Reviewerly/exHarmony huggingface dataset:
Klasifikasi Jenis Kendaraan Menggunakan Metode Extreme Learning Machine

The number of vehicles in Indonesia has increased each year, both two-wheeled and four-wheeled vehicles; this is inversely proportional to the development of road infrastructure in Indonesia, which has not experienced much change or improvement. Supposedly, with the increase in the number of vehicles, road infrastructure must also keep pace so that things such as the accumulation of cars on the road do not occur, traffic accidents and congestion become obstacles to carrying out activities. Therefore, it is necessary to make a system to detect and classify vehicles' types in this study using two types of vehicles, namely cars and motorbikes. According to the Indonesian Central Statistics Agency (BPS), it is the highest number. The classification system uses digital image processing techniques, a science to study how an image is formed, processed, and analyzed by a computer to produce information that humans can understand. The method used in this research is the Extreme Learning Machine (ELM), a part of artificial intelligence in feedforward neural networks, where this method can solve regression and classification problems. The data used in this study are 25 images of cars and motorbikes as training data and 15 photos of cars and motorbikes as test data, respectively. The results obtained from this study are a system for classifying two types of vehicles, namely cars and motorbikes, with an accuracy rate of 86.6%.
A minimum cross-entropy multi-thresholds segmentation algorithm based on improved WOA

Minimum cross-entropy is widely used in image segmentation for its effectiveness. However, when the algorithm is applied to multi-threshold segmentation, there are some problems such as large amount of calculation, time-consuming and poor practicability due to exhaustive search for the optimal threshold. Therefore, in this paper, a hybrid whale optimization algorithm (IWOA) which incorporates whale optimization algorithm (WOA) and invasive weed optimization (IWO) is proposed and the minimum cross-entropy is used as the fitness function of optimization algorithm to select the optimal threshold. It is established that IWOA algorithm is able to select the optimal threshold in more accuracy and segment high quality image than other algorithms.
Pelatihan Pembuatan Media Pembelajaran Bagi Guru MI NW Darussholohin Kalijaga dalam Rangka Meningkatkan Mutu Pembelajaran

Technological developments require teachers to improve skills in this field to help the teaching and learning process better. Teachers at Madrasah Ibtidaiyah Darussholihin NW Kalijaga are still lacking in applying technology, especially in making learning media. Based on these problems, it is necessary to hold training on how to use applications to develop learning media. Some applications that can be used as tools for creating learning media include the Microsoft PowerPoint application which is the most commonly used. This application is commonly used throughout the world to make presentation slides as a medium for delivering material in the teaching and learning process. The method used in this training activity is a direct practice to develop learning media using Microsoft PowerPoint. With this service activity, it is hoped that all teachers can improve their abilities in developing learning media using the Microsoft PowerPoint application.
FEATURES OF THE INFLUENCE OF CLASSICAL MUSIC ON THE FORMATION OF THE PERSONALITY OF CHILDREN

Nowadays the problem of music impact has turned to be more complicated and it has obtained a special meaning since the music perception has become of a massive and day-to-day character in modern society, where the entertaining part of music has got the priority. The positive impact of classical music on children has been proved by scientists who affirm that a certain frequency of classical music acoustic waves affect the children satisfaction centers and facilitate mental activity development. The music impact on versatile progress of personality development are ensured by close interrelation of aesthetic, moral, mental and physical education that can be achieved being provided by the usage of all professional forms of children music activity organization. The article investigates the process of the influence of classical music on the formation of the child's personality at the present stage of the development of science. The problem of music perception psychology through the analyses of one of the types of musical activities legitimacy (music perception that is linked not only with the peculiarities of the music, as it is, its language, but with the deep knowledge about human’s nature, his/her features) has been examined. The aim of the article is to study either positive or negative music impact; to examine the music impact on the process of children’s personality formation; to create the proper picture reflecting the process of music and man cooperation; to find out individual peculiarities and conditions of proper music perception. The some questions of child’s individuality music development have been highlighted. The attempt to examine the alternative methods of the preschoolers’ music education that will have a positive effect on emotional and physical state has been made in the article. The results of the research open a great perspective for further investigation of the music perception and psychological impact as the phenomenon of the dynamic development that has its own structure and the system of determination. Practical significance of the work is that the results of the research can be the base for creation of new effective methods of music therapy impact.
Needs Analysis of Teaching Materials Poetry Appreciation for Kuningan University Students

This study aims to determine the need for teaching materials in the poetry appreciation course in Kuningan University.The results of the preliminary study stated that the value of the poetry appreciation course was below the average value of the appreciation of fiction and drama.This is because the poetry appreciation course is a difficult subject.The reasons stated why poetry appreciation is difficult include the character of the language of poetry which is relatively different from prose, the process and stages of poetry appreciation which are complex, and teaching materials that are not in accordance with learning outcomes.The inadequacy of teaching materials is caused by the limited number of teaching materials for poetry appreciation.Puspita, Andayani, Waluyo, and Rohmadi also expressed the teaching materials for poetry appreciation (2017: 622-623).The results of their research stated that the results of the survey of poetry appreciation textbooks used by universities in Central Java were still minimal.The books used in six universities in Central Java are the Pengkajian dan Apresiasi Puisi, Pengkajian Puisi, Berkenalan dengan Puisi, Stilistika, dan Wacana Musikalisasi.Based on this background, the focus in this study is to analyze the needs of poetry appreciation teaching materials (needs, lacks, want) for students at the Kuningan University.The samples in this study were students and lecturers at the Indonesian Language and Literature Study Program, Kuningan University.The research method used is descriptive analysis.The data collection technique used was interviews.Based on the results of the interview, it can be concluded that the need for poetry appreciation teaching materials for students of the Indonesian Language and Literature Study Program, Kuningan University is as follows.This is as follows.(1) Needs: In-depth theory, assignment instructions, examples of performances, contextual approaches, expert content; (2) Lacks: incomplete theory, no examples of poetry performances, no assignments; (3) Want: characteristics of teaching materials, poetry analysis, pictures, video examples of poetry performance practices.
Developing functional literacy by means of contemporary art

Problem and objective. The level of functional literacy is checked by the Programme for International Student Assessment, where Russian students demonstrate their weak positions. As one of the ways to improve the results of international testing, it is proposed to study works of contemporary art and to construct, on their basis, tasks of a wide range of scientific fields aimed at forming functional literacy, involving students in creative tasks of a project type. The purpose of the article is to show ways to develop functional literacy through educational-cognitive and educational-practical tasks developed in the process of comprehending the work by French composers Pierre Henri Marie Schaeffer and Pierre Henry Symphonie pour un homme seul, which has wide pedagogical capabilities. Methods. Developing functional literacy by means of contemporary art is based on the system-activity, person-centred, and multi-artistic approaches. The analysis of theoretical sources in pedagogy and art history was used. Results. The pedagogical potential of contemporary art, in particular, works of concrete music, opens up significant prospects for students to create their own creative products that combine different types of arts. This requires the development of educational-practical skills with the involvement of a wide range of information to obtain a creative result. The educational orientation consists in the implementation of a conceptual idea in a literary-musical composition and its visualisation with the involvement of personal computers connected to the Internet, sound speakers, a USB microphone, and computer programmes. Conclusion. The knowledge, skills, and abilities obtained in the study of contemporary art are effective in forming functional literacy in general and additional education, lesson and extracurricular activities while integrating the content of art lessons and school subjects of basic school.
Generalized Relation between the Roots of Polynomial and Term of Recurrence Relation Sequence

This implies = -3 2 1 + 22 -1 2 3 .Now put n=10 we have 10 = -27478.Recurrence relation is a very useful topic of mathematics, many problems of real life may be solved by recurrence relations, but in recurrence relation there is a Mathematics and Statistics 9(1): 54-58, 2021 55major difficulty in the recurrence relation.If we want to find 100 th term of sequence, then we need to find all previous 99 terms of given sequence, then we can get 100 th term of sequence but above theorem is very useful if coefficients of recurrence relation of given sequence satisfies the condition of the above theorem, then we can apply above theorem and we can find direct any term of sequence without finding all previous terms.
Diversity Management in Classroom: Exploration of Teacher's Role

Nepal is a country of diversity in terms of ideological, cultural, religious, caste, geographical and sexual orientation, ethnicity, class and language. Diversity is not merely a problem, it is an opportunity for exploring creativity of individuals who have cultural, racial, and ethnic differences. In this context, this study aims to explore the role of teacher in diversity management in the classroom. I chose purposive sampling to identify the participant for my study. Headteacher, teacher and the students are the participant in my study. Multicultural education, Fair treatment and respect of differences are key for living diversity. Differences of the individuals need to addressed inside and outside the classroom. Diversity is the property of the school from which teacher and students learn different idea information and knowledge form the diversified students in his school. Diversity need to celebrate in the school in the different functions.
Definition of Virtual Reality through Creative Act

Currently there are many attempts to determine virtual reality which is created by digital technologies. The present article discusses this phenomenon in the creative act. This approach gives an opportunity for the full consideration of virtual reality because the category of reality includes not only digital technologies but subjective perceptions which creates problems in its definition. According to our understanding virtual reality is determined by the relation with the person’s virtual world and digital code. The person’s creative potential is defined, in its turn, as the person’s virtual. In the creative act between virtual reality and creative potential besides homogeneous connection there is an ontological connection and then virtual reality is a medium and a tool for the person’s creative potential realization. In this case the creative act is an actualization of images or symbols, by changing the intensities of the virtual image which results in the transition of the creative potential into otherness- the virtual reality of the code. As the tool of creative reality virtual reality plays the role of the digital technology which alienates the person’s time and space.&#x0D; &#x0D; Received: 19 November 2020 / Accepted: 4 February 2021 / Published: 5 March 2021
Access to Supplemental Journal Article Materials

The use of supplemental journal article materials is increasing in all disciplines. These materials may be datasets, source code, tables/figures, multimedia, or other materials that previously went unpublished, were attached as appendices, or were included within the body of the work. Current emphasis on critical appraisal and reproducibility demands that researchers have access to the complete life cycle to fully evaluate research. As more libraries become dependent on secondary aggregators and interlibrary loan, we questioned if access to these materials is equitable and sustainable. While NISO RP-15-2013 Recommended Practices for Online Supplemental Journal Article Materials was published in 2013, it is unclear if these recommended practices fully meet the needs of users; if aggregators and publishers are following these standards; and if library processes and procedures are facilitating access to supplemental journal article materials. While studies have surveyed authors, reviewers, and readers, or examined journal supplemental materials practices, no studies have surveyed library staff and librarians about their experience with access to supplemental materials and requesting and receiving supplemental materials through interlibrary loan. This presentation reported on a study surveying library employees from academic, hospital, public and special library settings in the United States about their experiences identifying, finding, and retrieving supplemental journal article materials; and proposes ways that libraries, publishers and aggregators can enable access to the complete published life cycle.
Comfort Noise Mechanism for Narrow Band Secure Voice Communication

In this paper, a new comfort noise method is proposed for a half-duplex narrowband secure voice communication system. A late network entry (LNE) mechanism for establishing and maintaining crypto synchronization requires periodically replacing voice frames with LNE frames. The comfort noise mechanism at the receiver generates voice frames to fill the gap resulting in dropped voice frames. The proposed comfort noise approach informs the receiver about the cross correlation between the frequency responses of dropped and neighboring frames for replacing the dropped frame with the most suitable one. The simulation results show that the proposed approach increases the voice quality under various channel conditions.
ANALISIS EFEKTIVITAS PENGELOLAAN BANTUAN OPERASIONAL SEKOLAH (BOS) PADA SEKOLAH DASAR NEGERI BONIPOI 2 KOTA KUPANG

The external evaluation in general primary School Operational Assistance provided funds to create affordable education services and excellent. for all levels of society. One of the factors affecting these programs bos is the management of funds and all available resources in the bos program.The importance of management of the bos funds the primary, with proper management will be able to help ketercapaian bos primary school with the goal of the program is effective and efficient. Effectively and efficiently.The result of this research was boss on the management of public elementary school bonipoi 2 kupang less effective because its not based on technical direction, guidelines this is because the management of bos funds should dikelolah by the school principal And also in the allocation of the cost of bos funds are iain-lain costs that cannot be dijeiaskan in this report answer delivery pertangung often delayed or not timely.
Unity of the system of state universities in today’s Russia

The constitutional right to education includes legally guaranteed opportunities for every resident of the Russian Federation to get higher education, necessary for professional activity and meeting the requirements of the modern labor market, regardless of their place of residence, educational institution or educational program. Today, in the education system of Russia the assets and financial funds are administratively distributed among state universities, which concurrently maintain wide autonomy. Meanwhile, the practice of cooperation and collaboration between state universities is not properly elaborated; it does not secure collective access to the resources which, if exploited jointly, would increase their effectiveness. This causes a considerable misbalance of resource allocation between a group of flagship universities and other state universities, disproportion of regional development, and, in the long run, violation of an individual right to get quality education in different state universities. The authors suggest a set of measures that address the above-mentioned problems and provide the transition of the state universities education management system in Russia to a new up-to-date quality for regulatory and administrative support of education.
Unidimensional Two-Way Continuous-Variable Quantum Key Distribution Using Coherent States

We propose a unidimensional two-way continuous-variable quantum key distribution protocol with coherent states, where the sender modulates a single quadrature of the coherent states rather than both quadratures to simplify the structure of a two-way system. Security analysis is performed with a general attack strategy, known as two-mode attack, which helps to reduce limitations in the analysis. The performance of the protocol under all accessible two-mode attacks at fixed distance is illustrated. Further, two typical two-mode attack strategies are obtained from it, which are one-mode attack strategy and optimal two-mode attack strategy. Between them, the one-mode attack is the simplest form of the two-mode attack, while the optimal two-mode attack is the most complicated one. Simulations show that though the system is simplified, the performance of the two-way protocol with unidimensional modulation is still comparable to that of the counterpart with Gaussian modulation even against the optimal two-mode attack when Eve’s ability is maximized. Thus, the proposed protocol simplifies the two-way system while guaranteeing its performance to a certain extent. Especially in a practical system with short transmission distance and high excess noise, the protocol has a good application prospect.
Penyusunan Artikel Hasil Penelitian

The preparation of research articles is an obligation of high school teachers as an effort to support their careers. However, many of the teachers of SMAN 1 Dawarblandong have experienced difficulties in compiling articles. This community service uses workshops. The participants are teachers of SMAN 1 Dawarblandong. This activity will be divided into two stages, namely the initial stage starting with the dissemination of the delivery of the definition of scientific articles and the importance of writing scientific articles and the second stage of a workshop on assisting the preparation of scientific articles based on research results. From these activities, it was found that teachers were more familiar with the basic concepts of scientific articles and were able to compile scientific articles of research results well.
Implementation of TF-IDF Algorithm and K-mean Clustering Method to Predict Words or Topics on Twitter

The social media time line, especially Twitter, is still interesting to follow. Various tweets delivered by the public are very informative and varied. This information should be able to be used further by utilizing the topic of conversation trends at one time. In this paper, the authors cluster the tweet data with the TF-IDF algorithm and the K-Mean method using the python programming language. The results of the tweet data clustering show predictions or possible topics of conversation that are being widely discussed by netizens. Finally, the data can be used to make decisions that utilize community sentiment towards an event through social media like Twitter.
Teachers’ Challenges in Teaching English Writing Skills for Visually Impaired Students at Indonesian Special Senior High Schools

Teaching English at Indonesian special senior high schools is applied based on the curriculum determined by the government. However, there were some problems found in English language teaching for visually impaired students especially in writing. This research aimed to investigate the teachers’ challenges in teaching English writing for visually impaired students. The respondents were taken purposively, namely the English teachers at Indonesian special senior high schools for visually impaired students namely SLB Sri Mujinab, SLB Negeri Pembina and SLB Kasih Ibu. The data for the research were collected from semi-structured interview conducted to get specific information about what challenges encountered by the English teachers teaching writing skills for students with visual impairment. The challenges encountered by the teachers in teaching writing were inappropriateness of curriculum and syllabus with the students’ need, time constraint of teaching, lack of learning media, lack of teaching strategy, inappropriateness of teacher’s qualification, and students’ attitude problem. These challenges made the teachers difficult in teaching English writing.&#x0D; &#x0D; Keywords: Teaching Writing, Visual Impairment, Teachers’ Challenges, English Language Teaching
Sarcasm Detection Engine for Twitter Sentiment Analysis using Textual and Emoji Feature

Twitter is a social media platform that is used to express sentiments about events, topics, individuals, and groups. Sentiments in Tweets can be classified as positive or negative expressions. However, in sentiment, there is an expression that is actually the opposite of what is mean to be, and this is called sarcasm. The existence of sarcasm in a Tweet is difficult to detect automatically by a system even by humans. In this research, we propose a weighting scheme based on inconsistency between sentimen of tweet contain in Indonesian and the usage of emoji. With the weighting scheme for the detection of sarcasm, it can be used to find out a sentiment about a event, topic, individual, group, or product's review. The proposed method is by calculating the distance between the textual feature polarity score obtained from the Convolutional Neural Network and the emoji polarity score in a Tweet. This method is used to find the boundary value between Tweets that contain sarcasm or not. The experimental results of the model developed, obtained f1-score 87.5%, precision 90.5% and recall 84.8%. By using the textual features and emoji models, it can detect sarcasm in a Tweet.
CLASSIFICATION OF COVID-19 SYMPTOM FOR CHATBOT USING BERT

Coronavirus disease (COVID-19) is a significant disaster worldwide from December 2019 to the present. Information on the COVID-19 is grasped through news media or social media, and researchers are conducting various research. This is because we are trying to shorten the time to be aware of the COVID-19 disaster situation. In this paper, we build a chatbot so that it can be used in emergencies using the COVID-19 data set and investigate how the analysis is changing the situation with deep learning.