Informatics in school №9’2018

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ИНФОРМАТИКА В ШКОЛЕ № 9 (142) НОЯБРЬ 2018
ОБЩИЕ ВОПРОСЫ
Bosova L. L., Kaplan A. V.
THE INTERNATIONAL CONFERENCE ON INFORMATICS IN SCHOOLS ISSEP 2018
Abstract
The article describes the main areas of work of ISSEP — the international conference on school informatics, which has been held since 2005; in 2018 the conference was first held in Russia. There is the summary of the main reports by sections: “Sustainable Education in Informatics for Pupils of All Ages. Role of Programming and Algorithmics”, “National Concepts of Teaching Computer Science. Research on Informatics in Schools”, “Teacher Education in Informatics”, “Contests and Competitions in Informatics”, “Socio-Psychological Aspects of Teaching Informatics”, “Computer Tools in Teaching and Studying Informatics”.
Keywords: informatics in school, teaching programming for schoolchildren, computational thinking, Bebras, gender issues.
Bogdanova D. A.
THE EUROPEAN UNION FORUM ON KIDS’ SAFETY IN INTERNET SIF 2018
Abstract
The article provides an overview of the activities of the European Union Forum on kids’ safety in Internet Safer Internet Forum (SIF) 2018, which was held in Brussels, Belgium, in November 2018. The current Internet risks addressed by the World Wide Web users, especially children, are described.
Keywords: self-identification, socialization, deepfake, personal data, online offline dichotomy, datadating brokers.
МЕТОДИЧЕСКАЯ КОПИЛКА
Lisin D. V.
PHILOSOPHICAL AND INTERDISCIPLINARY ASPECTS OF THE SCHOOL COURSE OF INFORMATICS
Abstract
The potential of the school course of informatics in the aspect of achieving the set of personal and metasubject learning outcomes in elementary school is considered. It is shown that the school course of informatics has a significant philosophical, ideological and metasubject potential.
Keywords: informatics, philosophy, psychology, sociology, management, worldview, education, metasubject outcomes.
Markushevich M. V.
DEPENDENCE BETWEEN THE METHODICAL SYSTEM OF TEACHING INFORMATICS IN SCHOOL AND THE TYPE OF USED SOFTWARE
Abstract
Component analysis of the elements of the methodical system of teaching informatics in the secondary school, depending on the type of software used in the educational process (free or proprietary), is carried out. On the basis of the conducted research, the structural scheme of the methodical system of teaching informatics is corrected and a conclusion is formulated about the dependence of the methodical system on the type of software used in training.
Keywords: methodical training system, free software, freeware, methods of teaching informatics.
Belotserkovskaya I. E., Vtyurin M. Yu.
STUDYING THE BASIS OF ALGORITHMIZATION BY THE EXAMPLE OF THE TURING MACHINE USING GAME TECHNOLOGY
Abstract
The article presents detailed solutions of a few algorithmic problems on the example of the Turing machine with a detailed description of the form of work at the lesson. Particular attention is paid to the description of the game learning method “Presenting algorithm as role game in Turing machine”.
Keywords: algorithm, Turing machine, team learning activities, informatics lesson.
Abukhba A. M.
SOME FEATURES OF PROGRAMMING IN MATHCAD PRIME
Abstract
Some distinctive features of programming in the system of computer mathematics Mathcad Prime are considered in the article. Examples of various programs that contribute to understanding the essence of these features are given.
Keywords: Mathcad, programming, subroutine, variables, operators, functions, vector, matrix, array, branching, cycles.
ЗАДАЧИ
Ochkov V. F., Ivanova A. O., Alekseev M. D.
THREE “GREEDY” ALGORITHMS
Abstract
The article considers three logistic tasks (transportation problem, traveling salesman problem, pursuit problem), by the example of which the essence and features of “greedy” algorithms are shown. For the first time, a solution was given to a transportation problem in the Mathcad Prime environment using the matrix method using units of measure. Two new applications of the traveling salesman problem have been proposed. The difference scheme for solving the pursuit problem is described.
Keywords: greedy algorithms, tranportation problem, traveling salesman problem, pursuit problem, Mathcad.
Vorobeva I. Yu., Dmitrieva О. A.
THE SOLUTION OF THE EINSTEIN’S RIDDLE ON INFORMATICS LESSONS
Abstract
The article proposes a modification of the text of the Einstein’s riddle for its use in the school educational process, reveals the peculiarities of solving this riddle on informatics lessons at school, the tabular-graphical method for solving the Einstein’s riddle is discussed.
Keywords: riddle, Einstein, Einstein’s riddle, table, informatics.
ОЛИМПИАДЫ ПО ИНФОРМАТИКЕ
Dolinsky M. S.
INTRODUCTION TO RESEARCH PROPLEM SOLVING
Abstract
The article describes the methodology to teach research problem solving on Olympiads in informatics. Distance learning system DL.GSU.BY is the effective technical base for teaching.
Keywords: research problems, teaching for programming, Olympiads in informatics, distance learning tools.
СРЕДСТВА ИКТ В УЧЕБНОМ ПРОЦЕССЕ
Michkasskaya E. I., Voznesenskaya N. V.
THE BASICS OF DEVELOPING EFFECTIVE ONLINE COURSES
Abstract
The actual problem of developing online courses is analyzed in the article. The basic requirements that should be paid attention to the developer of the course are considered. The modern teaching methods that contribute to the effective organization of the online learning process are described. Examples of the implementation of these methods in the online course, basic tips and examples of current techniques used when filling the online course are given.
Keywords: online learning, online course, module, storytelling, design pattern, normalized content, active teaching methods, interactive teaching methods, basket method.
Chechko D. A., Radionova A. V.
THE VIDEOCOURSE “FACIAL ANIMATION IN BLENDER”
Abstract
One of the most difficult areas of 3D computer graphics is a facial animation. To create it, you need knowledge of facial muscles anatomy, methods and techniques of facial animation, skills in a 3D modeling software. The article describes facial animation tutorials in Blender. The tutorials introduce two methods of facial animation: using shape keys and motion tracking. The tutorials can be used at school, but requires basic Blender knowledge.
Keywords: computer graphics, 3D animation, facial animation, shape keys, motion tracking, Blender.