the implementation of the ICFL program.Â Â
k-Means Cluster-based Random Undersampling and Meta-Learning Approach for Village Development Status Classification

There is a significant imbalanced class in the village development index (called IDM - Indeks Desa Membangun) dataset, marked by the number of self-supporting classes more than the disadvantaged class. The traditional classifiers are able to achieve high accuracy (ACC) by training all cases of the majority class but forsaking the minority class, so that possible for the classification results to be biased. In this study, a random under-sampling technique was employed based on k-means cluster (KMC) and a meta-learning approach to improving ACC of the village status classification model. Furthermore, the AdaBoost and Random Forest were used as meta technique and base learner, respectively. The proposed model has been evaluated using the area under the curve (AUC), and experimental results showed that it yielded excellent performance compared to the prior studies with the AUC, ACC, precision (PR), recall (RC), and g-mean (Gm) values of 95.50%, 95.52%, 95.5%, 95.5%, and 92.95%, respectively. Similarly, the result of the t-test also showed the proposed model yielded excellent performance compared to previous studies. It can be concluded that the AdaBoost algorithm improved misclassification and changed the distribution of data loss function in random forests. It indicates that the proposed model effectively deals with imbalanced classes in the village development status classification model.Â
An Overview Diversity Framework for Internet of Things (IoT) Forensic Investigation

The increasing utilization of IoT technology in various fields creates opportunities and risks for investigating all cybercrimes. At the same time, many research studies have concentrated on security and forensic investigations to collect digital evidence on IoT devices. However, until now, the IoT platform has not fully evolved to adjust the tools, methods, and procedures of IoT forensic investigations. The main reasons for investigators are the characteristics and infrastructure of IoT devices. For example, device number variations, heterogeneity, distribution of protocols used, data duplication, complexity, limited memory, etc. As a result, resulting is a tough challenge to identify, collect, examine, analyze, and present potential IoT digital evidence for forensic investigative processes effectively and efficiently. Indeed, there is not fully used and adapted international standard for the perfect IoT forensic investigation framework. In the research method, a literature review has been carried out by producing previous research studies that have contributed to further facing challenges. To keep the quality of the literature review, research questions (RQ) were conducted for all studies related to the IoT forensic investigation framework between 2015-2022. This research results highlight and provides a comprehensive overview of the twenty current IoT forensic investigation framework that has been proposed. Then, a summary or contribution is presented focusing on the latest research, grouping the forensic phases, and evaluating essential frameworks in the IoT forensic investigation process to obtain digital evidence. Finally, open research issues are presented for further research in developing IoT forensic investigative framework.
Testing a Web-Based Food Ordering System with the Application of Geolocation

In the modern restaurant industry, there is intense competition to achieve customer satisfaction through Service Excellence or Service Differentiation. One service advantage that restaurants can offer is a Food Ordering System. The Self-Service Food Ordering System is a solution for restaurants to enhance the customer experience by providing the freedom to order food independently. It is crucial for restaurants to protect this system from external misuse, such as fraudulent orders that can cause financial losses. One solution that can be implemented is the utilization of Geolocation. Implementing Geolocation allows restaurants to obtain real-time user location data with the user's consent, thereby providing better protection for the self-service food ordering system. Testing is necessary to ensure the proper functioning of the system, including testing its features, compatibility, and the geolocation component.
Dimensions of the Universities Third Mission from the University Teachers and Students Perspective

The new roles of universities result in the expansion of traditional missions (teaching and research) in the direction of institutionalization and strengthening of the third mission and connecting the university with the community. Accordingly, the aim of the paper is to examine the perceptions of university teachers and students about different university missions, with special reference to the civic dimension, which is less studied in relation to the economic dimension of the third mission. The research included a total of 1 048 respondents, including 582 students and 466 teachers of the University of Novi Sad, and used the Questionnaire on the civic mission of the university and education for sustainable development. The obtained results indicate that there are more similarities between teachers and students than there are differences in the perception of the importance of different university missions. When it comes to differences, teachers attach more importance to the role of the university in promoting civic advocacy, while students attach more importance to the role of previous levels of education. Key words: civic engagement, third mission, teaching, research, university.
Adopting the eGameFlow Model in an Educational Game to Increase Knowledge about Vaccination

Vaccination is one preventive measure to prevent oneself from getting any diseases. Vaccinations work by training our immune system to produce antibodies and weaken the targeted disease. Unfortunately, the number of unvaccinated children has increased because some parents reject or doubt the effectiveness of vaccines. This skepticism could result in a resurgence of vaccine-preventable diseases. Additionally, some contribute to vaccine refusal due to other reasons like vaccine misinformation, religious convictions, and insufficient knowledge. The game aims to develop knowledge and awareness to enhance vaccine behavior and acceptance among individuals. eGameFlow model were used as the methodology for game development. This model was chosen as it focuses on the educational game environment, which addresses learning components in the game.Â There are eight criteria to be considered to evaluate enjoyment using this model. To measure the usersâ€™ enjoyment, a set of questionnaires adopted from the eGameFlow model has been used for the evaluation. It is created explicitly to measure learnersâ€™ enjoyment of e-Learning games. This game gathers positive feedback from 30 respondents and shows promising results to achieve the objective. All eGameFlow criteria were positive towards enjoyment, with knowledge improvement being the highest contributor. The overall average of the evaluation was at an agreeable level, with a score of 81%, considered as achieving the goal. For future enhancement in increasing playerâ€™s enjoyment and game effectiveness, the game can be created in 3D environment to provide deep immersion and autonomy to the player.
The Effect of Giving Rewards and Punishment on the Learning Motivation of Class V Students at SDN 101769 Tembung

Motivation has an important role so that the learning process in education can run well. This study aims to determine the effect of reward and punishment on the learning motivation of fifth grade students at SDN 101769 Tembung. This type of research used is quantitative research. The form of research used is descriptive survey research. The results showed that there was a positive and significant influence between giving rewards and punishments on the learning motivation of Class V students at SDN 101769 Tembung. The effect of reward and punishment on student learning motivation has an r coefficient of 0.633. Then, the magnitude of the influence of reward and punishment on student motivation is 40% which is obtained through the analysis of the coefficient of determination. Meanwhile, 60% which influences student learning motivation comes from other factors that are not included in this study.
Dance and movement training as a method of correction and self-knowledge in relationships

The article discusses the features of dance-movement training as a method of development, cor-rection and self-knowledge of adolescent relationships. On this basis, the results of the research work carried out with the training of dance movement among teenagers are reflected. In addition, through dance and movement training, fears arising in adolescents, ways out of crisis situations, assistance in overcoming difficult situations encountered in relationships are considered. People learn to express their feelings through movements, and in the future they easily move on to verbal communication. Emotional barriers are intense emotional experiences that interfere with the realization of personality in the process of communication, often arising from shame, guilt, fear, anxiety, low self-esteem, etc. Therefore, we studied the influence of dance movement trainings on the relationships of teenagers. The purpose of our study is to identify changes in the direction of communication of adolescents with the help of dance and movement trainings. In accordance with this, the aim of the study was to identify the influence of dance movement training on the communicative orientation of the individual. The main goals of dance and movement training are: firstly, the activation of the body, the acquisition of experience of a bodily sense of integration and coordination; secondly, the establishment of a level of communication using rhythmic and direct physical interaction, the expansion of the sphere of interpersonal communication; thirdly, the acquisition of a sense and the concept of personal "I". Key words: dance and movement training, adolescence, communication, psychological impact, communication barriers.
PRIVATE OWNERSHIP MARKS OF FRENCH COLLECTORS OF BOOKS IN THE UNIVERSITY LIBRARY: NEW FINDINGS AND PERSPECTIVES OF STUDIES

The article provides information on new findings and perspectives of studying French private marks of book ownership in the collections of the Scientific Library of Odesa I. I. Mechnikov National University. The attention is paid to the bookplates, armorial bindings as well as owners’ inscriptions mainly in the Vorontsov collection.
CONCEPTUAL PRINCIPLES OF INITIATION LIBRARY PERIODICALS IN UKRAINE

Professional periodicals have always been an important element of both professional communication and the system of continuous education and professional development of library professionals. Until 1919, there was no periodical published in Ukraine, which would highlight the current issues of library affairs. In the 20s and 30s of the XX century a significant number of periodicals were published, which were partially or fully revealed various issues of library construction in Ukraine. It was during this period that there was a surge in the development of librarianship as a science. At the same time, it is a period of total centralization, ideologization, planning, propaganda, rejection of generally recognized international trends, and orientation only on internal socio-political processes. Library periodicals of the first two decades of the Soviet era functioned in extremely difficult conditions, but on the pages of the periodicals, despite strict censorship, Ukrainian librarians tried to maintain the best traditions of the periodicals of leading Western countries. For many years, neither the dissidents nor the Sixties movement, who tried to defend historical justice and restore the free development of Ukrainian culture, mercilessly criticizing Marxist-Leninist ideas and the entire Soviet system, failed to change the situation. The study of Ukrainian specialized periodicals, the identification of their defining role in the development of Ukrainian librarianship, permanent informational support of scientific research, promotion of the heritage of culture and science in Ukraine and the world are extremely relevant in scientific, theoretical and practical aspects.
THE DEVELOPMENT OF DOCUMENT SCIENCES BEFORE THE EMERGENCE OF DOCUMENTOLOGY AND ITS FORMATION

The article is devoted to the examination of one of the discussion problems of the science of the document: its formation in the conditions of the gradual development of various studies of the document. The purpose of the research: to show the common features and differences in the research of documents of official purpose and documents designed to preserve and disseminate knowledge; to justify the regularity of the emergence of a science that united all areas of document research – documentology. The research is aimed at developing the general theory of the document. The article should refute the widespread opinion that documentology arose only in the 90s of the 20th century, and contribute to the further development of the theory of documentology. The research methodology is based on historical and information-communication approaches, which allows characterizing a document of any purpose at the same time as a historical phenomenon and a product of information-communication activity. As a result of the study, the regularity of the emergence and unity of the science of the document – documentology, which has several directions of document research, that have formed into independent sciences, is substantiated. The results of the research will be used in educational and practical activities in the fields related to information and documentation. First of all, they will contribute to the definition and discussion of modern theoretical problems of documentology. In practical activities, the implementation of the results achieved by the general theory of the document, in particular the typology of the document, recommendations on the preservation and use of documents, will be promoted in various fields of document science. Consideration of the development of scientific knowledge about the document until the beginning of the 20th century, showed that the science of the document developed gradually in different directions. The most famous and generally recognized is the development of diplomatics, as a science that examines the oldest documents of a diplomatic and legal nature: letters, acts, etc., their texts and originals. Along with diplomatics and on its basis, the disciplines of historical sources studies began to develop: paleography, epigraphy, epistology, codicology, and others. Historical bibliography was one of the disciplines of sources studies. The further development of bibliography proved its independence, self-definition as the science of the book, which also had a synonymous name – bibliography or bibliology. The development of all these scientific disciplines and other knowledge related to practical activities, dedicated to the collection, preservation and use of documents, made it possible at the beginning emergence of a single science about documents – documentology – in the 20th century. Understanding its origins and formation is important for further development and justification of its content in the 21st century.
About the Existence and Uniqueness Theorem of Fuzzy Random Ordinary Differential Equations

Ordinary differential equations that includes stochastic processes in their vector fields are called random ordinary differential equations, that are considered through this work as a Weiner process or also called Brownian motion. In this paper, fuzzy random ordinary differential equations are considered, in which the fuzziness appears in the initial conditions in terms of triangular fuzzy numbers. Such equations are crucial in the theory of random dynamical systems and/or modern control theory and therefore the existence of a unique solution of such equations is of great importance. The statement and the proof of the existence and uniqueness theorem of fuzzy random ordinary differential equations is the main objective of this paper, which is proved using Banach contraction mapping theorem
WDS: A trusted community of excellence

<p class="first" id="d3715286e56">The World Data System, founded by the International Science Council, is an international organization that promotes long-term stewardship of, and universal and equitable access to quality-assured scientific data and data services, products, and information across all disciplines. WDS meets this mission by focusing its efforts on open science, open data, and particularly Trustworthy Data Repositories (TDR) which have been a part of the data management and preservation fields for decades. Yet, as we move into the world of automation and artificial intelligence, we must continue to have trustworthy repositories. Becoming a member of the WDS entails the repository being certified as trustworthy and the entity must agree to the WDS Data Sharing Principles. These TDRs are our community of excellence who learn and grow with one another. This poster will explain the different WDS membership categories, how they are relevant to SSP attendees, including journals, librarians, data product managers and how they too can engage in this Community of Excellence.