Year LXV, Issue 2, 2022<<Archive>>
In this issue:
Еducаtionаl Маttеrs
COMPUTER MODELS FOR PLAYING BILLIARDS USING FRONTAL SHOT
Computer models with pool table oriented to the school teaching of mathematics are presented. The pool table in them has a board with six pockets and twelve “diamonds”, due to the expectation when working with these resources to form and apply not only mathema...
billiards; computer models; symmetry; eye-meter; STEM; digital competence; gaming; GeoGebra
VOCABULARY ENRICHMENT IN COMPUTER SCIENCE FOR INTERNATIONAL STUDENTS AT THE PREPARATORY DEPARTMENT OF THE UNIVERSITY
Foreign students coming to study in Russia learn the Russian language at all levels, enriching their vocabulary. Besides possessing the lexical minimum of the Russian language, foreign students studying at the preparatory department of the Russian university n...
computer science; foreign students; preparatory department; vocabulary
Еducаtionаl Tеchnologiеs
STEM ROBOTICS IN PRIMARY SCHOOL
Robotics has a significant role in modern life. Complex programmable devices are used in high-tech manufactures as well as in many households. More and more people encounter the need to control and program robotic devices. For this reason, STEM education aims...
STEM; digital competencies; Edison; EdBlocks; primary school
THE PARTICIPATION OF BULGARIAN SCHOOL STUDENTS IN INFORMATICS COMPETITIONS FOR 2021
A brief overview of the school student competitions in informatics held in Bulgaria and the participation of Bulgarian students in international competitions in 2021 is considered. Some notes are given about the organization of these competitions and their tec...
competitions in informatics; extracurricular activities in informatics
PROBLEMS FROM THE MATHEMATICAL LINGUISTICS COMPETITIONS IN THE CONTEXT OF THE BULGARIAN NATIONAL EXTERNAL ASSESSMENT BY THE END OF THE 10THE \(10^{\text {TH }}\) GRADE
The paper examines the extent to which problems from contests in mathematical linguistics meet the Bulgarian educational standards. Compliance indicators are introduced. On the basis of an analysis of the content of individual examples, we conclude that such p...
Bulgarian national external assessment; competitions in linguistics; integrated subjects
Еducаtionаl Issuеs
PROBLEMS OF CASCADE TYPE AND THEIR USE FOR ASSESSMENT OF STUDENTS’ ACADEMIC ACHIEVEMENTS IN MATHEMATICS
Mathematical problems that contain a common condition and an ordered list of tasks are traditionally called cascade problems. Problems of this type are extremely popular during teaching of mathematics. At the same time, they can be used both in the formation o...
cascade problems; teaching mathematics; assessment of students’ academic achievements; competence approach in teaching mathematics; development of students’ thinking
A METAGRAPH MODEL OF CYBER PROTECTION OF AN INFORMATION SYSTEM
The aim of this article is to present a developed metagraph model which serves to verify the minimum requirements for cyber security in web-based student information management systems. The model presents the correlation between cyber attacks and cyber defense...
metagraph; cyber security; cyberattacks; information system