Reviewerly/exHarmony huggingface dataset:
PECULIARITIES OF UI TESTING

The modern development of information technologies significantly affects the formation of demand and causes the appearance of digital products. For any digital product to be successful, a user-centric approach must be taken. User experience research is a key component of this development approach. UX research is the process of finding out how people interpret and use products and services. It is used everywhere from websites to mobile phones, consumer electronics, medical equipment, banking, and more. In UX design, research is a fundamental part of solving relevant problems. Today, when all existing processes are greatly accelerated, users quickly lose loyalty to a product, because they know that there are many other options and do not hesitate to look for them, so a bad user experience with an application, site or product in general can mean the end of the interaction. UX research is very useful for developing a product strategy and algorithmizing solutions that would meet the needs of users. The issues of optimal choice of research methods, both quantitative and qualitative are considered. Both the methods themselves, such as the interview method, focus groups, card sorting, tree testing, preference assessment, eyetracking, proof of concept, A/B testing, and their areas of application are examined. The advantages and disadvantages of the methods, as well as their features, are considered. The method of analyzing hierarchies to calculate criteria such as efficiency, price, time, and sample size was used. Based on the conducted analysis, it was established that the most important criterion when choosing a research method is its effectiveness. Further calculation of the weighted average scores for each decision option allowed to identify the best research methods and provide recommendations for their effective use at different stages of digital product development. Thus, the optimal choice of testing method can significantly improve the quality of the user interface.
The EFL Learners’ Lens on Online Teaching Speaking and its Effective Teachers at Islamic Higher Education

Learning language skills such as speaking, which is emphasized by practicing a lot, should also adjust to the online learning platform. This paper is then intended to portray how EFL learners perceive online learning to learn and improve their speaking skills. The study was done by administering an online questionnaire survey to forty-six students of UIN Sayyid Ali Rahmatullah Tulungagung who attended Speaking for Daily Interaction Subject. This study revealed that Google meet is the most helpful learning application for online speaking classes, but attending offline classroom meetings is preferable to improve their speaking skills. Although there are some challenges, such as feeling insecure, less social contact with practicing speaking, and a bad internet connection, they claim that their skills of using a daily expression in English are getting improved through using appropriate online learning applications taught by an effective teacher. The portrait of the effective teacher of speaking was also ferreted out. These findings are pedagogically implemented to conduct an effective online speaking class. Yet, because this study was conducted with a small scope of respondents, then future researchers are suggested to include a wider scope of respondents in order to contribute to the finding of this research.
Segmentation boundaries in accelerometer data of arm motion induced by music: Online computation and perceptual assessment

Segmentation is a cognitive process involved in the understanding of information perceived through the senses. Likewise, the automatic segmentation of data captured by sensors may be used for the identification of patterns. This study is concerned with the segmentation of dancing motion captured by accelerometry and its possible applications, such as pattern learning and recognition, or gestural control of devices. To that effect, an automatic segmentation system was formulated and tested. Two participants were asked to ‘dance with one arm’ while their motion was measured by an accelerometer. The performances were recorded on video, and manually segmented by six annotators later. The annotations were used to optimize the automatic segmentation system, maximizing a novel similarity score between computed and annotated segmentations. The computed segmentations with highest similarity to each annotation were then manually assessed by the annotators, resulting in Precision between 0.71 and 0.89, and Recall between 0.82 to 1.
EDUCATIONAL TRADITIONS AS THE GROUND FOR GLOBAL VALUES AND NATIONAL MENTALITY

Review of the book: Sinyavska O. O. History of education and science in Ukraine: education. manual / O. O. Sinyavska. – Odesa: Odesa. national I. I. Mechnikov University. – 2022. – Part 1: Traditions of education and accumulation of scientific knowledge in the pre-modern period. - 159 p.
Specifics of the Employment of Higher Education Teachers

Based on the selected materials addressing the procedure and requirements for the employment of higher education teachers in the context of different higher education systems, the paper presents specifics related to the post of a higher education teacher that are absent in the cases of employment of workers in other industries.Three aspects will be examined: the concept and status of higher education teachers, the conditions for filling the post of a higher education teacher, and the procedure for the employment of higher education teachers.The primary hypothesis of the paper is that requirements and procedure for the employment of higher education teachers should necessarily be regarded, interpreted, and legally regulated by taking into consideration specific characteristics of the status of higher education teachers employed at a university, the latter being an institution with a special status derived from the institutional autonomy.
Recount Text in EFL Vocational School: A Thematic Structure Analysis

Recount text is a staple material taught in the first year of Indonesian secondary schools yet research on this dominant ELT unit is limited despite the common observation of many students struggling to produce a well-written recount text. To address this research gap and problem, this study conducted a textual meaning analysis in the texts written by tenth-grade Vocational School. This study aimed to figure out the types of themes shown in 14 recount texts written by 14 students from two different vocational schools with other majors. The approach used the content analysis method and belonged to descriptive qualitative research. Content analysis is used as the technique to analyse the data considering Eggins’ 1994 Systemic Functional Linguistics (SFL) theory. The analysis revealed that most of the themes used are Unmarked Topical Themes. Every student has a different way of delivering messages in the Recount text that they made. Moreover, the researchers found Marked Topical Theme, Mood Adjunct Interpersonal Theme, Conjunction Textual Theme, Conjunctive Textual Theme, Continuative Textual Theme, and Multiple Theme. The result of the present study is hoped to provide insights, gained from observing patterns of Theme and Rheme relations, for secondary English teachers’ endeavours to help improve students’ cohesion.
PERANCANGAN APLIKASI PELAYANAN ADMINISTRASI PADA DESA BALIDA YANG TERINTEGRASI E-KTP BERBASIS WEB

Currently the development of technology is very rapid and has a role to help every human activity. One of the results of technological developments is radio frequency-based technology, RFID (Radio Frequency Identification). Utilization of RFID used on electronic identity cards (e-KTP) is a resident identity card equipped with a chip which is the official identity of the population as proof of self issued by the implementing agency. The administrative service process in most villages still uses conventional methods, one of which is Balida village. The process of administrative services such as making letters, within a week many people apply. so that public dissatisfaction with services arises, causing crowds, considering the covid-19 pandemic has entered Indonesia, people are required to comply with health protocols and avoid crowds. Therefore, the author initiated a system design to serve administrative services in the village of Balida to comply with the health protocol. The programming used for this application is PHP and uses the Laravel framework and MySQL as the database. The purpose of this study is to design an application for administrative services in Balinese villages that is integrated with e-KTP. The development method used is RUP. The result of the application of this administrative service application is that people who have an e-KTP can use it for letter administration.
The Structural Relationship Analysis on Variables Affecting Academic Happiness of Adult University Students in Chinese Degree Courses

The purpose of this study was to explore the structural relationship between educational service satisfaction, self-directed learning, learning flow, and academic happiness of adult university students in China. In order to achieve this aim, the following problems were addressed: First, what is the structural relationship between educational service satisfaction, self-directed learning, learning flow, and academic happiness of adult students? Second, how do self-directed learning and learning flow mediated in the relationship between educational service satisfaction and academic happiness of adult students? The data from 800 adult college students in China were tested using the SPSS 25.0 and AMOS 24.0 statistical packages to analyze the structural relationships among variables. The specific results are as follows: First, the research results on this showed that the satisfaction of educational services recognized by adult university students in China had a significant effect on both self-directed learning, learning flow, and academic happiness. Second, it was found that self-directed learning and learning flow recognized by adult university students in China significantly mediated the relationship between educational service satisfaction and academic happiness. According to the above results, it can be seen that adult students with high satisfaction with educational services in the degree course of lifelong education institutions in Chinese universities increase their academic happiness through self-directed learning and learning flow. In this regard, Chinese university lifelong education institutions suggest that efforts and measures to encourage adult learners' self-directed learning and learning flow as well as educational services are important to improve adult learners' academic happiness.
A Study on Jeong Yak Yong’s Thoughts of Publishing

The aim of this paper is to explore Jeong Yak Yong’s thoughts about publishing. In this paper, Jeong Yak Yong’s the view of media, writing and reading are analysed through the integrative reading about his books. This study based on ‘Mogk Min Sim Seo’(牧民心書), ‘Letters from a place of exile’(유배지에서 온 편지), ‘Biography of Teacher SaAm’(俟菴先生年譜), ‘Gyeongseyupyo’(經世遺表) and other materials focused on his world view of writing and reading. The results of study is divided into three parts. First part is about his viewpoint of communication and media That is as follows : 1) Jeong Yak Yong’s thought about communication, especialy speech, 2) Thought of ‘Eon-gwan(言官)’ 3) ‘Yuneum(綸音)’, 4) Jeong Yak Yong’s thought about Book. Second part is about world view of writing the book. That is as follows: 1) Prerequisite of writing the book, 2) Prudence of writing, 3) The Openness of writing, 4) Collaborate writing, 5) the Ethics of writing, 6) Instrumental viewpoint of writing, 7) Audience-centered writing, etc. Three parts is about reading. That is as follows : 1) the Essence of reading, 2) Sellect the book, 3) the Method of reading, etc. This paper will contribute the making of the identity of publishing science in Korea because of examining of publishing thoughts of Jeong Yak Yong.
Comparison of English curriculum content system between Korea and Taiwan: Focusing on the reflection of subject competency

[Purpose] In this study, the content system of the 2015 revised English curriculum was analyzed, and a comparative study was conducted with the Taiwanese English curriculum, with the aim of exploring ways to improve the English department's content system to better reflect the subject's competency. [Methods] Comparison and analysis of core competency, subject competency, and content system of Korea and Taiwan were made, and suggestions were made to improve the content system of the English department by deriving implications. [Results] As a result of the study, in Taiwan's curriculum, 'competence' was separately allocated to specify core competencies and to explain the meaning of sub-competences for each subject. Content system was composed of four themes, and the communication function was presented in an integrated way. [Conclusion] As a way to improve the content system through research, it was proposed to expand the scope of the content system that reflects the subject competency, to materialize the subject competency step by step, to develop the ‘function’ of the content system in connection with the subject competency, and to add content related to culture.
The Precision of Ability Estimates and Item Pool Utilization Depending on Degrees of Correlations among Subsections and Item Selection Criteria in Computerized Adaptive Testing

The purpose of this study was to investigate the effects of degrees of correlations among subsections and item selection criteria on the precision of ability estimates and item pool utilization in computerized adaptive testing (CAT). Based on the results of this simulation study, the following conclusions can be made. First, the precision of ability estimates would be decreased when the correlations among subsections was relatively low. Second, when implementing an a-stratified item selection method (AST), the effects of degrees of correlations among subsections on the precision of ability estimates increased, compared to the maximum fisher information item selection method (MFI). Third, when the test length was relatively long, the effects of degrees of correlations among subsections on the precision of ability estimates decreased. Forth, MFI with content-balancing increased the precision of ability estimates, especially in the case of low correlations among subsections. The item pool utilization seemed not to be considerably affected by the correlations among subsections, implementing a-stratification item selection method and/or item exposure strategy, the item pool utilization increased.
Design and Application of K-Means Method to Predict Sales at Arya Elektrik Stores

In a shop, the product is a staple that is sold and bought. There are products in the store between products that sell well and products that don't sell. Given this problem, it is necessary to create a system that can classify products that sell, products that sell well, and products that don't sell well, which was carried out at the Arya Elektrik Store and carried out from March to July 2022. The K-Means algorithm is not affected by the order of objects used. used, this is proven when the author tries to randomly determine the starting point of the cluster center of one of the objects at the start of the calculation. The number of cluster memberships generated is the same when using another object as the starting point for the cluster center. However, this only affects the number of iterations performed. The purpose is to create applications and analyze product sales at the Arya Elektrik Store using the K-Means method. With this system, it can provide convenience benefits for analyzing the grouping of product sales at the Arya Elektrik Store, determining and classifying product sales that are selling well, very selling, and less selling. The method used to collect data is observation and interviews. With this application, shop owners can see the results of grouping these products. So, if there are products that don't sell well, shop owners can look for other alternatives so that products that don't sell can be sold.
Topic Modeling for Support Ticket using Latent Dirichlet Allocation

In the business world, communication over customers must be built properly to make it easier for companies to find out what customers want. Support ticket is one of the business instrument for communication between the customers and the companies. Through a support ticket, customers can respond, complain or ask questions about products with a support team. Increasing the business process of the companies will be increasing the support ticket volume that should be handled by support team. It also has a value for analysis to get business intelligence decision. With that chance, an efficient data processing method is needed to find topics are being discussed by customers. One way that can be used to solve this problem is Topic Modeling. This research uses several parameters the number of topics, alpha value, beta value, iteration, and random seed. With this combination of parameters, the best results based on evaluation of human judgement and topic coherence with 5 topics, an alpha value of 50, a beta value of 0.01, 100 iterations, and 50 random seeds. The five topics interpretation consists of hosting migration, error problems in wordpress, domain email settings and domain transfer, ticketing and transaction processing. The total of 5 topics has a coherence value of 0.507897.
Relationship between learner-centered classes and academic achievement of high school students: Focusing on the longitudinal mediating effect of school happiness

In order to analyze the longitudinal effect of learner-centered classes of general high school students on academic achievement through school happiness, this study conducted a univariate and multivariate latent growth model analysis using data of 1,833 general high school students in the 4th and 6th years of the BELS. First, looking at the development trajectory of each research variable, it was confirmed that the average and rate of change of all variables were statistically significant, and there was a difference between individuals in changes according to grades, and students with high initial values were likely to have a relatively high rate of change. However, as the grade went up, learner-centered classes and school happiness decreased, but there was a difference in academic achievement. Next, as a result of verifying the influence of each path of the multivariate latent growth model, statistically significant influence of all paths was confirmed, but there was a difference in static and negative influence. Finally, as a result of analyzing the longitudinal mediating effect of school happiness in the relationship between learner-centered class and academic achievement, statistically significant partial mediating effect was verified in each path of initial value and rate of change. In particular, the initial value of learner-centered classes was found to have a statistically significant negative effect on the initial value of academic achievement, but statistically significant static mediating paths were analyzed when school happiness was used as a parameter.
Implementation of Linear Regression Algorithm to Predict Stock Prices Based on Historical Data

Stock investment is in great demand by investors because it can provide large profits with large risks or losses, in accordance with the investment principle of low risk low return, high risk high return. Stock prices that fluctuate in a very short time make it difficult for investors to predict stock prices in the future, so investors must pay more attention and gather as much information as possible regarding the shares to be bought or sold. This study aims to create a data mining model using a Linear Regression algorithm that can predict daily stock closing prices to provide information that supports investors in stock transactions. The data used is historical data on daily stock prices for 10 companies in the last 8 years for the period 25 February 2013 – 25 February 2021. Historical stock price data will be prepared using the Noving Average method and create a data mining model using the linear regression method to generate stock price prediction models. The resulting model can be used to predict stock prices well enough to assist investors in making investment decisions to obtain large profits with low risk.
Web-Based IT Helpdesk Ticketing System at PT. Dayacipta Kemasindo

An IT helpdesk is a software or system that helps users troubleshoot their IT facility through one or more points of contact. Then, it allows users to troubleshoot, track their problems, and get help with products or services. PT Dayacipta Kemasindo, in carrying out administrative processes, and work in the office, cannot be separated from the use of IT, so if there is a problem with IT facilities, it requires assistance from the IT department. However, there are several problems, one of which is that the department that reports disturbances and damage often does not know how long it will take for their issues to be handled because the process of queuing for work is not clearly visible, so it seems relatively slow. The purpose of this research is to develop an IT Helpdesk system for trouble reporting and monitoring repair work. The result of this research is a system that can be used by the IT department to help monitor incoming assignments and work.
Design of A Web-Based Goods Recording Application at PT. Cahaya Cutter Prima

Today, the progress and development of Information Technology has penetrated into various aspects of human life. The recording of incoming goods and outgoing goods is an activity carried out by a company to control and track the amount of goods available in the company. The system used by PT. Cahaya Cutter Prima still uses a manual process. The concept of a manual goods recording system causes incorrect information from the warehouse. As a end result of the misinformation, ensuing in a discrepancy among the facts entered with the present goods. This system to help personnel in calculating the quantity of products to be effective and efficient to decide the quantity of inventory. As a basis for reference to create an information system for recording incoming and outgoing goods, a literature study was conducted using the Waterfall method as a reference in the design of this information system, starting with the design of a database using ERD. The programming language used is PHP with Bootstrap framework and MySQL as the database. It can be concluded that the results of the implementation of this new system can help companies more easily, efficiently, and effectively. It is expected that the efficiency of the company will increase and the work done will become easier. The information needed by the company is also qualified so that the decisions taken can have a positive impact on the company.