IV All-Russian scientific and practical conference
                         with international participation
      "Distance Learning Technologies" (DLT), Yalta, Crimea"

                            Yalta, Crimea, September 16-21, 2019
                            http://konf.gpa.cfuv.ru/conf.php?id=18

                                     PREFACE
       The scientific and practical conference «Distance Learning
Technologies» (DLT’2019) is annually held by the Saint-Petersburg
Electrotechnical University and V.I. Vernadsky Crimean Federal University. This
collection includes 50 peer-reviewed articles presented at the conference. A total of
87 notes, papers and scientific reports were considered at the conference.

                    CONFERENCE TOPICS AND SECTIONS

      SECTION 1. Modern paradigms of open educational space;
      SECTION 2. Cloud technologies in the creation of an educational
environment;
      SECTION 3. Distance technologies in inclusive education;
      SECTION 4. Telecommunication systems and computer networks;
      SECTION 5. Modeling of complex systems;
      SECTION 6. Information systems and technologies in economics and
management;
      SECTION 7. Information security.

                             PROGRAM COMMITTEE

      GLUZMAN Alexander Vladimirovich, Doctor of Pedagogical Sciences, Professor,
Academician, Director of Humanities and Education Science Academy (branch) of V.I. Vernadsky
Crimean Federal University in Yalta - chairman of the program committee.
      MAKOVEICHUK Krystina Aleksandrovna, Candidate of Economic Sciences, Docent,
Chair of the Department of Informatics and Information Technologies of Humanities and
Education Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta -
vice-chairman of the program committee.
      TARAN Victoria Nikolaevna, Candidate of Technical Sciences, Associate Professor of the
Department of Informatics and Information Technologies of Humanities and Education Science
Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta – vice-chairman of the
program committee.
      PETRENKO Sergei Anatolyevich, Doctor of Technical Sciences, Professor, Head of the
Information Security Center of Innopolis University, Professor of the Information Security
Department of the Saint-Petersburg Electrotechnical University.
      TARKHOV Dmitriy Albertovich, Doctor of Technical Sciences, Professor of the Higher
Mathematics Department of the Peter the Great St. Petersburg Polytechnic University.
      MARKOV Alexey Sergeevich, Doctor of Technical Sciences, Professor of the Information
Security Department of the Bauman Moscow State Technical University, Member of the Expert
Council under the Government of the Russian Federation, Member of the IEEE and ACM
International Associations, President of Scientific and Production Association "Echelon", Expert
of the Russian Academy of Sciences, RFBR and Federal Means Certification Authorities
information security.
       KADAN Alexander Mikhailovich, Yanka Kupala State University of Grodno, Chair of the
Department of System Programming and Computer Security, Candidate of Technical Sciences,
Associate Professor, Grodno, Belarus.
       KRACHUNOV Hristo Atanasov, Technical University-Varna, Candidate of Technical
Sciences, Doctor of Engineering, Associate Professor, President of the International Association
for Sustainable Development, Varna, Bulgaria.
       PANKRATOVA Olga Petrovna, North Caucasus Federal University, Chair of the
Department of Informatics of the Institute of Information Technologies and Telecommunications,
Candidate of Pedagogical Sciences, Associate Professor, Stavropol.
       SULEIMENOV Ibragim Esenovich, Almaty University of Power Engineering and
Telecommunications, Academician of NIA RK, Doctor of Chemistry, Candidate of Physical and
Mathematical Sciences, Professor, Almaty, Kazakhstan.
       TIMIRGALEEVA Rena Rinatovna, Doctor of Economics, Professor, Director of the
Institute of Economics and Management of Humanities and Education Science Academy (branch)
of V.I. Vernadsky Crimean Federal University in Yalta.
       BUCHATSKY Pavel Yuryevich, Candidate of Technical Sciences, Docent, Chair of the
Department of Automated Information Processing Systems and Management of the Faculty of
Engineering and Physics of the Adyghe State University.
       OLIFIROV Alexander Vasilyevich, Doctor of Economics, Professor, Chair of the
Department of Economics and Finance of Humanities and Education Science Academy (branch)
of V.I. Vernadsky Crimean Federal University in Yalta.
       GRISHIN Igor Yuryevich, Doctor of Technical Sciences, Professor, Professor of the
Department of Informatics and Information Technologies of Humanities and Education Science
Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta.
       TSUKANOV Alexander Viktorovich, Doctor of Technical Sciences, Professor, Professor
of the Management and Business Analytics Department of the Sevastopol State University.

                            ORGANIZING COMMITTEE

      GLUZMAN Alexander Vladimirovich, Doctor of Pedagogical Sciences, Professor,
Academician, Director of Humanities and Education Science Academy (branch) of V.I. Vernadsky
Crimean Federal University in Yalta - chairman of the organizing committee.
      MAKOVEICHUK Krystina Aleksandrovna, Candidate of Economic Sciences, Docent,
Chair of the Department of Informatics and Information Technologies of Humanities and
Education Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta –
vice-chairman of the organizing committee.
      TARAN Victoria Nikolaevna, Candidate of Technical Sciences, Associate Professor of the
Department of Informatics and Information Technologies of Humanities and Education Science
Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta – vice-chairman of the
organizing committee.
      CHETYRBOK Pyotr Vasilyevich, Candidate of Technical Sciences, Associate Professor
of the Department of Informatics and Information Technologies of Humanities and Education
Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta – vice-
chairman of the organizing committee.
      PONOMAREVA Elena Yuryevna, Candidate of Psychological Sciences, Professor,
Deputy Director for Research of Humanities and Education Science Academy (branch) of V.I.
Vernadsky Crimean Federal University in Yalta.
      GORBUNOVA Natalya Vladimirovna, Doctor of Pedagogical Sciences, Professor,
Professor of the Russian Academy of Education, Deputy Director for Academic Affairs, Head of
the Department of Pedagogical Skills of Humanities and Education Science Academy (branch) of
V.I. Vernadsky Crimean Federal University in Yalta.
      BOYARCHUK Nadezhda Konstantinovna, Candidate of Pedagogical Sciences, Deputy
Director of the Institute of Economics and Management for Scientific and Educational Work of
Humanities and Education Science Academy (branch) of V.I. Vernadsky Crimean Federal
University in Yalta.
      DYADICHEV Valery Vladislavovich, Doctor of Technical Sciences, Professor, Head of
the Projects Department of Scientific and Technical Programs and Grants of V.I. Vernadsky
Crimean Federal University.
      MITSAI Yuriy Nikolaevich, Doctor of Physics and Mathematics, Professor, Professor of
the Department of Informatics and Information Technologies of Humanities and Education
Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta.
      MAYOROVA Angela Nikolaevna, Candidate of Physical and Mathematical Sciences
Associate Professor of the Department of Informatics and Information Technologies of
Humanities and Education Science Academy (branch) of V.I. Vernadsky Crimean Federal
University in Yalta.
      OLEINIKOV Nikolay Nikolaevich, Senior Lecturer, Department of Informatics and
Information Technologies of Humanities and Education Science Academy (branch) of V.I.
Vernadsky Crimean Federal University in Yalta.
      FILIMONENKOVA Tatyana Nikolaevna, Senior Lecturer, Department of Informatics and
Information Technologies of Humanities and Education Science Academy (branch) of V.I.
Vernadsky Crimean Federal University in Yalta.
      GALLINI Nadezhda Igorevna, Senior Lecturer, Department of Informatics and
Information Technologies of Humanities and Education Science Academy (branch) of V.I.
Vernadsky Crimean Federal University in Yalta.
      LINNIK Ivan Ivanovich Candidate of Technical Sciences, Docent, Associate Professor of
the Department of Informatics and Information Technologies of Humanities and Education
Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta.

               ORGANIZITION COMMITTEE SECRETARIAT

      MAKOVEICHUK Krystina Aleksandrovna, Candidate of Economic Sciences, Docent,
Chair of the Department of Informatics and Information Technologies of Humanities and
Education Science Academy (branch) of V.I. Vernadsky Crimean Federal University in Yalta.
      OLEINIKOV Nikolay Nikolaevich, Senior Lecturer, Department of Informatics and
Information Technologies of Humanities and Education Science Academy (branch) of V.I.
Vernadsky Crimean Federal University in Yalta.

                                               Sergei A. Petrenko, Dmitriy A. Tarkhov