Reviewerly/exHarmony huggingface dataset:
English Online Learning Platform Based on Mobile Android App

The advancement of mobile computing technology and various information terminals has greatly promoted the development of mobile learning platforms based on Internet+. Digital and mobile online learning has become a new way for people to receive education. This paper aims to study the English online learning platform based on mobile Android apps. Based on the analysis of the characteristics of mobile learning, the classification of English learning apps and the non-functional requirements of the system, the online learning platform for English is designed. The performance of the system was tested. The test results show that when the number of concurrent users is 100, the network utilization rate, average memory usage rate and CPU usage rate of the server are 4%, 20% and 6% respectively; Memory usage and CPU usage are 53%, 38%, and 56%, respectively. It can be seen that the performance of the English online learning platform designed in this paper basically meets the needs of this paper.
Terrain-Aware Autonomous Exploration of Unstructured Confined Spaces

This work addresses the problem of exploring confined environments autonomously using terrestrial mobile robots. We propose a methodology for path planning in rough three-dimensional terrains and an exploration strategy that uses the map’s navigable areas, the related navigation cost, and the information expected from a frontier to select the next promising exploration sector. The safe path generation algorithm models the environment as a graph and uses a linear combination of weights applied to multiple traversability metrics of the terrain. The exploration phase uses the expected volumetric information of frontiers; this way, the exploration areas are selected according to their expected utility and visitation cost. We also propose an online planning phase using the raw point cloud to avoid obstacles. The online phase is faster to compute and uses the MI-RRT algorithm, an RRT-based planner biased towards the most informative frontier, capable of simultaneously planning and selecting a target frontier.
Path Planning Algorithms in Unknown and Unstructured Environments for UAVs

For an Unmanned Aerial Vehicle to become autonomous, it must perform actions without human interference. Regardless of its application area, path planning is required to carry out a mission. Nowadays, several applications require the UAV to operate in an unknown, 3D, and unstructured environment. Another essential point is considering the movement restrictions in the execution of the movements, where achieving smooth curves reduces the number of stops on 90 degrees curves. One observable aspect among the existing and most used techniques is ”which would be the best technique to work in each of these environments”. This work aims to answer this question with a deeper analysis of all path planning categories: classic, metaheuristic, and machine learning. We develop our planner to analyze these techniques considering completeness, distance, time, CPU usage, memory usage, collision prevention, and robustness. This planner is modular, so it is possible to add new techniques and scenarios to be studied. We also performed tests in simulated and real environments.
INDIVIDUAL EDUCATIONAL TRAJECTORY: BUILDING THE FUTURE TODAY

The problem of education individualization in Russian universities, in particular implementing of studying within individual educational trajectory (IET), is one of the most important and widely discussed issues in pedagogical academic literature.It is this aspect of university education reform in compliance with the Bologna declaration that experiences difficulties most of all due to requirements of some Federal State Educational Standards and regulations, poor development of the elective system.The compelled transfer to distance education in the second term of the 2019/20 academic year mobilized universities' authorities to resolve emerged organizational problems, and working in a blended learning regime in the 2020/21 academic year showed that there were diverse options for implementing individual approach to educational process using both distance learning technologies and a traditional face-to-face learning mode.A leap in use of IET in Russian universities demonstrates that in order to stay competitive universities should introduce and broaden IET practices into educational process.In 2021/22 academic year, Saratov State Law Academy initiates IET implementation in the educational process for students enrolled in 2021.At the preparatory stage, there was a need to study IET theoretical basics, summarize existing IET techniques, conduct a survey of the teaching staff in order to elicit their attitude to work in a new format and find out their willingness to create and teach elective disciplines (ED) while introducing IET.The survey results show that the majority of teaching staff consider a new form of teaching arrangement positively, at the same revealing problems and concerns in terms of IET and ED.The article offers ways to overcome the difficulties and outlines further research avenues.
THE OBJECT OF COLLECTIVE MANAGEMENT OF COPYRIGHT PROTECTION: ARTIFICIAL INTELLIGENCE AND COPYRIGHT ISSUES

The topic highlights the need and importance of a completely different type of collective management in new, high-tech fields, which applies not only to authors - members of the author’s society but also to all other authors, including unknown authors. Also, as the main object of the topic, opinions are expressed about the artificial intelligence system, which performs logical and creative functions of artificial intelligence. Artificial intelligence is very relevant in today’s information age, with the help of which humanity is opening new opportunities in science and finding solutions to global problems of the 21st century. It also increases the possibility of providing quality services in medicine, education, energy, agriculture, urban development, and all other fields. Attention is paid to some urgent problems related to the improvement of this institution, international standards for copyright protection, and comparative legal analysis of national legislation, as well as the opinions of scientists from Uzbekistan and other different countries. Suggestions and recommendations were put forward of scientific and practical importance for national copyright law. Also, based on the results of the analysis of the scientific views of scholars on intellectual property law, the definition of methods of implementation of copyright and related rights on the basis of “extended collective management” and its effectiveness, the effectiveness of these rights and “agency-type collective management”, the special rules and principles of intellectual property law have been studied on a scientific basis.
INTEGRATION OF ROBOTICS PROJECTS IN THE PRE-UNIVERSITY EDUCATIONAL ENVIRONMENT

Our students must be prepared for the jobs of the future: smart home developer, specialist in human-robot interaction, augmented reality architect etc. They need to be encouraged to explore more, discover and understand how things work around them. Their training must be supported by Internet of Things (IoT), Robotics and Artificial Intelligence (AI) courses. These courses are part of the STEM educational model aimed to the integrated approach of Science, Technology, Engineering and Mathematics. The integration of these courses into school curriculum of pre-university education becomes a necessity. In this study I presented how to make two projects of Educational Robotics using the Arduino development platform and I analyzed, from the point of view of methodological efficiency, the results obtained by implementing in class such projects. In the first project I showed how a line follower robot can be made. For this purpose I used the Arduino Uno development board, two DC motors with gearbox, a line tracking module with IR proximity sensors and a L298N dual H-Bridge motor driver module. The sensors emit IR beams to the surface on which the robot is located. The radiation reflected by it is detected by sensors that produce signals proportional to the degree of reflectance of the respective surface. Specifically, white surfaces generate strong reflection signals while dark surfaces strongly absorb IR radiation, producing a very weak reflection phenomenon. The IR signal detected by the sensors is sent for analysis to the Arduino board. If its value exceeds a set threshold, Arduino sends a command to the motor driver that the robot path is changed to the minimum IR reflectance area. In the second project I presented how to make a obstacle avoiding robot. As in the first project, I used the Arduino Uno development board, mounted on a chassis fitted with two DC motors with gearbox, controlled by a L298N driver module. To avoid obstacles I used an ultrasonic HC-SR04 sensor. Additionally, for controlling the robot with an Android smartphone, I added a HC-06 Bluetooth module. The ultrasonic sensor emits impulses in the environment in which the robot moves. When ultrasonic waves encounter an obstacle they are reflected on it and received by the sensor. The captured signal is sent by the sensor to the Arduino board where it is processed, the distance between the sensor and the obstacle being calculated. If the value of this distance is below a set threshold level, Arduino sends a command to the motor driver to change the path of the robot, thus avoiding collision with the detected obstacle. In the final part of the article I performed a comparative analysis of the results obtained in the STEM type preparation by the classes of students who developed projects of Educational Robotics in relation to the classes that have gone in a traditional direction of preparation.
Stress Management in Job and its Impact on Employee Performance: A case of the Hotels and Restaurants in Surkhet Valley

The main objective of this paper was to study the causes of stress on the hotel and restaurant employees in Surkhet valley. In addition to this, it focuses on the techniques of stress management and its impact on employee performance. Descriptive research design was applied in this research and primary data was collected through the questionnaire, which includes the personal interview, mail questionnaire, telephone interview and Google Form. There were 150 respondents. among them 83 were from hotel and 67 were from restaurants. The finding of the study concluded that unhealthy working environment was the primary causes of the stress in hotel and restaurant industry. To overcome such stress majority of the respondents, prefer to listen music and this study also find that there is an inverse relationship between stress and the employee performance.
STATE REGULATION OF PUBLISHING: PROSPECTS FOR DEVELOPMENT

The experience of most countries confirms that the development of modern information technologies does not reduce people's interest in books. The demand for publishing products remains stable, and in the context of the dynamic development of the digital economy and the priority of information as a resource for sustainable development, it is even growing. Thus, in the EU countries, 6 to 8 books are published per capita per year. In Ukraine, there are significantly different trends, because in 2020 the annual circulation of books in Ukraine amounted to 20.2 million copies, that is, 0.48 copies of books and brochures per one inhabitant of Ukraine. Under such conditions, the development of publishing entities requires strategic and conceptual organizational and financial support from the state in the context of more efficient use of limited financial resources. Since 2005, Ukraine has been implementing the "Ukrainian Book" program, which along with providing tax benefits to publishers and book distributors is a form of state support for publishing. The results of the audit of the effectiveness of the use of funds proved that the effectiveness of the use of state budget funds is not high enough, in particular due to the imperfection of the criteria for selecting publications. Based on the results of the study, a list of such criteria was formed. The methodological principles of expert evaluation of book publications declared by the subject of publishing business in accordance with the established criteria for the selection of book products using points have been formed. An evaluation scale based on the selection criteria was developed. Additional characteristics that specify the main criteria for selecting publications included in the program and financed from the budget are proposed. The number of the expert group (7-15 persons) is substantiated, which ensures the reliability of the examination. The developed methodological and practical principles are intended to partially solve the existing problems by establishing scientifically based criteria for more efficient use of state budget funds and satisfying the reading interest of Ukrainian citizens.
The Relationship of Learning Motivation on Student Achievement During Online Learning During the Covid-19 Pandemic

The purpose of this study was to determine the effect of learning motivation on academic achievement in students undergoing online learning during the covid-19 pandemic. This research is a type of quantitative research using a cross-sectional design and the sample used in this study amounted to 85 respondents, with a simple random sampling method used as a sampling technique in the population. The data was distributed to respondents using a questionnaire distributed via google form to facilitate access during the pandemic period, the data analysis used is the Spearman test. The results of the correlation test showed that there was no significant effect between learning motivation on academic achievement of students who were undergoing online learning during the covid-19 pandemic, with p=0.288. Achievement in this academic field cannot be influenced by motivation alone, but there are several supporting factors as well as the background. So efforts are needed to improve the quality of learning during the Covid-19 pandemic.
Learning Mathematics Through the Modern Didactic Principle of Polyformity

Modern teaching of mathematics tries to eliminate the mechanical memorization of a large amount of knowledge, and also tends to avoid the formal development of students’ psychological abilities. It is normal that such teaching implies the development of student abilities, not on worthless mathematical material, but on content that is of high quality in terms of education and training. Solving problems, which arouses students’ interest and triggers ingenuity, producing experiences of the tension of self-engagement, as a result, necessarily has the triumph of the inventor. Such experiences can create a tendency for mental work, making an indelible mark on the spirit and character of a young person.
Organization of Professional Training of Communication Management and Communications Specialists

The article substantiates, develops and experimentally verifies the model of the organization of professional training of communication management communications specialists in higher educational institutions in the synergy of functional and purposeful, content and methodological, organizational and technological as well as relevant subsystems. It clarifies and improves conceptual and categorical apparatus that belongs to the scientific thesaurus and vocabulary regarding information security in the field of education, science and innovation of the research apparatus. The communicative and motivational, participative and conative as well as informational and noospheric criteria have been determined. The following levels have been defined: medium, sufficient and high for the professional competence formation of communication management and communications specialists in higher educational institutions. The paper also defines educational and content modules of disciplines for communication management and communication specialists − management and educational policy, methodology of scientific research and training of professionally oriented disciplines; forms, methods and means for organizing educational and scientific as well as cognitive activity.
Interdisciplinary Take on Augmented Reality

This publication attempts to show the interdisciplinary nature of augmented reality. With the development of technology and the widespread use of smartphones, there has been a great development of AR technology. This technology, due to its universal nature, is used in various spheres of everyday life. Discussing the interdisciplinary nature of this technology within the scope of this publication, the author focused on the possibilities of its use in education, medicine and marketing. By pointing out practical examples of the use of AR, the author will show how this technology is entering everyday life. The choice of the areas indicated is intended to show that AR technology will be used by the majority of society in the future. This is due to the fact that this technology has great prospects for development with particular emphasis on the areas mentioned.
CONCEPT AND ESSENCE OF INDUSTRIAL PROPERTY RIGHT

The article analyzes the civil law regime of industrial property objects. The proposed study gives a complete picture of the objects of industrial rights, the content of the legal regime, trends in the development of relations related to objects of industrial property. In recent years, the trend of creating intellectual property in Uzbekistan and issuing documents of legal protection (patents) shows the lack of legal protection for the right holder. At the same time, the conditions for the patentability of industrial property objects, and the complexity of the conditions for issuing a title of protection make it difficult to implement legal protection. In exercising their rights, right holders inefficiently use the opportunities to protect not only national legislation but also international legal norms. An analysis of the legal regime of industrial property objects shows that these objects in Uzbekistan can be adequately protected by the use of specific legal measures and mechanisms. For the legislative settlement of these issues, it is necessary to bring the legislation of Uzbekistan in the field of intellectual property in line with international requirements and ensure the protection of the right to objects of industrial property. The author firmly adheres to the position that the main direction in the search for a legal solution to these issues should be the use of information technology and artificial intelligence. But it is too early to recognize the legal personality of artificial intelligence. The article also explores the scientific views of scientists, the strategy of the legislation of the Republic of Uzbekistan in the period of innovative development, and the settlement of disputes over inventions. In conclusion, the author draws certain conclusions.
FORENSIC ANALYSIS OF FRAUDULENT CRIMES WITH THE USE OF BANK CARDS

This article describes the general concept and forensic analysis of the crime of fraud associated with the use of bank cards. It contains elements of forensic description of the crime of fraud associated with the use of bank cards, the subject of the crime, methods of committing a crime, traces of the crime, personal information of the offender, and the circumstances of crime. At the same time, the process of working with digital footprints in the investigation of bank card fraud, the problems that arise in national legislation and law enforcement practices, have all been critically examined. Scientifically based ways and criteria for their elimination have been developed. In addition, the similarities of Internet fraud, a type of Internet crime, with bank card fraud were discussed. The article is based on scientific and practical research in the field of working with digital traces, the views of theoretical scientists and practitioners, as well as technical research. The article analyzes the problems in the field from a systematic, legal, scientific, and practical point of view, which from the authorʻs conclusions are formed. Evidence-based proposals and recommendations for legislators and law enforcement agencies have been developed.
Hate speech in election campaigns

The democratization of the public communications language extends to the election campaigns as well. The desire to find convincing messages that set the political organization apart from its opponents has made us witness a violation of the good tone of political speech. In order to trace the language used during the July 11 parliamentary election campaigns, a review of the online publications of parties and coalitions (websites and Facebook profiles) was conducted. The research shows hostile rhetoric from almost all parties, using different methods of hate speech, incl. doublespeak, veiled hostility, presenting opponents as a public threat, etc.
THE CLASSIFICATION AND TYPES OF INFORMATION IN THE RULE-MAKING PROCESS

This article analyzes the classification, types and characteristics of information used in the rule-making process. The subject matter of the research is the normative legal acts on the rule-making in the Republic of Uzbekistan, law enforcement practice, as well as scientific-theoretical conceptual approaches and legal categories. The purpose of the study is to develop appropriate proposals, recommendations and conclusions to improve the efficiency of informational support of the rule-making process of in the Republic of Uzbekistan. The methods such as historical, systematic-structural, logical, induction, deduction, comparative-legal, complex study of scientific sources and analysis of statistical data were applied in the research. As a result of this research, a methodics of classifying information used in the rule-making process was developed. According to it, the classification criterias such as the materiality of information transmission (tangible and intangible), form of expression (written, electronic and verbal), normative nature (legal and non-legal), freedom of use (open, confidential and limited access), the order of presentation (mandatory and recommended), information on the source of information (information from primary, secondary and general sources) were developed. The results of the research can be used to conduct research, interpret relevant regulations, improve national legislation, teach, as well as to further enrich scientifical modules as Theory of state and law, Rule-making and Legal writing.