Reviewerly/exHarmony huggingface dataset:
Memory‐constrained implementation of lattice‐based encryption scheme on standard Java Card platform

The lattice-based encryption scheme has high efficiency and reliability, and it can be run on small devices with limited memory capacity and computational resources such as sensor nodes or smart cards. The first implementation is presented of the original ring–learning-with-errors-based encryption scheme on a standard Java Card platform by combining the number theoretic transform with improved Montgomery modular multiplication. Without any cryptographic coprocessor support, the decryption running time is around 7 s, corresponding to the AES-128 security level. Two efficient discrete Gaussian sampling approaches, known at the discrete Ziggurat sampling algorithm and Knuth–Yao algorithm, were implemented on the Java Card and resulted in a reduction in running times. More important, polynomial modular multiplication is shown to perform efficiently on a standard Java Card platform even when the big integers and floating-point number operations are not supported. The results show the feasibility of implementing more lattice-based cryptosystems on existing memory-constrained Java Cards. A preliminary version of this paper appeared with the title ‘Memory-constrained implementation of lattice-based encryption scheme on standard Java Card’ in Proceedings of the 2017 IEEE International Symposium on Hardware Oriented Security and Trust (HOST).
Threat and Intruder Models of Multi-agent Robotic System Using Police Office Model with Quantum Encryption*

The subject of this study is to ensure the confidentiality of information in mobile robotic systems. To ensure the confidentiality of information, it is proposed to use quantum encryption methods. Existing developments in this area allow to ensure the correct generation of quantum keys between two elements. The paper considers the functioning of the multi-agent robotic system based on the Police Office Model, the general scheme of functioning and basic processes of information interaction are given. The authors consider the issue of the protection of the multi-agent robotic system by using quantum keys from various threats, offering a classification of threats. Based on the model of the multi-agent robotic system, an intruder model is proposed that includes the level of access of the intruder to the system and the period of interaction of the intruder on the system, based on the life-cycle model. As a result of the research, a model of generalized functioning of a mobile robotic system with encryption based on quantum keys, a threat model and an intruder model was proposed.
Could Stock Hedge Bitcoin Risk(s) and Vice Versa

This paper is saddled with the task of investigating the Bitcoin market behaviour in the presence of a government risk. This is because both the institutional and retail investors' interests in the Bitcoin market is growing rapidly. Conversely, the seemingly unregulated nature of this market is a serious concern to most economies and results to the placement of ban on Initial Coin Offering (ICO) in some economies by the government. Daily series of return and volume within the window of the ICO ban in China was used for the Bitcoin market and S&P500 stock market to examine the effect of a government risk in the Bitcoin market and possible hedging capabilities. Empirical results show that the ban dampened Bitcoin returns and the returns from each market can predict the other. The Exogenous Dynamic Conditional Correlation (Exo-DCC) model result suggests that, yes! the S&P500 stocks is capable of hedging Bitcoin risk while Bitcoin can also hedge S&P500 stocks risks and vice versa. The Exogenous BEKK (Exo-BEKK) model result shows evidence of bidirectional volatility spill over between the two markets studied. In practice, investors (institutions and retailers) can comfortably form a robust investment portfolio with (at least) these two assets and develop a hedging strategy such that the impacts of risks on the portfolio's returns are safely hedged.
Evaluation of Technocart Application in SMART Schools in the Philippines

This study investigates the effectiveness of Technocart highlighting Batibot application in SMART Schools in the Philippines. It seeks to measure whether the achievement level of Kindergarten pupils in K- 12 has been achieved through the use of the application to classroom participation and exam scores. Using both qualitative and quantitative method through triangulation approach, the study seeks to find out the challenges and opportunities of the integration of its use by quantifying the teachers’ performance, teachers’ perception on Batibot TechnoCart Application, and utilization of the tool in actual classroom teaching setting. A linear regression procedure was further utilize to determine the strength of relationship of TechnoCart utilization and the pupils’ academic performance. The results reveal that in the Kindergarten curriculum is very effective in delivering the competencies and achieving the necessary skills. Hence, utilization of this program must become a national project of the Department of Education in the country to boost and improve the quality of teaching and learning in all Kindergarten schools in the Philippines.
ESL RURAL PRIMARY STUDENTS’ PERFORMANCE AND PERCEPTIONS OF LEARNING ENGLISH VOCABULARY THROUGH GAMES

This action research investigated the use of games to boost ESL rural primary pupils’ motivation to learn English vocabulary. 18 Year 6 pupils from a rural school in Gua Musang Kelantan were selected by using convenient sampling. Multiple methods such as pre–test, post–test, observation, and interviews with teachers and pupils were used for data collection. This paper highlighted pupils’ voices of the effectiveness of vocabulary learning as the result of the pre and posttest showed a significant difference in which pupils have acquired the new words effectively and there was an improvement after having a game-based lesson. The findings indicated that the pupils showed significant improvement in their vocabulary scores after using games. Students reported that learning vocabulary by using games was fun and interesting, as it increased their motivation to learn the English language, helped them to memorise the vocabulary items faster, and increased their interaction in class. Furthermore, the competitive and repetitive nature of the game helped in vocabulary retention.
PEDAGOGICAL DESIGN OF PUPILS’ ENVIRONMENTAL-TECHNOLOGICAL ACTIVITY OF GENERAL SECONDARY EDUCATION

The article says about the problem of formation of personality’s ecological culture. The purpose of the article is to substantiate the organization of project environmental and technological activities of students of general secondary education institutions (GSEI).The two-sided process of formation of pupils' ecological and technological competences of the GSEI has been considered in the teaching of school subjects and in public nature conservation activities. An important method and effective tool in this process is ecological and technological design.The results of the project activity are gradually fixed in the form of a description and justification of the choice of purpose taking into account economic, environmental and social aspects, sketches and drawings, technological maps, selection of equipment and products, ready for implementation or specific solution of the problem. The aggregate of these characteristics and the finished product assesses the level of ecological and technological preparation of pupils of the GSEI. By organizing and designing the educational process, the pupils independently acquire the abilities (initiative, flexibility, mobility, willingness to make decisions, analytical and critical thinking).It has been proved that the project activities provide the consolidation and systematization of the content of ecological training and its components; the development of a coherent system of knowledge and environmental awareness among the students of general secondary education institutions.
Virtual Teaching or e-Learning as a Solution to the Teaching of Physics and Chemistry of Future Teachers in times of COVID-19

During the 2019-20 academic year, the traditional face-to-face university teaching was interrupted due to the state of alarm decreed by the government in the face of the SARS-CoV-2 pandemic Because of that, a new non-face-to-face teaching through internet (e-Learning) had to be put into practice with the available resources quickly The teachers of the Physics and Chemistry course taught in the Primary Education Degree of the Faculty of Education in Albacete, had to adapt the contents, materials and resources, but also the methodology and the evaluation system to the new situation Platforms such as Microsoft Teams, Moodle or Kahoot, went from being used at specific moments to being continuous and fundamental teaching tools To know the students' vision about the methodology and the evaluation system used in this new situation, a questionnaire was elaborated with different blocks of items to be responded through a Likert scale of 6 options by the students The responses were evaluated through a descriptive statistical analysis and an inferential statistical analysis was carried out to know if there were significant differences by gender using the statistical package SPSS vs 24 The results show a high degree of satisfaction among the students who recognize and appreciate the extra effort made by the teachers They also consider that the presentations made, the lessons through Microsoft Teams, and the debate forums enabled in Moodle, have been useful for the study of the course Furthermore, students do not consider that this situation has influenced their academic achievement The study carried out by gender showed a great fairness However, female students feel more uncomfortable with the teaching through new technologies Moreover, their use both, during the lessons and during evaluative tests, causes higher stress levels in female than in male students
Segmenting Subtitles for Correcting ASR Segmentation Errors

Typical ASR systems segment the input audio into utterances using purely acoustic information, which may not resemble the sentencelike units that are expected by conventional machine translation (MT) systems for Spoken Language Translation.In this work, we propose a model for correcting the acoustic segmentation of ASR models for low-resource languages to improve performance on downstream tasks.We propose the use of subtitles as a proxy dataset for correcting ASR acoustic segmentation, creating synthetic acoustic utterances by modeling common error modes.We train a neural tagging model for correcting ASR acoustic segmentation and show that it improves downstream performance on MT and audio-document cross-language information retrieval (CLIR).
Leonid Usachev – one of the first professional composers of the Dnepropetrovsk region (to the question about the formation of a regional composer school)

Purpose of the article is connected with the attempt to recreate the origins of regional music culture on the example studying of Leonid Usachev’s composer creativeness because acquaintance with the personalities of musicians who precede the formation of the local school of composition, consideration of their activities, creative work contribute to the historical past and understanding of their own traditions. The methods of the research are the use of comparative, comparative-historical, cultural ways. These scientific approaches allow understanding the genesis of the regional musical culture from its origins to today’s stage musical progress. Scientific novelty of this work is to extend the concepts of musical traditions Dnieper region. Coverage of creative interests of leading musicians of Dnipropetrovsk region in the middle of the last century – L. Usachev, A. Solovyov and proves the dominance of vocal and choral genres as the main paradigm of the Dnepropetrovsk school of composers composers. Conclusions. Creative personalities of the first professional composers of Dnipropetrovsk L. Usachov, O. Solovyov form an unexplored but necessary component of the chain of all-Ukrainian musical culture and organically fit into the panorama of development of the regional school of composers. Information about them, the disclosure of their musical universalism expands the idea of the evolution of musical and educational traditions of the city and its main musically educational institution – Dnepropetrovsk academy of music named after M. Glinka, whech had celebrated 120th birthday.
Subject Review: Information Steganography Based on Different Methods

Today, huge amounts of information are transmitted over the communication networks, especially via the Internet.Therefore, many individuals are concerned with data security.Various methods were appeared to maintain data security, and the most common of these methods are cryptography.Encryption methods are exposed to many attacks, and if the attacker obtains the key, the data is decrypted, so many algorithms have emerged to hide the information within the multimedia.When the attacker gets the data, he will not suspect that this multimedia may contain other information.Data security may depend on the type of hiding algorithm used and sometimes encryption is used in conjunction with hiding to increase data security.The major aim of this work is reviewing and describing many approaches utilized for hiding data within multimedia and to create a comparison of these methods.
Relevance of the social sciences curriculum in citizen training

This descriptive study of a bibliographic review type has the purpose of analyzing the relevance of the Social Studies curriculum in citizenship training. It was systematized through the methods of documentary review, content analysis and hermeneutics. Among the main findings are the relevance of the Social Sciences curriculum as a pedagogical tool for citizen training, given by its transversality within the curriculum of Basic Education; its didactic, pedagogical and symbolic dimensions, its role in the configuration of meanings and values, and for providing the student with methodological rigor for their social performance, teaching them to work cooperatively and collaboratively, to assume individual and collective responsibilities and to develop in them argumentative and critical thinking skills, which facilitate their participation in decision-making and solving social problems.Keywords: Curriculum, Social Sciences, citizenship training, basic education, relevance. RESUMENEl presente estudio descriptivo de tipo revision bibliografica tiene el proposito de analizar la pertinencia del curriculo de Estudios Sociales en la formacion ciudadana; se sistematizo mediante los metodos de revision documental, analisis de contenido y hermeneutico. Entre los principales hallazgos se significan la pertinencia del curriculo de las Ciencias Sociales como herramienta pedagogica para la formacion ciudadana, dada por su transversalidad dentro de la malla curricular de la Ensenanza Basica; sus dimensiones didactica, pedagogica y simbolica, su rol en la configuracion de significados y valores, y por dotar al educando de rigor metodologico para su desempeno social, ensenarlos a trabajar de forma cooperativa y colaborativa, a asumir responsabilidades individuales y colectivas y desarrollar en ellos las habilidades argumentativas y del pensamiento critico, que facilitan su participacion en la toma de decisiones y resolucion de problemas sociales.Palabras clave: Curriculo, Ciencias Sociales, formacion ciudadana, ensenanza basica, pertinencia.
Pedagogical Ethics as a Component of Professional Ethics of a Specialist in Social Work

This article characterizes professional ethics as a set of moral and ethical guidelines and values that define the system of norms and values that govern a particular specific professional activity, the specificity of which is that it specifies the general moral requirements for the uniqueness of a profession. , and analyzes the norms and rules of conduct, and its formation is considered as a system of moral principles, rules and norms of behavior of the specialist, taking into account the specifics of the profession and attitude to professional duty, based on a code of conduct that ensures the moral content of professional relationships; the concept of pedagogical ethics is given, which accumulates the principles of universal ethics of a specific profession and personal ethics and its structure is defined, which consists of ethical-worldview, professional-educational, cultural-behavioral, reflexive-evaluative elements; proved that the criterion of pedagogical ethics in the professional ethics of a social worker can be considered his activities aimed at improving the educational process, which is based on a humanistic orientation based on values (human life, respect for human dignity, social responsibility) and personal qualities: moral and humanistic (benevolence, altruism, tolerance, responsibility, etc.); psychological characteristics (stable mental state, emotional and volitional characteristics); psychoanalytic (self-control, self-criticism, self-assessment): psychological and pedagogical (communicativeness, empathy, perceptiveness, visuality, etc.).
Calculation of Unit Cost School Information System Development using ABC (Activity Based Costing) Method

In developing an information system the school must determine a strategy in its development. Look for managers who are reliable in making decisions that are oriented to reliable development. One of the proper management concepts is cost accuracy. Accuracy of charging costs on cost objects is very important for users of cost information. Beside the accuracy, it is also needed to find out the cost per unit needed in the information system. This is intended to have a price benchmark for the development of information systems in the future. In this study the unit cost calculation uses the ABC (Activity Based Costing) method which emphasizes the cost calculation for the activities involved. The allocation of costs is based on salary data from trusted institutions, namely the Pedoman Standard Minimal 2019 by INKINDO. The results of this study get a total cost value of 18.407.082,00while the cost of each complexity is 5,301.00 with the standard cost of procurement of goods and services issued by the government and several survey institutions.
ASSESSMENT OF GROUP TUTOR INFLUENCE ON STUDENTS LEARNING QUALITY AT A PEDAGOGICAL HIGHER SCHOOL

A topical problem of the work of academic group tutor and his/her influence on students learning quality is discussed. Theoretical basics of tutor’s work as a person, who is a key figure in students’ adaptation in the higher school education, are discussed. Educational functions of the tutor are viewed in the aspect of improving the quality of learning material acquisition and academic discipline maintenance. Results of students’ survey to find out the role of students academic group tutor are presented. It is concluded that tutor work is a link between the students and academics, between the university and extra university life.
Hubungan Pengetahuan Dan Sikap Terhadap Pemanfaatan Pusat Informasi Konseling Remaja (PIK-R)

The Youth Information and Counseling Center Program (PIK-R) is one of the efforts made by the government to overcome problems that occur in adolescents. The factors that influence the use of PIK-R consist of several factors, including knowledge and attitudes that have an important influence and role in the sustainability of the PIK-R program. The purpose of this research is to explain the relationship between knowledge and attitudes towards the use of PIK-R. The search strategy uses the google scholar database, ResearchGate, Garuda and Sinta with keywords knowledge and attitudes towards the use of PIK-R. The inclusion criteria with the dependent variable are the use of PIK-R and the independent variables are knowledge and attitudes. The research method used is cross sectional with articles published in the last 5 years (2015-2020) and in Indonesian and English. Results: Four of the five literatures indicate that knowledge has a relationship with the use of PIK-R. Respondents with high knowledge tend to take advantage of PIK-R. The results of research from some literature show that there is a relationship between attitudes and the use of PIK-R, that more positive attitudes use PIK-R than low negative attitudes in utilizing PIK-R. It can be concluded that there is a relationship between knowledge and attitudes towards the use of PIK-R. Suggestion: Collaboration, seminars, and improve facilities and create comfortable and safe spaces for teenagers to use PIK-R.
Analysis of archives management in the administration section in elementary schools

This study aims to determine the implementation of archive management in the administration section of public elementary schools in Pammana District, Wajo Regency, South Sulawesi. This study used a qualitative descriptive approach with a single fixed research strategy. The sampling technique used was purposive and snowball sampling. Sources of data used are informants, places and events, as well as archives and documents. Data collection techniques by interview, participant observation and documentation. The data analysis technique used is an interactive analysis model. Based on the results of the research, it can be concluded that the implementation of archive management in the administration section of public elementary schools in Pammana District, Wajo Regency, South Sulawesi is implemented with a fairly good archive management system. This is marked by the management of records that have used the principle of a combination of centralization and decentralization, in the form of active, in-active and static records. The implementation of archive management in the administration section of public elementary schools in Pammana Subdistrict, Wajo Regency, South Sulawesi was also found to be a number of obstacles, namely: the lack of knowledge of employees about archiving; insufficient archive storage place; lack of attention to archival storage. The efforts that have been made by the administration department of public elementary schools in Pammana District, Wajo Regency, South Sulawesi to overcome these obstacles by involving administrative staff in training on archiving; repairing and changing the layout and layout of archives in the archival room of public elementary schools in Pammana District, Wajo Regency, South Sulawesi; and improve and add filing facilities according to the needs required by administrative staff.
Research on the Application of Artificial Intelligence Technology in Music Creation

Artificial intelligence technology is a widely used technology, which can be applied in many fields. Therefore, after continuous development and promotion, the technology has gradually entered the field of music creation, and has shown good application value. In order to understand the application of artificial intelligence technology in music creation, this paper will analyze the key technology, application mode and application mode.
Increasing Diversity with Deep Reinforcement Learning for Chatbots

Dialogue generation for open-domain conversations is a difficult and open problem that, so far, has not been able to approach human-level performance.Recently, a popular solution is to apply a sequence-to-sequence architecture, similar to the machine translation problem.These models try to map the input -given as the previous utterances, to the output -the next utterance.Unfortunately, they usually tend to repeat sentences, often preferring dull responses, that end the conversation abruptly.Therefore, Reinforcement Learning techniques have been combined with the standard sequence-to-sequence models in order to avoid their shortcomings.Our model applies a Policy Gradient method that maximizes the expected reward of generating the next utterance given a history of previous utterances.The results show an improvement in diversity up to 0.16 -almost 10x higher than the model without RL, while keeping the responses relevant to the input message.