Informatics in school №07’2017

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Journal «Informatics in school»
№7’2017

№ 7 (130) September 2017
Contents of issue

НАМ 15 ЛЕТ

Bosova L. L., Bosova A. Yu.

INFORMATION SECURITY IN SECONDARY SCHOOL

The article considers approaches to the formation of information security culture of pupils. The local and foreign experience is analyzed. The possibilities of forming representations about information security in the course of informatics in secondary school are analyzed.
Keywords: information security, culture of information security, informatics in secondary school.

Bukina E. Yu.

THE LESSON ON THE THEME “PROGRAMMING OF MICROCONTROLLER: THEREMINVOX”

The article presents a lesson for students of 8–9th grades in which students are introduced to the history of the invention of the thereminvox, create a diagram of the device in the online service, assemble and program a thereminvox using the Arduino microcontroller.
Keywords: Arduino, microcontroller, Arduino IDE, sketch, thereminvox, Theremin.

Menshikov V. V.

LESSON ON THE THEME “SEARCH FOR INFORMATION IN INTERNET”

The article presents the informatics lesson in the tenth grade, where students get acquainted with the concept of “search engine”, learn effective information retrieval, solve tasks on this theme. The lesson was created taking into account the requirements for organizing lessons on FSES in upper school.
Keywords: search for information, Internet, search system, search engine, Federal State Education Standard.

Tregubova E. S.

THE LESSON — ROLE­PLAYING GAME ON THE THEME “SELECTING THE COMPUTER CONFIGURATION”

The article presents the lesson, on which in the role­playing game the activity of the few computer companies is simulated. Each team of students (the company) gets the job for configuring the computer for solving a certain range of tasks.
Keywords: role­plaing game, technical characteristics, computer components.

Lobanova T. Yu., Lobanov A. A.

THE EXPERIENCE OF DEVELOPING THE SOFTWARE FOR A STUDENT ELECTRONIC PORTFOLIO

The article describes the development of software for creating an e­portfolio of a student in the MS Excel.
Keywords: student portfolio, e­portfolio, evaluation of student achievements.

Slinkina I. N.

TASKS ON THE THEORETICAL FOUNDATIONS OF INFORMATICS FOR ACADEMIC OLIMPIADS AND STUDENT COMPETITIONS

The article presents the tasks with original storylines to hold competitions or academic Olympiads among school students or among the students of pedagogical institutes acquiring the “Informatics” subject­oriented bachelor’s program within the “Pedagogical Education” bachelor program.
Keywords: theoretical foundations of informatics, entertaining tasks, task on theoretical foundations of informatics.

Bosova L. L., Mironchik E. A.

SETS IN THE TASKS WITH BIT CHAIN ANALYSIS

A successful choice of a graphic image or a scheme allows you to effectively solve complex tasks. The article contains the examples of schemes that provide a simple solution of tasks on determining the cardinality of a set; an algorithm for solving the tasks in which bit­by­bit logical operations with non­negative integer numbers are used.
Keywords: visual­figurative thinking, sets, predicates, logical expressions, logical conversions, informatics in upper school.

Dergacheva L. M.

LOGICAL TASKS WITH SOLUTIONS

The article presents the logical tasks on different themes whose solution requires generally correct reasoning, not calculation.
Keywords: informatics, logical tasks.

Guseva L. A., Peshkova E. A.

ORGANIZATION OF DISTANCE INTERACTION WITH STUDENTS IN THE THE WEB QUEST “SPACE DESANT”

Web quest is a direction in pedagogy that allows the teacher to formulate training assignments using the technologies of the World Wide Web. The article describes the web quest “Space desant”, developed and conducted for students of the Nizhny Novgorod region.
Keywords: distance technologies, web quest.

Ochkov V. F., Kohlhepp F.

PHYSIC AND INFORMATIC: CENTER OF GRAVITY OF A BLACK BOX

The article proposes a laboratory work at the intersection of physics and statistics in determining the center of gravity of a plane arbitrary figure and a 3D­ and 4D­body.
Keywords: center of gravity, center of mass, plumb line method, pointillism, picture scanning, matrix, vector, Mathcad, Maple.

Leonov A. G., Pervin Yu. А.

SOFTWARE FOR PRESENTING GRAPHICAL AND MUSICAL INFORMA­TION IN PROPAEDEUTIC COURSE OF INFORMATICS IN PRIMARY SCHOOL

Various aspects of working with a variety of types of information are discussed in the article. The lessons in primary school for designing graphical presentations and using sound information (video and music) are described. The tool base of these lessons is the OpenOffice or LibreOffice free software package. Examples of presentations for classroom and homework tasks are given.
Keywords: algorithm, program, information, propaedeutic course, informatics, presentation, graphics, music.

Kuklina I. J.

FANTASTIC SPACE TRAVEL ON THE LESSON OF INFORMATICS IN PRIMARY SCHOOL

The article presents the scenario of the lesson­game “Fantastic space travel” on the lesson of informatics for pupils of primary school. This lesson is an integral part of the “Week of informatics” held annually in the Lyceum.
Keywords: informatics, lesson­game, out­of­class work, primary school.

Barakina T. V.

FORMING SKILLS OF INFORMATION SECURITY IN PRESCHOOL AND PRIMARY SCHOOL CHILDREN

The article is devoted to the problems of forming skills of information security in preschool and primary school children. Possible forms of work with children of preschool and primary school age and their parents aimed at acquaintance with the basics of cybersecurity are considered.
Keywords: information security, cybersecurity, computer addiction, primary school, informatics.