ФОРМУВАННЯ ГОТОВНОСТІ СТУДЕНТІВ ДО КРАЄЗНАВЧОЇ РОБОТИ В СИСТЕМІ ОСОБИСТІСНО ОРІЄНТОВАНОГО НАВЧАННЯ ВИЩОЇ ПЕДАГОГІЧНОЇ ШКОЛИ

No abstract

РОЛЬ САМООЦІНКИ У ФОРМУВАННІ ГО ТО ДАВНО СТІ СТУДЕНТІВ ДО КРАЄЗНАВЧОЇ

The article considers the author the main point of appreciating component of the readiness for the local lore work of students. It studies a formedap condition of given structural element

ФОРМУВАННЯ ГОТОВНОСТІ МАЙБУТНІХ УЧИТЕЛІВ ДО КРАЄЗНАВЧОЇ РОБОТИ З УЧНЯМИ ЯК ПЕДАГОГІЧНА ПРОБЛЕМА

In this article, different approaches to the definition of the concept "readiness" are analyzed in the psycho-pedagogical literature. The investigation phases, essence, structural components, and conditions of creation of the student's readiness for the profession's activity are considered. The definition of the concept "readiness of the students for carrying out on learning the work of local lore" is given

ГОТОВНІСТЬ ДО КРАЄЗНАВЧОЇ ОСВІТИ: ЗМІСТ ТА СТРУКТУРА

The different approaches in disdinguishing the structure of the students' readiness for teachers activity are analysed in the article. On the base of this analises the author distinguishes the structural components which form the future teachers readiness for the local lore activity

ПРОБЛЕМА СТАНОВЛЕННЯ КРАЄЗНАВЧОГО ПРИНЦИПУ ТА КРАЄЗНАВСТВА У ПРАЦЯХ УЧЕНИХ

The article is devoted to the retrospective analysis of the development o f the local lore principle and study of local lore in the pedagogical literature

СТАН ПРОБЛЕМИ ФОРМУВАННЯ ГОТОВНОСТІ ДО КРАЄЗНАВЧОЇ РОБОТИ У ПРАКТИЦІ РОБОТИ ЗАГАЛЬНООСВІТНЬОЇ ТА ВИЩОЇ ШКОЛИ

The author phases the situation to the readiness for carrying out on learning the work of local lore in the practice of secondary and high schools

DEVELOPMENT OF FUZZY NEURAL NETWORK FOR THE INTERPRETATION OF THE RESULTS OF DISSOLVED IN OIL GASES ANALYSIS

Purpose. The purpose of this paper is a diagnosis of power transformers on the basis of the results of the analysis of gases dissolved in oil. Methodology. To solve this problem a fuzzy neural network has been developed, tested and trained. Results. The analysis of neural network to recognize the possibility of developing defects at an early stage of their development, or growth of gas concentrations in the healthy transformers, made after the emergency actions on the part of electric networks is made. It has been established greatest difficulty in making a diagnosis on the criterion of the boundary gas concentrations, are the results of DGA obtained for the healthy transformers in which the concentration of gases dissolved in oil exceed their limit values, as well as defective transformers at an early stage development defects. The analysis showed that the accuracy of recognition of fuzzy neural networks has its limitations, which are determined by the peculiarities of the DGA method, used diagnostic features and the selected decision rule. Originality. Unlike similar studies in the training of the neural network, the membership functions of linguistic terms were chosen taking into account the functions gas concentrations density distribution transformers with various diagnoses, allowing to consider a particular gas content of oils that are typical of a leaky transformer, and the operating conditions of the equipment. Practical value. Developed fuzzy neural network allows to perform diagnostics of power transformers on the basis of the result of the analysis of gases dissolved in oil, with a high level of reliability

Heat exchange in a contact zone of nanoinstrumentation with elements of the microsystem technology

Theoretical studies of physical processes and phenomena in the zone of physical interaction of nanoinstruments with the surfaces of elements of microsystem technology are carried out in work. Based on the conducted research, mathematical models of energy heat exchange in the zone of physical contact of nanometric dimensions were compiled, and their analytical solution was obtained using the Fourier method of separation of variables and Goodman’s integral method. Simultaneously, the energy components of the processes in the nanocontact zone were considered. The numerical solution of the mathematical model of energy heat exchange in the zone of physical nanocontact was carried out using a software application based on the finite element method. The results were checked according to the equivalent thermal scheme to confirm the adequacy and accuracy of the obtained models. As a result, the mechanisms of energetic interaction of the nanoinstrument with the surfaces of the elements of microsystem technology devices were clarified. It is shown that the use of the proposed method of equivalent thermal circuits for the evaluation of mathematical models of the energy interaction of nanoinstruments with the surfaces of microsystem technology device elements, as well as the further study of the distribution of thermal fields in the nanocontact zone, differs from other numerical and analytical methods in terms of sufficient accuracy and speed of calculations. At the same time, it was established that the discrepancy between the results of mathematical modeling and the results obtained according to the equivalent thermal scheme does not exceed 5-8 %

On classification of pairs of potent linear operators with the simplest annihilation condition

We study the problem of classifying the pairs of linear operators A,B (acting on the same vector space), when the both operators are potent and AB=0. We describe the finite, tame and wild cases and classify the indecomposable pairs of operators in the first two of them

Дидактичний потенціал віртуального інформаційного освітнього середовища як засобу навчання студентів географії

The article clarifies the concept of “virtual information educational environment” (VIEE) and examines the researchers’ views on its meaning exposed in the scientific literature. The article determines the didactic potential of the virtual information educational environment for the geography students training based on the analysis of the authors’ experience of blended learning by means of the Google Classroom. It also specifies the features (immersion, interactivity, and dynamism, sense of presence, continuity, and causality). The authors highlighted the advantages of virtual information educational environment implementation, such as: increase of the efficiency of the educational process by intensifying the process of cognition and interpersonal interactive communication; continuous access to multimedia content both in Google Classroom and beyond; saving student time due to the absence of necessity to work out the training material “manually”; availability of virtual pages of the virtual class; individualization of the educational process; formation of informational culture of the geography students; and more productive learning of the educational material at the expense of IT educational facilities. Among the disadvantages the article mentions low level of computerization, insignificant quantity and low quality of software products, underestimation of the role of VIЕЕ in the professional training of geography students, and the lack of economic stimuli, etc.У статті роз'яснено поняття «віртуальне інформаційне освітнє середовище» (VIEE) та розглядається погляд дослідників на його значення, викладені в науковій літературі. У статті визначено дидактичний потенціал віртуального інформаційного освітнього середовища для навчання студентів з географії на основі аналізу досвіду авторів змішаного навчання за допомогою Google Classroom. Він також визначає особливості (зануреність, інтерактивність та динамізм, відчуття присутності, наступність та причинність). Автори виділили переваги впровадження віртуального інформаційного освітнього середовища, такі як: підвищення ефективності навчального процесу за рахунок інтенсифікації процесу пізнання та міжособистісного інтерактивного спілкування; постійний доступ до мультимедійного контенту як у Google Classroom, так і за його межами; економія часу студента через відсутність необхідності опрацьовувати навчальний матеріал «вручну»; наявність віртуальних сторінок віртуального класу; індивідуалізація навчального процесу; формування інформаційної культури студентів з географії; і більш продуктивне засвоєння навчального матеріалу за рахунок засобів інформатизації. Серед недоліків у статті згадується низький рівень комп’ютеризації, незначна кількість та низька якість програмних продуктів, недооцінка ролі ВІЕЕ у професійній підготовці студентів з географії, відсутність економічних стимулів тощо