Reviewerly/exHarmony huggingface dataset:
Analysis of the Compatibility of Student Satisfaction Index with Course Value Using Significance Correlation and Backpropagation Approach

The implementation of the measurement of customer satisfaction is the measurement of service satisfaction of lecturers to students to lecturers carried out by the State Islamic University of Maulana Malik Ibrahim Malang during the pandemic using the IKM Online application. The competencies measured are pedagogic competence, professional competence, personality competence, and social competence. The measurement of the correlation of significance to the results of IKM Online compared with student scores as learning outputs is carried out to determine the relationship between the two variables. The coefficient of determination is also added to the measurement to determine the strength of the influence of one variable on another variable. The results show that the correlation between the 2 variables is strong and the subject value variable has an effect of 55.9504% on the IKM outcome variable. The data classification process using the backpropagation algorithm is used to strengthen the relationship between the two variables. The result is the 2-5-1 model with RMSE 0.028 being the best model and the strong data class being the first class. From this study, measurements are needed to determine other factors that affect the assessment of student satisfaction to lecturers and evaluation of survey instruments.
Открытие доступа к оцифрованным газетам для различных групп пользователей — успехи и проблемы

In recent years the National Library of Finland (NLF) has taken several initiatives to enable access to the digitized Finnish newspapers for wider use. Technical improvements in the presentation system (Digi) and agreements with Finnish copyright organizations have made it possible to provide access to copyrighted material in different ways.Since 2016 NFL has opened over 4 million pages of digitized newspapers and journals from years 1911- 1929 to open online use in the Digi system. This has doubled the digitized material available outside of the legal deposit libraries. The opening has benefited both the general public and researchers.In a pilot project, digitized newspapers and journals from years 1930-2010 are opened for research use. During the one and half year’s pilot period, authorized users are able to access the materials in restricted use through the Digi system from their own premises and with their own devices.The NLF has promoted the use of newspapers as data in research by providing ready-made datasets available in the Digi system. The datasets contain all the digitized newspaper pages from 1771 to 1910 in the ALTO XML format and some other data collections.The datasets are sufficient for many users, but customized packages have also been required. One of these cases is the Horizon 2020 funded EU project NewsEye in which the NLF is participating. The aim of the project is to develop new integrated tools and methods for effective exploration and exploitation of digital newspapers by means of new technologies. The NLF provides to the project a set of 0.5 million pages of digitized newspapers selected with the researchers in the project.All in all, efforts to increase the use of digitized newspapers have been successful in many ways. However, a number of issues still needs to be considered in the future. The paper summarizes experiences so far
Електронний підручник як сучасний засіб навчання

One of the factors in the modernization of the education system is the creation and use of computer-based learning tool that combines the achievements of modern pedagogical science with the capabilities of information and computer technology. Achieving this goal involves the creation and use of electronic textbooks in the educational process. The legal basis for their use is the Laws of Ukraine «On Education», the Decree of the President of Ukraine «On measures to develop the national component of the global information network Internet and ensure wide access to this network in Ukraine», Orders of the Ministry of Education and Science of Ukraine «On conducting an experiment at the national level on the topic» «Electronic textbook for general secondary education (Е-book for secondary education (EBSE)), August 2018–August 2021», «On approval of the Regulations on the electronic textbook». The article actualized the issue of the introduction of electronic textbooks in the educational process of general secondary education institutions. The essence of interconnected concepts is revealed: «information and communication technologies»; «electronic educational environment»; «electronic educational resource»; «electronic textbook». Based on the analysis of scientific and pedagogical literature of domestic and foreign scientists, the main approaches to the classification of electronic textbooks are presented. Factors and criteria for evaluating the quality of electronic textbooks are described. The analysis of the current legislation on the introduction of electronic textbooks in the educational process of modern school is conducted. Based on the results of research and experimental work on the introduction of electronic textbooks in the educational process of general secondary education, the advantages, disadvantages of their implementation are clarified and the prospects for use are described.
Effect of Loss Functions on Domain Adaptation in Semantic Segmentation

In this paper, it is analyzed how different loss functions affect the performance of domain adaptation in the field of semantic segmentation. Semantic segmentation is a pixel-wise classification problem of an image. Large amounts of annotated data are required to train successfully in multi-parameter deep learning architectures. In recent years, several works have demonstrated that synthetic datasets are a good alternative since they are automatically annotated in virtual environments. However, due to the different distribution of source and target datasets, there is a decrease in performance. Domain adaptation methods address this problem by decreasing gap between source and target data. In this study, it is investigated that the effect of Cross- Entropy, Lovasz-Softmax, Dice Coefficient, Tversky and mean Intersection-over-Union Loss functions on domain adaptation in semantic segmentation. For our study, KITTI and Virtual KITTI datasets are used for real and synthetic images respectively. By evaluating the quantitative results, it is observed that the Dice Coefficient is relatively more successful.
The Influence of Motivation Learning, Self-Reliance Learning, Environment of Others and Parents Attention to Learning Achievements

This research aims to know: 1) The influence of motivation to learn about learning achievement, 2) the influence of self-reliance learning towards learning achievement, 3) The influence of peer environment on learning achievement, 4) influence of parental attention Learning achievement, and 5) The influence of motivational learning, self-reliance Learning, peer environment, and parents ' attention to learning achievement. The method of study used is a survey method with causality approach. The population in this study is high school/SMK student with 200 respondents. The sampling technique used is nonprobability purposive sampling technique i.e. high school/SMK students who reside in DKI Jakarta area, so the sample in this study amounted to 200 respondents. Data collection techniques using literature techniques and questionnaires. Data analysis techniques using IBM SPSS software with classical analysis.
Perceptual Sensitivity to an Artificial Co-Actor in Competitive 2D Pong

Author(s): Patil, Gaurav; Rigoli, Lillian Marie; Wahlin, Christopher; Nalepka, Patrick; Kallen, Rachel W.; Richardson, Michael J | Abstract: Deep reinforcement learning (Deep RL) methods can train artificial agents (AAs) to reach or exceed human-level performance. However, in multiagent contexts requiring competitive behavior or where the aim is to use AAs for human training, the qualitative behaviors AAs adopt may be just as important as their performance to ensure representative training. This paper compares human behaviors and performance when competing against either a human expert or an AA opponent trained using Deep RL on a 2-dimensional version of Pong. Results show that participants were not sensitive to the movement differences between the human expert and AA. Further, the participants did not alter their behaviors, except to compensate for differences in the environmental states caused by the opponents. The paper concludes with discussion on the potential impacts of AA training on human behavior with regard to representative design in the areas of skill development and team training.
THE EFFECTIVENESS OF USING SCATTERGORIES BOARD GAME ON THE STUDENTS VOCABULARY MASTERY AT SEVENTH GRADE OF Mts PONDOK PESANTREN ULUMUL QUR’AN MEDAN YEAR 2020/2021

The research was conducted to find out the effectiveness of using scattergories board game in teaching vocabulary which was observed from the students’ at seventh grade of Mts Pondok Pesantren Ulumul Qur’an Medan. The method used was quantitative research method by using quasi experimental research. The population of this research was seventh grade of Mts Pondok Pesantren Ulumul Qur’an Medan. In taking the sample of the research, the researcher used saturated sampling which took all of the students’ in seventh grade. The classes divided into experimental class and control class. There were 23 students’ experimental class and 22 students’ in control class. In experimental class was taught by using Scattergories board game and in control class was taught by using expository method. In experimental class the increase of the mean score was 21.96 and in control class the increase of the mean score was 14.97. Based on the T-test result by using SPSS V.22 in experimental class and control class, it was found that Sig. score was 0.001. It means that the Sig. core was smaller than 0.005 (0.000 < 0.05). It can be conclude that there were significant differences between experimental class and control class. Therefore there was effectiveness of using Scattergories Board Game in teaching vocabulary at seventh grade of Mts Pondok Pesantren Ulumul Qur’an Medan. Keywords: Vocabulary, Students, Scattergories Board Game
Design of Delivery Drone

At present, delivery system should be fast and efficient in various fields like medical, foods, package deliveries etc. Traditional method for delivery is slow and inefficient in last mile delivery. So, introducing drones in last mile delivery makes faster and more efficient. This paper represents Quadcopter as a low weight and low-cost autonomous flight capable of delivering parcel. This quadcopter drone is capability of delivering parcel ordered and coming back to the starting point. The promising result of this method enables future research on using quadcopter for delivering parcel.
A Framework of Servant Leadership Impact on Job Performance: The Mediation Role of Employee Happiness in UAE Healthcare Sector

Servant leadership influences the behaviors of human resources by increasing the happiness of employees and fostering their performance.Moreover, this leadership style focuses on the needs of individuals and serves followers to fulfill these needs.People who accept servant leadership experience higher levels of satisfaction, trust, creativity, recognition, and independence in their work.Today, many organizations in the healthcare sector are facing various challenges associated with human resources.One of these challenges is the absence of a strategy to make employees happy in the workplace.Another challenge is finding the appropriate leadership style, which enhances job performance.Hence, the issue of happiness in the workplace needs to be properly conceptualized so that to understand the role of leadership from a different perspective.Accordingly, this study developed a conceptual framework that constructs employee happiness as a mediator between servant leadership and job performance.The methodology adopted in this study is quantitative, whereas the survey has been conducted in Abu Dhabi Health Services Company (SEHA).The Population represents the employees and administrative staff.The results reveal that the empirical data has a satisfactory degree of fit with the conceptual framework.The findings of this study contributed to the body of knowledge on servant leadership and happiness in the workplace.Moreover, it shows that the performance of human resources in healthcare institutions can be improved if the organizations adopted a servant leadership style.
Cost-aware Feature Selection for IoT Device Classification

The classification of Internet-of-Things (IoT) devices into different types is of paramount importance, from multiple perspectives, including security and privacy aspects. Recent works have explored machine learning techniques for fingerprinting (or classifying) IoT devices, with promising results. However, the existing works have assumed that the features used for building the machine learning models are readily available or can be easily extracted from the network traffic; in other words, they do not consider the costs associated with feature extraction. In this work, we take a more realistic approach, and argue that feature extraction has a cost, and the costs are different for different features. We also take a step forward from the current practice of considering the misclassification loss as a binary value, and make a case for different losses based on the misclassification performance. Thereby, and more importantly, we introduce the notion of risk for IoT device classification. We define and formulate the problem of cost-aware IoT device classification. This being a combinatorial optimization problem, we develop a novel algorithm to solve it in a fast and effective way using the cross-entropy (CE)-based stochastic optimization technique. Using traffic of real devices, we demonstrate the capability of the CE-based algorithm in selecting features with minimal risk of misclassification while keeping the cost for feature extraction within a specified limit.
MAKING A WORK SAFETY AND SECURITY MAGAZINE INFORMATION-ORIENTED LABORATORY

This research was driven from a lack of understanding and awareness of information regarding the safety aspects of laboratory work. Thus causing the number of work accidents in the laboratory to be high. The method used is Design Based Research (DBR). Based1 on the results1 of the1 study, obtained magazine oriented information literacy products that present material about safety laboratory work with questions that refer to information literacy. General, this results of magazine validation are declared valid with an average calculation of 0.76 in the presentation of material; 0.73 in the language; and 0.74 in the magazine display. The test results show decent results with a percentage 86.5% in the presentation of material; 85% in the language; and 86% in the magazine display. This shows that magazine are very feasible to use as teaching materials for learning.
THE EFFECT OF FUN CLASSROOM DEBATE (FCD) ON SPEAKING ABILTY BY ELEVENTH GRADE STUDENTS OF SMA SWASTA BUDI AGUNG MEDAN

This research was aimed to find out whether there is a significant effect of using Fun Classroom Debate (FCD) on students' speaking ability. The method of this research was experimental research in quantitative approach. The sample of this research was eleventh grade students of SMA Swasta Budi Agung Medan, which consisted of 80 students divided into two classes, the experimental class and the control class as sample. The experimental class was taught by using Fun Classroom Debate (FCD), while the control class was taught byusing conventional method. The data was obtained using pre-test and post-test. Pre-test was given to both classes before treatment and post-test was given after treatment. Then, the instrument used to collect the data was oral test in the form of debate. The data were analyzed by using SPSS statistic 25. The result of the study showed that the mean of post-test in control class was 78.80 while the mean score of post-test in experimental class was 93.60. Based on the criteria of hypothesis test that is sig. 2 tailed (p) was 0,000 was lower than alpha (α) 0,05. It means that the alternative hypothesis (Ha) which was proposed by the writer that there is significant effect of the students’ ability in English speaking that were taught by using Fun Classroom Debate (FCD) is accepted and then Nul Hypothesis (Ho) is rejected.
Эмоции в электронном образовательном пространстве

The study of the role of emotions in education has already established traditions. The relevance of studying emotions in the electronic educational space stems from the expansion of distance education both in Russia and in other countries. System analysis allows us to identify many functions that emotions perform in learning, which include: motivational, meaning-formative, regulatory, communicative, directing, activating, the function of increasing creative potential, integrative, socializing, goal-setting. The retransmission of emotions in the electronic educational space has its own characteristics. Text information plays an important role in e-education. Therefore, the linguistics of emotions, discursive emotions and forms of verbalization of emotiongenic information are of great importance. The concepts of “emotional design” are of methodological importance for the study of emotions in the electronic educational space. The study revealed the different significance of cognitive and transactional emotiongenic factors of electronic space design for students. The most important cognitive emotiongenic factors were named: brightness and accessibility of visual signs, traditions and “customs”, feedback, reliability of the electronic system. The most significant transactional emotiongenic factors were: social communication, visualization, individualization in the design of the site, retransmission of values through the electronic educational space. The significance of emotiongenic factors differs on ZOOM, MOODLE, and LMS. The study of emotions when working in the electronic space allows us to identify areas of University information educational environment development.
Sistem Informasi Booking Homestay Pariwisata Di Kabupaten Sukabumi Berbasis Web

One factor that can provide comfort facilities is the existence of fast information services in carrying out the process of lodging / homestay bookings for customers. In the lodging booking system in the tourist objects in Sukabumi regency there are still obstacles, namely using the manual method, by making a direct order or by telephone. This has the effect of delaying the process of homestay ordering then uncertainty of availability or not. Therefore this research is carried out aims to be able to provide information needed by customers. For homestay owners can increase the effectiveness of ordering work can be faster, accurate and timely because the data processing is done by the system, and the data is stored in the database so that it is safer, tidy and maintained. In this study the author uses structural design methods using SDLC, and website creation using the PHP programming language. The results of this study are that it can facilitate customers to process homestay bookings online. This research was only carried out in the district of Sukabumi which aims to make it easier for customers to place an order without having to come to the homestay while on vacation to the tourist attractions to be visited.
ДИСКРЕТНЫЕ ДИНАМИЧЕСКИЕ СИСТЕМЫ С ПОМЕХОЙ И ИХ ПРИЛОЖЕНИЯ К РЕШЕНИЮ ЗАДАЧИ УПРАВЛЕНИЯ ЗАПАСАМИ

Two models of discrete dynamic controlled systems with noise are considered. In one of them a discrete control problem is presented, in which the control vectogram linearly depends on the given sets. In the second problem, it is assumed that the control and noise vectograms are of the same type. In both cases, the purpose of the choice of control is that at the moment of the end of the control process the phase point is contained in the given set. When constructing the control, it is assumed that at each discrete moment of time, information about the implementation of the interference arrives. The operator of programmed absorption is written down, with the help of which conditions are formulated for the set of initial positions under which the fulfillment of the required inclusion at a given moment of time is guaranteed. In the practical part of the work, the application of the results obtained is shown by the example of solving the problem of managing the inventory of goods in the warehouse. Replenishment of goods occurs due to its production, and the amount of shipment of goods is determined by demand. It is assumed that only the set of its values is known about the amount of demand for a product. The goal of control is that at a given moment in time, the quantity of goods satisfies certain restrictions. A lot of initial stocks of goods have been obtained, for which it is possible to fulfill the set goal for any realization of demand.
Comparison of Data-Driven and Morphological Features for Cell Segmentation in Histopathological Images

In this study, it is aimed to increase the segmentation performance of the cells in digital histopathological images by morphological feature extraction methods. For this purpose, it is proposed to evaluate the features extracted by the extended morphological profiles method. First, principal component analysis of the images in the RGB color space of digital histopathological images is performed, then the features are extracted using the extended morphological profiles method. Then, a feature set is created from these attributes and classified with support vector machines, which are kernel based classifiers. The results are compared and evaluated according to three different metrics with other results that were previously obtained in the same data set. In the application results section, the results obtained in this study are presented in full detail.
ASSESSMENT OF EDUCATIONAL PRACTICES IN THE ERA OF COVID 19: IMPACTS AND PERSPECTIVES

Appears in: EDULEARN21 Proceedings Publication year: 2021Pages: 6209-6215ISBN: 978-84-09-31267-2ISSN: 2340-1117doi: 10.21125/edulearn.2021.1254Conference name: 13th International Conference on Education and New Learning TechnologiesDates: 5-6 July, 2021Location: Online Conference
Location-aware cloud native media service delivery

This paper discusses the Facility for Large-scale Adaptive Media Experimentation (FLAME) Platform, a Servicebased Architecture that demonstrates the concept of cloud native service orchestration and routing for media applications. This enables automated provisioning and management of microservices delivering a service function chain, which affords considerable flexibility and control to achieve delivery of defined Quality of Service to users in the face of varying demand, while at reasonable cost. The architecture of the system is presented, together with an exemplar media application illustrating automated routing and dynamic, automated and location-based control of microservices. Automated event detection and policies control the scaling of localised edge services, and user requests are automatically routed to local services. Illustrative examples of the performance characteristics on a testbed platform comparing two scenarios - scaled-in (one central server) and scaled-out (local content serving at the edge) - are discussed, as well as the time to switch between the scaling scenarios based on sensed local demand. Results indicate that on the testbed platform, switching between scaled-in and scaled out takes in the order of 2-3 seconds, and the scaled-out scenario has between a four-fold and six-fold user-experience performance gain over the scaled-in scenario.