Reviewerly/exHarmony huggingface dataset:
An empirical analysis of the impact of mobile instant messaging for collaborative learning during the Covid-19 lockdown in a rural-based university

The world-wide outbreak of Covid-19 effected radical change in most institutions of higher learning. These institutions were forced to adopt any technologies at their disposal to continue with teaching and learning and, during that time, many students and lecturers at rural-based universities adopted mobile instant messaging (MIM) for collaborative learning. This study investigates the impact of MIM for collaborative learning during a Covid-19 lockdown in one rural-based university. Data were collected from both students and lecturers using a closed-ended questionnaire, and analysed using IBM SPSS Statistics. The study found that MIM had a positive impact on collaborative learning in the rural-based university during the Covid-19 lockdown.
Students' Perception of Kahoot Media Utilization in Arabic Language Learning

Learning media is one of the most important parts that affects the success of the student learning process. The selection and utilization of appropriate and interesting media will have a positive impact on the success of student learning. However, the utilization of learning media, especially those based on information and communication technology for learning Arabic, is still not widely found and is rarely done. The purpose of this study was conducted to determine the effect of using kahoot media at State Senior High School 4 Jakarta. The method used in this research is quantitative method with survey technique using questionnaire instrument, 10th grade students of State Senior High School 4 Jakarta totaling 50 people as subjects in this study. This research technique aims to determine whether kahoot media has an effect on Arabic language skills by using kahoot media through cellphones. This learning is done using a cellphone because material from printed books has been used as a source by educators. Teachers are expected to be able to utilizing learning media as a means of supporting teaching and learning activities to create interactive learning for students so as to improve students' ability to understand lessons delivered by an educator which will affect learning outcomes. Based on the results of this study, it can be seen that the use of learning media games for students can be applied in the learning process and for further researchers can use this learning media in Arabic subjects.
The Application of TBLT to English Reading Teaching in Senior High School

Reading is one of the most important ways of language learning, which occupies an important position in language teaching in senior high school. Under the influence of the new curriculum reform, it has gradually become the trend of English teaching in senior high schools to emphasize the student-oriented teaching and learn by doing teaching. Task-based Language Teaching is an approach based on tasks as the core unit of language teaching, which enables students to use the target language to communicate in activities, and promotes the learning and mastery of language in the process of performing tasks, thereby improving language application ability. The application of TBLT to reading teaching can effectively stimulate students’ interest in learning and improve students’ reading ability. This paper takes Book One Unit5 into the Wild in FLTRP as an example to illustrate the application of TBLT in English reading teaching.
Can Vision-Language Models be a Good Guesser? Exploring VLMs for Times and Location Reasoning

Vision-Language Models (VLMs) are expected to be capable of reasoning with commonsense knowledge as human beings. One example is that humans can reason where and when an image is taken based on their knowledge. This makes us wonder if, based on visual cues, Vision-Language Models that are pre-trained with large-scale image-text resources can achieve and even outperform human's capability in reasoning times and location. To address this question, we propose a two-stage \recognition\space and \reasoning\space probing task, applied to discriminative and generative VLMs to uncover whether VLMs can recognize times and location-relevant features and further reason about it. To facilitate the investigation, we introduce WikiTiLo, a well-curated image dataset compromising images with rich socio-cultural cues. In the extensive experimental studies, we find that although VLMs can effectively retain relevant features in visual encoders, they still fail to make perfect reasoning. We will release our dataset and codes to facilitate future studies.
A Conversation with Francis Enyi: Bridging the healthcare deficit via IVR

Ubiquity's senior editor Dr. Bushra Anjum chats with Francis Enyi, a senior program analyst with the Information and Communication Technology Department at Delta State University Teaching Hospital in Nigeria. They discuss how Enyi and his team of computer software developers, medical personnel, and linguists are working toward bridging the deficit of healthcare personnel in remote and rural areas in Africa. The conversation also details the team's flagship service, interactive voice response (IVR) software, providing access to quality non-surgical medical care information to the populace, made available via the GSM telephone network.
A Review and Prospect of Research on English Vocabulary Teaching in China-Based on Statistical Analysis of Three Categories of High-Quality Journals Over 31 Years

The study is based on the statistical analysis of research articles on English vocabulary teaching in three highquality journal categories that include Chinese core journals, CSSCI, and CSCD from 1992 to 2023.The research tools include Citespace 6.2.R2 and visual analysis function provided by CNKI.The overall situation and trends of this field are presented by analyzing the number of publications, journal authors, research institutions, keywords, and research methods.The results show that: 1.Domestic research on English vocabulary teaching can be roughly divided into three stages: a slowgrowth stage, a rapid-growth stage, and a steady-growth stage.2. There exists cooperation among the main authors, but the cooperation among most authors is not close enough.3. Higher education institutions are the main force in the research, especially non-foreign language colleges and universities, with a small number of secondary schools participating.4. "English vocabulary learning strategies" is a core research hotspot. 5.It is a major trend to integrate modern informationbased technologies(like corpora) with foreign language vocabulary in the future.
Persepsi Masyarakat terhadap Faktor-Faktor Penyebab Banjir di Perumahan Total Persada Raya Kota Tangerang

Flood disaster is a disaster that often occurs in Indonesia, especially during the rainy season. One of the areas in Indonesia that experiences flooding every year is Tangerang City. The Total Persada Raya housing estate, located in Gembor Village, is one of the points most frequently flooded. The negative impact of this flood was not only experienced by the housing community, but also felt by people outside the housing area because the floods that occurred overflowed to Jalan Total Persada Raya where the road is the connecting access between Tangerang City and Tangerang Regency. Disaster management such as raising river embankments has been carried out, but reality floods still occur. Therefore, this study aims to determine the characteristics of flooding, the factors, and the dominant factors causing flooding in Total Persada Raya Housing based on public perception. The analytical method used in this research is descriptive quantitative method and multiple linear regression analysis to connect the factors that influence each other and determine the dominant factor. The results showed that the flood disaster in Total Persada Raya Housing was a regular flood, with the influencing factors, namely natural factors such as rainfall (with a regression coefficient value of 0.941), and physiography (0.017), as well as non-natural factors such as land use (0.282), infrastructure conditions (0.916) and human activities (1.072); with human activities as the dominant factor that causes a flood. The implication of this research is that if humans maintain and protect nature, then nature will take care of humans.
Knowledge Sharing Behaviour is Critical for Business Continuity in a Pandemic

The widespread COVID-19 epidemic has had a profound impact on businesses all around the world by hastening their digitalization. The operations of the airport are also being transformed to ensure business continuity. The Malaysian government's mobility control order (MCO) requires workers to work from home on alternate days. This working structure necessitated requirements for active knowledge exchange behavior. This study examines Airport Terminal Services (ATS) employees' knowledge sharing attitudes, subjective standards, and perceived control behaviors using quantitative method. The findings show that the associations between attitude and perceived control behavior in knowledge sharing are moderate. The respondents demonstrate weak relationships between subjective norms and knowledge sharing. As a result, it is suggested that ATS should invest in improving the subjective norm by developing a knowledge sharing culture within the firm. A comprehensive knowledge management system that includes data and information access, storage, and retrieval would allow the corporation to continue operations regardless of the situation. Knowledge sharing is accelerated via constant communication, staff engagement, and training. Airport operations are vulnerable to a variety of unforeseen events, including pandemics, natural disasters, and accidents. As a result, ensuring a resilient design of work processes and workers' desire to embark on the change endeavor is critical to corporate sustainability.
Students’ Direct Strategies in Speaking English of the Third Graders at Vocational High School of Ma’arif V Kebumen

Speaking strategies are important for effective communication. This study investigated the speaking strategies used by students in English class. The researchers used surveys and interviews to collect data from 60 students at the Vocational High School of Ma’arif V Kebumen. It was done from March-April 2023. The study results show that students have used a variety of direct speaking strategies in purpose to improve their speaking skills. The research identified three types of direct strategies to be used: memory, cognition, and compensation. Among those three types of strategies, three learning activities were the most frequently used: placing, role-playing, and mother tongue. The study suggests that a combination of the types of direct strategies can be effective in improving speaking skills. Teachers should consider using various strategies to help their students improve their speaking skills.
Extensional and Non-extensional Functions as Processes

Following Milner’s seminal paper, the representation of functions as processes has received considerable attention. For pure λ-calculus, the process representations yield (at best) non-extensional λ-theories (i.e., β rule holds, whereas η does not).In the paper, we study how to obtain extensional representations, and how to move between extensional and non-extensional representations. Using Internal π, Iπ (a subset of the π-calculus in which all outputs are bound), we develop a refinement of Milner’s original encoding of functions as processes that is parametric on certain abstract components called wires. These are, intuitively, processes whose task is to connect two end-point channels. We show that when a few algebraic properties of wires hold, the encoding yields a λ-theory. Exploiting the symmetries and dualities of Iπ, we isolate three main classes of wires. The first two have a sequential behaviour and are dual of each other; the third has a parallel behaviour and is the dual of itself. We show the adoption of the parallel wires yields an extensional λ-theory; in fact, it yields an equality that coincides with that of Böhm trees with infinite η. In contrast, the other two classes of wires yield non-extensional λ-theories whose equalities are those of the Lévy-Longo and Böhm trees.
Impact of Transformational Leadership and Transactional Leadership on Commitment to Change: Moderating role of Organizational Culture

Businesses need to be less watchful and more focused on conduct if they are to succeed and remain competitive in the market. This study's goal is to investigate how transactional leadership and transformational leadership affect workers' commitment to change at knowledge intensive sector. Through the use of questionnaires and a non-probability convenient sampling technique, information was gathered from 500 employees. Techniques for statistical analysis include Structural equation modeling and Confirmatory factor analysis. Results signified that transformational leadership and transaction leadership has significant effect of an employee’s credibility. Moreover, organizational culture significantly moderate on the connection between commitment to change and leadership styles (transformational and transactional).
The Relationship Between Interest in Reading and Motivation to the Results of Learning Arabic in Islamic Junior High State School

Low interest in reading and student learning motivation due to lack of support from the family, community, and school to increase interest in reading and learning motivation of students. This study has the aim of knowing the relationship between interest in reading and learning motivation to Arabic learning outcomes in Islamic Junior High State School. Researchers use quantitative research types. The data collected is interest in reading and student learning motivation using the questionnaire and interview methods. The data were analyzed with students filling out the questionnaire provided, and researchers conducted a structured interview with the teacher who taught Arabic in the Islamic Junior High State School. The results of this study can find out the relationship between interest in reading and learning motivation to Arabic learning outcomes. If the interest in reading and student learning motivation is low, learning outcomes are also low, but if interest in reading and motivation is high, learning outcomes will certainly also be high. The interest in reading and learning motivation is very important to be improved in the learning process in order to maintain good learning outcomes and develop student learning outcomes.
Design and Build A 3D Printed Single-Axis Solar Tracking Photovoltaic System

This paper presents a design and build process of a 3D printed single-axis solar tracking PV (photovoltaic) system, which can increase the efficiency of solar panels by tracking the movement of the sun. The system consists of a 3D printed support structure, which includes a single axis tracking mechanism, and a control system based on an Arduino microcontroller. The support structure was designed using SolidWorks, and a load simulation was conducted to ensure its structural stability. Acrylonitrile Butadiene Styrene (ABS) material was utilized for the 3D printing process due to its superior mechanical and temperature properties. The tracking mechanism employed a servo motor to enable the solar panel to rotate on a single axis from east to west, aligning with the sun’s motion throughout the day. The control system was programmed to determine the sun’s position using output data from two light sensors and control the servo motor accordingly. The prototype of the system was tested outdoors, and the results showed that the solar tracking system can increase the energy output of the solar panel by up to 19.4% compared to a fixed solar panel. The proposed design is low-cost, easy to assemble, and can be used in small-scale applications, providing an efficient and sustainable energy source.
The Impact of Covid-19 on Gold Price in Indonesia Using ARIMA Intervention

On March 2, 2020, Indonesia experienced first case of Covid 19. As a result, investors should be careful in investing so that investors choose gold in investing. Purpose of this study is analyze impact of Covid-19 on gold price in Indonesia. Research method uses ARIMA intervention. The results showed that the impact of Covid-19 on gold price in Indonesia is gradual temporary, meaning the intervention to influence the movement of gold price gradually and temporarily. Intervention of Covid-19 cases against gold price in Indonesia began to be felt after two weeks of the first case of Covid-19 in Indonesia which demonstrated by the increase in the gold price out of ordinary since the 16th day. On the 19th day after intervention, the gold price in Indonesia decreased. Furthermore, the gold price in Indonesia is again rising and expected to increase. The forecast results of the next 31 days show gold price in Indonesia has always increased. When Covid-19 has not been able to be resolved so that the confirmed positive case of Covid-19 continues to increase, gold investment is one of the safe investments. However, investors should pay attention to gold price movements if they want to invest in gold.&#x0D; Keywords: ARIMA Intervention, Covid-19, Gold Price &#x0D; JEL Classification: E22, H54, O16
E-commerce Product Price Monitoring and Comparison using Sentiment Analysis

The increasing prevalence of e-commerce has empowered consumers with vast choices and opportunities for online shopping. This research paper focuses on two essential aspects of online shopping: price comparison and sentiment analysis of product reviews. The paper presents a methodology for scraping product prices from multiple e-commerce websites and conducting sentiment analysis on the corresponding product reviews. The findings of this research have significant implications for both consumers and e-commerce businesses. Consumers can leverage price comparison data to identify the most cost-effective platforms for their desired products, while sentiment analysis enables them to assess the overall satisfaction levels of other customers. E-commerce businesses can utilize these insights to optimize pricing strategies, identify areas for improvement, and enhance customer experiences. Performance analysis of Support Vector Machine, Logistic Regression, VADER Lexicon and SentiWordNet Lexicon is also done.
Blockchain-Empowered Security Enhancement IoT Framework in Building Management System

Centralized architectures, like the cloud model, have their advantages, but they also come with drawbacks, such as higher upfront costs, longer deployment times, and a higher probability of catastrophic failure. Building Management Systems (BMS) is an application that can adopt Internet of Things (IoT) designs and services. However, implementing IoT in a highly modular environment with various moving parts and interdependencies between stakeholders can create security issues. Therefore, this paper proposes a system design using Blockchain technology as a means to protect and control the system, which includes the integration of IoT and BMS technologies. This paper has also included broad discussion on current Blockchain based IoT solution and its IoT limitations in Building Management Systems.
Design of a Mobile Application to Prevent Bullyng in High School Students

Currently bullying is one of the most frequent problems that occur in educational institutions, for that with the help of technology we wanted to implement in this research as prevention of bullying. Therefore, the goal is to design a mobile application to prevent bullying in high school students. Likewise, the A.D.D.I.E. methodology was used: Analysis, Design, Development, Implementation and Evaluation. In the same way, a survey was carried out with 15 high school students from different schools, to know if they have ever been victims of bullying, perhaps by their other classmates. It is recommended in the future to continue research and develop technological solutions for this problem and other social problems that affect many countries.
Methodology for DMPs analysis v1

All eyes on data: Unleashing the untapped potential of research at the University of Bologna Led by data stewards at the University of Bologna, this preliminary protocol was developed within an analysis of research data generated and managed within the institution with respect to the differences and commonalities between disciplinesand potential challenges for institutional data support services and infrastructures. We are primarily mapping the type (e.g., image), content (e.g., scan of a manuscript) and format (.tiff) of managed data, thus sustaining the value of FAIR data as granular resources. The analysis is based on data management plans (DMPs) produced by grantees of Horizon Europe and Horizon 2020 funding who are affiliated to the University of Bologna and are either project coordinators or partners in charge of the DMP. We are including in the study only the DMPs shared with us between May 2022 (when the team was created) and October 2023. In short, we have selected 23 variables of interest to be headers of a table that is progressively filled with information garnered through a close reading of the DMPs. Computational analysis (R version 4.2.3) on the collected data will produce graphs showing composition, relationship (bar graphs, pie charts and alluvial/sankey charts) and incidences (waterfall graph) of the different variables. The data and the software used will be published openly.
PENGARUH PENGGUNAAN MEDIA MONOPOLI BAHASA TERHADAP PENGUASAAN KOSAKATA BAHASA ARAB SISWA KELAS IV MI SALAFIYAH KOTA CIREBON

Learning media are used as a learning resource because learning media are useful for complementing, maintaining, and even improving the quality of the ongoing learning process. However, many of the students find it difficult to understand Arabic material because they do not know the meaning of the vocabulary in each Arabic sentence. so they find it difficult to understand Arabic subject matter. Therefore, this study aims to determine students' ability to learn Arabic vocabulary before using language monopoly media, to determine students' ability to learn Arabic vocabulary after using language monopoly media, and to determine the effect of using language monopoly media on the Arabic vocabulary mastery of fourth grade students MI Salafiyah Kota Cirebon. The rationale of this study is that the use of language monopoly media will make it easier for students to memorize vocabulary, so that they are able to understand learning material, especially Arabic vocabulary, because they will be trained to say vocabulary repeatedly. In this case, the vocabulary mastery of Madrasah Ibtidaiyah students will increase. Then this study used a quantitative approach with a pre-experimental design. The data collection techniques are direct observation, interviews, and tests (pretest and posttest). The data analysis techniques are the normality test, homogeneity test, and hypothesis testing. The results of this study show, first, students' ability to master Arabic vocabulary before using language monopoly media, with a minimum score of 39, a maximum score of 59, and an average of 51.50. Second, students' ability to master Arabic vocabulary after using language, monopoly media, namely a minimum score of 80, a maximum score of 100, with an average of 87.67. Third, based on the results of the independent sample test, 0.000 is obtained because the sig is smaller than 0.05, so Ho is rejected and H1 is accepted. Thus, it can be concluded that based on these data it shows that there is a significant influence from the use of language monopoly media on students' Arabic vocabulary mastery.