Reviewerly/exHarmony huggingface dataset:
Diagnostic tools for assessing the levels of mathematical erudition of students in general educational institutions

The acceleration of civilization development imposes new requirements on mathematical education. Its special role is caused by the fact that mathematics is used worldwide in all spheres of life. Secondary general mathematical education in the current environment is becoming increasingly more significant for the educational policy of the society and the state. Measurable educational results, in this case, are the indicators of the personal achievements of students when studying mathematics. The research aims to give the reasons why among the existing terminological variety, the definition of mathematical erudition is selected as the assessment of personal achievements of students of general educational institutions in the subject area of Mathematics, to describe the developed and approved diagnostic tools for assessing mathematical erudition of the students of general educational institutions. The research is based on the qualitative approach to studying scientific-pedagogical literature and the analysis of pedagogical practice, which allowed working out the author’s position in identifying the individual educational achievements of students when learning mathematics. The author proposes using the concept of mathematical erudition as a result of learning mathematics treated as a personal achievement. The paper presents the author’s interpretation of this concept. The author considers a three-level model of mathematical erudition, which includes elementary mathematical literacy, functional mathematical literacy, and mathematical competence. The author developed a structural-functional model of mathematical erudition, consisting of four components: 1) motivational-axiological; 2) conceptual-regulative; 3) procedural; 4) subject-and-activity-based. The diagnostic toolkit for assessing the mathematical erudition of students of general education institutions has been developed and tested. It is possible to use these tools to assess subject learning results. The author notes that it is possible to improve mathematical erudition at all steps of school mathematical education in the general education institutions through designing mathematical education, which will allow creating the conditions for the students’ temptations and needs fulfilment.
A Deep Q-Network Eith Experience Optimization (DQN-EO) for Atari's Space Invaders and Its Performance Evaluation

During recent years, the deep Q-Learning is used to solve different complex problems in different fields. However, Deep Q-Learning does not have a unified method for solving certain problems because different problems require specific settings and parameters. This paper proposes a Deep Q-Network with Experience Optimization for Atari’s “Space Invaders” environment called DQN-EO. Training and testing results are presented. The performance evaluation results show that while using the proposed algorithm the agent is better at avoiding enemy bullets by 37.7% (longer lifetime) and destroying enemy ships by 14.5% (higher score).
Adultized child of early and preschool age in the modern concept of upbringing and education

The paper deals with an image of a modern child of early and preschool age in the context of current pedagogical paradigm. Modern society, interested in improving its economic system through knowledge, has a specific interest in the upbringing and education of individuals. The modern pedagogical concept of knowledge society is based on the theory of learning – constructivism. Accordingly, a child is predominantly understood as the one who learns while establishing partnerships with adults. A child is given a specific responsibility for his own developmental well-being, he is adultized. The modern approach to the child, which is based on the sociological concept of his rights, neglects the views of psychological discourse which considers his developmental needs, which consequently reflects on the character of the modern educational relationship and leads to a crisis of upbringing. This paper discusses the specific impact of modern pedagogical starting points, such as the one on equal partnership between child and educator, child as an autonomous subject or space as the third educator, on certain aspects of development of adultized early and preschool children. The paper points out the importance of conceptual redefining, instead of rejecting, the concept of upbringing as a central subject of pedagogical science.
Secure asset transaction using blockchain

The current property exchange methodology includes a lot of susceptibilities and people use it to delude the common people and the government. Using blockchain, this project utilises majority consensus to implement secure asset transactions. The main objective behind the implementation of asset transaction using blockchain is to secure property transactions from vulnerabilities and to easily maintain records. The proposed solution aims at avoiding scenarios related to the same property being sold multiple times to different clients. Since very little documentation and record-keeping effort are required, the time required for performing a transaction is also less. The asset transaction will consist of n nodes which will be responsible for verifying a transaction and adding new blocks to the blockchain. The proposed implementation of the secure asset transaction using blockchain thus offers a reduction in manual effort spent in record keeping.
Analysis of Learning Media Needs in a QR-Code Assisted Chemistry Laboratory as an Innovation in the Use of Student Digital Technology

The industrial revolution 4.0 requires the younger generation to be proficient with technological developments.This study aims to describe the importance of providing technology-based learning media in the form of QR Code in the chemistry laboratory.This research is qualitative research.The research data is qualitative data which is analyzed descriptively.Data collection techniques by means of literature study, observation and interviews.The results showed that the learning media in the laboratory had not used elements of technology such as QR codes.QR code can be an innovation of learning media in the laboratory in the form of accessing chemical information in a more interesting and faster way.The conclusion of this study is that the innovation of learning media in the laboratory with the help of a QR code needs to be developed to improve students' skills in using technology while increasing interest in learning.
APFS

Abstract The Apple File System (APFS) has been the standard FS for Apple devices since 2017. At that time, no digital forensic tools supported it, leaving tool dependent digital or mobile forensic investigators without the ability to investigate this file system properly. The APFS was first enabled on iOS, the operating system of iPhone, and later that same year on MacOS. APFS replaced the HFS+ FS. This chapter will document the important metadata structures of APFS, which is based on state of the art research, and we are focusing on the investigative meaning of the structures.
Development of Android Digibook Project Learning–Based on Research Method Subject in Guidance and Counseling Department of UNIMED

This study aims to create a digital textbook based on project-based learning in research methods courses.Digital Book (Digibook) Android is a digital book in android format that can be accessed using a smartphone.The research method used is Research and Development (R&D) using the ADDIE model.The development stage is the stage of manufacture of digibook android based in accordance with the design plan.Media experts give excellent ratings for throughout the item with the total amount of 82.50 with an average value is 4.10 and the results of the calculation for the item throughout the expert assessment of as many as 20 items of material obtained a total of 86 ratings with an average value is 4.30 so that it can be concluded that the application and the material is very viable for use in learning English.This application is tested on 30 students of the 1st half of Guidance and Counseling Department of the Faculty of Education Unimed.The results of calculations throughout the student questionnaire responses obtained 87.15%% percentage of aspects of good feelings, 86.57% of the student's interest aspects of the use of the application, 85.85% of aspects of attention, and 88.24% of aspects of student involvement.Viewed from a fourth aspect of the students showed a very positive response, so it can be seen that the interest of students towards Digibook Android based on research methodology subject.
MUSIC FESTIVAL AS AN OPEN SYSTEM OF COGNITION

Among the many cultural innovations of the 20th century music festivals should be called.Some of them have gained worldwide fame, others, despite the limited area of spread, play a significant role in the life of a particular city and country.Famous music forums are associated with the performance of masterpieces and little-known compositions of the past and the present, performances of eminent artists and young talents.The article offers a new understanding of the socio-cultural functions of the international music festival.The current established practice testifies to the fact that festivals cease to be events closed in the system of "musicians -listeners".During the festivals, there is an exchange of professional experience and knowledge, more broadly -traditions; such events contribute to the emergence of new musical trends, artistic and aesthetic performances, and creative projects.Festival activities at the present stage are similar to such a phenomenon as school, since not only educational and enlightening tasks are solved, but also professional experience, knowledge, and national traditions are exchanged.In this article, the concept of "school" implies a creative hierarchical system of energy-information exchange.Since creativity is a state of dynamic constancy inherent in musical art and its components, the school is in continuous development and transformation.Another indisputable manifestation of the initial principle is openness to both the results of creativity and new, more perfect knowledge.The systematic nature of these processes, their hierarchical subordination contributes to the emergence of the school.The gradual build-up of a kind of energy-informational network leads to the creation of a multi-level structure in it.The approach chosen by the authors is supported by factual material.
USE OF INTERACTIVE METHODS IN PHYSICAL LESSONS CULTURES IN PRIMARY SCHOOL

AnnotationIntroduction.The modern concept of physical education is characterized by increasing educational orientation as a factor that determines the conditions for the formation of physical culture of student`s personality.One of the approaches that allows realizing educational tasks as much as possible is interactive learning as a special form of organization of cognitive activity.This is the way of cognition that is implemented as a form of joint productive activity when all participants interacting with each other exchange information, jointly solve problems, simulate situations, evaluate the actions of others and their personal behavior.The use of interactive methods in physical education lessons with children of primary school age is aimed at revealing the interests of the child's personality, his potential, internal health reserves, creating conditions for self-realization in the process of motor activity.Therefore, solving these problems requires a refuse the hard regulation of classes, increasing their emotionality, finding new forms of organization of lessons using interactive teaching methods.The aim is to scientifically substantiate the peculiarities of using interactive teaching methods in physical education lessons of primary school.Material and research methods.The research is conducted in 31 schools of Dnipropetrovsk region.The following methods are used in the study: analysis and generalization of scientific and methodological literature, questionnaires, pedagogical experiment.Results.During the pedagogical experiment we substantiated the approaches to the introduction of interactive teaching methods in the process of integrated physical education lessons in primary schools of Dnipropetrovsk region.The experience of their implementation allowed determining the main and specific features of the introduction of interactive teaching methods in physical education lessons.The specific conditions of introduction of interactive methods for solving the tasks of the lesson are determined.The principles of developmental learning are revealed.Presented interactive methods are conditioned by the specifics of the main parts of the physical education lesson. Conclusion.The results of a survey of physical education teachers confirm the effectiveness of interactive teaching methods in physical education lessons.Teachers noted that interactive activities provides the organization and development of dialogue at all stages of the lesson, which promotes mutual understanding, interaction, joint solution of lesson tasks.Students learn to think critically, make informed decisions, solve complex tasks.A survey of physical education teachers showed that 76.8% of them consider that the introduction of interactive methods improves the quality of children's learning activities on the lessons, affects the formation of motivation and interest in physical culture and sport.
Learning to Learn HVAC Failures: Layering ML Experiments in the Absence of Ground Truth

Passenger comfort systems such as Heating, Ventilation, and Air-Conditioning units (HVACs) usually lack the data monitoring quality enjoyed by mission-critical systems in trains. But climate change, in addition to the high ventilation standards enforced by authorities due to the COVID pandemic, have increased the importance of HVACs worldwide. We propose a machine learning (ML) approach to the challenge of failure detection from incomplete data, consisting of two steps: 1. human-annotation bootstrapping, on a fraction of temperature data, to detect ongoing functional loss and build an artificial ground truth (AGT); 2. failure prediction from digital-data, using the AGT to train an ML model based on failure diagnose codes to foretell functional loss. We exercise our approach in trains of Dutch Railways, showing its implementation, ML-predictive capabilities (the ML model for the AGT can detect HVAC malfunctions online), limitations (we could not foretell failures from our digital data), and discussing its application to other assets.
State of the Art of Machine Learning-Based Stochastic Gradient Descent in a Contextual Analysis of Spam Remark

The digital platform proves to be, day by day, an indispensable region for human cultivation. Nevertheless, it is additionally engendering a fundamental difficulty. One of the huge issues is spamming, which through the best test to cutting edge security. Spam wires send offensive messages consistently unconstrained, publicizing to an epic number of beneficiaries, which is why it turns into a genuine security concern. Security issues for spam are inclined to with a comprehensive level of approaches, at any rate, one of the complimented systems in machine learning (ML). Spam disclosure is a piece of the supervised ML issue. This suggests a plethora of occurrences of spam and ham messages pass in the ML model, which sanctions it to find the sizably voluminous models that are not equipollent to the two remarkable classes. One of the standard administered ML estimations is stochastic gradient descent (SGD). SGD is progression estimation as often as possible utilized in ML applications to find the model limits that contrast with the best fit among expected and certifiable yields. It's a desired, anyway, astonishing technique. SGD is extensively utilized in ML applications. In this paper, SGD frameworks are acquainted with the spam security issue, channeling spam and ham comments. For this setting, a focused assessment of more than 40k despite spam remark datasets is utilized. This dataset is isolated into two 30k plans used for training, and the rest 10k being used for testing. Similarly, this paper differentiates the exhibit and tantamount estimations like Passive-Aggressive Classifier, Perceptron Classifier, and Logistic Regression.
Based on the Path Selection of College Smart Class Culture Shaping under the Background of “Internet +” Era

With the continuous improvement of information technology level, China gradually enters the era of big data.In the background of the era of big data, the use of information means to establish a class management platform can improve the information level of class management.Through the information class management platform, on the one hand, the efficiency and quality of teachers participating in class management work can be effectively improved, and on the other hand, the network platform can also be used to give students an opportunity to participate in class management.
A cloud monitoring management architecture based on Artificial Intelligence

The Internet of things technology is used to realize the comprehensive perception of "people, machines, materials, methods and environment" on the project site, including access control system, personnel positioning, face recognition, shield machine monitoring, tower crane, gantry crane and other main construction equipment monitoring, environmental monitoring, etc., so as to provide technical support for project safety.During the construction and operation of the project, real-time dynamic monitoring of engineering geology, ground buildings, tunnels, pump houses, pumping stations, reservoirs, high-level pools, gates, water inlets, outfalls, etc., early warning, monitoring and management of project safety, and providing decision support for the safe operation and scientific dispatching of project water supply.
Pedagogues' subjective perception of the education digitalization problems

The article discusses the problems faced by Russian pedagogues in the processes of education digitalization and cyber socialization in general. The results of pilot monitoring aimed at identifying pedagogues' subjective perception of such problems are presented. A specially developed questionnaire «Problems of education digitalization» was used as a measuring tool. The sample included 213 pedagogues aged 21 to 73 years with pedagogical experience from 1 year to 53 years, representing 31 regions (subjects of the Russian Federation) from eight Federal districts of the Russian Federation, various subject areas of pedagogical activity (technical, humanitarian and universal) and various levels of implemented education (preschool, general and higher). It is established that pedagogues most often note the difficulties associated with the software equipment of the digital educational environment, access to high-speed Internet and technical support of digital educational technologies. At the same time, difficulties associated with the motivation and meaning of education digitalization, as well as with pedagogues' understanding of the insufficiency of their digital competence, are much less common. Pedagogues' perception of the difficulties of education digitalization is statistically significantly influenced by such factors as the subject area of pedagogical activity, pedagogical experience, gender, age of the pedagogue. The majority of pedagogues noted that the conditions of the COVID-19 pandemic led to a decrease in the quality of education. The results obtained can be useful for identifying priority areas for improving the processes of education digitalization, including the professional development of pedagogues in terms of advanced training in the field of digital educational technologies and, accordingly, the formation of digital competence of pedagogues, which can become an important factor in countering the negative impact of pandemic conditions.
Testament Leonarda Bernsteina – The Unanswered Question w świetle zagadnień dyrygenckich

Leonard Bernstein’s Testament — The Unanswered Question in the Light of Conducting Issues In 1973, Leonard Bernstein gave a series of six lectures at Harvard University, entitled The Unanswered Question: Six talks at Harvard. This interdisciplinary course, drawing on Noam Chomsky's theory of transformational-generative grammar, presented an original conception of music as a universal language based on tonality and outlined the history of its development, concluding with Bernstein’s personal credo regarding its future. The argumentation used, although encompassing fields as diverse as linguistics, literary studies, philosophy and art history, was based primarily on musical analyses presented at the piano, supplemented by recordings of the symphonic works being discussed, performed under the baton of Bernstein himself. The Harvard lectures thus represent the summa of his aesthetic reflections and performance experiences, providing a unique insight into his views on music and its interpretation. This paper focuses on synthesising these views, subjecting them to factual verification, and then showing their influence on Bernstein's art of conducting through the example of the recordings used in The Unanswered Question series, focusing in particular on the issue of expression.
APPLICATION OF SOME TYPES OF INNOVATIVE TECHNOLOGIES IN GEOGRAPHY CLASSES

The article discusses the specifics of some types of innovative methods and the possibilities of their application in geography classes. The new image of the school and the state policy in the field of education are humanistic in nature, guided by the free development of the individual and require the creation of conditions for the implementation of these needs. Currently, among many problems, it is difficult to find ways to teach a person in combination with rapidly changing world conditions. Since humanization trends are becoming the main principles of school education, students should be ready to connect their lives with rapidly changing processes taking place in the country and in the world as a whole throughout the educational process in school. The complexity of this problem is currently at the stage of formation of educational standards in various fields of education, as well as the presence of stereotypes inherent in it in the consciousness and actions of the teacher, who considers the standard traditional. Differential learning can be considered as a tool for differentiating students based on their academic performance and as a method of unambiguous assessment of them in an individual plan. When mastering new standards, especially specific sections such as "economic and social geography of the World", teachers face difficulties, first of all, in understanding and correcting the content and semantic side of the standard. In the pedagogical and methodological literature, the question of the methodology of applying differentiated tasks in the section "economic and social geography of the world" of the school has not yet been sufficiently reflected. In conclusion, we would like to note that the poor coverage of this problem in the pedagogical literature is reflected in the practice of teaching geography in schools and explains the decrease in students ' interest in studying economic and social geography of the world. At the same time, the low level of quality of knowledge and skills is reflected. This is also confirmed by our analysis of the determining stage of an experiment conducted among students of the 10th grade in geography at school.
Limiting behaviors of linear processes with random coefficients based on m-ANA random variables

In this paper, the complete convergence and complete moment convergence of linear processes with random coefficients based on m -ANA random variables are investigated.The results improve and generalise some former results in the literature.As corollaries, the Marcinkiewicz-Zygmund type and the Kolmogorov type strong law of large numbers are also established for linear processes of m -ANA random variables with random coefficients.