Перегляд за Автор "Shapovalov, Viktor"

Зараз показуємо 1 - 12 з 12

Application of ontological information system for the selection of anaerobic digestion equipment
(2020) Tarasenko, Roman; Usenko, Stanislav; Shapovalov, Yevhenii; Shapovalov, Viktor
Ontology widely used to support various types of information management including information retrieval, storage, and sharing on the web. To construct ontologies special software are using, which allows users to build hierarchies and create semantic links. A range of open-source and commercial tools are available. They assist in the development of various ontologies, and called Ontology Editors.
Centralized Information Web-oriented the Educational Environment of Ukraine
(2019) Shapovalov, Viktor; Shapovalov, Yevhenii; Bilyk, Zhanna; Tarasenko, Roman; Atamas, Artem; Tron, Vitaliy.V.
The modern development of science and technology has provided high quantity of information. This information must be systemized and classified. For taxonomization of educational materials, it was proposed to use existing graph- generators and graph-visualizers of the TODOS IT platform. A separate aspect of the TODOS IT platform is the possibility of using a centralized web-oriented learning environment. Creation of the system and transdisciplinary knowledge is a problem of modern education, which can be solved by creating a centralized web-oriented educational environment. Using this approach is an important part of the learning process. Such a centralized web-oriented environment based on the ontological approach involves filling, adaptive educational services with information resources that reflect the conceptual system of a particular discipline. One of the systems providing not only collection of information but include its systemizing is centralized web-oriented educational environment based on Ontology4 system. Ontology 4 use elements of the TODOS. The paper presents specific developments of one centralized web-oriented educational environment can be used to teach different subjects such as biology, chemistry, Ukrainian language and literature, using the STEM approach.
Decision-making system for technological processes based on TODOS it platform
(2019) Tarasenko, Roman; Shapovalov, Viktor; Shapovalov, Yevhenii
The implementation of automated information systems can improve the efficiency of technological processes. In today's world, information technology plays an increasingly important role. One of the fields where information technology can increase economic profit is the industry. This is due to the fact that markets are dynamic systems where prices are constantly changing. Therefore, the availability of up-to-date information technology that will take into account the dynamics is important for production. That is why the development and improvement of decision-making systems have become increasingly relevant in recent times
Ontology-Based Systemizing of the Science Information Devoted to Waste Utilizing by Methanogenesis
(2018) Shapovalov, Yevhenii; Shapovalov, Viktor; Stryzhak, O.; Salyuk, Anatoly
Over the past decades, amount of scientific information has been growing exponentially. It became more complicated to process and systemize this amount of data. The approach to systematization of scientific information on the production of biogas based on the ontological IT platform “T.O.D.O.S.” has been developed. It has been proposed to select semantic characteristics of each work for their further introduction into the IT platform “T.O.D.O.S.”. An ontological graph with a ranking function for previous scientific research and for a system of selection of microorganisms has been worked out. These systems provide high performance of information management of scientific information. Протягом останніх десятиліть кількість наукової інформації зростала експоненціально. Обробити та систематизувати цю кількість даних стало складніше. Розроблено підхід до систематизації наукової інформації щодо виробництва біогазу на основі онтологічної ІТ-платформи «T.O.D.O.S.». Запропоновано вибрати семантичні характеристики кожної роботи для подальшого їх впровадження в ІТ-платформу «T.O.D.O.S.». Розроблено онтологічний графік з функцією ранжування для попередніх наукових досліджень та для системи відбору мікроорганізмів. Ці системи забезпечують високу ефективність інформаційного управління науковою інформацією.
Practical Aspects of TODOS it-Platform Using in Scientific Activity on the Example of Methane Fermentation
(2019) Tarasenko, Roman; Shapovalov, Viktor
The use of modern information technologies is an integral part of human development. Over the last decades, the amount of scientific information is growth rapidly, and its analysis becoming increasingly complex and costly. Therefore, it is nessary to providing information management in the scientific field. To solve this problem, it was previously suggested to use tools based on the TODOS IT-platform. In addition, the using of these tools can be use full under providing of STEM-oriented lessons in the educational process. Also, this system allows the use of ranking and filtering tools.
Structuration of Environmental Studies by using Multi- report Ontological Graph
(2021) Tarasenko, Roman; Shapovalov, Viktor; Usenko, Stanislav; Shapovalov, Yevhenii
The usage of information technologies extended, and the capability of software to classify and structure the information becomes increasingly important. The field of ecology and nature management is no exception. So, it seems relevant to find a solution that can simplify the scientific publications data processing.
Structuring augmented reality information on the stemua. science
(2018) Shapovalov, Viktor; Atamas, Artem; Bilyk, Zhanna; Shapovalov, Yevhenii; Uchitel, Aleksandr
It is demonstrated that one of the conditions for successful scientific and pedagogical work is exchanging of methodical materials, including with using of augmented reality. We propose to classify approaches of placing methodical materials on closed, open and open-moderated types. One of the important benefits of a closed type is the high quality of the methodical material, but it’s limited by amount of material and the lack of exchange opportunities that are problems, and there are no open-moderated resources in the Ukrainian language. The aim of this article is to analyze approaches of systematization of methodical material with using of augmented reality and recommend using of STEMUA for systematization of them. It is shown that STEMUA allows teachers to develop methodical material and place it on this platform. The platform automatically organizes methodical material in the database. Consequently, the platform is satisfying the methodical needs of Ukrainian teachers for material with using of complementary reality in the teaching. It is recommended for teachers and methodists to provide development and methodical materials with using of augmented reality and add them to the platform database.
Systematical overview of google lens efficiency during stem classes
(2021-01-15) Shapovalov, Yevhenii; Bilyk, Zhanna; Shapovalov, Viktor
To develop the structure of the STEM-based ontology cube using CIT Polyhedron, the generally accepted statements about STEM and STEAM approaches were used. Modules of the editor and ontology tools of CIT Polyhedron system were used to generate ontologies, af- ter which the generated ontological graph was visualized by generating an ontological cube. The efficiency of such sturucturization was proved before.
Systematical overwide of google lens efficiency during stem classes
(Науково-Практична Конференція З Міжнародною Участю «Імерсивні Технології В Освіті», 2021-09) Shapovalov, Yevhenii; Bilyk, Zhanna; Shapovalov, Viktor
Today the most of the studies devoted to theory of education, but only very few of them are devoted to providing of practical usage of them. Also, today, STEM- approach in education is a trend. To provide it, a lot of tools were recommended. For example, VR, AR tools, LMSs, VR tools, semantic and cognitive ontology tools, virtual modeling and calculation tools. Very perspective tools to provide immersion are AR tools. It was proved that Google Lens and Google expeditions are perspective tools to use under STEM education. Google Lens is a tool of AR that can be used during biology that of unique tools that are very effective. It can involve students to provide in studies during classes and after school time. Also, Google lens can be used in history, architecture, mineralogy, geology, engineering.
The Potential of Using Google Expeditions and Google Lens Tools under STEM-education in Ukraine
(2018) Shapovalov, Yevhenii; Bilyk, Zhanna; Atamas, Artem; Shapovalov, Viktor
The expediency of using the augmented reality in the case of using of STEM-education in Ukraine is shown. The features of the augmented reality and its classification are described. The possibilities of using the Google Expeditions and Google Lens as platforms of the augmented reality is analyzed. A comparison, analysis, synthesis, induction and deduction was carried out to study the potential of using augmented reality platforms in the educational process. Main haracteristics of Google Expeditions and Google Lens are described. There determined that augmented reality tools can improve students motivation to learn and correspond to trends of STEM-education. However, there problems of using of augmented reality platforms, such as the lack of awareness of this system by teachers, the lack of guidance, the absence of the Ukrainian-language interface and responding of educational programs of the Ministry of Education and Science of Ukraine. There proposed to involve methodical and pedagogical specialists to development of methodical provision of the tools of augmented reality
Using of computer game Civilization as stem-project
(2021) Shapovalov, Yevhenii; Zhadan, Sergiy; Tarasenko, Roman; Usenko, Stanislav; Shapovalov, Viktor
STEM-education nowadays is a trend. One of the ways to provide it is using games. Perspective game to use is Sid Meier's Civilization VI. Previously, it was noted that using of Sid Meier's Civilization VI in education is perspective, but there are no any specific methods to use it. The main advantages of using is Sid Meier's Civilization VI in educational process and method of its usage.
Using ontologies for structuration of educational researchers
(2020) Tarasenko, Roman; Shapovalov, Yevhenii; Shapovalov, Viktor; Usenko, Stanislav
One of the major stages of the scientific method is the report of results. That is why for results data storage and structuring were created the academic databases and scientometrics databases available. In this case, many scientific publications devoted to the principle of working scientometrics databases [1–7], and their number is growing. Thanks to them, such a concept as “metadata” of scientific articles in scientometrics began to be actively used [1–7]. Metadata is essential information such as titles, authors, abstracts, keywords, cited references, sources, and bibliography, and other data. Metadata does not substitute for the corresponding article, but they bring out valuable information to give an approximate idea about its content.Одним з основних етапів наукового методу є звіт про результати. Ось чому для результатів зберігання та структурування даних були створені доступні академічні бази даних та наукометричні бази даних. У цьому випадку багато наукових публікацій, присвячених принципу роботи баз даних наукометрії [1–7], і їх кількість зростає. Завдяки їм стало активно застосовуватися таке поняття, як «метадані» наукових статей в наукометрії [1–7]. Метадані - це така важлива інформація, як заголовки, автори, тези, ключові слова, цитовані посилання, джерела та бібліографія та інші дані. Метадані не замінюють відповідну статтю, але вони виводять цінну інформацію, щоб дати приблизне уявлення про її зміст.