Reviewerly/exHarmony huggingface dataset:
The impact of the Covid- 19 crisis on family life in Saudi society: Descriptive study on a sample of families in Jeddah: تأثير أزمة كوفيد- 19 على الحياة الأسرية في المجتمع السعودي (دراسة وصفية على عينة من الأسر في مدينة جدة)

This study aimed at identify the impact of the Covid- 19 crisis on the interaction between spouses, on the self- development of family members, on recreational activities within the family, and to determine the relationship between the impact of the Covid- 19 crisis and a range of variables (type, social status, age, number of children, monthly income), and this study was applied to a sample of families in Jeddah, where the sample size (600) from couples. The approach used in the study was the social survey of the random sample in question, and the questionnaire was the data collection tool, and through the analysis of the study data the following results emerged: Covid- 19 had a positive impact on married couples at the center of interaction between spouses and the focus of recreational activities, the study also showed that the impact of the Covid- 19 crisis on the self- development of family members was somewhat positive, That there are statistically significant differences at the level (0.05) in recreational activities due to the difference in age variable for age groups under 40 years of age, and it was noted that females had a tendency towards self- development as well as recreational activities more than males during the Covid- 19 pandemic. The study recommends further studies dealing with crisis departments within the family, and their impact on the quality of family life, in the light of epidemic crises, to find more accurate results in order to create the era of crisis and the lack of research that deals with them from a social perspective, and to ensure that the family is educated and educated and activate its role in finding effective means and using all available resources to exploit the leisure time in the family.
Cryptographic Algorithm Based on Prime Assignment

Abstract: Cryptography is a concept of protecting information and conversations which are transmitted through a public source, so that the send and receiver only read and process it. There are several encryption and decryption algorithm which involves mathematical concepts to provide more security to the text which has to be shared through a medium. In this paper, an algorithm is provided for both coding and decoding using cyclic symmetric matrices. Also ࢘ࢋ࢒࢛ࡱ ࢚࢔ࢋ࢏࢚࢕࢚ ࢔࢕࢏࢚ࢉ࢔࢛ࢌ ,prime numbers are employed here. Furthermore, algorithm using prime number in integers is extended to prime numbers in Gaussian integers. This concept increases the security of the text. Keywords: Cryptography; encryption- decryption algorithms; Gaussian primes; cyclic symmetric matrix. 2010 MSC Subject Classifications - 11T71, 11C20, 11A25, 11R04.
A THEORETICAL VIEW ABOUT AGILE MANAGEMENT IN BANK SECTOR

The adoption of Agile methodologies is one of the biggest topics in large organisations and many IT departments nowadays. Banks must introduce new flexible approaches to keep up with the changes in the market, especially regarding the new digital technologies. Large enterprises in all information system programs have implemented Agile approaches because of the widespread benefits. Unlike traditional development model, agile guidelines encourage businesses to follow a straightforward and data-oriented procedure and continually test and learn, rather than producing a final product before testing. This research aims to explore the benefits of Agile approaches in the banking industry and the problems with implementing such methods in product development processes. This study also leads to speedy marketing by offering a minimum viable product (MVP) that satisfies consumers’ needs and can be easily adapted. Although various studies explored the implementation of agile principles in multiple contexts, this research is based primarily on the banking software industry. The banking sector must transform itself, to become more digital. However, digital processes are not as simple as in other sectors because banks operate on regulated markets, making it even more challenging to adopt Agile methods. In conjunction with the Agile approaches, this study also illustrates the current management practices. This research is mostly theoretical and qualitative, attempting to complete an existing gap by thoroughly reviewing the existing literature on Agile methodologies for software development and reviewing the standards for banks’ software development life cycles. Managing the regulatory climate in which banks work is an essential challenge in optimizing agility. This paper’s findings contribute to the field by offering an insight into how Agile approaches can be implemented on the banking setting by analysing the existing literature, with a focus on financial software development.
Dynamics of value-semantic self-determination of rural high school students

The article considers the system of value orientations of high school students as an important factor of self-determination of personality (on the example of rural schoolchildren). In modern life, purposefulness, the ability to form meaning and develop, etc. are important for the self-realization of a person. Self-awareness and the desire for self-realization help a person to remain in demand and realized not only in the profession, but also in life. The article presents the results obtained using the methodology of M. Rokich's value orientations and content analysis of essays to identify the features of terminal and instrumental values of rural high school students. It was found that rural high school students have higher values of personal life and acceptance of others, low – professional self-realization. They have more developed high demands, firm will, acceptance of others, but abstract, passive values-means often prevail. Values-goals and values-means have their own specifics during high school age. The obtained data reveal the role of the personal factor in the self-determination of senior schoolchildren. These results of the dynamics of value-semantic self-determination contribute to the deepening of ideas about the trends of its development in high school age. They can be useful for optimizing the psychological and pedagogical support of personal self-determination of high school students. The results of this study can be used to improve the system of vocational guidance of rural schoolchildren, increase their competitiveness and develop professional competencies. The study of various characteristics of self-determination is relevant for optimizing professional self-actualization and evaluating the productivity of human life cycles. Further research prospects may be related to the determination of the interrelationships of different components of value-semantic self-determination in a sample of rural high school students.
Evaluation of College Students’ Innovation and Entrepreneurship Ability based on Cloud Theory

In this paper, the evaluation index of innovation and entrepreneurship ability is established, with the historical data of College Students’ innovation and entrepreneurship and the survey results of experts, the quantitative evaluation of College Students’ innovation and entrepreneurship ability is realized. which provides a reference for the evaluation of College Students’ innovation and entrepreneurship ability. At the same time, a beneficial exploration is carried out, that includes the practice of the new development concept of innovation in education and the assessment by school managers and teachers of students’ innovative entrepreneurial capacity during formation stages and long-term or periodicity.
THE PHENOMENON OF CREATIVE PERSONALITY M.M. SYNELNIKOV IN THE COORDINATES OF THE PASSION THEORY OF L.M. GUMILEV

The scientific problem of the article is the phenomenon of creative personality of the little-known today, but outstanding at the time actor, director, theater teacher and entrepreneur Mykola Synelnykov, whose cultural activities have significantly influenced the formation of the cultural landscape of Ukraine in the late nineteenth and early twentieth centuries.In the research an attempt is made to measure it analytically through the prism of culturological paradigms of modernity, in particular in the coordinates of the passion theory of L.M. Gumilev.The selected research vector not only deepens and enriches the palette of scientific knowledge about the nature and origins of the phenomenon of creative personality of Mykola Synelnykov, but also in general meaningfully updates the conceptual space of ideas about the genesis of creativity.
Medical Diagnostic Systems for Breast Cancer

Breast Cancer is one of the diseases where females have the highest mortality rate. Early detection is the way to diminishing the rate and helps increase the lifespan of suffering patients. Mammography is the method of using low energy X-rays for examination and screening the human breast. A team of radiologists required for the analysis of mammograms, but even experienced experts can misjudge in their evaluation.so Computer-Aided Detection (CAD) systems are having more pervasive for the purpose. There are various abnormalities, including micro-calcifications, are identified from mammograms. This study takes a look at all techniques that are helpful in detecting calcification. Several works of literature have been reviewed to explore and learn the outstanding way in different cases and situations for the sensing of classification in cancer of breast.
An IoT Based Fall Detection System

Statistics suggest that, falls in elderly people are more common than we usually anticipate. These falls are often the leading cause of grave injuries and sometimes even lead to death. Astonishingly, falls are the reason of death in 70% of people in the age group of 75 and older. “More than 90 percent of hip fractures occur as a result of falls, with most of these fractures occurring in persons over 70 years of age. One third of community-dwelling elderly persons and 60 percent of nursing home residents fall each year.” (George F. Fuller, COL, MC, USA, White House Medical Clinic, Washington, D.C.; Am Fam Physician, 2000). With such statistical data in hand, it has become an urgent need to device a system to alert the people nearby and attract the help that is direly needed in the situations like these. The purpose of this project is to provide the necessary help through a device that would detect the fall through a series of sensors. The device essentially, measures the speed, orientation, weight of the person in question. It makes use of an associate degree measuring system, a rotating mechanism, a load sensing element, a Wi-Fi module and a microcontroller. Any abruption in the original data in respect to speed, orientation or weight is recorded and further transmitted and monitored to be registered as a fall. Subsequently, an alarm is set into working and the concerned people are notified through a series of signals transmitted and received through the microcontroller. Many a time, a mere change out of co-incidence can get registered as a “fall” and set off false alarms and unnecessarily create panic. Such a situation was anticipated and thus, a safety button, also called as, nap button, was installed in the device. The button snoozes the system of sensors for a certain time period. The device in discussion is customized to be set or fixed on the wheelchairs, if the person in discussion is wheelchair dependent. Additionally, a wearable device is also made available. This custom made device will make it possible for the people to get emergent help and to prevent further catastrophic damage from happening.
FORTALEZAS E FRAGILIDADES NO USO DA INTELIGÊNCIA ARTIFICIAL NA CIBERSEGURANÇA

This article develops an analysis of the use of artificial intelligence in cybersecurity and tries to explore its weaknesses, and how it can be used for cyber-attacks. Artificial Intelligence began in the 1950s and over the years several researchers have contributed to its improvement, techniques such as the Neural Network proposed by neuropsychologist Mcculloch and the logician Pitts , the creation of expert systems had relevance in its construction, today the artificial intelligence is super advanced and covers a variety of subfields , among the areas that benefited most from its use is the cybersecurity where it is applied in the detection of fraud, forensic investigation, denial attacks (Ddos), virus detection, and more. Because of its ability to reuse threat patterns it can reduce time and costs. This technological capability that Artificial Intelligence brings can also be used for Cyberattacks, the Trojan Emotet is an example of a prototype attack of this type. In 2017 the Wannacry attack that hit 150 countries gave us a taste of what a large-scale cyber-attack can do. This is why experts fear the use of opposing Artificial Intelligence, which has made attacks increasingly sophisticated and unpredictable. Artificial intelligence will continue to impact the technological security landscape and there are many more gains than losses from its use, and without it in cybersecurity it will not be possible to inhibit cyber-criminal attacks
Cinematic Look Development and Art Direction for Virtual Reality in ‘Minimum Mass’

This talk showcases ideation, art direction, and lighting design for the virtual reality experience, MINIMUM MASS. It will outline the technological and creative constraints around implementing a photographic visual style, performance requirements, and the overall look and feel of a surreal but gritty reality. Covering the principles of how cinematic lighting can be achieved for 6dof VR, it will give a detailed look into the UE4 based pipeline used to create the experience’s natural and speculative environments. It demonstrates the path of an environment from conception to production with a particular focus on how feature offline visual effects lighting practices can be adapted for indie immersive real-time workflows.
Smart Home: Teaching &amp; Learning

Abstract In this article we want to highlight the forced digitalization we are dealing with due to the COVID-19 pandemic and the fact that this crisis also brings benefits to the education system. The first steps in this direction were to switch to online courses to protect both teachers and students. For them at home it has become a smart home because they need online platforms, internet, PC/laptop, smartphones, webcam, all this to have access to education and to be able to develop without problems.
Introducing Fragments

In our tour of Android layout fundamentals up to now, we've covered the essential View-based UI widgets and introduced activities and their lifecycle. For many years, this was all there was to creating applications in the Android world – design your activities, add the logic you desired for your application, and create and dispose of the resulting inflated (or rendered) activities as users moved through the features of your application.
Test method of lane keeping assistance system

With the rapid development of intelligent driving technology, Lane Keeping Assistance System has been widely used. This paper analyzes the technical characteristics and testing standards of the Lane Keeping Assistance System, researches on the test scenarios and test methods of straight line and curve line, and proposes a reasonable and feasible testing technology scheme. By using auto-driving robot and RT series inertial navigation, the proposed test method and technical scheme are verified.
Modern Machine Translation Systems: Trends and Prospects

The modern world is moving towards global digitalization and accelerated software development with a clear tendency to replace human resources by digital services or programs that imitate the doing of similar tasks. There is no doubt that, long term, the use of such technologies has economic benefits for enterprises and companies. Despite this, however, the quality of the final result is often less than satisfactory, and machine translation systems are no exception, as editing of texts translated by using online translation services is still a demanding task. At the moment, producing high-quality translations using only machine translation systems remains impossible for multiple reasons, the main of which lies in the mysteries of natural language: the existence of sublanguages, abstract words, polysemy, etc. Since improving the quality of machine translation systems is one of the priorities of natural language processing (NLP), this article describes current trends in developing modern machine translation systems as well as the latest advances in the field of natural language processing (NLP) and gives suggestions about software innovations that would minimize the number of errors. Even though recent years have seen a significant breakthrough in the speed of information analysis, in all probability, this will not be a priority issue in the future. The main criteria for evaluating the quality of translated texts will be the semantic coherence of these texts and the semantic accuracy of the lexical material used. To improve machine translation systems, we should introduce elements of data differentiation and personalization of information for individual users and their tasks, employing the method of thematic modeling for determining the subject area of a particular text. Currently, there are algorithms based on deep learning that are able to perform these tasks. However, the process of identifying unique lexical units requires a more detailed linguistic description of their semantic features. The parsing methods that will be used in analyzing texts should also provide for the possibility of clustering by sublanguages. Creating automated electronic dictionaries for specific fields of professional knowledge will help improve the quality of machine translation systems. Notably, to date there have been no successful projects of creating dictionaries for machine translation systems for specific sub-languages. Thus, there is a need to develop such dictionaries and to integrate them into existing online translation systems.
Computing for Numeracy: Kiyoo Mogi and the Nature of Volcanoes

Dramatic volcanic eruptions occurred in the Spring of 2021 in Iceland and St. Vincent. This column explores the use of a numerical model to understand the giant displacements of the Earth's surface that result from such volcanic activity. The model used was development by Japanese geophysicist Kiyoo Mogi to explain a much older eruption, the 1914 eruption of Sakurajima volcano, located in Kyushu, Japan. Mogi's model was so successful, and is still widely used today, because he took a step-by-step approach to solving this complicated problem, making simplifying assumptions where he could, and using data to the maximum extent possible to estimate a reasonable solution.
CONTINUOUS AUDIT: PENERAPAN DAN PENGENDALIAN PELAKSANAAN FUNGSI AUDIT BERBASIS TEKNOLOGI INFORMASI

The Industrial Revolution 4.0 is an era where information technology is developing rapidly and impacts all fields, including auditing, during a pandemic where interactions are limited. Auditors need a more sophisticated audit approach to prepare to present audit reports quickly. This study aims to see the implementation of continuous audits for a more efficient and effective implementation. The method used is a literature study based on scientific articles or credible publications. The conclusion is that continuous auditing is efficient and effective in auditing financial statements. Unfortunately, the application of this approach is constrained in several ways, namely the non-uniformity of information technology used by each client.
META-SUBJECT EDUCATIONAL PRACTICES IN A RURAL SCHOOL: LESSON OF METHODOLOGICAL ORIENTATION (ON THE EXAMPLE OF PHYSICS)

Existing federal state educational standards of general secondary education require meta-subject results achievement. It causes reasonable didactic problems for teachers of all subjects. Despite the rather long period of school educational process implementation by new standards in regulatory way, the problem of the formation and evaluation of meta-subject results is far from a praxeological solution, so the search for effective educational practices that bring educational subjects closer to achieving the goal remains relevant. А rural school with a number of favorable educational process characteristics that determine the integrative processes inside and outside of school education, provides new peculiar options for organizing students’ meta-subject activity to summarize by a corresponding section of pedagogical science and practice. The purpose of the study is to describe the best practices of teaching physics in the context of the formation and evaluation of meta-subject results. Practices are based on developing concepts and ideas of modern education, in particular, needs for a) students to master the methodology of scientific knowledge in the way of a cycle of «facts – problem – hypothesis – model – conclusions – sequences – criteria-based experiment» (concepts of V. V. Multanovsky, V. V. Mayer, V. G. Razumovsky, Yu. A. Saurov); b) learning of the most general categories or universals, connecting students' perceptions of the world into a holistic picture (in our case, the category of symmetry); c) a value attitude formation to human cognition of the world and the search for appropriate meanings. The course of the study is reflected in the presentation logic from a review of the basic theoretical research concepts in this education area and also physics methodology to a generalized conclusion about meta-subject educational practices in a rural school and the presentation of this practice specific example – a physics lesson on the topic «Symmetry is around us and at the core of everything». Results, presented as an interpretative characteristic of a lesson with methodological orientation and its specific model can be useful for physics teachers, chemistry teachers and biology teachers of general-educational organizations, teachers of vocational education organizations methodologists in the field of natural sciences, professionaldevelopment systems for natural science teachers and their retraining.
[Effect of Different Cationic Polyacrylamide Organic Dehydrating Agents on Sludge Dewatering Performance].

To study the effect of different cationic polyacrylamide organic dehydrating agents on sludge dewatering performance, eight commercially available cationic polyacrylamides of the same series with different properties were used. Based on the different cationic degree, they were named 9101, 9102, 9103, 9104, 9106, 9108, 9110, and 9112, respectively. Their properties were characterized by instruments and chemical analysis, and the indexes of sludge after treatment were also measured. The results showed that the properties of the eight organic dehydrants were different, among which the charge density, cationicity, viscosity, and Zeta potential had homologous trends, which all increased gradually from 9101 to 9112. The four indexes of 9112 were as high as 2.98 meq·L-1, 17.42%, 85.07 mPa·s, and 67.10 mV, respectively. The dewatering performance of sludge was improved by improving the specific resistance of filtration (SRF), floc properties, viscosity, Zeta potential, the bound water content, and the distribution of extracellular polymeric substances (EPS) after dosing organic dewatering agents. The results showed that the viscosity, charge density, cationic degree, and Zeta potential of the dewatering agents had a great influence on the sludge dewatering performance. The SRF of sludge was negatively correlated with the viscosity of the organic dewatering agent, and the correlation coefficient was as high as 0.92025, indicating that the sludge dewatering performance was improved mainly through the adsorption bridging effect of the organic dewatering agent in sludge dewatering.