Reviewerly/exHarmony huggingface dataset:
Blockchain from the security perspective: a scoping review

Blockchain technology is a prominent that gained a lot of attention from both industrial and research prospectives. Blockchain system is a decentralized and transparent network, which provides a secure platform for transactions. This scoping review aimed to investigate blockchain technology from a security perspective. The motivation for this review stems from the technology's growing importance across industries and the imperative to address security challenges for sustained adoption and success. This review proposes the security analysis of blockchain with the solution for these security issues, besides the blockchain adoption in various sectors as a solution to ensure security. The findings underscore the imperative for further investigation to formulate solutions for security challenges, whether within blockchain networks themselves or when integrating them into other networks. Additionally, considering the existing research gaps in this field, potential research directions for future exploration are recommended for scholars.
Conceptions of the digital scholarship of the university community at the Vietnam National University Ho Chi Minh City

Developing the digital scholarship, particularly the application of digital technologies to academic activities, has become a common trend at universities around the world. Universities in Vietnam are no exception to that trend. The results of the study presented in the paper are part of a larger research project conducted to propose a model of digital scholarship services for the Vietnam National University Ho Chi Minh City. This paper mainly focuses on the research results related to the conception of the university community at the Vietnam National University Ho Chi Minh City towards the concept of the digital scholarship. To achieve the goal, the study employed in-depth interviews to collect data from a sample of 31 purposely selected individuals, including university administrators, library managers, lecturers, graduate and undergraduate students, from the six member universities of the Vietnam National University Ho Chi Minh City and the Central Library. The research results show that there are three main points of view regarding the concept of the digital scholarship within the University Ho Chi Minh City's university community: (1) The digital scholarship is the application of technologies to all academic activities; (2) The digital scholarship is the application of technologies to a type of academic activities, such as teaching and learning, or the provision and use of digital materials; (3) The digital scholarship is the application of technologies in the management of universities' academic activities. The research results also indicate that there is still part of the university community, which has been unaware of or unfamiliar with the concept of the digital scholarship.
Multiple interactions in new media sound art: A case study of ASMR

&lt;p&gt;The constant renewal and development of emerging technologies and new media offer more possibilities for the innovation and development of sound art. ASMR (autonomous sensory meridian response), as a new product of auditory culture, is an example of the innovative development of literature and art in the context of the fusion of new technologies and new media. The dependence on the medium is a prominent feature of this kind of auditory art, and the background conditions and unique aesthetic implications of ASMR auditory art offer the possibility of a shift towards auditory culture.&lt;/p&gt;
Case study. Increased investment in gender equality through financial commitments

In 2021, Generation Equality mobilized an impressive $40 billion in financial commitments, which survey data show has increased by at least another $7 billion since then, yet the nature of these financial commitments and self-reporting processes have made the true aggregate sum difficult to track. Multiple factors can lead to potential duplication or misunderstanding about new funding that can be attributed to Generation Equality and funding modalities. This case study analyses the nature of Generation Equality’s financial commitments, drawing insights from both the survey data and interviews with key informants from the Ford Foundation and the Government of Finland.
Indonesian Curriculum Issues: Teacher Implementation and Student Perception of K13 in ELT

The 2013 Indonesian curriculum is contentious. The government mandated that all schools follow the 2013 curriculum in 2015, but in December 2014, the Ministry of Education altered the requirement to return to KTSP. Indonesia's frequent curriculum changes affect teaching and learning and education stockholders. This study examined the implementation of the 2013 curriculum in English teaching practice, the challenges teachers and students face, and students' perceptions of ELT practice related to the 2013 curriculum. This study uses descriptive qualitative research. English teachers and students at an Indonesian vocational school are the subjects of this study. The data was acquired through interviews, observations, and documentation. A semi-structured interview was conducted to assess English teachers' grasp of the 2013 implementation. English teacher's 2013 curriculum implementation was observed in the classroom. The researcher interviewed students about their views on ELT procedures and their challenges. Interview data was evaluated using Miles and Huberman's (1994) interactive model analysis. The teacher understood the Standard Process of the 2013 Curriculum teaching features well. Teachers use the 2013 curriculum's standard teaching process in the primary activities. Limited time for English was the biggest issue with teaching it under the 2013 curriculum. All students enjoyed English class; thus, they had a good view of ELT. Speaking was the biggest challenge for pupils learning English. The researcher assumed from the students' interviews that little English practice caused speaking difficulties.
Empowers SD Muhammadiyah Sapen students to strengthen ear health and improve knowledge

The three parts of the ear are the external ear, middle ear, and inner ear. The ear contains cerumen, a natural material that protects the external ear canal. Proper ear hygiene and health are essential to prevent ear infections, ear ringing, hearing loss, and sudden deafness. In addition to improper ear cleaning, other factors might contribute to ear disorders, including the misuse of personal listening devices. SD Muhammadiyah Sapen students would be educated on the significance of maintaining ear health through this service project. This community service activity is conducted online via mini-webinars or counseling using zoom meetings, presentations, educational films, and brochures on how to maintain ear health. This extension is quasi-experimental, with a pre-and post-test design involving a single group, utilizing the Paired Samples T-Test model for data analysis. The activity commences with a pre-test administered to students, continues with the presentation of information, discussion, and question-and-answer sessions, and concludes with a post-test designed to assess students' level of knowledge and the activity's success. Twenty students participated in this community service event. Conclusion: There is a significant difference between the average pre-test and post-test scores with a p-value of 0.01 (0.05).
A Study on the Core Competence of Teachers Recognized by Early Childhood Teachers

Objectives This study aims to investigate early childhood teachers' perceptions of what core competencies are required for effective job performance in the field of early childhood education, and to identify the future com-petencies of early childhood teachers according to rapidly changing social situations.&#x0D; Methods Research participants were 12 current teachers working at early childhood education institutions, and three focus interviews were conducted, and the 52 transcripts were analyzed according to a qualitative analysis process.&#x0D; Results First, the participants wanted to compose professionalism/personality in teaching profession as a com-petence and emphasized basic skill and quality. Second, they insisted that infants and toddlers’ developmental stage need to be segmented, and thus the developmental stage by age of months and the details on devel-opmental characteristics after seven years of age should be added. Third, they argued that the teachers need to enhance their competences as a play supporter so that the 2019 revised Nuri curriculum can be operated. Lastly, they demanded the development of programs for interpersonal relations and the communication competences and the evaluation method improvement in evaluation and accreditation. The Although the importance of eco-logical transformation education, democratic citizenship education, and digital literacy reflected in the 2022 ele-mentary, middle and high school curriculum revision as core competencies for future education of early childhood teachers is recognized, there is a lack of understanding of the practice method in the field of early childhood education.&#x0D; Conclusions The results of this study can be reflected in the composition of the curriculum for pre-service early childhood teachers and the training contents of in-service teachers, which can enhance the core competence of teachers for future education. As a follow-up study, it is necessary to explore a core competency model for fos-tering early childhood teachers that reflects the core competency required in the field of early childhood education and responding to changes in the future society.
Analysis of Cultural Topics in the Standard Korean Language (KSL) Textbook for Middle and High School Students

Objectives By analyzing the cultural section in the Standard Korean Language (KSL) curriculum for middle and high school students, our objective is to propose improved approaches to cultural education and offer guidance or ef-fective Korean language education.&#x0D; Methods will analyze the cultural section in the Standard Korean Language textbooks for communication pur-poses (KSL for Communication 1, 2, 3, 4 targeting middle and high school students, excluding the supplementary learning tools focused on enhance. since they are intended for integrated learning in the curriculum. Instead, we will focus on analyzing the cultural section overed in Standard Korean Language for Communication 1, 2, 3, and 4, specifically targeting middle and high school students.&#x0D; Results When we analyzed the cultural section in the textbooks, we found that they were divided into daily cul-ture, peer culture, play culture, and literature, and that daily culture and peer culture were mostly presented, and literature was not presented at all. In the culture section, middle and high school students described cultures and peer cultures related to their daily lives and school life, but the content was biased toward everyday culture and peer culture. In addition, at a time when multicultural education was changing to interculturalism, it was regret-table that the mention of other cultures was only one line at the end of the cultural section.&#x0D; Conclusions To facilitate effective communication among multicultural high school students, it is necessary to in-crease the emphasis on cultural section and include literature aspects. Moreover, there should be specific in-clusion of different cultures to foster mutual understanding from an intercultural perspective.
A Study on educational Rights, Authority and Protection for Special education Teachers in Korea and Germany

Objectives This study is a basic and preparatory work to search for effective alternatives and policies and meas-ures for educational authority of special education teachers in Korea.&#x0D; Methods A literature research method was used to derive results from a comparative analysis of each subject through research and collection of data on the meaning of teaching rights and educational authority for special ed-ucation teachers in Korea and Germany, types of infringement on teaching rights, educational authority or educa-tional activities, and intervention and remedy procedures.&#x0D; Results First, both Korea and Germany tended to interpret teaching rights as educational authority or activities, which are the roles and duties of teachers that reflect the respect of students and parents. are using. Second, in both Korea and Germany, students, parents, fellow teachers, administrators, and support personnel are subject to violation of special education teachers' rights and educational authority or activities. However, there is a differ-ence in the type and type of infringement. Third, although the mediation and remedy for infringement of teaching rights and educational authority or activities have been improved through the revision of laws and systems in Korea, it is necessary to improve intervention guidelines and manuals that take into account the specificity and individuality of special education sites. Germany establishes policies to prevent and protect teaching rights and educational activities in the context of teacher health and school violence at the state level, and local offices of education develop guideline manuals related to violations of special teachers’ teaching rights and educational au-thority or activities in consideration of each school working environment. It is specified to reflect the experience and position of the victimized special education teacher.&#x0D; Conclusions The protection of special teachers' teaching rights and educational authority or activities can be linked to the guarantee of high-quality education rights and teaching rights based on special teachers' pro-fessionalism strengthening efforts based on reflective thinking and the trust of students and parents.
Western Music History Subjects Applied to Discussion and Discussion Operational Case Studies

Objectives This study sought to provide an effective teaching direction through practical examples of applying the discussion and discussion method to Western music history subjects and conducting classes with learner-cen-tered teaching methods. At the same time, the purpose is to conduct a learning effect and satisfaction survey for discussion-centered classes for students, analyze the results, prove the effectiveness of the discussion and dis-cussion teaching method, and present a learner-centered teaching model for music colleges in the future.&#x0D; Methods While conducting a class on the history of Western music in the 2022-2 semester at the Department of Music at S University in Seoul, we attempted various class activities such as flipped learning, discussions/debates, quiz games, and reflection journal writing using a three-stage model of before class, during class, and after class. After completing the 15th week of classes, a learner satisfaction survey was conducted on 24 students who took the class to determine the effectiveness of the class method and learners' perception and satisfaction, and the results were analyzed.&#x0D; Results First, the learner-centered teaching method using discussion and discussion has developed various competencies in the learners. Second, through various learning activities and the use of learning materials, the in-terest and interest of learners were improved. Third, through various activities such as flip learning, PPT lectures, discussion and discussion activities, and writing a reflection diary, the learner's understanding was improved. Fourth, through the formation of mutual closeness with the learners, it was possible to expect the active appear-ance of the learners. Fifth, the learners' satisfaction with the overall class was high.&#x0D; Conclusions By applying the discussion and discussion method to the Western Music History course, which is a major subject of the College of Music, the learning effect and class satisfaction were increased, and the active participation of learners was drawn. Through this, the effect of the discussion and discussion teaching method was revealed and the way forward for learner-centered teaching was suggested.
Supplier Optimization at Bosch with Knowledge Graphs and Answer Set Programming

The automotive industry is constantly facing the challenge of optimizing their suppliers to meet customer demands while keeping costs low. Knowledge graphs have proven to be effective tools for modeling complex supply chains, but their use for optimization is limited. In this paper, we report on our experience at Bosch to use Answer Set Programming (ASP) to optimize component suppliers in the automotive industry based on knowledge graphs. Evaluation on industrial products shows both efficiency and effectiveness of our modeling framework in generating optimal solutions for supply chain management problems.
SummaryGPT: Leveraging ChatGPT for Summarizing Knowledge Graphs

Semantic summaries try to extract compact information from the original knowledge graph (KG) while reducing its size for various purposes such as query answering, indexing, or visualization. Although so far several techniques have been exploited for summarizing individual KGs, to the best of our knowledge, there is no approach summarizing the interests of the users in exploring those KGs, capturing also how these evolve. SummaryGPT fills this gap by enabling the exploration of users’ interests as captured from their queries over time. For generating these summaries we first extract the nodes appearing in query logs, captured from a specific time period, and then we classify them into different categories in order to generate quotient summaries on top. For the classification, we explore both the KG type hierarchy (if existing) and also a large language model, i.e. ChatGPT. Exploring different time periods enables us to identify shifts in user interests and capture their evolution through time. In this demonstration we use WikiData KG in order to enable active exploration of the corresponding user interests, allowing end-users to visualize how these evolve over time.
Bridging contemporary theory with online practice: The sustained impact on student identities

Higher Education (HE) Institutions that offer online programs seek to connect their training promises with the kind of learning and learners 21st century workplaces demand. Fulfilling these objectives implies promoting empowered, collaborative, and self-directed identities in learners during their formal learning and beyond. While learning theories and societal demands might support such identity development in individuals, ensuring these goals are met and importantly sustained has been problematic for institutions. Putting theory into practice becomes a greater challenge when the training process is completely mediated online. This inquiry is one of a four-part longitudinal study aimed at aligning the instructional design, pedagogical practices, and use of social learning-based technology tools in all programs with 21st century goals and contemporary theory of e-learning at a fully online technical HE institution in Chile. In the first three studies, we examined the impact of this alignment across all programs on the learner identities of students: 1) at the outset of their programs (n=2,300), 2) after 5 months (n=14), and 3) through the perspectives of faculty (n=82). Findings in all three studies suggested that many students in the institution, most from socially and academically disadvantaged backgrounds, transitioned to clearly evident 21st century learner behaviours. In the present investigation, our aim was to gather a deeper understanding of these changes and the implications of the design/practice/technology alignment after one year. We focussed on the same students (n=14) to uncover evidence, if any, of sustained changes as they graduated and moved back full time to their respective workplaces. A qualitative methodology was employed where data collection involved individual interviews, field notes, observations, and online digital activity. Findings reveal student identities with significantly increased confidence in their abilities and skills, placing important value on life-long learning as a means to transform their present and future lives and positively influencing their workspaces. This study provides strong empirical evidence of sustained changes that an instructional design based on social learning and mediated by technology generated in our students. At the same time, it contributes valuable and practical answers for overcoming the challenges that still beset many online programs in higher education.
Characteristics promoted in order to develop student's critical thinking disposition in online discussions during a fully online course

Online discussion boards were organised to develop the critical thinking disposition of students and their attitude toward disaster mitigation during a fully online course. In order to promote participation in the discussions, an incentive was provided to all discussants. Assessment of the effectiveness of the lecturer’s invitation to join the discussion was conducted to extract which participants posted once, and the learning activity and characteristics of these students was evaluated. In the results, the levels of participation in online discussions affected some factor scores for personality and learning performance. Also, the causal relationships of the development of literacy of critical thinking disposition were analysed, and the factor of participation level in online discussions was examined.
A Study on Customer Satisfaction of AirAsia Berhad

This study explores customer satisfaction in the context of AirAsia Berhad, a prominent low-cost airline. It focuses on three key dimensions: tangible, assurance, and responsiveness. The research reveals that tangible factors, such as the physical aspects of service, significantly influence customer satisfaction. Assurance, which encompasses competence, courtesy, and reliability, also plays a crucial role in keeping customer content. Moreover, responsiveness, or the airline's ability to deliver prompt and efficient service, enhances overall satisfaction. Understanding these dimensions is vital for AirAsia and similar airlines, as addressing them can meet customer expectations, foster loyalty, and improve overall performance. This research offers insights into the complex relationship between service quality and customer satisfaction in the airline industry, guiding strategies for enhancing the passenger experience.
VVC adaptive QP offset algorithm based on visual perception

The latest video coding standard, the Universal Video Coding Standard (VVC), uses new coding tools to greatly improve compression efficiency. However, the adaptive QP module in the coding framework ignores the characteristics of the human visual system HVS, resulting in coding results that differ from the real perception of the human eye. To incorporate visual perception into QP selection, this paper proposes an adaptive QP offset algorithm based on visual perception metrics. The first step is to design a QP offset algorithm based on the luminance, frequency, and time domain characteristics of the HVS. The visual perception index is designed to reflect the real perception of human eyes, and then the index is used to guide the CTU into different levels according to visual sensitivity. Experiments show that the algorithm achieves 0.74% performance improvement in VMAF - based BD-Rate and about 8% improvement in VMAF score compared to the original VVC.