next day
all days

View: session overviewtalk overview

08:45-15:00 Session 1: On-site Registration, Virtual Room Information, and Helpdesk

Google Meet link https://meet.google.com/qpp-ajco-xzz

Please, use this Google Meet link for asking the local organizers about any information related to the program. Examples are:

  • What is the link to the room of session No ...?
  • How can I get the information about the Sessions and Talks in Sessions?
  • If I am the speaker, when should I come to my session?
  • ... etc.
09:00-10:20 Session 2A: ICTERI Workshop ITER. Session I: Data Science and Big Data in Sustainable Development

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgU9QG7Wg_ivkDyMw7K_H_wr

Google Meet link to enter the virtual room of this Session: https://meet.google.com/iac-ueen-zqc

Impact of the Environmental Externalities and Technological Progress on the Stability of Economic System Development on the Example of the Ingulets River Basin
PRESENTER: Vitaliy Kobets

ABSTRACT. Our study demonstrates the introduction of a market-based mechanism for environmental management in conditions of a shortage of natural (water) resources. The purpose of this paper is to investigate impact of the environmental externalities and technological progress on the stability of economic system development. We considered model of upstream and downstream firms with production negative externality, suppose producer pollutant and farm enterprise along Ingulets river using experimental data and OLS method. The results of the study and practical recommendations will allow participants of the technological process to respond quickly on changes in the state of the environment and make effective decisions aimed at ensuring the stability of the economic system and environmental safety. We found that enterprise’s rate of technological development inspired by IT implementation has to be 0.28 times more than technological development of pollutant to save stability of farm enterprise’s output.

A hybrid approach for feature selection in data mining modeling of credit scoring

ABSTRACT. Recent year researches shows that data mining techniques can be implemented in broad areas of the economy and, in particular, in the banking sector. One of the most burning issues banks face is the problem of non-repayment of loans by the population that related to credit scoring problem. The main goal of this paper is to show the importance of applying feature selection in data mining modeling of credit scoring. The study shows processes of data pre-processing, feature creation and feature selection that can be applicable in real-life business situations for binary classification problems by using nodes from IBM SPSS Modeler. Results have proved that application of hybrid model of feature selection, which allows to obtain the optimal number of features, conduces in credit scoring accuracy increase. Proposed hybrid model comparing to expert judgmental approach per-forms in harder explanation but shows better accuracy and flexibility of factors selection which is advantage in fast changing market.

Open data in electrical energy balancing of Ukraine: Green Deal and security aspects
PRESENTER: Svitlana Kolosok

ABSTRACT. The analysis of the electrical energy balance on the open data base was carried out for energy sector in Ukraine. The study showed the existence of volatility between the production of electricity from renewable energy sources and its consumption, which may directly affect the country's security.

Modeling of Effectiveness of Media Investment Based on Data Science Technologies for Ukrainian Bank
PRESENTER: Yana Fareniuk

ABSTRACT. The objective of this paper is to research, modeling and forecast the call-center workload that depends from all media and marketing activities.Data mining approachand machine learning technologies help to clearly identify and distinguish the impact factors on the feedback of potential customers (both posi-tive and negative), determine whichcommunication channels to use to increase inflow of queries. The model for forecasting of effectiveness of media invest-ments and as a result managing of Return of Marketing Investments (ROMI) based on hourly data for all calls to Call Center, media and marketing indicators and macroeconomic factors for banking sector in Ukraine for the period 2013-2018 years was built. Authors used such machine learning technology as eco-nometric modeling (regression analysis) for key metric “Incoming Calls to the Call Center”. Data Science technologies help to forecast and manage calls flow with average error that is less than 10%. Article describes how to increase the effectiveness of advertising campaign by 8% in thefirst 2 months and achieve potential growth of conversion rate by 58%, compared to the standard market level. This article contains the key stages of implementing data mining approach, directly in the processof machine learning and dwell on the important technical aspects of the implementation of forecasting models.

09:00-12:00 Session 2B: ICTERI Workshop CoSinE. Session I: Learning and Instruction with Computer Simulations

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgUy3ZoxiDzvgskbQ4DLmFAf

Google Meet link to enter the virtual room of this Session: https://meet.google.com/hbz-gtyf-owt

Using Game Dev Tycoon to Create Professional Soft Competencies for Future Engineers-Programmers
PRESENTER: Tetiana Vakaliuk

ABSTRACT. The article presents the possibilities of using game simulator Game Dev Tycoon to create professional soft competencies for future engineer programmers in higher education. The choice of the term "gaming simulator" is substantiated, a generalization of this concept is given. The definition of such concepts as "game simulation" and "professional soft competencies" are given. Describes how in the process of passing game simulations students develop the following professional soft competencies: ability to work in a team; ability to cooperation; ability to problem solving; ability to communicative; ability to decision-making; ability to orientation to the result; ability to support of interpersonal relations; ability to use of rules and procedures; ability to reporting; ability to attention to detail; ability to customer service; ability to sustainability; ability to the manifestation of professional honesty and ethics; ability to planning and prioritization; ability to adaptation; ability to initiative; ability to Innovation; ability to external and organizational awareness.

Formal approaches to identify cadet fatigue factors by means of marine navigation simulators
PRESENTER: Pavlo Nosov

ABSTRACT. Contemporary marine education tends to have been using navigation simulators enabling cadets to be trained for any unlikely event. These issues are sure to be in the sector with high demand focusing on safety and, thus, are considered to be extremely beneficial for marine industry. The proposed study aims to identify seafarer fatigue during the maneuver carrying out according to cir-cumstantial evidence and, as a result, the influence of this phenomenon on the trajectory formation of transition or maneuver experiences. In addition, the method of cadet posture identification is generally revealed applying exo - back spine and an automated system for having all information summarized. The study provides the mechanism formation of spatial trajectory taking into ac-count the identification of fatigue indicators. In particular, the spoken above method is reported to be an advantageous one enhancing the probability of hav-ing certain fragments of cadet behavior classification and, eventually, reducing risks of accidents. Furthermore, the study is emphasizing the idea of using clas-sical graphs for the qualitative approximation of the obtained experimental re-sults to be a complete failure. Besides, a formal description of perception and decision-making processes being performed by the cadet by means of modal logic and algebra of events, introduced in the preceding article, forms a basis for determining the stages and individual preferences in the formation of the trajectory transition (maneuver). To make ground, the experiment within the framework of analyses of the mooring operation carrying out is sure to be named an effective one proposing comprehensive approaches and providing the possibility to have models for the formation of the trajectory of the cadet in conditions of fatigue crack factors classified

Choice of Ship Management Strategy Based on Wind Wave Forecasting
PRESENTER: Anna Puliaieva

ABSTRACT. The foundation of scientific research is being laid during the learning of navigator in higher school. As in any technical educational institution, in Kherson State Maritime Academy such basic disciplines as Higher Mathematics, Physics, and Information Technologies are taught from the first year of study. Curricula based on competent approach to marine specialists training provide not only mastering the one or the other discipline but also able to use the obtained knowledge in the professional activity. This article focuses on such an important question as a choice of ship management strategy based on the natural phenomena forecasting conducted on the results of statistical observations on environment behaviour, which surrounds a ship. Since task solution of analysis and forecasting is related with the usage of mathematical apparatus, study this theme within of the disci-pline “Information Technologies”, using possibilities of electronic tables, is sup-ported by mathematical methods of construction of regression equations, solution of algebraic equations systems and in more difficult cases – solution of differen-tial equations systems in partial derivatives. The modern development of infor-mation technologies and the power of software allow filling the educational mate-rial of disciplines with applied, professionally-oriented tasks. The using of math-ematical modelling apparatus allows students to be able to solve such tasks.

The Procedures of Logistic Transport Systems Simulation in the Petri Nets Environment
PRESENTER: Denys Velykodnyi

ABSTRACT. The article presents the methodology of the logistic system simulation in the Petri Nets environment on the example of agro-products delivery from Ukraine to the Netherlands, as well as a set of case-studies that can be used as didactic means for course "The modeling of transport processes" to teach the future transport industry specialists. The content, features and capabilities of the Petri Nets in the logistics systems simulation have been analyzed. A structural logistic system model of agro-products delivery, which takes into account the operation sequence, the combination peculiarities and the use resources in each subsystem, has been constructed into the Petri Nets. A time criterion has been proposed to determine the effective option for agro-products delivery. According to the results of the logistics system simulation in the Petri Nets environment, a statistical analysis of the parameters has been carried out. It has been made a choice of a suitable option of the delivery scheme allowing for the time spent and the magnitude of the possible costs associated with the use of certain transport modes. It has been made conclusion about feasibility of creating the case-study set, which is based on real facts and being solved into the Petri Nets environment, in order to organize the future transport industry specialists' study and research activities.

Combining programming and mathematics through computer simulation problems

ABSTRACT. Nowadays, educators often use different computer algebra systems for teaching advanced math topics for CS students, and as a tool for solving math problems and providing research. Computer algebra systems allow the students to practice skills both programming and mathematics, that help to develop main components of computational thinking (decomposition, pattern recognition, abstraction, and algorithms). We provide the example of the of the use one of CAS (Mathematica) for the mathematical research on the D(s)-function associated with Riemann Zeta function. For solving this problem, we need to find the algorithm in order to get a mathematically correct results generated by Mathematica.

Guessing games experiments in school education and their analysis

ABSTRACT. The paper deals with experimental game theory and data analysis. The research question is how different pools of players understand strategic situations, they never faced before. And how they progress in finding solutions in interactions (even competition) with others. We propose four “pick a number” games, all with similar-looking rules but different properties. These games were introduced (in the body of scientific popular lectures) to very different groups. In this paper we present data gathered during lectures and develop tool for exploratory analysis using R language. Finally, we discuss the findings and open questions.

Application of Open and Specialized Geoinformation Systems for Computer Modelling Studying by Students and PhD Students
PRESENTER: Anna Iatsyshyn

ABSTRACT. The article contains research on use of open and specialized geoinformation systems to prepare students and postgraduates on specialties: 101 “Environmental Sciences”, 103 “Earth Sciences”, 122 “Computer Sciences”, 183 “Environmental Technologies”. Analysis of the most common open geoinformation systems in the world is done. Experience of geoinformation systems use for students and postgraduates teaching of different specialties is described. Predominant orientation towards the use of proprietary geoinformation systems in educational process is determined based on the analysis of scientific publications and curricula of Ukrainian universities. According to the authors it narrows knowledge and skills of students and postgraduates, particularly in computer modeling. It is concluded that ability of students and postgraduates to use geoinformation systems is interdisciplinary. In particular, it develops knowledge and skills in computer modeling of various processes that may arise in the further professional activity. Examples of professional issues and ways to solve them using geoinformation systems are given. Recommendations are given on the use of open and specialized geoinformation systems in the educational process. It is recommended to use both proprietary (ArcGis, MapInfo) and open GIS (uDIG, QGIS, Whitebox GAT) to teach students. Open GIS (uDIG, QGIS, Whitebox GAT) and specialized (Modular GIS Environment, GEO + CAD, GeoniCS, AISEEM) can be used to teach both students and postgraduates.

Fluid Flow Modeling in Houdini

ABSTRACT. The modern educational environment in the field of physics and information technology ensures the widespread use of visualization software for success-ful and deep memorization of material. There are many software for creating graphic objects for presentations and demonstrations, the most popular of which were analyzed. The work is devoted to the visualization of liquids with different viscosity parameters. The article describes the development of a fluid model in the form of a particle stream. The proposed methodology involves using the Houdini application to create interactive models. The arti-cle describes the developed model, which can be used in the educational process in the field of information technology.

Interactive Augmented Reality Technologies for Model Visualization in the School Textbook

ABSTRACT. AR-technologies can be widely used in the educational process using ICT. Especially valuable is the use of AR-based applications for the visualization of illustrations of models of objects and processes in school books. The use of electronic educational resources using AR-technologies can improve the quality of students' knowledge, as well as provide teachers with a wide range of new opportunities.Using AR technology allows you to design and create effective learning resources. This develops students' creative thinking and increases their motivation to learn.In this paper, we consider a model of a learning system using augmented reality technologies for visualizing illustrations in school textbooks.A survey of secondary school teachers showed the possibility, interest and effectiveness of using e-learning tools based on AR technology. Pupils can use this electronic resource both in class at school and at home during independent study.Students of Kherson State University, interviewed in the STEM education system, showed a willingness to work with augmented reality technologies.To assess the prospects of using AR-based applications in the educational process, an expert method was used. Experts evaluated the prospects of using AR technology to visualize 2D and 3D models of educational objects. For evaluation, a five-point Likert system was chosen.The developed model can be used as a means to create the basis for future research, development and dissemination in the system of educational institutions. The proposed model of the learning system was tested in the classrooms of students in the learning process at STEM.

09:00-10:40 Session 2C: ICTERI Workshop 3L-Person. Session I: Methodology

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXUi_UeXBCpHDSiAU32hF5f

Google Meet link to enter the virtual room of this Session: https://meet.google.com/kza-muiw-hgy 

Educational Computer Modelling in Natural Sciences Education: Chemistry and Biology Aspects

ABSTRACT. The article analyzes the research that addresses the issue of using computer models in the educational process. It covers the aspects of the use of com-puter modelling in natural sciences subjects, namely: chemistry, biology. It analyzes the students’ interest in choosing a future profession, connected with chemistry and biology. The article offers the definition and substantia-tion of the model of educational computer pattern and the definition of its components (graphic, mathematical, strategic, animation) and features (mono-subject, poly-subject / simulation, play-based, algorithmic / poster, la-boratory, quest / variant / character-based / achievable). It substantiates the stages of designing a research task. It covers the methodical basics of com-puter modelling in the implementation of a STEM lesson in chemistry. It de-scribes the methodological basics of using computer modelling to work inde-pendently at the lessons of biology. The present research also summarizes the results of the teacher survey on the usefulness and ease of use of com-puter modelling in the educational process. The priorities of the students in the study of subjects of the natural and mathematical cycle are determined. Computer modelling is found to be an effective tool for improving the quali-ty of science education that requires the development of a teacher training system, cognitive tasks and organizational foundations of the educational process.

The Review of the Adaptive Learning Systems for the Formation of Individual Educational Trajectory

ABSTRACT. The article is devoted to the review of the adaptive learning systems. We considered the modern state and relevance of usage of the adaptive learning systems to be a useful tool of the formation of individual educational trajectory for achieving the highest level of intellectual development according to the natural abilities and inclination with the help of formation of individual trajectory of education, the usage of adaptive tests for monitoring of the quality of acquired knowledge, the formation of complicated model of the knowledge assessment, building of the complicated model of the subject of education, in particular considering the social-emotional characteristics. The existing classification of the adaptive learning systems was researched. We provide the comparative analysis of relevant adaptive learning systems according to the sphere of usage, the type of adaptive learning, the functional purpose, the integration with the existing Learning Management Systems, the appliance of modern technologies of generation and discernment of natural language and courseware features, ratings are based on CWiC Framework for Digital Learning. We conducted the research of the geography of usage of the systems by the institutions of higher education. We describe the perspectives of effective usage of adaptive systems of learning for the implementation and support of new strategies of learning and teaching and improvement of results of studies.

Personalized and adaptive ICT-enhanced learning: A brief review of research from 2010 to 2019

ABSTRACT. Personalized and adaptive ICT-enhanced learning is an up-to-date trend of formal and informal education development. Its main peculiarity is the maximum consideration of the person's educational needs. Nowadays personalized learning involves development of student model based on personal characteristics; customized learning content, as well as intellectual information and communication technologies. These approach is considered as adaptive learning. Research results in the field of personalized and adaptive learning are presented in numerous publications. Thus, it was decided to perform the search in Scopus and Web of Science Core Collection, as well as the electronic libraries of the Institute of Electrical and Electronics Engineers and Association for Computing Machinery. The study consisted of two stages: 1) search by a set of key phrases; 2) search by a custom search query. The results of the analysis of the generated sample by years of publication, countries of origin of authors, number of citations are presented in tables and diagrams. Moreover, the review of some significant publications is given, and main areas of further studies are detected such as, the examining of teachers' experience in the field of use adaptive learning systems.

A Method to Ensure the Effectiveness and Attractiveness of E-Learning. Human-Oriented Systemic Ergonomic Approach
PRESENTER: Evgeniy Lavrov

ABSTRACT. The article deals with the problems of the low efficiency of e-learning systems. We reveal the main ergonomic problems of computer systems for training and propose the concept of a man-system approach to the creation of e-learning systems. We have developed a method and information technology for optimizing man-machine dialogue interaction, taking into account the characteristics of a particular person, working in the e-learning system.

ICT evolution: from single computational tasks to modeling of life
PRESENTER: Oleksandr Burov

ABSTRACT. The paper discusses the model of ITC evolution from viewpoint of the ratio of the number of devices and served users. The current stage of such an evolution is considered as wearable and modeling one. Special attention is paid to modeling and simulation (M&S) as an important trend in education/training for the business and industry. The new approach in its use in context of cloud-based technologies is pro-posed: Modeling and Simulation as a Service (MSaaS). The general architecture is proposed for consideration.

09:00-10:40 Session 2D: ICTERI Workshop MROL. Session I

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgWQTu1YoZQuTjVxb1ZAbRSR

Google Meet link to enter the virtual room of this Session: https://meet.google.com/cnx-mqox-tie

Organizational and pedagogical conditions of ICT health-saving usage at school: guidelines for teachers
PRESENTER: Alisa Sukhikh

ABSTRACT. The article describes the organizational and pedagogical conditions of information and communication technology (ICT) health-saving usage at middle school. The model of realization of named conditions and the model of cooperation of participants of educational process within health-saving use of ICT were developed. The examples and hints of how to implement the organizational and pedagogical conditions of ICT health-saving usage are given. An empirical study showed that in the experimental group that studied under the authors’ conditions, the number of students demonstrated high results in three directions (attention stability and mental capacity, healthy vestibular-motor reactions, positive psycho-emotional state) that are much ahead of those obtained in the control group. Consequently, the obtained data showed the effectiveness of the conditions developed by authors. It is emphasized that the named conditions can be realized only through concentration of efforts and concerted interaction of all parties of the educational process.

PRESENTER: Mariya Shyshkina

ABSTRACT. In the article, the problems of using the systems of computer mathematics (SCM) as a tool to provide the fundamental component of operations research learning and students research activities support are considered. The role of SCM in the process of bachelors of informatics training and special aspects of pedagogical applications of these systems in the “Operations research” study is defined. The analysis of the basic concepts of the fundamentalization of education and in particular the basic concepts of the fundamentalization of informatics disciplines learning is summarized. The attempt to distinguish explicitly and specify the fundamental concepts in the content of “Operation research” learning is made. The method of “Operation research” study using Maxima system as a tool to support the basic concepts learning and an investigation is approved. The results of the pedagogical experiment on MAXIMA application to support the fundamental component of learning in the course of “Operation research” study and the analysis of its results are reported.

The Digital Capabilities Model of University Teachers in the Educational Activities Context

ABSTRACT. The article analyses the views of researchers on digital literacy. It describes the meaning of the concept of digital capability. The authors summarize the common European standards and frameworks for teaching and evaluating digital capability. A model of the digital faculty of a university teacher based on the Jisc framework is described. It is adapted by the authors to the conditions of study at their university. The article describes and analyses the author's` research on measuring digital capabilities of the teachers. The criteria and indicators for measuring the digital faculty of a university teacher are revealed. Methods of research using methods of mathematical statistics are described. Based on this research, the authors have developed a program to improve the skills of teachers and their lifelong learning.

The Use of Electronic Open Journal Systems in Scientific and Pedagogic Research: Results of Experiment

ABSTRACT. The article deals with the problem of the use of electronic open journal systems in scientific and pedagogical research as well as the formation of ICT competence of researchers on the use of such systems. The concepts of electronic journal system (EJS) are considered. The most common kinds of electronic journal systems are considered (proprietary, local (in-house), open and cloud journal systems). The criteria for accessing the effectiveness of the electronic open journal systems (EOJS) use in scientific and pedagogical research are distinguished (normative, organizational and communication, effective), as well as their indicators. The organizational and pedagogical model of EOJS use in scientific and pedagogical researches is developed. The definition of "ICT competence of researchers on the use of EOJS in scientific and pedagogical research" is provided; its components are distinguished; criteria (axiological, cognitive, praxeological, adaptive) and indicators of its formation are defined. The model of formation of this competence is provided. The main stages of the experimental process (2010–2018) are described. The results of the formation of ICT-competence of researchers and information-analytical monitoring of the scientific journals of the National Academy of Educational Sciences of Ukraine are presented.

Formation of Personalized Learning Path for Foreign Students Based on the MOODLE E-learning Platform Using SCORM-package
PRESENTER: Anna Puliaieva

ABSTRACT. In the paper questions about using Distance Learning Platform based on the SCORM standard for definition structure of teaching materials and creation per-sonalized learning path for students are discussed. The authors made research of teaching way of the discipline “Information Technologies” for foreign students on the basis distance learning platform. A proposed strategy must take into considera-tion national, language, psychology and cognitive features of students, different their skill levels not only from information disciplines but also from other general science subjects. Number of reasons conditions the relevance and practicability of the study. First, learning of foreign students in the maritime academy requires creation of ac-cording conditions for them, which help better adapt to learning process. Second, scientifically planned and methodically determined distance learning can help to students to be not cut off educating when they have practice training in remote are-as. Efficient use of education distance form depends on a built learning manage-ment system (LMS) and information technologies by which it had been realized. Application of SCORM-package improves cognitive orientation, its accessibil-ity, variability, creative education aspects and contributes to form a public usable web-based learning environment. SCORM-packages have been developed taking into account a standard, so can be used for e-learning system based on different platforms. Without taking into account that involved training course of marine professional was oriented to foreign students, the research results can be applied for students’ teaching in other areas, because usage of SCORM standard allows to develop learning course independently of software platform and some topics are general for the forming of information culture of trainees.

10:40-12:00 Session 3: ICTERI Workshop ITER. Session II: Intelligent Manufacturing and Information Systems

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXcz0tYN-X_8Ea8tPeI0MTN

Google Meet link to enter the virtual room of this Session: https://meet.google.com/noz-qmmt-cas

Service Management System for Job Search Using Competence-Based Approach
PRESENTER: Vitaliy Kobets

ABSTRACT. Today there are many different web services for employment, but only a few of them have a focus on IT professionals for manufacturing enterprises. There is a need to select applicants with the required competencies with minimal time expenditures. The goal of the paper is to develop the architecture of a web service for the recruitment of employees at enterprises using a competent approach according to the international standards of eCF. In present there is no analogue of our recruitment web-service management system using competence-based approach for both manufacturing enterprises and employees. The architecture and technical tasks for the participants of our web-based job placement service were developed and described in our research.

Information system for controlling transport-technological unit with variable mass
PRESENTER: Anton Kholodov

ABSTRACT. The movement of the system "tractor - transport-technological machine of variable mass" is considered in the context of the movement of the center of mass of the system, given the equality of the internal forces of this system among them-selves. Using the obtained dependencies, it is possible to determine the effect of changes in the acceleration of the center of mass of the transport-technological unit with variable mass on the load of the tractor's transmission parts. The tractor control algorithm is synthesized in the rational area of transmission elements loading and a program for its implementation in the field is developed. The developed application is an information system, the purpose of which is to inform the operator of the presence of stress in the transmission`s elements of the tractor, which cause it overloading and, therefore, reduce the resource of its parts. If the strength condition for fatigue failure is not met, the operator of the transport-technological unit is offered to change the driving mode to reduce the load on the transmission elements

Development of information system to model cyclic fluctuations of economic time series
PRESENTER: Ganna Kharlamova

ABSTRACT. Decision making in the economy demands tools to find the most effective, cost-affordable and optimal solutions. Besides, there is a high necessity to have possible solutions not for tactic needs but for strategic as well. Business and economic analysts of all levels economic management are eager to put up the user-friendly software, apps or solutions to support their analytic and forecasting attempts. In the epoch of the claimed Industry 4.0, rapid digitization and on-line of recent quarantine events, the information systems and any computer support is the best possibility and treasure. This paper is devoted to the idea of possible computer support for the analysis and forecasting of economic dynamics. The particular attention is paid to the time series modelling and detecting of its cyclic component. The majority of economic time series have the seasonality or other cycling inside of its dynamics, that could dramatically pervert the linear trend forecast or any other determinate direction of the trend. The proposed information system is quite user-friendly but the low error way provides a potential user with the tool of cyclic component forecasting. The methodology is grounded in the Assimakopouloscyclicity filter. The case of Denmark GDP quarterly since 1995is presented to test and confirm the system effectiveness in acquiring knowledge about the dynamics of the economic system. The sufficient accuracy of the implemented forecasting methods is presented.

Item Matching Based on Collection and Processing Customer Perception of Images
PRESENTER: Maryna Vovk

ABSTRACT. The number of sellers and goods being sold on the e-marketplaces is growing, so the volume of data stored and processed by e-commerce information systems is increasing drastically. That is why the development of performance solutions is quite relevant. The given paper provides the approach of item matching based on the human perception of item images. The main goal of the study is to build a model for assessing the similarity of items. This paper provides a description of a software product for comparing product images collected on online trading platforms. The user evaluates the product visually. The developed software implements the crowdsourcing data collecting based on the comparator identification method. The use of this method involves an experiment in which the user is offered two images, by comparing which the determined binary reaction is obtained. The results show the perspective of the mobile client application as part of an item matching system that aims to optimize the search for products on the Internet.

11:00-12:40 Session 4A: ICTERI Workshop 3L-Person. Session II: Methods/Techniques

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgWilDcXVNQbYnGJslcdiFRZ

Google Meet link to enter the virtual room of this Session: https://meet.google.com/iyg-opeh-amk

Cloud resources and services for development of self-educational competence of future IT specialists: business process modelling and examples of using

ABSTRACT. The research is devoted to the scientific substantiation of building self-educational competence of future IT specialists using the cloud resources and services by applying the process approach. The application of the process approach to management and educational activities in higher education institutions, the structure of self-educational competence and the use cloud resources and services. Taking into account the requirements of the modern labor market, the specifics of training future IT specialists and the need to build their own self-educational competence, the structured analysis and de-sign techniques model of self-educational competence of future IT specialists was developed. This model identifies the following processes: elaboration of the e-learning course (ELC) with integrated cloud resources and services for online learning, organization of the training activities in line with the mixed learning technology, organization of students’ project activities, assessment of the level of development of the professional and self-educational competences of future IT specialists. Input and output data, managerial impacts and mechanisms, and resources for the implementation of the process are determined for each of the processes. The influence of the implementation of each process on the development of components of self-educational competence is substantiated. The level of self-education competence of future IT specialists is determined based on the proposed indicators. The results of the study confirm the effectiveness of the implementation of the proposed model of the system of development of self-educational com-petence in the future specialists in information technologies using the cloud resources and services.

Research on metacognitive skills of software testers: a problem statement

ABSTRACT. The article raises the problem of researching the metacognitive skills of software testers in modern IT companies. It figures out what are the specific features of software testing experts' activity and what soft skills (non-technical skills) are the leading ones for its implementation, as well as what is the place among them for metacognitive skills. Using a survey among professionals in the field of software testing, the article establishes a connection between the professional title of software testing engineers and the level of their metacognitive skills. Based on the above, a conclusion is made regarding the changes that should be amended to the professional training of software testing experts for their successful professional activity.

Analysis of Ergonomic Indicators and Compliance with the Principles of the Instructional Design of Education Courses in Adaptive Learning Systems
PRESENTER: Hanna Chemerys

ABSTRACT. The article is devoted to the research of the instructional design features of the education courses in the adaptive training systems. The instructional design as a modern didactic direction in the use of modern information technologies has been considered and investigated. The increasing role of the instructional design has been defined in conditions when the learning environment and learning itself are transferred into the electronic environment, when it is necessary to develop the most efficient, comfortable and at the same time, effective training systems and methods. The position that instructional design can be considered an essential component should be taken into account when designing modern education courses in the electronic environment has been justified. The compliance with the principles of usability and user interface ergonomics of the developed educational materials by means of adaptive learning systems Knewton, RealizeIt, CourseArc, Brightspace LeaP, Revel, Open Learning Initiative, and the Generalized Intelligent Framework for Tutoring has been reviewed. The conditions of the designing of electronic educational resources based on the instructional design that enable to convey the educational material more effectively and to create the conditions for better learning by students have been defined.

Use of AR/VR technologies in the development of future specialists’ stress resistance: experience of STEM-Laboratory and Laboratory of Psychophysiological Research cooperation
PRESENTER: Hanna Varina

ABSTRACT. The scientific article deals with the analysis of peculiarities of the use of in-novative AR/VR technologies in the process of developing future specialists’ stress resistance. Based on the analysis of the introduction of AR/VR tech-nologies in the context of the implementation of a competency-based ap-proach to higher education; modern studies on the impact of augmented real-ity on the emotional states and physiological features of a person in a stress-ful situation, the experience of cooperation of students and teachers at the Laboratory of Psychophysiological Research and STEM-Laboratory has been described. Within the framework of the corresponding concept of coopera-tion, an integrative approach to the process of personality’s stress resistance development has been designed and implemented. It is based on the complex combination of traditional psycho-diagnostic and training technologies with innovative AR/VR technologies. According to the results it has been revealed that the implementation of a psycho-correction program with elements of AR technologies has promoted an increase of the level of personality’s emotion-al stability and stress resistance. The level of future specialists’ situational and personal anxiety has decreased; the level of insecurity, inferiority, anxie-ty about work, sensitivity to failures has also decreased; the level of flexibil-ity of thinking and behavior, ability to switch from one type of activity to another one has increased; general level of personality’s adaptive abilities has also increased. The perspectives of further research include the analysis of the impact of AR/VR technologies on the future professionals’ psycholog-ical characteristics in order to optimize the process of implementing a learn-er-centered approach into the system of higher education.

Mobile Learning as a Complementary Approach in the Organization of the Studying Process in Educational Institutions
PRESENTER: Olga Kronda

ABSTRACT. The traditional face-to-face educational attitude is now losing its positions to innovative ICT-style web-based approach. The problem of quality distance learning organizing is relevant for higher education institutions, especially nowadays with no borders not only for technology and infor-mation but also for physical viruses that make substantial corrections to the way people live, communicate and study. Rapidly growing communication technologies put forward new requirements for future professionals in any sphere, this demand can be met by qualitative approach to learning techniques as well as significant educational process restructuring. The article features different scientists’ views on the notions of mobile (open, distance) learning, as well as blended (hybrid) learning. Foreign outlook on distance learning experience is given, domestic experts’ re-search on the topic is analysed. The necessity of mobile learning approach implementation in higher education institutions is substantiated within the scope. It is supported by the results of a survey, completed by first and second year NTUU KPI students on specialties 122 (Computer Sciences) and 124 (System analysis). It is emphasized that with the progress of a large number of web-oriented services, sophisticated technologies development, augmented and virtual realities implementation, new conditions are created for the devel-opment of learning skills to work with innovative systems. The article shows the need for the above-mentioned skills to be supported by a holis-tic system for distance learning organization in education institutions in Ukraine.

11:00-12:40 Session 4B: ICTERI Workshop MROL. Session II

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgW0oPlxSdUAof7vvwd6gMqq

Google Meet link to enter the virtual room of this Session: https://meet.google.com/vmc-mcfr-jru

The Key Features of the CoCalc Cloud Service Use in the Process of Mathematics and Science Teachers Training
PRESENTER: Maiia Marienko

ABSTRACT. The article describes the features of the evolution of the cloud-based system in the context of mathematics and science teachers training. The notion of the systems of computer mathematics (SCM) is considered as the special kind of learning software. The lists of the special mathematical operations, functions and methods used within the structure of modern SCM are examined. Web-SCM properties are considered as general and specific. The cloud-based SCM are taken as the special stage of Web-SCM development. The criteria for an appropriate cloud service selection to support the process of mathematics disciplines learning are revealed. The key features of the CoCalc cloud service use (formerly called SageMathCloud) are considered in concern to the selection criteria. The main pe-culiarities of the CoCalc comparing to SageMathCloud are considered. The re-sults of the experimental testing of CoCalc use in the process of pre-service mathematics teachers training are described. Besides, the discussion covering the issues of integration and compatibility with the other tools and services used for mathematics learning (on the example of Octave) is presented. The main trends of the CoCalc cloud service introduction into the training process and the pro-spects for further research are revealed.

Distance Learning Technologies in Institution of Higher Education by Means of LCMS Moodle
PRESENTER: Nataliia Osypova

ABSTRACT. Distance learning. is one of the most rapidly expanding sectors in higher education today. Distance Learning Development requires a consistent solution to a number of important tasks in the field of regulatory, organizational, educational, technical, software and staffing, the interaction of all these elements of the DL system in the implementation of educational programs. One of the most important tasks in organizing distance learning is to define a scalable and viable strategy for creating an information and communication environment. The article presents a review of distance learning literature; the purposes, advantages, disadvantages. The experience of Kherson State University in the use of distance learning was summarized. Particular attention is paid to the implementation features of the KSUONLINE distance learning system developed on the basis of LMS Moodle. The educational courses and webinars were designed to introduce teachers to the principles of creating Distance courses and learn how to ensure effective communication between teachers and students. The research of the level of satisfaction of teachers with seminars to study the capabilities of the distance learning system KSUONLINE was conducted. The main problems associated with the introduction of distance education in Institution of Higher Education are analyzed in this paper. The factors that influence the development of distance learning in universities are identified.

Creation the Site-Quest by using the Cloud Services: From the Experience of Teaching Future Teachers
PRESENTER: Olesia Kyselova

ABSTRACT. The paper highlights the author's experience of teaching future teachers the creation of a site-quest by using cloud services. Referring to the under-standing of the concept of "web-quest", the explanation of "site-quest" is defined. The methodology of teaching future teachers about the creation of a site-quest by using cloud services is offered. Possible methods of their application for the organization of student work during the development of model and structure of the site-quest, didactic materials (mind maps, virtual boards, clouds of words, interactive exercises, etc.) and it is filling out are indicated. The experience of implementation of the described methodology on the example of creation by the future teachers of the site-quest "School of young programmers" in the lessons of the discipline "Cloud technologies in the educational process" is presented.

Implementation of E-assessment in Higher Education

ABSTRACT. The purpose of the study is to develop the methodical recommendations for test-designers to cope with challenges of organizing on-line assessment process. In order to achieve this goal we have to reveal the strengths and weaknesses of e-assessment activities based on analysis of the universities practice. To find out students’ attitude to the issue of the study we have drawn up the questionnaire. The survey results confirm that e-assessment is rated as priority activity by learners thanks to individual approach to teaching/learning process, easily accessible and fast feedback, as well as interactive methods of implementation. Reviewing practical experience of Kryvyi Rih National University (KNU) and Donetsk Law Institute of the Ministry of Internal Affairs of Ukraine (DLI) and summarizing statistical data of the survey we have developed methodical support for designing e-assessment activities which involves: to determine intended recipients and the purpose of testing; select appropriate instruments and e-platform; specify forms of feedback; clarify the tasks; provide knowledge base for operating e-tests etc. Despite plenty of studies in this domain the test-designers and test-takers face to typical difficulties while operating e-assessment, and there is lack of research providing methodical practicalities in this field. To address learners’ and lecturers’ needs we have developed the methodical recommendations, which might be used in the drafting of e-assessment tests for students of different specialisms.

Cloud Services in the Distance Learning System for Future Sailors

ABSTRACT. Distance learning using spreadsheets requires the implementation of Excel documents in the distance learning system. A simple and convenient solution to the problem of implementing Excel documents in electronic resources of distance learning systems is the use of cloud services. With the help of cloud services, you can access information resources of any level and any capacity, with the separation of the rights of various user groups in relation to resources, using only an Internet connection and a web browser. The subject of research is Microsoft cloud services. The purpose of the study is the development and implementation of the ExcelReader software module for using Excel spreadsheets on web pages of distance learning systems. The following tasks were solved in the work: 1) analyze well-known software solutions for displaying Excel documents in Web-based applications and training platforms; 2) choose an effective technology for software processing of Excel documents; 3) design a system for access and use of web services for processing Excel documents in a distance learning system; 4) develop the ExcelReader software module for the correct display and editing of Excel documents on Web pages in distance learning systems; 5) introduce the software module "ExcelReader" in the distance learning system "Moodle KMA" and "Kherson Virtual University". The processes of creating, editing and implementing MS Office documents in electronic resources of distance learning systems are modeled. In particular, the ExcelReader software module was developed and introduced into the educational process for using Excel spreadsheets in the web pages of the Kherson Virtual University distance learning system using the Microsoft Excel Web App cloud service.

13:00-14:40 Session 5A: ICTERI Workshop CoSinE. Session II: Educational Data Mining and Learning Virtualization

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgUYkT-UHmt6AhKFdZDbRu6i

Google Meet link to enter the virtual room of this Session: https://meet.google.com/vsg-uaca-ejs

Exploring students’ views on ICT skills as the components of journalists' professional competence: EDM aspect
PRESENTER: Antonina Hryvko

ABSTRACT. The article deals with the problem of studying students’ views of the instrumental competence of journalists (ICJ) as a predictor of their professional development. The urgency of the issues under consideration is justified by the need to use the EDM system in higher education institutions, which is caused by the contradictions between the contemporary demands of the journalism labour market and the professional training of graduates. In this regard, the proposed study is aimed at finding possible causes for existing contradictions. Based on the results of the study of educational documents and the review of the scientific literature, authors identified the 23 information computer technologies skills that are required for journalists to perform professional tasks. The students of the first year of study (N=207) of three universities were asked to evaluate the importance/necessity of these ICT skills. The used in the survey questionnaire, that consist of demographic and Likert-type questions, provided an opportunity to rank the importance of assessed skills and to identify through factor analysis four significant groups of ICJ-components. They are web publishing skills, cybersecurity skills, multimedia content preparation skills, and media promotion tools. Authors compared the results of the first-year students’ survey with the results of the analysis of educational programs in the speciality "Journalism" (of Ukrainian universities) and identified the directions of possible improvement of the organizational component of journalistic education. The conclusions justify the using of illuminated research methodology to develop a system of analysis of educational perception data and propose prospective directions for further research.

Education statistics: looking for а case-study for modeling
PRESENTER: Liubov Panchenko

ABSTRACT. The article deals with the problem of using modeling in social statistics courses. It allows the student-researcher to build one-dimensional and multidimensional models of the phenomena and processes that are being studied. The article provides an example using the education data set – Guardian UK universities ranking. Examples of research questions are given, data analysis for these questions is performed (correlation, hypothesis testing, discriminant analysis). During the research the discriminant model with group variable - modified Guardian score - and 9 predictors: course satisfaction, teaching quality, feedback, staff-student ratio, money spent on each student and other) was built. Lower student’s satisfaction with feedback was found to be significantly different from the satisfaction with teaching. Ways of using this education data in group and individual work of students are suggested.

Linux online virtual environments in teaching operating systems

ABSTRACT. The article provides an overview of Linux online environments based on various virtualization technologies. Linux online virtual environments are systematized, the advantages and disadvantages of considering groups of online virtual environments are listed. The work also gives the comparison of standalone online Unix/Linux terminals in terms of their possible use for a course in operating systems.The author analyzes the experience of teaching a Linux operating system to students of different specialities, and in particular, discusses the virtualization tools used, including Linux online environments (AmazonEC2, Cloud 9, a virtual machine for NDG Linux Essentials course).The study states the need for developing an individually designed system to provide Linux online virtual environments and elaborates the requirements to this system. The work also discusses potential challenges which the developers of Linux online virtual environments for teaching operating systems may face, including the problem of finding a balance between availability and stability of virtual environments on the one hand and the realism of students’ learning experience on the other hand.

Development and using of a virtual laboratory to study the graph algorithms for bachelors of software engineering
PRESENTER: Andrii Striuk

ABSTRACT. The paper presents an analysis of the importance of studying algorithms in graphs, the reasons for the need to implement this project and its subsequent use. An analysis of existing analogues has been carried out, due to which a list of ad-vantages and disadvantages that have been taken into account during development has been formed. Each important algorithm was illustrated using a block diagram. Each block diagram has a detailed step-by-step description. A simple and user-friendly interface has been developed. Structure and database are developed. Im-plemented functions. The typical usage scenario is described. The choice of pro-gramming technologies is grounded. 3 software modules have been developed: web application, chat and rendering module. The web-based application of the virtual laboratory for the study of algorithms on graphs, which implements all functions based on the chosen technology, has been developed. The testing of the developed system is carried out.

Virtual chemical laboratories as a means of supporting the study and research activity of students in chemistry while studying the topic “Solutions”

ABSTRACT. The article discusses the importance of student research activities for the effective formation of the key competencies of a future specialist in the field of chemistry. The theme "Solutions" is defined as one of the most important in the school chemistry course and at the same time as the most suitable for the implementation of educational research work of students. To support students' research activities, two types of virtual chemical laboratories are used: distance and imitation. The combination of these types of virtual chemical laboratories in the study of the top-ic "Solutions" provides an opportunity to take advantage of each of them and in-crease the level of support for educational and research activities of students. The conditions and ways of using virtual chemical laboratories to provide students with research activities when studying the topic "Solutions" are examined. Exam-ples of developed virtual chemical works and their essence are given. Based on the implementation of virtual chemical laboratories in the educational process of various educational institutions, it is justified the assumption about the effective-ness of using the developed virtual chemical research to develop students' re-search activities when studying the topic "Solutions".

13:00-14:40 Session 5B: ICTERI Workshop ITER. Session III: Digital Economics and Digital Business Models

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgVoaqnyogCDD-lZ1aDf0j8t

Google Meet link to enter the virtual room of this Session: https://meet.google.com/xij-hbqn-aco

Deliverology Implementation at the Local Government Level of Ukraine
PRESENTER: Tetiana Zhyber

ABSTRACT. The article is devoted to the application of deliverology at the local government level in countries comparable to the stage of fiscal decentralization implementation as in Ukraine. The aim of the article is to show how the application of informa-tional technology can contribute to the implementation of deliverology at the local government level as in the example of Ukraine. The methodology is based on the application of Difference in Difference method and the development of basic pro-gram codes for the implementation of deliverology at the local government level. It is proposed that multi-criteria methods of decision making be used to analyze information which is most often formalized in the format of groups of perfor-mance indicators of local budget programs. Further research may be necessary to develop recommendations for the use of a single standard of electronic databases for regional development indicators and local budgets. This will allow the full au-tomation of the process of managing data on local government performance.

Developing Practical Recommendations for Increasing the Level of Digital Business Transformation Index
PRESENTER: Liliya Melnyk

ABSTRACT. The current state of digital technology in domestic business is dramatically different from the world. The use of world-class methodologies to determine the digital intensity (maturity) index with appropriate indicators is not acceptable for domestic realities because of the low overall level of use of digital technologies in business, both industrial and commercial. In view of these issues, the task of developing our own, national methodology for determining the index of digital transformation of a business with relevant indicators is relevant and important. Such a methodology should take into account the current state of affairs in Ukraine, reflect an in-depth analysis of the level of digital transformation of business structures, while being flexible in order to respond promptly to new phenomena and the emergence of new digital technologies. Calculation of the Index based on the real results of digital maturity of domestic business structures will serve as a driver for further practical steps to enhance their digital development. The article describes the method of calculating the Digital Transformation Index (HIT); a list of multilevel recommendations for increasing the HIT index has been formed, their gradation is displayed; the results of clustering of business structures by the level of digital maturity are demonstrated; specific recommendations for raising the HIT for the enterprises of each of the clusters formed.

Integration of Delivery Services Business Cases for E-Commerce Solutions
PRESENTER: Valentyn Yanchuk

ABSTRACT. Nowadays society is tangible to introduce and widely support sustainable technologies and systems especially if they are involving a high level of various services integration. As E-commerce systems are playing a major role in our life the current work aims to analyze the sustainability of different levels of delivery services in combination with return exchanges, automated ordering, replacement retrieval and even recycling of old items supported. The bright example of automated services implementation will be made with the involvement of real cases implemented in contemporary international eCommerce systems with the possibility to simulate how organizations can adopt additional services, attractive to B2C and B2B users. The analysis of usability and cost-effective parameters indicates the distinction of applied approaches in companies with different incomes and infrastructure indicating how the level of integration enables the company to become more sustainable and environmentally friendly. The work reviews the infrastructural composition of the contemporary E-Commerce system and its implication on the level of sustainability of the company itself and the environmental impact the sustainable development may do to an E-Commerce application. The work reviews the results of the impact evaluation on the financial and sustainable parameters of the models related to different organizations

Cost Modeling of Business Processes and Structure of Discrete Accounting Objects: Experience of Restaurant Business

ABSTRACT. The evolution of the cost accounting system for production and cost accounting of products is influenced by the changes in the socio-economic environment in Ukraine. Nowadays, the interest to integrate the concept of business process management with the accounting system and to form accounting and analytical procurement of customer-oriented management is increasing. Customer-oriented management is the priority direction to increase the competitiveness of a restaurant. Its main indicators are maximum customer satisfaction with the menu items, the suitable balance of quality-price ratio and cutting time of waiting for the order. An innovative discrete approach to the structure of cost accounting objects and business processes is defined. Costing formation by the example of the organism’s discrete development in the natural sciences is presented. The concept of customer-oriented management is implemented based on the innovative discrete approach taking into account specifics of the restaurant business. The model of cost accounting of discrete object of a meal "Salad" and the business process of its preparation within time/level of readiness parameters are developed based on system and process approaches. It shows the relationship between time and costs and demonstrates the process of direct costs accumulation of cooking at every stage of the business process. This model will allow us to make well-considered management decisions to improve the restaurant’s activity in the future.

Risks of the methodology for forecasting the price of bitcoin and the frequency of its online requests in the digitalization of economic systems
PRESENTER: Dmytro Ocheretin

ABSTRACT. The relevance of the research subject is explained by the presence of a wide range of risks of the methodology for predicting bitcoin parameters, which is explained by the limitations of the research methods used and the increasing internal complexity of the processes of its functioning. The purpose of the research is to study the series of dynamics of the frequency of requests and the price of bitcoin under the conditions of taking into account the risks of using various forecasting methods. During the research, general scientific and special methods (neural networks, ARIMA models) were used. The scientific novelty of the research results consists in the proven importance of the role, statistical dependence and interdependence of the series of dynamics of the price of bitcoin and the frequency of its online requests. Also, the research grounded the approach and the forecasting procedure for the studied series of dynamics, which in essence correspond to the basic principles of the implementation of the forecasting methodology, take into account the specifics of the formation of the frequency of online requests for bitcoin prices and the socio-economic meaning of its functioning. The practical value consists in determining that the minimum risks for the study of a time series dynamics of bitcoin price and frequency of requests for bitcoin price were demonstrated by the neural network methodology in comparison with the use of the ARIMA model.

13:00-14:40 Session 5C: ICTERI Workshop MROL. Session III

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXXie6UknC2t0_kr0VUhrm4

Google Meet link to enter the virtual room of this Session: https://meet.google.com/whd-iyiz-fvq

Augmented and Virtual Reality Technologies in Teacher Retraining
PRESENTER: Nataliia Osypova

ABSTRACT. Research goal: theoretical justification for the use of augmented and virtual reality technologies in the educational process and the development of a blended course “Using the technologies of augmented and virtual reality in the practice of modern educational institutions” for retraining teachers. Research objectives: to determine the role and place of augmented and virtual reality technologies in the educational process and their use in teacher retraining for the formation of professional com-petence. Object of research: the formation of professional competencies of teach-ers in the retraining process. Subject of research: augmented and virtual reality technologies as a component of the school educational environment. Used re-search methods: theoretical methods containing analysis of scientific sources; empirical methods of interviewing and questioning teachers. Research results: analysis of scientific publications allows us to define the concept of augmented and virtual reality, its types, directions of using augmented and virtual reality in education, examples of its application in the educational process. The developed course "Using the technologies of augmented and virtual reality in the practice of modern educational institutions" for the retraining of teachers allows the for-mation of professional information and communication technologies competen-cies of teachers. Main conclusions: the introduction of virtual and augmented re-ality technologies in the educational process increases the effectiveness of train-ing, promotes the development of logical thinking of students and increases the level of motivation of participants in the educational process.

Exploring Student Uses of Mobile Technologies in University Classrooms: Audience Response Systems and Development of Multimedia
PRESENTER: Yuliia Yechkalo

ABSTRACT. The research is aimed at theoretical substantiation, development and experimental verification of methods of applying mobile technologies by University students. The research objective implies adapting audience response systems and mobile tools of multimedia development to be used in the classroom environment at universities. The research object is application of mobile ICT to the training process. The research subject is methods of applying audience response systems and mobile tools to conducting practical classes at the Univer-sity. There are analyzed Ukrainian and foreign researches into the issues of mo-bile ICT application to the University students training. The authors have de-veloped methods of applying audience response systems by taking Plickers as an example and mobile tools of multimedia development through using augmented reality tools. There is comparative assessment of functionality of audi-ence response systems and mobile tools of developing multimedia with augmented reality. Efficiency of the developed technology is experimentally verified and confirmed.

The Use of Digital Technologies for Flipped Learning Implementation
PRESENTER: Oksana Klochko

ABSTRACT. The article presents the study of the use of digital technologies for flipped learning implementation. In this context the use of the virtual learning environment has been analyzed. The assessment of the efficiency of flipped learning implementation based on this environment and the process of defining the ways of improving the components of the methodological system of flipped learning was carried out using the technologies of machine learning. The inno-vative and personalized nature of flipped learning implemented with the use of the virtual learning environment is a methodological condition for increasing the students’ interest in learning, activating their study process, revealing their cognitive and personal potentials as well as developing digital competences, in-dependence and individuality etc. The authors emphasize that the use of flipped learning based on digital technologies requires thorough development of the virtual learning environment, a detailed selection of the study content and its adaptation to the concrete groups of students. By stating this we mean the search of more effective and systemic ways of achieving learning objectives: the selection of digital tools for presenting lecture materials, development of supplementary tasks; correction of the theoretical materials and the tasks on the basis of the study results and achievements of the students; motivating students to work with the study materials on their own etc. Machine learning was used to group the students by clustering the results of their educational achievements. Based on these data, the personalized learning vector, characteristic of a specific group of students, was determined.

Information and Communication Technologies in the Study of Mathematical Methods in Psychology

ABSTRACT. The article discusses the methodological aspects of ICT in teaching students mathematical methods psychologists. This study examines the problem of the formation of future psychologists in the process of studying the discipline "Mathematical methods in psychology" of professional competence as the abil-ity to independently plan, organize and carry out psychological research in combination with the general competence - the use of information and commu-nication technology. For successful professional activity, future psychologists need to know the principles of finding and selecting methods of mathematical processing of statistical data during psychological research, so a special-purpose software was developed to apply it to solve the applied professional problems of a practical psychologist within the discipline "Mathematical Meth-ods in psychology". The use of information and communication technologies in practical classes on mathematical methods in psychology is quite a regular phe-nomenon in the era of informatization of education, and the effectiveness of their use depends on the quality of teaching methods. The paper presents exam-ples of the application of two methods of psychological research, which are of-ten used by practical psychologists in their professional activity: a technique for the diagnosis of self-esteem of mental states and a technique for the diagnosis of temperament as the basis of psychodynamic features.


ABSTRACT. The article focuses on analyzing the experience in using information and com-munication technologies (ICT) for professional communication, collaboration and the teachers’ digital competence development. The article defines a content, forms, methods and tools as parts of the methodology of using the STEAM-oriented learning environment for the teachers’ digital competence development. The teachers’ digital competence development is one of the important factors for the establishment and support the STEAM-oriented learning environment the school The specialized course “Creation and use of the STEAM-oriented learning environment for the teachers’ digital competence development” may contribute to implementing STEAM education in the school. The suggested course on STEAM education for teachers will provide a content, forms, methods and tools as parts of the methodologies of using the STEAM- oriented learning environment for the teachers’ digital competence development. Such methodical support of the teachers’ training course as instructions and guidance notes on how to use and create e-Learning resources. The specialized course “Creation and use of the STEAM-oriented learning environment for the teachers’ digital competence development” is supposed to contribute to the teachers’ digital competence development by their acquiring knowledge on implementing STEAM education into the school learning environment.

13:40-15:40 Session 6: ICTERI Workshop 3L-Person. Session III: Practice

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXqLCXKUoeY3dxlwvF6DsCd

Google Meet link to enter the virtual room of this Session: https://meet.google.com/abt-knip-kdw

Using Massive Open Online Courses In Teaching The Subject "Computer Networks" To The Future IT Specialists
PRESENTER: Andrii Yefimenko

ABSTRACT. The article presents the experience of using massive open online courses in the training of the discipline "Computer Networks" of future IT specialists. The content of the study of the discipline "Computer Networks" in different institutions of higher education in Ukraine is analyzed. It is noted that in the study of this discipline at the Zhytomyr Polytechnic State University to work independently through the platform of massive open online courses Cisco Networking Academy material of the integrated training course CCNA Routing and Switching. The description of the possibilities of using mass open online courses in the training of discipline "Computer Networks" of future IT specialists. The expediency of the use of mass open online courses in teaching the discipline of "Computer Networks" of future IT specialists through the pedagogical experiment, the results of which proved the feasibility of introducing these courses in the educational process of higher education.

An Approach to ICT Professionals’ Skills Assessment based on European e-Competence Framework
PRESENTER: Volodymyr Sokol

ABSTRACT. The main aim of this research is to increase project effectiveness in the ICT domain. In order to achieve this goal, it was decided to focus on a process of team formation, since a strong team is undoubtedly one of the most significant components of a successful project. To build a stronger and potentially more effective team from a wide range of candidates with different skills and knowledge, it is vital to determine the most eligible ones. Therefore, it is necessary to assess available candidates and to make this process effective, it has to be formalized and then optimized. To perform a fairly objective assessment of a candidate for a role in a project an approach using a comparator identification method is proposed to increase the effectiveness of the whole process. The European e-Competence Framework and ICT Professionals’ Role Profiles documents are used to support this approach, and the appropriate software tool is designed to implement its main functionality.

Simulating Systems for Advanced Training and Professional Development of Energy Specialists in Power Sector
PRESENTER: Anna Iatsyshyn

ABSTRACT. The crisis of the system of professional development and personnel training in the energy sector exists not only in Ukraine but also all over the world. The article describes the concept of development and functioning of the industry system of personnel training in the energy sector of Ukraine. The importance of using modern web-oriented technologies to improve the skills of operational and dis-patching personnel in the energy sector of Ukraine is substantiated. The methods of distributed power system operating modes modelling are presented. Development and software tools for the construction of distributed simulating systems and particular features of cloud technologies application for the creation of a virtual training centres network in the energy sector, as well as the ways to automate the process of simulating scenarios development are described. The experience of introducing remote training courses for energy specialists and remote web-based training simulators based on a comprehensive model of the energy system of Ukraine is presented. An important practical aspect of the research is the application of software and data support for the development of personnel key competencies in the energy sector for rapid recognition of accidents and, if necessary, accident management. This will allow them to acquire knowledge and practical skills to solve the problems of analysis, modelling, forecasting, and monitoring data visualization of large power systems operating modes.

The Use of ICT in the Flip Teaching of Future Mathematics Teachers
PRESENTER: Irina Tiahai

ABSTRACT. The article highlights possibilities of ICT in the implementation of the “flipped learning” technology in the professional training of future mathematics teachers. Flipped learning technology has been analyzed as a mixed learning model that has a different look at the organization of the educational process. The model of realization of “flipped learning” using ICT while studying the topic “Functions” in the course “Elementary mathematics” is developed. Given examples of the use of interactive learning technologies based on the use of modern information and communication technologies, including cloud and mobile. The lesson scheme of training on the technology “flipped learning” is described in detail using the system of Moodle, a shared virtual board, the use of QR codes during interactive technology “Bingo”. The peculiarities of using the Mentimeter online resource to conduct student surveys during reflection are disclosed. The results of student survey are analyzed and presented regarding the expediency of using this technology in future professional activity. It is established that the use of innovative teaching technologies in the process of professional training of future mathematics teachers contributes to the students’ awareness of the need to create and use of educational areas, which should become a powerful tool for students to develop critical thinking, self-disclosure of creative abilities, research skills, self-knowledge.

Electronic Textbooks for Ukrainian Education: Statistics, Models of Development, Quality Problems
PRESENTER: Oksana Melnyk

ABSTRACT. The article provides the result of scientific research on developing electronic textbooks (e-textbooks) for Ukrainian schoolсhildren. The aim of this empirical research was to compare e-textbooks development in 2018 and 2019, found out the major players in the Ukrainian e-textbook market for general secondary education institutions, the level of e-textbooks’ provision in primary, middle and high schools, subjects that are most popular among Ukrainian e-textbooks publishers.

It was found out that the number of e-textbooks publishers has grown from 5 in 2018 to 9 in 2019, the largest number of e-textbooks for schoolchildren were developed for the 1st grade students (19 e-textbooks), the least number for the 11th grade students (2 e-textbooks). It was developed the most e-textbooks in the subjects “I explore the world” and “Mathematics” for the 1st grade (7 and 5 respectively).

The study identified and described two e-textbooks development models of Ukrainian publishers (outsourcing and standalone) and the platforms they used. An outsourcing model was used by 6 publishers, a standalone one used by 2 ones; 19 e-textbooks were produced using the first model; 27 e-textbooks were developed using the last one. Two of the publishers developed e-textbooks using both models. The most popular platforms for e-textbooks developing were the platform of the Multimedia Publishing House Rozumnyky (14 e-textbooks) and the mozaBook Editor program of the Hungarian company Mozaik Education (15 e-textbooks).

It was outlined some quality problems of developed e-textbooks and suggested the directions for further improvement of e-textbooks.

Students academic achievement assessment in higher education institutions

ABSTRACT. Students academic achievement assessment in higher education institutions is one of the most urgent tasks that teachers face in the role of organizers of the educational process. The problem of forming a correct and objective rating point in assessing the results of studying a discipline is the key point in the final stage in studying thematic and module parts of the material. The rating score is formed by assessing individual student's educational activities. Depending on the type of assessment and control the students' vision of assessment objectivity is different. This study analyzes the works of Ukrainian and foreign authors who have devoted their scientific research to studying control and assessment of the results of educational activities of students in higher education institutions; the principles of formative assessment and the levels of cognitive, emotional and motor goals that should comprehensively cover the educational and information space are highlighted; as well as peculiarities of assessment tasks formation in distance learning organization. Particular attention is paid to the development of the author's methodology for educational achievements assessment for future bachelors of computer science. The contents of Bloom's taxonomy levels are discussed, as well as the explanation of the types of activities for the assessment system, for example, the design of practical tasks of the discipline "Algorithmization and Programming" (C ++ programming language) of the specialty "Computer Sciences", which is being studied in the first year by future bachelors of computer sciences.

15:00-15:40 Session 7A: ICTERI Workshop CoSinE. Session III: Virtual Language Training

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXBOLaX0IRCOGt-7STHVgTN

Google Meet link to enter the virtual room of this Session: https://meet.google.com/eub-yfuv-mgb

Demand and Learning Environment to Provide English-Language Learning at Technical Universities in Ukraine

ABSTRACT. The paper aimed to study the readiness of the existing e-learning environment for the organisation of English-language learning among Ukrainian and international students on the example of a technical university in Ukraine. The need for Eng-lish-language training was explored by interviewing students with keen interest, level of English proficiency, motivation, preferred forms of learning, and a will-ingness to incur additional costs for such learning. About two-thirds of those surveyed showed interest in English-language education. About one-third of the students surveyed have the necessary level of preparation and are also prepared for additional financial expenses. About one-third of the students may also join English-language studies if they fulfil certain prerequisites. Expected employment progress is the main motivation for joining the English-language program. The readiness of the existing learning environment was tested by analysing the organ-isation of access to English-language teaching materials, assessing the demand for different electronic resources, as well as the ability to take into account the learning styles of potential Ukrainian and international students in the educational process.

A Unification of the Study of Terminological Resource Management in the Automated Translation Systems as an Innovative Element of Translators’ Technological Training

ABSTRACT. The article deals with the issues of improving the technological training of trans-lators by introducing innovative elements within special courses or modules. A unification of the study of the same key operations of managing terminological resources in automated translation systems, which are used to support both sim-ultaneous interpretation and translation, is proposed. The analysis of software products from the category of CAI (Computer-Assisted Interpreting) and CAT (Computer-assisted translation) for the revealing common characteristics in the aspect of working with terminological resources is made. An attempt has been made to optimize the technological training of translators for performing opera-tions of search, selection, structuring, import, export of terminology, which is or-ganized in the form of specialized terminological bases. The expediency of study-ing by future translators at least one of the software products related to САІ, one to cloud-based САТ, and one to desktop САТ is justified. The principles on which the process of optimizing the content and organizing the technological training of translators should be based are determined.

15:00-15:40 Session 7B: ICTERI Workshop ITER. Session IV: Fuzzy Logic and Neural Network Forecasting in Economics

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgVzBC99NW9_o4MnNm8CMRS2

Google Meet link to enter the virtual room of this Session: https://meet.google.com/yum-hqgc-zvf

Deep Learning Forecasts of the Electricity Price with special Consideration of the Electricity Supply

ABSTRACT. The market price for electricity at the energy exchange is mainly determined by supply and demand. For many market participants, electricity price forecasting is an important competitive factor. Previous research primarily predicted based on demand. In times of renewable energies this mantra is no longer sustainable. This study primarily looks at the supply-side prediction of the electricity price with the help of deep learning artificial neural networks and thus makes a contribution to the literature. Autoregressive models and regressions serve as benchmarks.

Management of Organizational Development Using a Neuro Genetic Hybrid System
PRESENTER: Olena Skrynnyk

ABSTRACT. Current practical experience in measuring the effectiveness of organizational development activities is largely based on the evaluation of surveys. In this paper we introduce an approach based on artificial neural network with elements of fuzzy approach and genetic algorithm for manag-ing organizational development. Genetic algorithm was used for the de-scription of parent-child relationships, instead the fuzzy logic for the han-dling of complex non-linear describable relationships. We supplement the previously known organizational development measures with technology-based ones in order to increase the degree of automation of the measures of organizational development in practice. In order to map the data system of organizational development, we have arranged thematic subsystems with causal relationships and respective parameters. In this paper we describe the procedure and exemplary extracts from the designed system. This paper is intended as an orientation for other scientists who are researching the same topic and are interested in the current status.

15:00-16:40 Session 7C: ICTERI Workshop MROL. Session IV

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgXIaUb1qz_A3UXZNoif2r83

Google Meet link to enter the virtual room of this Session: https://meet.google.com/hck-kdxd-ske

Blended Learning Method for Improving Students' Media Literacy Level

ABSTRACT. The paper discusses the issues of improving students' media literacy skills to help them to navigate through an increasingly complex information society. It reports on a project aimed at applying the blended learning model to boost high school students' media literacy levels. The given model is recognized to have many advantages for both teachers (tutors) and learners (students). It is generally accepted that the blended learning method provides students with profound theoretical knowledge and retains the emphasis on practice. Besides, online classes offer a great opportunity to reach a wider audience. The purpose of the paper is to describe the authors' experience in introducing a new methodology for improving the learners' media literacy skills based on the blended learning model. The survey responses demonstrated that the accessibility, ease-of-use, and duration of the classes were deemed effective in terms of students' engagement and increases in their media literacy level. The course helped learners to develop their critical thinking and other media-related skills, to identify cyber propaganda, manipulation, and fake messages found in media streams.


ABSTRACT. Modern information and communication technologies allow to successfully use the methods of effectiveness measurement of various processes in particular in the field of education. From our perspective, success in the implementation of individual educational trajectories by university students requires the assessment model based on the use of modern information technology. In this article, we propose our own methodology for such measuring. It takes into account the entrant's competitive score and student's rating score. The user of the created system can choose the necessary information by criteria such as higher education degree, the form of study, department, and using the graph visualize the implementation of each student's educational trajectory. The presented methodology allows for evaluating objectively the quality of students` individual study plans and can be used in the development of universities rating and ranking criteria.

Experience in the Use of Mobile Technologies as a Physics Learning Method

ABSTRACT. Swift changes in society, related to sciences technicians’ development, technologies, by the increase of general volume of information, pull out new requirements to maintenance, structure, and quality of education. It requires teachers to diversify a tool in the direction of the increase in possibilities of the use of mobile technologies and computer systems. Lately in the world, more attention spared to the use of mobile learning, which in obedience to «Recommendations of UNESCO on the questions of a policy in the area of mobile learning» foresees the use of mobile technology, both separate and together with other by informational computer technologies. [1]. Mobile learning allows using the open informational systems, global educational networks, unique digital resources which belong to different educational establishments and co-operate with each other. The use of existent educational resources and creation of own, on the basis of academic resources from informative space, allows to promote the interest of students to the study of physics, to take into account the individual features, and also features of region and framework of society of the country. During the last years in Ukraine competency-based approach to the organization of studies certainly one of basic. The new Education Act addresses the key competencies that every modern person needs for a successful life, including mathematical competence; competence in natural sciences, engineering, and technology; innovation; information and communication competence [2]. This further emphasizes the importance of providing students with quality physical education and the problems associated with it. Using mobile technology in professional teaching work, the teacher has the opportunity to implement the basic principles of the competence approach in teaching physics. An analysis of the data provided in the official reports of the Ukrainian Center for Educational Quality Assessment showed that the number of students making an external independent assessment in physics and choosing a future profession related to physics has decreased significantly. This is due to the loss of students' interest in physics and the complexity of the content of the subject, as well as the increase in the amount of information that students need to absorb. In this article, we explore the possibilities of mobile technology as a means of teaching physics students and give our own experience of using mobile technology in the process of teaching physics (for example, the optics section in primary school).

Comparison of Open Learning Forms in Organizational Education
PRESENTER: Olena Skrynnyk

ABSTRACT. This thesis describes the insights from the analysis of the comparative evaluation of open learning methods in organizational education and will be of most interest to researchers and practitioners from non-university backgrounds. The approaches considered focus on the selection of solutions based on the methods, which can be individually adapted in the future and selected, for example, by using artificial intelligence technologies to achieve organizational goals without human intervention. In this paper we describe the evaluation methods of the learning forms based on the principles of andragogy and consider the software specifics of investigated methods. The obtained conclusions show that the open source course, online learning communities, training with virtual reality and artificial intelligence can be successfully implemented separately and in combination according to the purposes of organizational development. However, learning with artificial intelligence has also a great potential due to the extensive knowledge base and diverse ways of knowledge mediation.

Designing a chat bot for learning a subject in a Telegram messenger

ABSTRACT. The article deals with Telegram messenger as a tool that can be used for educa-tional purposes, namely, for studying the academic discipline. The essence of the concept of messenger and statistics of its use in the world are clarified. Popular messengers such as WhatsApp, Viber and Telegram are compared, as well as their technological capabilities and potential for use in learning activities. The ad-vantages of Telegram messenger and requirements to the software product (chat-bot) were highlighted. In the Telegram environment there was developed a chat-bot for studying the ed-ucational discipline "Informatics and information technologies" for the students of vocational education institutions. It was developed and described the stage of its development: creating a token API in BotFather, adding a new bot in Many-Bot, as well as adding commands and responses to them, with demonstration of illustrations. Final result of the chat bot is given, which contains such common divisions: lectures, lab and homework. An experimental study to test the effectiveness of using the chat-bot in the learn-ing process is made, which describes its implementation in the learning process on the example of the subject "Computer Science" and conclusions about the rel-evance of its use in the learning process.

16:00-17:00 Session 8: ICTERI Workshop CoSinE. Session IV: Modelling Systems in Education

Here you can find Google Meet link and link to Youtube playlist with videos of speech for the session.

YouTube playlist link containing the video-presentations of this Session speakers: https://www.youtube.com/playlist?list=PLmUy_BST3SgUfTYGTAAAX55qMyhgbKqg8

Google Meet link to enter the virtual room of this Session: https://meet.google.com/bxw-pqko-zmo

Methods of Designing Digital Learning Technologies for Developing Primary School Pre-Service Teachers’ 21st Century Skills
PRESENTER: Viktoriia Hrynko

ABSTRACT. The survey looks into the issue of designing digital learning technologies for training primary school pre-service teachers. The paper discloses the authors’ conception of designing digital learning technologies for training primary school pre-service teachers, based on the digital humanistic pedagogy, the multiple intel-ligence theory, and the theory of open education. The authors present the model of designing digital learning technologies for training primary school pre-service teachers and diagnostic tools, which includes the criteria and indicators of the de-velopment of skills to use digital technologies for fostering students’ skills. The effectiveness of the authors’ methods which have interdisciplinary character and can be implemented into the study of a number of courses, is proved while con-ducting learning and research projects in formal and informal education.

Minimalism in Designing User Interface of the Online Platform “Higher School Mathematics Teacher”
PRESENTER: Daria Kovalenko

ABSTRACT. The article addresses the issue of minimalism in User Interface (UI) design of online courses. The paper debates the latest researches related to UI design, the quality of which influences the success of educational platforms. The analysis, which we carried out, allowed us to focus on such minimalism criteria of online courses that provide students’ satisfaction with online education. The research considers the design tools that are used to achieve minimalistic UI of mathematical and methodical courses on the platform “Higher School Mathematics Teacher”. The article discusses the creation of a minimalistic UI model and web tools search to develop it. During the survey, the answers, which were given by 203 volunteers, who became the first users of platform courses, allowed determining the directions of interface improvement on the platform “Higher School Mathematics Teacher. The received average estimate confirmed the interface minimalism of the online courses published on the platform “Higher School Mathematics Teacher”.

Selection of mobile ICT for learning informatics of future professionals in engineering pedagogy
PRESENTER: Yuliia Yechkalo

ABSTRACT. The research aims to theoretically justify and experimentally verify selection of mobile ICT for learning informatics to future professionals in engineering pedagogy. The research tasks include selecting groups of informatics subjects and mobile ICT tools for learning future professionals in engineering pedagogy. The research object involves selection of mobile ICT for the training process. The re-search subject is selection of mobile ICT for learning informatics to future professionals in engineering pedagogy. The research results imply analysis of the national and foreign researches into mobile ICT for learning in-formatics. The latest publications concerning selection of mobile ICT for teach-ing Informatics subjects (Mobile Learning Management Systems, Mobile Mod-eling and Programming Environments, Mobile Database Management Systems, Mobile Multimedia Authoring Tools, Audience Response Systems) are ana-lyzed. Informatics subjects are united into 19 groups, mobile ICT tools – into five groups. The experimental research is conducted according to the syllabuses for Speciality 015.10 “Professional Education (Computer Technologies)”. The expert assessment results for each of the content blocks of informatics subjects allow determining leading and auxiliary mobile ICT teaching tools.