{"id":63273,"date":"2019-12-06T17:17:47","date_gmt":"2019-12-06T14:17:47","guid":{"rendered":"https:\/\/azbuki.bg\/?p=63273"},"modified":"2023-08-25T17:22:46","modified_gmt":"2023-08-25T14:22:46","slug":"godishno-sadarzhanie-na-sp-matematika-i-informatika-2019-g","status":"publish","type":"post","link":"https:\/\/science.azbuki.bg\/en\/matematics\/matharticles2016-4\/godishno-sadarzhanie-na-sp-matematika-i-informatika-2019-g\/","title":{"rendered":"Annual contents of Mathematics and Informatics, 2019"},"content":{"rendered":"

ANNUAL CONTENTS\/\u0413\u041e\u0414\u0418\u0428\u041d\u041e \u0421\u042a\u0414\u042a\u0420\u0416\u0410\u041d\u0418\u0415<\/strong><\/p>\n

\u041c\u0410\u0422\u0415\u041c\u0410\u0422\u0418\u041a\u0410 \u0418 \u0418\u041d\u0424\u041e\u0420\u041c\u0410\u0422\u0418\u041a\u0410<\/strong>
\n\u041d\u0430\u0443\u0447\u043d\u043e \u0441\u043f\u0438\u0441\u0430\u043d\u0438\u0435, 2019<\/strong><\/p>\n

MATHEMATICS AND INFORMATICS<\/strong>
\nJournal of Educational Research and Practice, 2019<\/strong><\/p>\n

PAGES \/ \u0421\u0422\u0420\u0410\u041d\u0418\u0426\u0418<\/strong>
\nNumber 1 \/ \u041a\u043d\u0438\u0436\u043a\u0430 1:<\/strong> 1 \u2013 120
\nNumber 2 \/ \u041a\u043d\u0438\u0436\u043a\u0430 2:<\/strong> 121 \u2013 256
\nNumber 3 \/ \u041a\u043d\u0438\u0436\u043a\u0430 3:<\/strong> 257 \u2013376
\nNumber 4 \/ \u041a\u043d\u0438\u0436\u043a\u0430 4:<\/strong> 377 \u2013 480
\nNumber 5 \/ \u041a\u043d\u0438\u0436\u043a\u0430 5:<\/strong> 481 \u2013 584
\nNumber 6 \/ \u041a\u043d\u0438\u0436\u043a\u0430 6:<\/strong> 585 \u2013 712<\/p>\n

07 \u2013 10: EDITORIAL \/ \u041a\u042a\u041c \u0427\u0418\u0422\u0410\u0422\u0415\u041b\u042f<\/p>\n

CONTEST PROBLEMS \/ \u041a\u041e\u041d\u041a\u0423\u0420\u0421\u041d\u0418 \u0417\u0410\u0414\u0410\u0427\u0418<\/strong>
\n108 \u2013 112: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 2, 2018 [Solutions of the Contest Problems from Issue 2, 2018]
\n113 \u2013 114: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n244 \u2013 244: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n245 \u2013 249: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 3, 2018 [Solutions of the Contest Problems from Issue 3, 2018]
\n364 \u2013 364: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n365 \u2013 370: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 4, 2018 [Solutions of the Contest Problems from Issue 4, 2018]
\n471 \u2013 471: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n472 \u2013 474: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 5, 2018 [Solutions of the Contest Problems from Issue 5, 2018]
\n573 \u2013 573: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n574 \u2013 578: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 6, 2018 [Solutions of the Contest Problems from Issue 6, 2018]
\n695 \u2013 696: \u041a\u043e\u043d\u043a\u0443\u0440\u0441\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u0440\u043e\u044f [Contest Problems of this Issue]
\n697 \u2013 700: \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u0437\u0430\u0434\u0430\u0447\u0438\u0442\u0435 \u043e\u0442 \u0431\u0440\u043e\u0439 1, 2019 [Solutions of the Contest Problems from Issue 1, 2019]<\/p>\n

EDUCATIONAL MATTERS \/ <\/strong>
\nEDUCATIONAL MATTERS<\/strong>
\n11 \u2013 31: \u0410\u0440\u0445\u0438\u0432\u0438\u0442\u0435 \u0433\u043e\u0432\u043e\u0440\u044f\u0442: \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u0438 \u0441\u044a\u0441\u0442\u0435\u0437\u0430\u043d\u0438\u044f\u0442\u0430 \u043f\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 [The Archives Speak: National Competitions in Informatics] \/ \u041f\u0430\u0432\u0435\u043b \u0410\u0437\u044a\u043b\u043e\u0432 \/ Pavel Azalov
\n32 \u2013 42: \u041c\u0435\u0442\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u043a\u0443\u043b\u044c\u0442\u0443\u0440\u044b \u043f\u0435\u0434\u0430\u0433\u043e\u0433\u043e\u0432 \u2013 \u043f\u0441\u0438\u0445\u043e\u043b\u043e\u0433\u043e\u0432 \u0432 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u0435 [A Methodical System for the Formation of Information Culture of Teachers \u2013 Psychologists in Information Educational Environment] \/ \u0413\u0435\u043d\u043d\u0430\u0434\u0438\u0439 \u041a\u0438\u0441\u0435\u043b\u0435\u0432, \u0410\u043b\u044c\u0431\u0438\u043d\u0430 \u0427\u0435\u0440\u0432\u043e\u0432\u0430 \/ Gennady Kiselev, Albina Chervova
\n43 \u2013 5: Increasing the Digital Competences of Students \/ Lyubka Slavova, Kosta Garov
\n127 \u2013 155: \u0410\u0440\u0445\u0438\u0432\u0438\u0442\u0435 \u0433\u043e\u0432\u043e\u0440\u044f\u0442: \u041c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u0438 \u0441\u044a\u0441\u0442\u0435\u0437\u0430\u043d\u0438\u044f \u043f\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 [The Archives Speak: International Contests in Informatics] \/ \u041f\u0430\u0432\u0435\u043b \u0410\u0437\u044a\u043b\u043e\u0432 \/ Pavel Azalov
\n156 \u2013 167: \u0415\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0435\u043d \u0443\u0447\u0435\u0431\u043d\u0438\u043a \u043f\u043e \u201e\u043e\u0431\u0437\u043e\u0440\u043d\u0438 \u043b\u0435\u043a\u0446\u0438\u0438\u201c \u0437\u0430 \u0434\u044a\u0440\u0436\u0430\u0432\u0435\u043d \u0438\u0437\u043f\u0438\u0442 \u0432 \u0441\u0440\u0435\u0434\u0430\u0442\u0430 DisPel [Electronic Textbook in Overview Lectures for State Examination in DisPel] \/ \u0410\u0441\u0435\u043d \u0420\u0430\u0445\u043d\u0435\u0432, \u0411\u043e\u044f\u043d \u0417\u043b\u0430\u0442\u0430\u043d\u043e\u0432, \u0415\u0432\u0433\u0435\u043d\u0438\u044f \u0410\u043d\u0433\u0435\u043b\u043e\u0432\u0430, \u0418\u0432\u0430\u0439\u043b\u043e \u0421\u0442\u0430\u0440\u0438\u0431\u0440\u0430\u0442\u043e\u0432, \u0412\u0430\u043b\u044f \u0410\u0440\u043d\u0430\u0443\u0434\u043e\u0432\u0430, \u0421\u043b\u0430\u0432 \u0427\u043e\u043b\u0430\u043a\u043e\u0432 \/ Asen Rahnev, Boyan Zlatanov, Evgeniya Angelova, Ivaylo Staribratov, Valya Arnaudova, Slav Cholakov
\n168 \u2013 179: \u042d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u043a\u0430\u043a \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0443\u0447\u0430\u0449\u0438\u0445\u0441\u044f \u043a \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0439 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 \u201cScience 2.0\u201d [Experimental Mathematics as Envirenment for the Preparation of Students for Research in the Form \u201cScience 2.0\u201d] \/ \u041b\u0430\u0440\u0438\u0441\u0430 \u0423\u0434\u043e\u0432\u0435\u043d\u043a\u043e, \u041c\u0430\u0440\u0438\u044f \u0428\u0430\u0431\u0430\u043d\u043e\u0432\u0430, \u041c\u0430\u0433\u043e\u043c\u0435\u0434\u0445\u0430\u043d \u041d\u0438\u043c\u0430\u0442\u0443\u043b\u0438\u0435\u0432 \/ Maria Shabanova, Larisa Udovenko, Magomedhan Nimatuliev
\n263 \u2013 283: \u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0442\u0435 \u0441\u043e\u0444\u0438\u0437\u043c\u0438 \u0438 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0435\u0442\u043e \u0438\u043c \u0432 \u0443\u0447\u0438\u043b\u0438\u0449\u043d\u0438\u044f \u043a\u0443\u0440\u0441 \u043f\u043e \u0430\u043b\u0433\u0435\u0431\u0440\u0430 [Mathematical Fallacies and Their Use in the Algebraic Curriculum in Schools] \/ \u041a\u0430\u043c\u0435\u043b\u0438\u044f \u041a\u043e\u043b\u0435\u0432\u0430 \/ Kamelia Koleva
\n284 \u2013 289: One Type of Problems with Infinite Number of Cube Roots \/ Radan Miryanov, Katya Chalakova
\n290 \u2013 300: Some Math Quizzes for Presenting a Number by Using Equal Digits and Math Operations \/ Deyan Mihaylov, Velina Yordanova
\n301 \u2013 304: A Note on the Arbelos in Wasan Geometry: Satoh\u2019s Problem ND a Circle Pattern \/ Hiroshi Okumura
\n383 \u2013 403: \u041d\u043e\u0432\u0430\u044f \u0441\u0435\u0440\u0438\u044f \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u0447 \u0441 \u0448\u0430\u0445\u043c\u0430\u0442\u043d\u043e\u0439 \u0442\u0435\u043c\u0430\u0442\u0438\u043a\u043e\u0439: \u0448\u0430\u0445\u043c\u0430\u0442\u043d\u0430\u044f \u0434\u043e\u0441\u043a\u0430, \u043b\u0430\u0434\u044c\u0438 \u0438 \u0447\u0438\u0441\u043b\u0430 [A New Series of Olympiad Chess Problems: Chess Board, Rook and Numbers] \/ \u0418\u0432\u0430\u043d \u041f\u043e\u043f\u043e\u0432 \/ Ivan Popov
\n404 \u2013 411: The Rearrangement Inequality \/ \u0160efket Arslanagi\u0107
\n412 \u2013 434: \u0410\u0441\u0442\u0440\u043e\u0438\u0434\u0430 [Astroid] \/ \u0411\u043e\u0440\u0438\u0441\u043b\u0430\u0432 \u0411\u043e\u0440\u0438\u0441\u043e\u0432, \u0414\u0435\u044f\u043d \u0414\u0438\u043c\u0438\u0442\u0440\u043e\u0432, \u041d\u0438\u043a\u043e\u043b\u0430\u0439 \u041d\u0438\u043d\u043e\u0432, \u0422\u0435\u043e\u0434\u043e\u0440 \u0425\u0440\u0438\u0441\u0442\u043e\u0432 \/ Borislav Borisov, Deyan Dimitrov, Nikolay Ninov, Teodor Hristov
\n435 \u2013443: \u041f\u043e\u043b\u0438\u043d\u043e\u043c\u0438 \u0441 \u043a\u0440\u0430\u0442\u043d\u0438 \u043a\u043e\u0440\u0435\u043d\u0438 \u0432\u044a\u0432 \u0432\u044a\u0440\u0445\u043e\u0432\u0435\u0442\u0435 \u043d\u0430 \u0443\u0441\u043f\u043e\u0440\u0435\u0434\u043d\u0438\u043a [Polynomials with Multiple Roots in the Vertices of a Parallelogram] \/ \u0421\u0430\u0432\u0430 \u0413\u0440\u043e\u0437\u0434\u0435\u0432, \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432 \/ Sava Grozdev, Veselin Nenkov
\n487 \u2013 499: Preparing Primary Junior Grade Teachers to Teach Computational Teaching: Experiences from the Glat Project \/ Natasa Hoic-Bozic, Darko Lon\u010dari\u0107, Martina Holenko Dlab
\n500 \u2013 508: Cloud Technologies Implementation in Secondary Education \/ Lyubka Slavova, Kosta Garov
\n509 \u2013 516: Google Classroom \u2013 An Innovative Approach to a More Efficient Organization of Learning \/ Muharem Mollov
\n517 \u2013 526: To Read or Interact with Textbooks \u2013 What is Better for Learners? \/ Gabriela Kiryakova
\n591 \u2013 601: Discrete Mathematics and Programming \u2013 Teaching and Learning Approaches \/ Mariyana Raykova, Hristina Kostadinova, Stoyan Boev
\n602 \u2013 615: \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u0430\u043d\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u043c\u0440\u0435\u0436\u043e\u0432\u0430 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 [Automated Management of Network Infrastructure] \/ \u0425\u0440\u0438\u0441\u0442\u043e \u0425\u0440\u0438\u0441\u0442\u043e\u0432, \u0410\u043d\u0433\u0435\u043b \u0418\u0433\u043d\u0430\u0442\u043e\u0432 \/ Hristo Hristov, Angel Ignatov
\n616 \u2013 625: Converter from Moodle Lessons to Interactive Epub Ebooks \/ Martin Takev, Elena Somova, Miguel Rodr\u00edguez-Artacho
\n626 \u2013 635: \u0426\u0438\u043a\u043b\u043e\u0438\u0434\u0430 [Cycloid] \/ \u0410\u044f\u043f\u0431\u0435\u0440\u0433\u0435\u043d\u043e\u0432 \u0410\u0437\u0430\u043c\u0430\u0442, \u0411\u043e\u043a\u0430\u0435\u0432\u0430 \u041c\u043e\u043b\u0434\u0438\u0440, \u0427\u0443\u0440\u044b\u043c\u0431\u0430\u0435\u0432 \u0411\u0435\u043a\u043d\u0443\u0440,\u041a\u0430\u043b\u0434\u044b\u0431\u0435\u043a \u0416\u0430\u043d\u0441\u0443\u0439\u0433\u0435\u043d \/ Ayapbergenov Azamat, Bokaeva Moldir, Churymbaev Beknur, Kaldybek Zhansuygen
\n636 \u2013 647: \u041a\u0430\u0440\u0434\u0438\u043e\u0438\u0434\u0430 [Cardioide] \/ \u0415\u0432\u0433\u0435\u043d\u0438\u0439 \u0412\u043e\u0440\u043e\u043d\u0446\u043e\u0432, \u041d\u0438\u043a\u0438\u0442\u0430 \u041f\u043b\u0430\u0442\u043e\u043d\u043e\u0432 \/ Vorontsov Eugene, Platonov Nikita<\/p>\n

EDUCATIONAL TECHNOLOGIES \/ <\/strong>
\nEDUCATIONAL TECHNOLOGIES<\/strong>
\n53 \u2013 71: \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043e\u0442 \u0437\u0430\u0434\u0430\u0447\u0438 \u0432 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 [System of Tasks in Mathematics Education] \/ \u041f\u0435\u0442\u044f \u0410\u0441\u0435\u043d\u043e\u0432\u0430, \u041c\u0430\u0440\u0438\u043d \u041c\u0430\u0440\u0438\u043d\u043e\u0432 \/ Petya Asenova, Marin Marinov
\n72 \u2013 76: Euler-Gergonne\u2018 s Theorem and Its Applications \/ \u0160efket Arslanagi\u0107
\n77 \u201390: \u0415\u0434\u043d\u043e \u0442\u0432\u044a\u0440\u0434\u0435\u043d\u0438\u0435 \u0437\u0430 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043d\u043e\u0441\u0442 \u043d\u0430 \u043f\u0435\u0434\u0430\u043b\u043d\u0438 \u043e\u043a\u0440\u044a\u0436\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u0442\u043e\u0447\u043a\u0430 \u0432 \u0440\u0430\u0432\u043d\u0438\u043d\u0430\u0442\u0430 \u043d\u0430 \u0447\u0435\u0442\u0438\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a [A Statement for Concurrence of Pedal Circles of a Point in the Plane of a Quadrilateral] \/ \u0425\u0430\u0438\u043c \u0425\u0430\u0438\u043c\u043e\u0432 \/ Haim Haimov
\n91 \u2013 96: Polynomials of Fourth Degree with Colinear Central Symmetric Roots [\u041f\u043e\u043b\u0438\u043d\u043e\u043c\u0438 \u043e\u0442 \u0447\u0435\u0442\u0432\u044a\u0440\u0442\u0430 \u0441\u0442\u0435\u043f\u0435\u043d \u0441 \u043a\u043e\u043b\u0438\u043d\u0435\u0430\u0440\u043d\u0438 \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u043d\u043e \u0441\u0438\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0438 \u043a\u043e\u0440\u0435\u043d\u0438] \/ Sava Grozdev, Veselin Nenkov
\n97 \u2013 107: Problem 6. From IMO\u20192018 [\u0417\u0430\u0434\u0430\u0447\u0430 6. \u041e\u0442 IMO\u20192018] \/ Sava Grozdev, Veselin Nenkov
\n180 \u2013 193: \u0413\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0438 \u043c\u0435\u0441\u0442\u0430, \u043f\u043e\u0440\u043e\u0434\u0435\u043d\u0438 \u043e\u0442 \u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0440\u0430\u043d\u043d\u0438 \u0442\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u0446\u0438 \u0441 \u0432\u044a\u0440\u0445\u043e\u0432\u0435 \u0432\u044a\u0440\u0445\u0443 \u043e\u043a\u0440\u044a\u0436\u043d\u043e\u0441\u0442 [Loci, Generated by Equilateral Triangles with Vertices Lying on a Circle] \/ \u0411\u043e\u0440\u0438\u0441\u043b\u0430\u0432 \u0411\u043e\u0440\u0438\u0441\u043e\u0432, \u0414\u0435\u044f\u043d \u0414\u0438\u043c\u0438\u0442-\u0440\u043e\u0432, \u041d\u0438\u043a\u043e\u043b\u0430\u0439 \u041d\u0438\u043d\u043e\u0432, \u0422\u0435\u043e\u0434\u043e\u0440 \u0425\u0440\u0438\u0441\u0442\u043e\u0432 \/ Borislav Borisov, Deyan Dimitrov, Nikolay Ninov, Teodor Hristov
\n194 \u2013 202: \u0418\u0434\u0435\u0438 \u0437\u0430 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u0430\u043d\u0435 \u043f\u0440\u0438 \u0440\u0435\u0448\u0430\u0432\u0430\u043d\u0435 \u043d\u0430 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0442\u043e\u0440\u043d\u0438 \u0437\u0430\u0434\u0430\u0447\u0438 [Geometric Modeling in Combinatoric Problems] \/ \u041d\u0430\u0442\u0430\u043b\u0438\u044f \u041f\u0430\u0432\u043b\u043e\u0432\u0430 \/ Natalia Pavlova
\n203 \u2013 215: One Generalization of the Geometric Problem from 19th Junior Balkan Mathematical Olympiad [\u041e\u0431\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043d\u0430 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u0442\u0430 \u0437\u0430\u0434\u0430\u0447\u0430 \u043e\u0442 19-\u0430\u0442\u0430 \u043c\u043b\u0430\u0434\u0435\u0436\u043a\u0430 \u0431\u0430\u043b\u043a\u0430\u043d\u0441\u043a\u0430 \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430] \/ Ivaylo Staribratov, Radka Todorova \/ Ivaylo Staribratov, Radka Todorova
\n216 \u2013 228: \u0415\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u043d\u0438 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043d\u0430 \u0442\u043e\u0447\u043a\u0430\u0442\u0430 \u043d\u0430 \u041b\u0435\u043c\u043e\u0430\u043d \u0432 \u0447\u0435\u0442\u0438\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a [Extremal Properties of the Lemoine Point in the Quadrilateral] \/ \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432, \u0421\u0442\u0430\u043d\u0438\u0441\u043b\u0430\u0432 \u0421\u0442\u0435\u0444\u0430\u043d\u043e\u0432, \u0425\u0430\u0438\u043c \u0425\u0430\u0438\u043c\u043e\u0432 \/ Veselin Nenkov, Stanislav Stefanov, Haim Haimov
\n229 \u2013 236: Some Simple Interest Models \/ Tanka Milkova
\n237 \u2013 243: A Triangle and a Trapezoid with a Common Conic [\u0422\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a \u0438 \u0442\u0440\u0430\u043f\u0435\u0446 \u0441 \u043e\u0431\u0449\u0430 \u043a\u0440\u0438\u0432\u0430 \u043e\u0442 \u0432\u0442\u043e\u0440\u0430 \u0441\u0442\u0435\u043f\u0435\u043d] \/ Sava Grozdev, Veselin Nenkov
\n305 \u2013 324: \u0424\u043e\u0440\u043c\u0443\u043b\u0438 \u0437\u0430 \u0440\u0430\u0437\u0441\u0442\u043e\u044f\u043d\u0438\u044f\u0442\u0430 \u043e\u0442 \u0431\u0440\u043e\u043a\u0430\u0440\u0438\u0430\u043d\u0438\u0442\u0435 \u0438 \u0442\u043e\u0447\u043a\u0430\u0442\u0430 \u043d\u0430 \u041c\u0438\u043a\u0435\u043b \u0432 \u0447\u0435\u0442\u0438\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a\u0430 \u0434\u043e \u0432\u044a\u0440\u0445\u043e\u0432\u0435\u0442\u0435 \u0438 \u0434\u043e \u0441\u0440\u0435\u0434\u0438\u0442\u0435 \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0442\u0435 \u0438 \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438\u0442\u0435 \u043c\u0443 [Formulaes for the Distances from the Brocardians and the Miquel Point in a Quadrilateral to Its Vertices and the Midpoints of Its Sides and Diagonals] \/ \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432, \u0421\u0442\u0430\u043d\u0438\u0441\u043b\u0430\u0432 \u0421\u0442\u0435\u0444\u0430\u043d\u043e\u0432, \u0425\u0430\u0438\u043c \u0425\u0430\u0438\u043c\u043e\u0432 \/ Veselin Nenkov, Stanislav Stefanov, Haim Haimov
\n325 \u2013 339: On the Concept of Bitwise Operations in the Programming Courses \/ Krasimir Yordzhev
\n340 \u2013 351: Results of the First Week of Cybersecurity in Arkhangelsk Region \/ Olga Troitskaya, Olga Bezumova, Elena Lytkina, Tatyana Shirikova
\n352 \u2013 363: Didactic Potential of Remote Contests in Computer Science \/ Natalia Sofronova, Anatoliy Belchusov
\n444 \u2013 458: Computer Programming in Mathematics Education \/ Marin Marinov, Lasko Laskov
\n459 \u2013 470: Creating Interactive and Traceable EPUB Learning Content from Moodle Courses \/ Martin Takev, Miguel Rodr\u00edguez-Artacho, Elena Somova
\n527 \u2013 543: \u0414\u044a\u043b\u0431\u043e\u043a\u043e \u043a\u043e\u043f\u0438\u0435 \u0432 C++ \u0438 Java [Deep Copy in C++ and Java] \/ \u0425\u0440\u0438\u0441\u0442\u0438\u043d\u0430 \u041a\u043e\u0441\u0442\u0430\u0434\u0438\u043d\u043e\u0432\u0430, \u041c\u0430\u0440\u0438\u044f\u043d\u0430 \u0420\u0430\u0439\u043a\u043e\u0432\u0430 \/ Hristina Kostadinova, Mariyana Raykova
\n544 \u2013 549: \u041f\u043e\u043b\u0438\u043d\u043e\u043c\u0438 \u0441 \u043a\u043e\u0440\u0435\u043d\u0438 \u0432\u044a\u0432 \u0432\u044a\u0440\u0445\u043e\u0432\u0435\u0442\u0435 \u043d\u0430 \u043c\u0435\u0434\u0438\u0442\u0430\u043d\u0433\u0435\u043d\u0446\u0438\u0430\u043b\u043d\u0438 \u043c\u043d\u043e\u0433\u043e\u044a\u0433\u044a\u043b\u043d\u0438\u0446\u0438 [Polynomials with Roots in the Vertices of Medi-Tangential Polygons] \/ \u0421\u0430\u0432\u0430 \u0413\u0440\u043e\u0437\u0434\u0435\u0432, \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432 \/ Sava Grozdev, Veselin Nenkov
\n550 \u2013 560: \u0410\u043b\u0433\u0435\u0431\u0440\u0430\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u043b\u0438\u0442\u043e\u043a \u041f\u0430\u0441\u043a\u0430\u043b\u044f \u043f\u043e\u0440\u044f\u0434\u043a\u0430 n [Algebraic Description of Pascal\u2019s Snails of Order n] \/ \u0421\u0435\u0440\u0433\u0435\u0439 \u041b\u0430\u0440\u0438\u043d \/ Sergey Larin
\n561 \u2013 572: \u041f\u0440\u043e\u0443\u0447\u0432\u0430\u043d\u0435 \u043c\u043d\u0435\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u0438\u0442\u0435 \u0437\u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e\u0442\u043e \u043d\u0430 \u0442\u044f\u0445\u043d\u0430\u0442\u0430 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 [Inquiry on Students\u2019 Opinion about the Quality of their Preparation in Mathematics and Information Technologies] \/ \u0410\u0434\u0435\u043b\u0438\u043d\u0430 \u0418\u0432\u0430\u043d\u043e\u0432\u0430, \u0412\u043b\u0430\u0434\u0438\u0441\u043b\u0430\u0432 \u0422\u043e\u0434\u043e\u0440\u043e\u0432 \/ Adelina Ivanova, Vladislav Todorov
\n648 \u2013 658: \u041e\u0431\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043d\u0430 \u0442\u043e\u0447\u043a\u0438\u0442\u0435 \u043d\u0430 \u0424\u0435\u0440\u043c\u0430 \u0432 \u0440\u0430\u0432\u043d\u0438\u043d\u0430\u0442\u0430 \u043d\u0430 \u0442\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a\u0430 [A Generalization of the Fermat Points in the Plane of a Triangle] \/ \u0421\u0430\u0432\u0430 \u0413\u0440\u043e\u0437\u0434\u0435\u0432, \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432 \/ Sava Grozdev, Veselin Nenkov
\n659 \u2013 675: \u0414\u0440\u0443\u0433\u0438 \u0432\u0440\u044a\u0437\u043a\u0438 \u043c\u0435\u0436\u0434\u0443 \u0437\u0430\u0431\u0435\u043b\u0435\u0436\u0438\u0442\u0435\u043b\u043d\u0438 \u0442\u043e\u0447\u043a\u0438 \u0432 \u0447\u0435\u0442\u0438\u0440\u0438\u044a\u0433\u044a\u043b\u043d\u0438\u043a\u0430 [Other Connections Between Notable Points in the Quadrilateral] \/ \u0412\u0435\u0441\u0435\u043b\u0438\u043d \u041d\u0435\u043d\u043a\u043e\u0432, \u0421\u0442\u0430\u043d\u0438\u0441\u043b\u0430\u0432 \u0421\u0442\u0435\u0444\u0430\u043d\u043e\u0432 \/ Veselin Nenkov, Stanislav Stefanov
\n676 \u2013 694: \u0411\u043e\u043b\u0433\u0430\u0440\u0441\u043a\u0430\u044f \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u0430 \u043f\u043e \u0444\u0438\u043d\u0430\u043d\u0441\u043e\u0432\u043e\u0439 \u0438 \u0430\u043a\u0442\u0443\u0430\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u0432 \u0420\u043e\u0441\u0441\u0438\u0438 [Bulgarian Olympiad on Financial and Actuarial Mathematics is in Russia] \/ \u0420\u043e\u0441\u0435\u043d \u041d\u0438\u043a\u043e\u043b\u0430\u0435\u0432, \u0421\u0430\u0432\u0430 \u0413\u0440\u043e\u0437\u0434\u0435\u0432, \u0411\u043e\u0433\u0434\u0430\u043d\u0430 \u041a\u043e\u043d\u0435\u0432\u0430, \u041d\u0438\u043d\u0430 \u041f\u0430\u0442\u0440\u043e\u043d\u043e\u0432\u0430, \u041c\u0430\u0440\u0438\u044f \u0428\u0430\u0431\u0430\u043d\u043e\u0432\u0430 \/ Rosen Nikolaev, Sava Grozdev, Bogdana, Koneva, Nina Patronova, Maria Shabanova<\/p>","protected":false},"excerpt":{"rendered":"

ANNUAL CONTENTS\/\u0413\u041e\u0414\u0418\u0428\u041d\u041e \u0421\u042a\u0414\u042a\u0420\u0416\u0410\u041d\u0418\u0415 \u041c\u0410\u0422\u0415\u041c\u0410\u0422\u0418\u041a\u0410 \u0418 \u0418\u041d\u0424\u041e\u0420\u041c\u0410\u0422\u0418\u041a\u0410 \u041d\u0430\u0443\u0447\u043d\u043e \u0441\u043f\u0438\u0441\u0430\u043d\u0438\u0435, 2019 MATHEMATICS AND INFORMATICS Journal of Educational Research and Practice, 2019 PAGES \/ \u0421\u0422\u0420\u0410\u041d\u0418\u0426\u0418 Number 1 \/ \u041a\u043d\u0438\u0436\u043a\u0430 1: 1 \u2013 120 Number 2 \/ \u041a\u043d\u0438\u0436\u043a\u0430 2: 121 \u2013 256 Number 3 \/ \u041a\u043d\u0438\u0436\u043a\u0430 3: 257 \u2013376 Number 4 \/ \u041a\u043d\u0438\u0436\u043a\u0430 4: 377 \u2013 480 Number 5 […]<\/p>","protected":false},"author":124332423427287,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"single_blog_custom":"","parallax":"0","fullscreen":"0","sidebar":"","second_sidebar":"","sticky_sidebar":"0","share_position":"","share_float_style":"","show_share_counter":"0","show_view_counter":"0","show_featured":"0","show_post_meta":"0","show_post_author":"0","show_post_author_image":"0","show_post_date":"0","post_date_format":"","post_date_format_custom":"","show_post_category":"0","show_post_reading_time":"0","post_reading_time_wpm":"","show_post_tag":"0","show_prev_next_post":"0","show_popup_post":"0","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"","single_post_gallery_size":""}],"trending_post":"0","trending_post_position":"","trending_post_label":""},"jnews_primary_category":{"id":""}},"categories":[3732],"tags":[],"yoast_head":"\n\u0413\u043e\u0434\u0438\u0448\u043d\u043e \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u043d\u0438\u0435 \u043d\u0430 \u0441\u043f. \u201e\u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430\u201c, 2019 \u0433. - 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