EDUCATIONAL MATTERS
A Comparative Analysis of Assessment Results From Face-To-Face and Online Exams
Dr. Emiliya Koleva, Assist. Prof.,
Dr. Neli Baeva, Assist. Prof
Nikola Vaptsarov Naval Academy – Varna (Bulgaria)
https://doi.org/10.53656/math2022-4-1-aco
Abstract. In this study, a comparative analysis of the results of students’ performance on a face-to-face and an online exam is made and presented…
National External Assessment in Mathematics in 4th Class in 2022
Toni Chehlarova
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
https://doi.org/10.53656/math2022-4-2-nac
Abstract. An analysis was made of the topic and results of the National External Assessment in Mathematics at the end of IV grade in Bulgaria in 2022....
EDUCATIONAL TECHNOLOGIES
Twenty-sixth Junior Balkan Mathematical Olympiad
Dr. Ivaylo Kortezov, Assoc. Prof., Miroslav Marinov
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
https://doi.org/10.53656/math2022-4-3-dva
Abstract. The paper includes the contest paper of JBMO 2022 together with variants of the solutions of the problems, plus comments on them and on the results of the team...
Personal Data Processing in a Digital Educational Environment
Dr. Evgeniya Nikolova, Assoc. Prof.,
Dr. Mariya Monova-Zheleva, Assoc. Prof.,
Dr. Yanislav Zhelev, Assoc. Prof.
Institute of Mathematics and Informatics – Bulgarian Academy of Sciences (Bulgaria)
https://doi.org/10.53656/math2022-4-4-per
Abstract. New technologies provide innovative spaces for cooperation and communication between employers and employees, citizens and structures, educators, and learners…
EDUCATIONAL ISSUES
A Practical Method for Implementing Fuzzy Queries for Relational Databases
Dr. Alexander Aleksandrovich Rybanov, Assoc. Prof.
Volzhsky Polytechnic Institute -Volgograd, Russia
https://doi.org/10.53656/math2022-4-5-pra
Abstract. Information systems that use databases are flexible to the extent that they allow users to request the data they need...
Application of the Game “I Have…, Who Has…?” in Information Technology Revision Lessons in Junior High School and High School
1) Gergana Karabelyova, teacher 2) Dr. Philip Petrov, Assist. Prof.
1) St. George International School & Preschool
2) Sofia University "St. Kliment Ohridski"
https://doi.org/10.53656/math2022-4-6-pri
Abstract. “I have..., who has...?” is an educational game which is mainly popular in kindergartens with preschool children and in elementary schools....
