bluuebunny/crossref_metadata_2025 huggingface dataset:
Blockchain-Empowered Lifecycle Management for AI-Generated Content (AIGC) Products in Edge Networks
Authors: Liu Yinqiu , Du Hongyang , Niyato Dusit , Kang Jiawen , Xiong Zehui , Miao Chunyan , Shen Xuemin , Jamalipour Abbas
Published: March 2023

The rapid development of Artificial Intelligence-Generated Content (AIGC) has brought daunting challenges regarding service latency, security, and trustworthiness. Recently, researchers presented the edge AIGC paradigm, effectively optimize the service latency by distributing AIGC services to edge devices. However, AIGC products are still unprotected and vulnerable to tampering and plagiarization. Moreover, as a kind of online non-fungible digital property, the free circulation of AIGC products is hindered by the lack of trustworthiness in open networks. In this article, for the first time, we present a blockchain-empowered framework to manage the lifecycle of edge AIGC products. Specifically, leveraging fraud proof, we first propose a protocol to protect the ownership and copyright of AIGC, called Proof-of-AIGC. Then, we design an incentive mechanism to guarantee the legitimate and timely executions of the funds-AIGC ownership exchanges among anonymous users. Furthermore, we build a multi-weight subjective logic-based reputation scheme, with which AIGC producers can determine which edge service provider is trustworthy and reliable to handle their services. Through numerical results, the superiority of the proposed approach is demonstrated. Last but not least, we discuss important open directions for further research.
Ambient processing of organometal halide perovskites for wearable photodetector devices
Authors: Bhatti Satyam , Moghaddam Reza Saberi , Pieper Katrin , Dani Lina El , Heidari Hadi , Ghannam Rami
Published: March 2023

Organometal halide perovskites have recently attracted plenty of attention in solar cell applications due to their high charge-carrier mobilities, high photoconversion efficiencies and ease of fabrication. Herein, we demonstrate the broadband characteristics of CH3NH3PbI3-xClx thin film photodetectors that were fabricated using ambient processing conditions. Two different photodetector devices were designed and fabricated. The first device (architecture 1) involves spinning a thin perovskite film between the top and bottom electrodes, while the second (architecture 2) includes additional electron and hole transport layers between the contacts. The achieved responsivity was 2 A/W at 2 V for architecture 1 compared to 0.42 A/W at -2 V for architecture 2. We have observed that the perovskite film formed on top of the PEDOT: PSS layer is non-uniform with large crystalline domains. In some parts, the crystal domains were as large as 1.76 μm, whereas better surface coverage was achieved on top of the ITO, which had smaller crystal domains (1.4 μm). This resulted in the dark current of architecture 1 being one order of magnitude higher in comparison to architecture 2. This new fabrication method allows for low-cost optoelectronic device fabrication in uncontrolled laboratories. Contrary to recommendations in the literature, our findings show that simple fabrication with the PEDOT:PSS layer enables good photoconduction properties in room temperature conditions.
تأصيل الموروث الاصطلاحي في نهج البلاغة – مفردات علوم العربية اختياراً-
Authors: العرداوي مرتضى
Published: March 2023

يسعى هذا البحث إلى تقصي جذور مصطلحات العربية في نهج البلاغة واستعمالاتها الحديثة العربية والغربية، وكيف استطاع الخطاب النقدي الغربي الحديث أن يستثمرها في مقاربة التراث العربي ولاسيما المجال النقدي، بفعل التطور الذي لحقه على مستوى الرؤية المعرفية والأدوات الإجرائية، ومن ثم يركز هذا البحث على تتبع المتصورات الجوهرية لقراءة تأصيل المصطلح في نهج البلاغةس، وبيان دلالته في مقصديّة الإمام () ومقارنته مع الاستعمال المعاصر. وقد جرت طريقة البحث على عرض النصوص التي تحتوي على المصطلح في كلام الإمام وبيان دلالته, ومن ثم ترجيح الأسبقية في الاستعمال, وتبيّن أن معظم المصطلحات هي من استعمال الإمام الخاص لها, بَيدَ أنّه من جاء بعده أخذ يقنن للمصطلح ويجعله من استعماله سواء من العرب أم الغرب.
An Unusual Cause of Nerve Root Compression in AML: Paraspinal and Epidural EMH
Authors: Shankar Dr. Gautham , Kumar Dr. Abhishek , Joshi Dr. Gaurav , Sharma Dr. Pankaj
Published: March 2023

Extramedullary hematopoiesis is characterized by the presence of hematopoietic tissue outside the bone marrow. Extra-thoracic extramedullary hematopoiesis is a rare and usually asymptomatic condition. We report a case of a 37-year-old male with paraspinal and presacral extramedullary hematopoiesis with acute myeloid leukemia. Clinical and laboratory evaluation, along with radiological and histopathological findings, are described. The diagnosis of the disease was confirmed by a CT-guided biopsy. A review of the literature is presented.
Optical Coherence Tomography Findings in a Patient with Adult-Onset Foveomacular Vitelliform Dystrophy
Authors: Makino Shinji
Published: March 2023

We present a case of adult-onset foveomacular vitelliform dystrophy (AFMVD) in a 73-year-old man. Ophthalmoscopy revealed discoloration in both eyes, but typical subretinal depositions of yellowish material were not observed. OCT revealed epiretinal membrane in the right eye. Hyper-reflective subretinal deposits at the level of the retinal pigment epithelium in the left eye. Moreover, hyper-reflective deposits were also detected at the sub-ellipsoid zone and intraretinal layers. Based on these findings, we diagnosed our patient with AFMVD in vitelliruptive phase. OCT was useful in visualizing the location of the vitelliform material in a patient with AFMVD.
Narrow Single Implants with a Reduced Platform (3.0) for the Resolution of Punctual Horizontal Atrophies in the Canine and Premolar Area: Case Series
Authors: Anitua Eduardo
Published: March 2023

Introduction: Severe unitary atrophies in the horizontal direction make the direct insertion of dental implants difficult. Block grafting or guided bone regeneration in small sites is also complex, sometimes requiring a highly predictable option. The insertion of small-platform, low-diameter implants can be a safe and effective alternative for these sites, even on a single-unit basis. In the following article we present a series of cases rehabilitated with these implants. Material and Methods: Patients with horizontal atrophy of a tooth requiring the insertion of a single implant in the premolar and canine area were recruited, and 3 mm platform implants with a diameter of 3.3 mm were placed between May 2018 and December 2019 in a dental clinic in Vitoria, Spain. Marginal crestal bone loss was calculated by measuring from the implant shoulder to the first site where bone-to-implant contact was evident. The reference for comparing the radiographic records and thus estimating the bone loss produced in each of the patients was the radiograph taken at the time of prosthesis insertion. Qualitative variables were described by frequency analysis. Quantitative variables were described by means of mean and standard deviation. Implant survival was calculated using the Kaplan- Meier method. Result: Eight patients were recruited and eight 3.0 implants were placed in the canine and premolar region in a unitary form with a diameter of 3.3 mm. All implants were rehabilitated in a unitary form, in two phases, using a screw-retained prosthesis with unitary transepithelial. The mean follow-up time was 39.8 months (+/- 18). Survival of the implants studied was 100% and of the prostheses as well. The mean mesial crestal bone loss of the implants studied was 0.77 mm (+/- 0.01) and distal bone loss was 0.35 mm (+/- 0.7). Conclusions: Implants with a reduced diameter and platform can be used as a unit provided that a correct surgical and prosthetic treatment plan is followed, analysing the case as a whole and individualising the approach for each patient.
STUDY OF THE ISSUE OF PROFESSIONAL IDENTITY AS DETERMINANTS OF THE PROCESS OF PROFESSIONAL SELF-DETERMINATION IN THE WORK OF FOREIGN SCIENTISTS
Authors:   Volodymyr Vynnychenko Central Ukrainian State Pedagogical University, Dubìnka Mykola
Published: March 2023

The article attempts a theoretical analysis of the problem of professional identity in the research of foreign scientists as determinants of the process of professional self-determination of the future specialist. It is noted that the scientific term «professional identity» is the subject of various psychological and pedagogical studies. The author, like most scientists, delineates the category «professional identity» through the following directions: 1) the study of professional development, personal self-improvement, that is, personal identity represented in physical, intellectual and moral qualities; 2) social aspects and factors of becoming a professional, i.e. social identity. The article clarifies that foreign scientists single out this phenomenon as the main criterion for the professional development of an individual and the leading characteristic of the subject of work. It was found that the professional identity of the future specialist is formed only at sufficiently high levels of mastery of the profession, it is a stable coordination of the main elements of the professional process. Professional self-identification is one of the determinants of the formation of professional self-awareness and acts as a mechanism of this complex process. The author proves that students with a formed professional identity more productively model their own professional growth and more clearly formulate their intentions and professional goals. Justifying the connection between professional self-determination and identity, the author notes that in students with a formed professional identity, the activity is characterized as more successful; they realize themselves to a greater extent in professional self-determination; are satisfied with their professional activity; have formed professional plans and intentions; are able to make balanced decisions; more autonomous and confident in the correctness of the chosen profession. The article emphasizes that professional identity has a decisive influence on the professional self-determination of students of higher education institutions.
TECHNOLOGIES OF SOCIAL WORK IN FOREIGN COUNTRIES
Authors:   Volodymyr Vynnychenko Central Ukrainian State Pedagogical University, Strilets-Babenko Olena , Babenko Andrii ,   Volodymyr Vynnychenko Central Ukrainian State Pedagogical University
Published: March 2023

Today, there is a shortage of highly qualified social work specialists who could professionally carry out work on diagnosis and forecasting of social processes, provide preventive, social-therapeutic, psychological, pedagogical and legal assistance to various categories of the population in Ukraine. In the article, the author examines the common and distinctive features of social work technologies in Ukraine and foreign countries. Based on the analysis of the scientific literature, it was determined that the category of «social work» is considered in three directions: practical professional activity of providing help and support to people who find themselves in a difficult situation; educational discipline for professional training of specialists in social assistance and population support; the field of scientific knowledge, which is based on a set of concepts and theories, has its own categorical apparatus, investigates the principles and regularities, models and methods of social work. Social work as a professional activity in Ukraine and foreign countries has the following main common features: conceptually, the concept of a social problem in foreign and domestic social work has similar interpretations; the unified structure of social work as a professional activity in Ukraine and abroad: object, subject, principles, models, methods and technologies of social work; social work training in each country is carried out in specialized educational institutions. The differences are that the subject of social work abroad is non-commercial and public organizations; the main principle of social work in foreign countries is the activation of one's own efforts; self-help and mutual aid groups are the main method of providing social assistance abroad; social work with the elderly and the disabled abroad is more aimed at providing social support by specialists specifically at home; social work with persons without a certain place of residence in foreign countries is the most relevant, especially in the USA. In the field of innovative areas of social work and public service, the most important features of social work abroad can be distinguished, such as social work with victims of disasters, social work with representatives of informal youth groups, social work with representatives of ethnic groups, etc.
FORMATIVE ASSESSMENT AS AN INNOVATIVE ASPECT OF SCHOOL GEOGRAPHY EDUCATION IN THE NEW UKRAINIAN SCHOOL
Authors:   Lesia Ukrainka Volyn National University, Tkachuk Nаdiia , Mandryk Iryna ,   Lesia Ukrainka Volyn National University, Petruk Maria ,   Lesia Ukrainka Volyn National University
Published: March 2023

The article reveals the essence and role of formative assessment of students' educational achievements in geography in the context of the competence approach and in accordance with the requirements of the New Ukrainian School. It is noted that from the 2022/2023 academic year, the gradual implementation of the State Standard of Basic Secondary Education will begin, accordingly, students of general secondary education institutions, in particular 6th grade, will switch to a new learning model, a component of which is a new system for evaluating students' educational achievements. It is indicated that taking into account the experience of formative assessment in elementary school and ensuring continuity in assessment approaches is important for the implementation of the tasks of geographic education in all cycles of education. Separate techniques and tools of formative assessment that can be used in geography lessons are singled out and analyzed. Examples of exercises that are used at different stages of the lesson during formative assessment are given, including the games "Play in groups with a map", "Catch the cartographer's mistake", "Find the extra word". It is noted that in the process of teaching geography and evaluating the educational achievements of students, the teacher can use such techniques of written control as: geographical dictation with mutual control, "blitz control", "self-checking on the informant's card", solving crosswords. To establish the expediency of using crosswords as a formative assessment of educational achievements, a survey of 9th grade students was conducted, the results of which indicate an interest in this type of control. Non-traditional forms and methods of testing students' knowledge and skills using computer technologies, which can serve as a tool for formative assessment, are considered. Our observations of students' activity confirm the feasibility of using separate online services in geography lessons for formative assessment of both the learning process and the result of students' educational achievements. In particular, the use of such online services with the use of test verification is effective for testing students' knowledge of geography. as "For Lesson"; Kahoot!; Online Test Pad, as well as Gartic Phone game technologies. Global. Geoguesser.
COMPETENCE APPROACH AS A BASIS FOR REFORMING THE EDUCATIONAL PROCESS
Authors:   Volodymyr Vynnychenko Central Ukrainian State Pedagogical University, Іazlovetska Oksana
Published: March 2023

One of the most important directions of updating and optimizing the content of education is the introduction of a competency approach, the purpose of which is to ensure the quality of education, compliance with modern conditions and requirements for the level of training of specialists. The competence paradigm of education involves the formation of an individual's ability to independently select and use already accumulated knowledge in various situations and spheres of life. The article defines the general educational guidelines of the New Ukrainian School based on the competence approach. The author notes that the current stage of development of Ukrainian school education is characterized as a period of educational innovations within the framework of the New Ukrainian School reform. This is a long-term reform, which is accompanied by significant changes in all components of education. The leading idea of the New Ukrainian School is the introduction of a competency-based approach to education and the implementation of key competencies approved by the Law of Ukraine "On Education", the State Standard of Primary and Basic Secondary Education. This also applies to the educational branch of "Physical Culture". Therefore, the features of reforming the system of physical education in general secondary education institutions are determined. The development of new physical education is impossible without the implementation of a competent approach to teaching students in physical education classes. The state has high expectations for the system of physical education of the New Ukrainian School, which at the conceptual, content, instrumental and managerial levels should be aimed at forming key competencies and cross-cutting skills. Competency-based approach to teaching pupils in physical education lessons should be considered as a systematic work of the teacher aimed at developing key competencies in students, which in their unity allow students to effectively solve problems in the field of preservation, maintenance and restoration of human health. The Russian-Ukrainian war has changed physical education in Ukrainian schools. The role of physical culture in the formation of readiness to fulfill the civic and constitutional duty to defend the national interests and independence of the state is strengthening. There is a change of emphasis on promoting the growth of physical fitness, physical development and health of schoolchildren. Since the beginning of the war, the state has initiated changes to all existing curricula in the Armed Forces. They are aimed at strengthening the preparation of the younger generation to defend the state and counteract aggression.
PROFESSIONALIZATION OF VZAЄMODII STUDY AND SELF-EDUCATIONAL DIAGNISTICS IS A GUARANTEE OF THE PERFECT TRAINING OF THE FUTURE TEACHERS IN TECHNOLOGICAL DEVELOPMENT TO PROFESSIONAL ACTIVITY
Authors:   Kryvorizky State Pedagogical University, Drashko Olena
Published: March 2023

In the stat, the system of mutual is a system of mutual self -evidence of the same professor of profession, in the mind of univivitsky, analist the specify, the same, is the same in the pidgostishits concretized functions, changes, methods and forms of intermodality of lighting and self-lighting processes in the promotion of students' preparedness to professional practice. Concretized are the processes of professional growth of future teachers in the way of organizing education and self-education in the minds of the university, their day, work, the nature of directness and non-standardness of these processes. Emphasis is placed on various aspects of professional orientation of education and self-enlightenment, the possibilities of pedagogical education in the security of education and pedagogical creativity. At the end of the day, we have grown the whiskers, which together ensure the development and self-reflection of the student in the course of the acquired knowledge, reduce that skill that is found in the interdependence of the natural, eminently cured and purposefully created by the professional minds of life. The interplay between the lighting process and self-illuminating activity stimulates the manifestation of controlled professionalization as a process of future professional qualifications and development of their potentialities, supporting them in other states. Pedagogical management of the interaction of these processes combines a set of certain standards for the management of educational and self-educational processes, the organization of management activities, the use of technical means, compliance with the requirements for relations with participants in educational and self-educational activities, taking into account the norms and principles of ethical norms, aesthetics and law. It is emphasized that the professionalization of the educational process, pedagogical management of the interaction of educational and self-educational processes in the university system serves as an important factor in the professional and creative development of the future teacher.The sphere of the Dylenosti Viklidachi is not just creative piriyd to Vikonnnye scheduled to the hiking, ale of the teaching culture of the Maysternist, creative you, and the Golovna is the Vlacovani, the Vlasovskiye, in self-illuminating activity.
MODERN TECHNOLOGIES IN THE PROCESS OF UKRAINIAN LANGUAGE TEACHING AT THE NEW UKRAINIAN SCHOOL
Authors:   Khmelnytskyi National University, Podlevska Nelya , Raniuk Oksana ,   Khmelnytskyi National University
Published: March 2023

The article states that the use of modern learning technologies in Ukrainian language classes creates conditions for better assimilation of new material and activation of students’ cognitive activity, where the student himself / herself will discover, acquire and construct knowledge and his / her own competence in various areas of life. It is emphasized that a modern lesson cannot be imagined and implemented without the use of modern educational technologies. Pedagogical technology is a certain projection of theory and teaching methods in practice. It is noted that the modern regulatory documents of Ukraine outline the priority approaches to the organization of modern teaching in the language and literature field of education, in particular activity, communicative, integrative, systemic, personally oriented, competence-based. It was determined that pedagogical innovation is the introduction of new things into the goals, content, methods and forms of teaching and upbringing, into the organization of the teacher’s activities, and a characteristic feature of modern pedagogical ones is personally oriented education. Among the wide variety of modern technologies, the article describes information and computer technologies, project technology, critical thinking technology, interactive technologies that contribute to the implementation of a personally oriented approach in the learning process, provide individualization and differentiation taking into account the abilities of students, their level of knowledge. Information and computer technologies create conditions for obtaining information and diversifying modern lessons on the Ukrainian language. Technologies of critical thinking contribute to the processing of information, the construction of one’s own opinion based on experience, ideas, perceptions, the construction of conclusions and logical connections, evidence, and the expression of opinions clearly, confidently and correctly. Project-based learning teaches cooperation, fosters such moral values as mutual help and the ability to empathize, forms creative abilities, communication skills, a culture of communication, and creates a favorable language environment. In the process of project-based learning, the inseparability of learning and education can be traced. Interactive learning is the interaction of participants in the process of acquiring knowledge with the help of a teacher who has methods aimed at mastering this knowledge. As a conclusion, it is stated that the use of modern educational technologies makes it possible to organize the educational process more productively, effectively, interestingly, informationally rich and is one of the directions of activity of the New Ukrainian School. Further prospects of research in this sphere include the expansion of the list of innovative methods and the theoretical justification of their use during the study of the Ukrainian language.
AXIOLOGICAL DIMENSION OF THE HISTORICAL-PEDAGOGICAL DISCOURSE OF BASIC ASPECTS OF PEACE PEDAGOGY
Authors:   H. S. Skovoroda Kharkiv National Pedagogical University, Vorozhbit-Gorbatyuk Viktoriya , Zelenska Lyudmila ,   H. S. Skovoroda Kharkiv National Pedagogical University, Zolotukhina Cvitlana ,   H. S. Skovoroda Kharkiv National Pedagogical University
Published: March 2023

The article presents a generalization of the cordocentric values of Hryhoriy Skovoroda's legacy to justify the methodological basis and determine the content of peace pedagogy, initiated by the rector of H. S. Skovoroda Kharkiv National Pedagogical University by Yury Boychuk. To achieve the goal, general scientific methods of historical-pedagogical analysis, synthesis, generalization, historical-structural method for determining the system-forming components of the studied phenomenon, constructive-genesis method, which allowed to analyze the studied idea in dynamics, were used. The article states that peace pedagogy is an interdisciplinary educational component designed to form a new in-depth thinking of a peacemaker educator who, on the basis of a humanistic understanding of the national and universal values of peace, life, freedom, and humanity, can form matrices of constructive behavior, activity and spirituality in students of various levels of education -practical development of the world based on love for one's neighbor, recognition of the self-worth of each person. Through the prism of the axiological approach, the essential aspects of the cordocentric imperatives of the legacy of the humanist, folk teacher Hryhoriy are considered Skovoroda for the pedagogy of peace, in particular: support in knowledge and self-knowledge on the teaching of related work, the spiritual meaning of fatherhood and motherhood, the moral imperative of gratitude, ideas of unequal equality, a cordial attitude towards oneself and the world. The concretized cordocentric values can be organically represented in the following areas of peace pedagogy: 1. National and universal values in determining the goals of education, training, upbringing and personal development, forming a sense of human security in the team. Philosophical, cultural, artistic bases. 2. Language, infomedia, professional culture of a teacher-peacemaker as a condition for development of life and professional stability. 3. Creative use in modern realities of the best achievements of folk, Cossack, Christian, humane and humanistic pedagogy during the development and implementation of socially significant projects designed to preserve peace and civilizational development.
USE OF MUSIC THERAPY IN WORKING WITH YOUNGER SCHOOL STUDENTS WITH SPECIAL EDUCATIONAL NEEDS
Authors:   Vasyl Stefanyk Prykarpattia National University, Klepar Maria , Matveieva Nataliіa ,   Vasyl Stefanyk Prykarpattia National University
Published: March 2023

The article reveals the importance of music therapy in the educational process of an educational institution when working with younger schoolchildren with developmental disabilities. The relevance of inclusive education, which aims to include persons with special educational needs to study in general secondary education institutions, their adaptation and modification to the needs and capabilities of everyone, the organization of a tolerant educational environment, the use of traditional and innovative, corrective-developmental and art-therapeutic forms and methods of education and upbringing, creation of conditions for the socialization of education seekers. The main tasks of inclusive education at the current stage are analyzed, the need to create a new school-a center of cultural growth of the personality, ready to accept school children of different levels of development, educational opportunities, aptitudes and abilities, and interests, is emphasized. Emphasis is placed on the advantages of various music therapy techniques; the types of musical and motor activities using various forms, methods and techniques of corrective and developmental influence are characterized. The main requirements for the use of music therapy in the educational process of an educational institution where analyzed in accordance with its purpose, type and complexity of the disorder, educational opportunities, individual and age characteristics, specifics of development; factors affecting the increase in the effectiveness of the use of music therapy in the educational process were analyzed. Emphasis is placed on the need to review traditional approaches to lessons, remedial classes, extracurricular activities of students taking into account their nosology. The directions of research by scientists in various aspects of the specified problem are characterized. Emphasis is placed on the special place of music therapy tools in the psychological and pedagogical impact on the individual, the provision of effective assistance and the organization of support for persons with developmental disabilities. Musical works are singled out and their direct influence on the personality, correction of the existing violation, education of positive traits and qualities, socialization revealed.
THE INFLUENCE OF CIVIC CULTURE AND VALUE ORIENTATIONS FOR THE FORMATION OF CIVIL SOCIETY
Authors:   Volodymyr Vynnychenko Central Ukrainian State Pedagogical University, Ratsul Oleksandr
Published: March 2023

Civic education is determined by the process of national revival and is an important means of forming the unity of Ukraine, which is the core of the Ukrainian national idea and involves the unification of different ethnic groups and regions of Ukraine for the purpose of building and improving a democratic state and civil society. The article is devoted to the problem of the formation of civil society in Ukraine, thanks to the influence of civil culture and value orientations, which is extremely relevant. Scientific approaches to the concept of "civic culture", "value orientations" and worldview-psychological characteristics of the individual, humanistic pedagogy, which is conceptually aimed at the harmony of collective and individual elements of civic life, at the culture of a true vision of human relations, understanding the role of each individual in systems are considered. : "citizen - state", "citizen - society". The important role and influence of civil culture on all aspects of the life of societies was revealed, that civil society is a society of citizens with a high level of economic, social, political, cultural and moral traits, which together with the state forms developed legal relations; a society of equal citizens that does not depend on them, but interacts with them for the sake of the public good. The main functions that play a key role in the formation of personality are highlighted, such as: integrative, identification, or self-identification. A function related to the regulation of individual behavior. A function where values play the role of standards or criteria for choosing from available alternatives that are inherent in any situation of human action. It was determined that civic education should be considered in a complex with the main concepts: "civil society", "civic education", "citizen", "citizenship", "civic culture". Civic education is an organic subsystem of national education and is closely related to patriotic education, and civil society is possible only under the condition of "inclusion" in the process of civic education, which involves the creation of new educational systems. Therefore, civic education is aimed at forming conscious citizens, patriots capable of building a democratic civil society in Ukraine.
METHODS OF FORMING THE ARTISTIC AND COMMUNICATIVE COMPETENCE OF THE FUTURE CONDUCTOR
Authors:   Southern Ukrainian National Pedagogical University named after K. D. Ushinsky, Bilova Nataliya
Published: March 2023

In the article, the author considers communicative competence as a component of the conductor's holistic professional competence. At the current stage development of the higher education system, which is characterized by globalization and integration processes, the introduction of new ones is relevant education standards, which are aimed at equipping future specialists with the necessary specialized competencies. Of particular importance is the conductor-choirmaster's understanding of the communicative functions of music, patterns and means of its artistic influence. Only on this basis, in interaction with the choral team, the conductor will be able to adequately understand the communicative content of a specific piece of music, to identify tools that facilitate recognition of the structure of the piece and understanding of its artistic content. The main task of the professional training of a conductor-choirmaster at a university is the formation of creative potential, high spiritual, moral and aesthetic personal qualities. The multi-functionality and multifaceted nature of conductor-choirmaster activities prove the need for future specialists to develop professional competence. Being a quite complex phenomenon in terms of content, the professional competence of a conductor-choirmaster is related to various fields of professional creative practice, where a special place belongs to professional artistic and communicative activities. The communicative competence of a conductor-choirmaster is an integration of knowledge, skills and personal qualities of a specialist, which allow solving various professional tasks at a high creative level. The author suggests forming the artistic and communicative competence of the future conductor with the help of the following methods: dialogue between the composer and the listener; interpretation of the musical text; conducting communication; immersion in the content of musical activity; dramatization; modeling of the situation, etc.
НЕРАВНОМЕРНОСТЬ ПРИМЕНЕНИЯ ИНФОРМАЦИОННО-КОММУНИКАЦИОННЫХ ТЕХНОЛОГИЙ В РАЗЛИЧНЫХ СФЕРАХ ЭКОНОМИКИ
Authors: Идигова Л.М. , Плис С.А.
Published: March 2023

В статье анализируется уровень применения информационно-коммуникационных технологий для формирования цифровой региональной инфраструктуры.В настоящем исследовании авторы выделили использование персональных компьютеров организациями и обеспечение широкополосного доступа в Интернет, а также использование программного обеспечения для автоматизации производства, решения экономических проблем, электронных финансовых расчетов и научных исследований в качестве одного из основных факторов формирования и развития цифровой инфраструктуры в регионе. Авторы статьи, на основе проведенного анализа определили основные причины, препятствующие развитию цифровой инфраструктуры. К таким причинам относятся нехватка квалифицированных кадров, низкий уровень развития информационной инфраструктуры и недостаточные финансовые ресурсы. Государство предпринимает различные меры для решения возникших проблем, одной из наиболее важных из которых является реализация Национальной программы "Цифровая экономика России" до 2024 года. В рамках этой программы планируется привлечь около 800 000 специалистов обладающих цифровыми навыками.
КУЛЬТУРНО-ОБРАЗОВАТЕЛЬНАЯ ДЕЯТЕЛЬНОСТЬ МУЗЕЕВ ЧЕЧНИ: ИСТОРИЯ И СОВРЕМЕННОСТЬ
Authors: Алисханова М.Х.
Published: March 2023

В статье исследуется вопрос культурно-образовательной деятельности музеев Чеченской Республики. Собирая артефакты, характеризирующие различные сферы жизни, музеи воссоздают социальную реальность, раскрывают ее структуру, жизнь и творчество конкретных людей: быт, производственную деятельность, общественную жизнь, периодические события, движения людей с их участием в событиях определенного времени. Безусловно, музей как социокультурный объект способствует накоплению научных знаний о природе и обществе. Одним из важных направлений в деятельности музеев Чечни является обеспечение возможности доступа к музейным объектам людям с ограниченными возможностями. Автором отмечается, что музеи Чеченской Республики ведут активную работу по выявлению, сохранению и популяризации культурного наследия чеченского этноса с целью воспитания гражданственности, художественных, эстетических вкусов на основе историко-культурного наследия.
ДИНАМИКА И ОСОБЕННОСТИ КОНСТРУИРОВАНИЯ МЕМОРИАЛЬНОГО ЛАНДШАФТА (НА ПРИМЕРЕ С. СТАРЫЕ АТАГИ ЧЕЧЕНСКОЙ РЕСПУБЛИКИ)
Authors: Осмаев А.Д. , Алхастова З.М.
Published: March 2023

Мемориальный ландшафт населенных пунктов формируется под воздействием осуществляемой на страновом или региональном уровне политики памяти. Изменения в мемориальном ландшафте с. Старые Атаги, одного из крупных населенных пунктов Чеченской Республики, в 2000 – 2022 гг. связаны с возвращением республики в правовое поле Российской Федерации в ходе контртеррористической операции. Значимые изменения в мемориальном ландшафте села начались после 2003 г. в результате стабилизации социально-политической обстановки.
Matemática que se sente na pele: o Pensamento Matemático de alunos surdocegos
Authors: Jesus Marcelo Silva de , Dores Savioli Angela Marta Pereira das
Published: March 2023

O presente artigo, de abordagem qualitativa descritiva, com características de um estudo de casos múltiplos, tem por objetivo apresentar e discutir resultados de uma pesquisa de doutorado que objetivou investigar e discutir características do Pensamento Matemático de alunos surdocegos de uma escola do município de Londrina-PR. Para tanto, assumiu-se como perspectiva epistemológica e metodológica o Modelo dos Campos Semânticos (MCS), proposto por Rômulo Campos Lins. Como suporte teórico, adotou-se uma caracterização para o modo de produção de significados para a Matemática esperado de alunos no contexto educacional paranaense, desenvolvida a partir da produção de significados do primeiro autor deste trabalho para os resíduos de enunciações contidos nas Diretrizes Curriculares da Educação do Paraná para a disciplina de Matemática. Tendo esses referenciais, realizou-se uma leitura dos resíduos de enunciações de dois alunos produzidos durante entrevistas semiestruturadas que tinham por objetivo caracterizar os contextos escolares em que estiveram e/ou estão inseridos e uma caracterização para os modos de produção de significados para a Matemática, ou ainda, para o Pensamento Matemático de cada um deles. O estudo evidenciou que o modo mais presente e valorizado em toda aprendizagem escolar dos alunos, de noções concretas às abstratas, após o surgimento da surdocegueira, esteve indissociável da manipulação, presente ou passada, de objetos físicos. Apenas um dos alunos demonstrou possuir o Pensamento Matemático esperado no contexto em que estão inseridos, e que ambos demonstram, em seus modos de lidar com a Matemática, coisificar noções matemáticas e fazer referência a objetos “concretos”, “cotidianos”.
Diagnostic Accuracy of Contrast-Enhanced Computed Tomography (CECT) and Ultrasonography (USG) in Diagnosing Carcinoma Gallbladder keeping Histopathology the Gold Standard
Authors: Haider Raza , Qasim Butt Muhammad , Babar Khan Muhammad , Salamat Ullah Jamil , Tariq Azim Mansoor , Ibrar Khan Sadia
Published: March 2023

Objective: To evaluate the comparative role of ultrasonography and contrast-enhanced computed tomographyin diagnosis of carcinoma gallbladder. Early experience at a hepatobiliary unit in a tertiary care hospitalStudy Design: Cross sectional study.Place and Duration of Study: The study was carried out at the Hepatobiliary Unit of the Pak Emirates MilitaryHospital, Rawalpindi from July 2021 to June 2022.Materials and Methods: USG and CECT scans were used to assess the diagnostic accuracy of CarcinomaGallbladder. 30 patients, with an average age of 54 years, were part of this study. Patients were included in thestudy based on radiological findings pertinent to gallbladder cancer which include gallbladder fossa massreplacing gallbladder, focal/intraluminal/polypoidal gallbladder growth and asymmetrical/diffuse thickness ofgallbladder. All resected specimens were sent for histological investigation after the operation, histopathologyserving as the Gold standard.Results: On USG and CECT examination, 13.3% of the gallbladders were contracted and reduced in size, while70% were large and distended. CECT has a sensitivity and specificity of 96% and 80%, respectively, in identifyingGB carcinoma. USG scan had a sensitivity and specificity of 92% and 60%. There was a test of agreement isexcellent (Kappa value 0.819) between the two techniques, indicating that the two diagnostic modalities arenearly equivalent in terms of diagnosing carcinoma Gallbladder.Conclusion: The study findings indicate that both USG and CECT scans are ideal, non-invasive, safe imagingmodalities for diagnosing gallbladder carcinoma. CECT scan has an additional advantage in defining theextension of the disease and involvement of surrounding structures including lymph nodes and hepatoduodenal ligament.
Diagnostic Accuracy of MRI in Delineation of Ultrasonographically Indeterminate Female Adnexal Lesions keeping Histopathology as Gold Standard
Authors: Madiha Ms , Jabeen Farkhanda , Gul Nadia , Mehmood Khalid , Umbreen Salma , Raza Farheen
Published: March 2023

Objective: This study was performed to check the diagnostic accuracy of MRI in the detection and delineationof sonologically indeterminate adnexal masses as benign or malignant, keeping histopathology as goldstandard.Study Design: Cross-sectional study.Place and Duration of Study: This cross-sectional study was conducted at the Department of Diagnosticst st Radiology of POF Hospital, Wah Cantt, Pakistan, from 1 December 2018 to 31 May 2019.Materials and Methods: All female patients (15-80 years) with sonographically diagnosed indeterminateadnexal masses, both symptomatic and incidental, were included in the study. Patients who were unfit forsurgery and those for whom MRI is contraindicated (cardiac pacemakers, intracranial metal clips,claustrophobic patients, hypersensitivity to contrast) were excluded. Total of 115 patients meeting theinclusion criterion underwent an MRI examination. All patients had undergone surgery in the concerned ward,and a histopathology report was followed. MRI findings were compared with histopathological findings. Datawas entered and analysed via SPSS version 26.Results: Mean age of the patients was 48.22±10.5. Out of 115 patients, there were 74 (64.3%) cases related tothe uterine mass category, 35 (30.4%) were related to ovarian mass category, and 6 (5.2%) fell in theExtraovarian/Extrauterine mass category. Out of 115 patients, 74 (64.3%) patients had a mass size <3cm, 35 hadthe size of 3-5 cm (5.2%), and 6 had size >5 cm (5.2%). The sensitivity of MRI was calculated to be 77.14%,specificity was 87.5%, positive predictive value was 72.9 %, and negative predictive value was 89.7 %.Conclusion: MRI has high sensitivity and specificity in diagnosing adnexal masses and therefore, can serve as agood choice in the delineation of sonographically indeterminate adnexal masses.
A Review of Mathematical Models of COVID-19 Transmission
Authors: Yang Huan , Lin Xiaolin , Li Jianquan , Zhai Yijiang , Wu Jing
Published: March 2023

Corona Virus Disease 2019 (COVID-19) is a disease caused by the novel coronavirus, and due to its rapid spread, the World Health Organization has declared it a worldwide outbreak. Since the first case was detected in December 2019, the fight against this deadly disease has begun. Numerous studies have been done on the COVID-19 outbreak's model of dissemination and epidemic patterns. It mainly focuses on the selection of methods, the determination of parameters, and the evaluation of prevention and control measures. Taking the spread of the COVID-19 epidemic as the research object, combined with the current development of the COVID-19 epidemic, this paper sorts out the relevant mathematical models for the study of the spread of COVID-19, among which the models based on Susceptible-Infected-Recovered (SIR) model and Susceptible-Exposed-Infectious-Removed (SEIR) model and the mathematical models combined with these two models are mainly selected. Finally, the importance of reasonable and effective control of parameters and multi-model combined modeling is pointed out in the future.
Evaluation of Chelating Resins Efficiency in Recovering Rare Earth Elements from Sulphate-Rich Acid Solutions
Authors: José Luciano Bernardo , Silva Gabriela Cordeiro , Ladeira Ana Claudia Queiroz
Published: March 2023

This work investigates the use of chelating resins for recovering rare earth elements (REE) from a laboratory solution with pH and sulphate concentrations similar to those of an acid mine drainage (AMD). The loading experiments were performed in ion exchange columns, fed with a solution at pH 3.5 containing 0.49 g L-1 of REE, 0.06 g L-1 of impurities and 1.11 g L-1 of sulphate ions. The highest loading was obtained for the PUROLITE® MTS 9500 resin activated with Na+, and it was 101.8 mg g-1, which corresponds to a sorption efficiency of 73%. The loading results showed that the resins have greater selectivity for REE over impurities. Regarding elution, greater efficiency (i.e., 96%) was obtained with the resin PUROLITE® MTS 9300; however, this resin presented lower loadings. A final liquor with a maximum REE concentration of 1.72 g L-1 and maximum impurities concentration of 0.02 g L-1 was obtained for PUROLITE® MTS 9500 resin activated with H+, which presents an elution efficiency of 80%.
Von Brücken für den Leichtbau lernen/Learning lightweight construction from bridges – Utilizing the principle of pre-stressing for lightweight metal structures
Authors: Husmann Henning , Groche Peter
Published: March 2023

Die Vorspannung von Gebäuden und Brücken entgegen ihrer Hauptbelastungsrichtung erlaubt im Bauwesen leichte sowie elegante Strukturen bei geringem Materialeinsatz. In lastragenden Blechstrukturen im Fahr- und Flugzeugsektor ist dieses Potenzial bisher ungenutzt. In diesem Beitrag wird der Transfer dieses Leichtbau-Ansatzes durch eine Analyse der Erfordernisse, die Konzeption geeigneter Prozesse und eine experimentelle und numerische Validierung des geschaffenen Ansatzes vollzogen.

 

In civil engineering, the pre-stressing of buildings and bridges against their loading direction allows elegant structures with low material input. In load-bearing sheet metal structures in the automotive and aircraft sectors, however, this potential has so far remained unexploited. In this paper, the transfer of this lightweight approach is accomplished by an analysis of the requirements, the design of suitable processes, and an experimental and numerical validation of the created approach.
Mischanalyse in der Schleifscheibenherstellung/Mixing analysis in the grinding wheel production
Authors: Denkena Berend , Kostka Mateus , Krödel Alexander , Kempf Fabian Leander
Published: March 2023

Für einen Sinterprozess mit konstanter Qualität ist die Kenntnis der Prozesseingangsgrößen, wie der Mischgüte, von großer Bedeutung. Die Simulation des Misch- und Einformprozesses erfolgt über die Diskrete-Elemente-Methode. Entmischungseffekte und die Mischgüte werden mit einem eigens entwickelten Durchmischungskriterium bewertet. Die Validierung der Simulationsergebnisse erfolgt über einen Analogieprüfstand. Dies ermöglicht die Auslegung des Misch- und Einformprozesses für eine gleichbleibende Ausgangslage des Sinterprozesses.

 

For a high-quality sintering process, it is crucial to know the process input parameters, such as the green body mixed state. The discrete element method allows to simulate the mixing and molding process. Segregation effects and the mixing quality can be evaluated as a function of the mixing time using a speciifically developed statistical, distance-based mixing criterion. Validation for critical evaluation of the simulation results is done using a test rig. This enables the design of the mixing and molding process for a consistent initial state of the sintering process.
SHAKURI IS THE FOUNDER OF THE FIRST NEW METHOD SCHOOL IN SAMARKAND
Authors:   Doctoral Student (Phd) Of Samarkand State University Them. Sh. Rashidova, Uzbekistan, Isakhonovich Asatullayev Mirzhalolkhon
Published: March 2023

This article provides information about the life and work of the Samarkand educator and teacher, the author of a number of textbooks for new method schools, a journalist, one of the well-known representatives of Samarkand Jadidism Abdukadyr Shakuri.