Reviewerly/exHarmony huggingface dataset:
Investigation of the Relationship Between Brent Oil and Cryptocurrencies During the Pandemic Period

The function of money plays an essential and indisputable role in the development of trade. Typically, banknotes and coins have always been introduced by central authorities. Emerging after the 2008 crisis, however, Bitcoin, considered to be the original cryptocurrency, contributed to money in an unprecedented dimension as it is the first decentralized peer-to-peer payment network. Cryptocurrencies are in constant interaction and the casualty relationship, among other variables, with Brent Oil. This study attempts to investigate the relationship between Bitcoin, Ethereum and Brent Oil price movements using 210 daily data from 10.12.2019 to 01.10.2020, featuring the period of the start and the spread of the COVID-19 pandemic. In this study, the casualty relationship among Brent Oil, Bitcoin and Ethereum was examined with the Granger Causality test. As a result of the study, a bidirectional casualty relationship is determined between Brent Oil and Ethereum. However, a one-way causality relationship is found between Brent Oil and Bitcoin. On the other hand, there is no causality relationship between Ethereum and Bitcoin.
Business Data Extraction Using a Programming Language

In the era of great informational quantity, the presence of technologies that assist in the extraction, transformation, and loading of data has become increasingly necessary.The term Big Data, usually used to describe this volume of information, requires the user to have knowledge of multiple tools such as Excel, VBA, SQL, Tableau, Python, Spark, AWS, and so on.In this context, the present work aims to study data extraction techniques using different methodologies.At the end of the work, a library of functions in the Python language will be made available that will deliver a compilation of stock price information available on the Yahoo Finance website as well as balance sheets from financial institutions released by Bacen.The main resource used will be Web Scraping, which is a method that aims to automate data collection via the web.Once the collection of functions has been structured, it will be made available for public enjoyment through the GitHub platform.
Психологічні особливості позитивного ставлення особистості до шлюбу

International scientific conference «Innovative projects and programs on psychology, pedagogy and education» : conference proceedings, December 10–11, 2021. Riga, Latvia : “Baltija Publishing”, 2021. 212 pages.
An Optimized Method for Face Recognition Using PCA and PSO Techniques

Optimizing extracted facial features remains a critical issue in machine learning that aims to provide acceptable recognition accuracy by reducing the number of features, removing noisy and redundant data. This paper presents a new approach based on the combination of Principal Component Analysis (PCA) and Particle swarm optimization (PSO) to grant an optimal selection of distinctive facial information using the Olivetti Research Laboratory (ORL) database.
RANCANG BANGUN APLIKASI E-MODUL GUNA PEMANFAATAN PEMBELAJARAN DARING BERBASIS ANDROID

The learning process that usually takes place face-to-face has changed to distance learning (Online Learning). This change is quite fast, so problems arise that not only occur in changes in the learning process but also in the readiness of learning media. Online Learning Requires a fairly high cost to provide internet package facilities to students. For this reason, it is necessary to change the form of learning media in this case the Module into the form of Digital Electronic Module (E-Modul). E-Module in the form of mobile android is a solution that can answer these problems. Applications in the form of Mobile have several advantages, such as being efficient in their use and not spending a lot of time or money because they can be used offline. For this reason, this study aims to design an E-Module Application for the Utilization of Android-Based Online Learning with the research method carried out using Research and Development (R&amp;D) techniques. System testing is done using black box testing techniques and user accepted testing. Based on the results of the tests carried out, it is known that the responses from respondents to the questionnaires distributed are quite good with a percentage of 76%, while the results of user accepted testing (UAT) on design indicators are 82%, convenience is 83% and the efficiency of e-modules gets a presentation of 86 % so that the acceptance aspect of the system (E-Module) to the user is represented by 84% with a good scale.
Christian Ethics Regarding Cryptocurrency Investment

Cryptocurrency is a digital currency that utilizes blockchain technology to do investments. This study aims to provide answers for Christians on how to respond to Cryptocurrency investments from the perspective of Christian ethics. The research method used is through the library research approach. This study indicates that cryptocurrency itself as a new technology is an agnostic technology; rather, it is the attitude and motivation of a person that determines the suitability of cryptocurrency in a particular situation. Thus, pastors and believers can invest in cryptocurrency, depending on their motivations.
First Gold

What is the difference between getting inspiration from, and plagiarizing, someone else? Can industry standard behavior, none-the-less, be unethical behavior? In this work of philosophical short story fiction, Evan is a graphic designer. Evan finds out he won a gold medal award at the yearly ad industry awards for one of his designs. The problem is, he lifted the exact design from an Australian ad that was 20+ years old. To be fair, the copied ad was one of three options he gave the client, and the other two were original works. Afterwards, the client so loved the copied design he insisted that Evan make no future changes. Furthermore, Evan withdrew his ad from contest consideration, but the client resubmitted it on his behalf without his knowledge. His firm acknowledges that, “everybody does it” from time-to-time and his actions were only “technically…unethical behavior.” Regardless, when the client finds out, the client insists that Evan be terminated even though he loves the ad and (because it was copied) saved money on the hourly rate. Given the choice between an employee and a profitable client, the firm terminates Evan.
Supervised Spatially Contrastive Learning

Networks pre-trained by supervised contrastive learning have shown high recognition performance in object detection and semantic segmentation. However, existing supervised contrast learning is pre-trained on tasks that capture global features, which may lead to performance bottlenecks due to the gap with downstream tasks where local features are important. Pre-training with unsupervised contrastive learning achieved to improve the accuracy of object detection and semantic segmentation by simply incorporating local features. Therefore, in this paper, we propose a supervised spatially contrastive learning (SSCL). Our proposed method is a modification of an existing supervised contrastive learning to incorporate local features. In our experiments, we compare the proposed method with existing supervised contrastive learning and supervised pre-training using local features in terms of object detection and semantic segmentation accuracy. As a result, in all settings, the network pre-trained by our proposed method outperforms the existing pre-training methods in both downstream tasks.
THE USE OF AN ELECTRONIC EDUCATIONAL PLATFORM AS A WAY TO FORM THE EDUCATIONAL SPACE OF THE SCHOOL

The article presents a look at the ways of forming the educational space of an educational organization. As one of the ways it is proposed to consider the use of an electronic educational platform. EOR is organically included in the implementation of the Eco-school project, integrating all subsystems into the educational system of the school.
ON THE ROLE OF V. HEISENBERG, E. SCHRÖDINGER, K.F. WEIZSACKER, N. BOHR AND M. HEIDEGGER IN THE DEVELOPMENT OF THE LOGICAL AND MATHEMATICAL FOUNDATIONS OF QUANTUM PHYSICS

The development of the logical and mathematical foundations of quantum physics and, first of all, quantum mechanics is the work of a large team of physicists, mathematicians and philosophers who have contributed to the solution of this problem. The title of the article lists the names of four scientists who, according to the author, paved the way for the creation of quantum logic. This must be understood in such a way that from the very beginning (Heisenberg and Schrödinger) it was established that the properties of quantum objects are described not by numbers, but by operators. In the relationships of the operators themselves, one could see an analogue of Boolean algebra of classical logic. Weizsäcker raised the question of how the physical quantity of time, in describing the motion states of quantum objects, can be represented: an operator or a state vector? The author of the article shows that the development of quantum mechanics has gone through two stages. The first stage differs in that complex numbers and functions were introduced into physics, in other words, elements of the theory of functions of a complex variable. At the second stage, spinor calculus penetrated into quantum physics. If at the first stage methods were presented for describing the external degrees of freedom (motion) of elementary particles and other quantum objects, then the second stage was marked by the description of internal degrees of elementary particles. It became possible to understand that the measured mass of an electron or any other fermion is an averaged quantity, it consists of two ingredients: a positive mass and a negative mass (two values of the corresponding operator). An important role in this discovery played the operation of dialectical negation (privation), borrowed from Heidegger's fundamental ontology.
Weighted sparse simplex representation: a unified framework for subspace clustering, constrained clustering, and active learning

Abstract Spectral-based subspace clustering methods have proved successful in many challenging applications such as gene sequencing, image recognition, and motion segmentation. In this work, we first propose a novel spectral-based subspace clustering algorithm that seeks to represent each point as a sparse convex combination of a few nearby points. We then extend the algorithm to a constrained clustering and active learning framework. Our motivation for developing such a framework stems from the fact that typically either a small amount of labelled data are available in advance; or it is possible to label some points at a cost. The latter scenario is typically encountered in the process of validating a cluster assignment. Extensive experiments on simulated and real datasets show that the proposed approach is effective and competitive with state-of-the-art methods.
Overview

This chapter gives an overview of this book. It reviews some general concepts of the microsatellite control system, its design, and state estimation or nonlinear filtering methods that can be found in the literature. The motivation and the outline of this book are also clarified.
Towards building a model for the formation of reading literacy in the course of teaching academic subjects in middle school

The goal of this research to develop the methodological foundations for improving the quality of education in the middle school. The object of this research is the formation of reading literacy among 5th &amp;ndash; 7еп graders in learning various disciplines. The subject of this research is the system-forming relations of educational and meta-subject tasks, texts, situations and reading goals in the context of educational activity, the explication of which allows building a holistic model of the formation of reading literacy as a universal meta-subject ability of a student. Special attention is given to the contribution of each academic subject to the process of development of reading skills considering their specificity. The main methods of this study are the comparative analysis of text environment of a student in the educational space; classification, structurization, and generalization. The novelty of the approach lies in the systemic examination of the contribution of different academic subjects to the formation of reading literacy; in methodological approach, according to which the specificity of educational activity is examined for determination of the contribution of academic subject to the formation of reading literacy. The model of the formation of reading literacy leans on the representation of complex interrelation between subject and meta-subject learning outcomes. It is revealed that the development of reading skills in different subject fields complies with a number of general principles, but significantly depends on the content of the subject discipline and the type of educational tasks set within its framework. The learning process should be structured in such way to ensure the next step in the development of meta-subject skills. Analysis is conducted on the text potential of four academic subjects. The author offers the typology of educational tasks aimed at the formation of reading literacy, as well as outlines the key components of the model and the requirements. Such model would allow the methodologists and teachers to analyze the educational process, develop educational tasks, the solution of which without implementing the procedures outside the subject would lead to the achievement of subject and meta-subject results.
Research on Mechanics System in Civil Engineering through Computer Big Data Technology and Visual Simulation

Metro section tunnels are constructed by undercutting method. Different section excavation methods and excavation sequences will cause different section deformation, vault subsidence and ground surface settlement. Therefore, how to excavate sections reasonably and what support methods are adopted, And the reinforcement measures of the surrounding rock masses will become the key factors for controlling surface settlement. Aiming at the characteristics of tight construction period, district filling of different materials, and high material transportation intensity in subway section tunnel construction, the functions and design principles of the subway section tunnel construction scheduling and simulation adopted, system are analyzed, and the construction information management and The design idea of optimizing the combination of deployment, information management and visualization technology, systematically discussed the main content and implementation methods of each function, and designed and developed practical software for related projects. Finally, the paper uses actual cases to carry out finite element numerical simulation calculations. A more reasonable excavation and support method is obtained through comparison and selection, which can be used as a reference for similar projects.
The Problem of Continuity in Teacher Education in a Complex World

The implemented reforms in the education system of Kazakhstan are focused on modernizing the content of education at all levels and the transition to education for sustainable development. This research analyzed the Kazakhstan's education system with regard to the implementation of the principle of succession in a complex world. It was revealed that the peculiarity of the new programs of general education is associated with the implementation of the principle of spiraling based on the cognitive theory of Jerome Bruner, while the programs of pedagogical universities do not provide systematic training of future teachers to implement the spiral approach in education. On the example of chemistry education, it is established that the study of existing approaches to identifying the essence of continuity in education allows to identify the target interconnected hierarchical system of education. It implies the correspondence of the levels of the general (succession of education), the special (succession in professionally-oriented chemical education), and the specific (succession in chemistry education). The systemic problems in ensuring the principle of succession, especially in school education in Kazakhstan, were revealed. The programs of higher and postgraduate pedagogical education do not take into account the changes in the curriculum of general education. The formation of modern national pedagogical system requires revision of training programs in teacher training universities.
Towards Blockchain-Based Authentication for E-Health

Telemedicine is a remote medical practice using information and communication technologies. The promises of telemedicine are numerous. In particular, it can help fight against medical deserts, improve patient monitoring and quality of life and participate in better management of health crises. In addition, with the rise of e-health, the protection of patient data has become an increasingly important element in the medical field. Medical data is important privacy information for the patient, so it is important to ensure the security of medical data transmitted over the public network. This document describes the design and implementation of an e-Health authentication architecture based on the blockchain. This architecture was developed to authenticate online health users accessing gnuhealth ERP data. The architecture described in this work is based on a Blockchain network with the Ethereum platform using the geth client with the GO language, as regards authentication to the GNUHealth ERP, we have developed a smart contract using the solidity programming language, this smart contract will be linked to gnuhealth and will be deployed in the ethereum network that we have created.
Особливості побудови соціальної взаємодії дітьми молодшого шкільного віку з порушеннями інтелектуального розвитку

International scientific conference «Innovative projects and programs on psychology, pedagogy and education» : conference proceedings, December 10–11, 2021. Riga, Latvia : “Baltija Publishing”, 2021. 212 pages.
Acculturation of English Greeting Patterns to Bugis Speech Community in Ajatappareng Region, Indonesia

This study was conducted to know whether or not the acculturation of English greeting patterns influences the Bugis speech community in producing greetings in Universitas Muhammadiyah Parepare. The use of greetings in the Bugis speech community daily life would like to be proven to increase the knowledge about the acculturation of English greetings patterns. The researcher used survey research by using questionnaires as a research instrument. The sample of this research consisted of 67 students of Universitas Muhammadiyah Parepare fromthe Bugis speech community that lives in the Ajatappareng region in South Sulawesi, Indonesia. The result shows that the acculturation of greetings among the Bugis speech community through the use of the English/Indonesian/local greetings is not happening. The tabulated charts of each question and topic given to the respondents showed a sign of consistency of how infrequently the respondents used any kind of time bound greetings whether it is Indonesian or English greetings. Moreover, the collected information indicates that the use of English greetings is only customized for people who occur to come from English-speaking environments. Certainly, the results fromthis study cannot be taken to represent Buginese and Indonesian people as a whole, but the results themselves gave a picture of howboth English and Indonesian greetings used among the Indonesian respondents look the same on the provided data. The notable result would be about how the utilization of greetings can be shown on different occasions
FREE GUY- A Hand Gesture Game Based on ML

Human Computer Interaction techniques became a bottleneck within the effective utilization of the obtainable info flow. The development of user interfaces affects changes in the Human Computer Interaction (HCI). The naturalness and intuitiveness of the hand gesture has been a major motivating factor for researchers in the HCI field to invest their efforts in researching and developing the most promising means of Human-Computer Interaction. This paper will let you know about the creation of hand gesture recognition program and implementation of its techniques in the computer game by controlling the movements of character introduced. The machine learning part is accomplished by the libraries like Tensorflow and OpenCV for setting up the detection, recognition and image processing techniques.
Part-of-Speech Tagging Using Conditional Random Fields and Decision Tree: Amazigh Text Written in Tifinaghe Characters

NLP is a branch of artificial intelligence that analyzes, understands and transforms natural languages with computers in written and spoken contexts. Then in computer languages. Part-of-speech (POS) which allows labeling the word according to its word. We find in the literature that POS is used in several languages, namely: French, English, etc. In this article we have tried to apply this process on the Amazigh language which uses the characters of Tifinagh using the algorithms CRF and the decision tree, after making a comparative study with similar works apply on Amazigh language but by alphabetic characters.
Application of Maximum Power Point Tracking Algorithm for Determination of the Solar Electric Potential in Gorkha Bazzar, Nepal

It is inevitable fact that the use of excessive fossil fuel has establisheditself as a major concern for the existence of living kinds in the world. So thedevelopment of renewable energy source has been the must task to minimize theenergy crisis as well as the problems created by the use of fossil fuels. Nepal is acountry with geographical and climatic diversity in South East Asia with meansolar radiation of 4.7 kWh/m2 per day and a surface area of 1, 47,181 km2. It isthe region in South East Asia with a tremendous amount of solar energy potential.Among three major geographical regions namely Himalayan, Hilly and Terairegion, this study has been performed at Gorkha Municipality, located at centralNepal in Hilly region to determine the solar energy potential for grid-connectedphotovoltaic systems installed on rooftops. A methodology was developed, inwhich the characteristics of the buildings were categorized, followed by thecalculation of the roof surface area where photovoltaic panels could be installed.After that, the mean solar irradiation characteristics were defined as well as thetechnical parameters of the photovoltaic systems. With all these factors, theamount of electricity that could be potentially generated per year by solar panelsis estimated. Finally, the calculations were made to estimate the amount ofelectricity that could be generated with the implementation of incrementalconductance method for tracking the maximum Power Point and also, the systemwas developed using Arduino, PHP programming language, current and voltagesensors which aids for the maintenance of the installed photovoltaic cells.