Keywords
algoritmik tafakkur
vizual dasturlash
blokli dasturlash
Scratch
Blockly
Flowgorithm
hisoblash tafakkuri
kognitiv yuklama
dasturlashni o‘qitish metodikasi.
How to Cite
Abstract
Ushbu maqolada algoritmlash asoslarini o‘qitishda vizual dasturlash muhitlari (Scratch, Blockly, Flowgorithm, App Inventor, Alice)dan foydalanishning didaktik imkoniyatlari tahlil qilinadi. Vizual muhitlarning sintaktik yukni kamaytirish, algoritmik tafakkurni shakllantirish va o‘quv motivatsiyasini oshirishdagi roli kognitiv yuklama nazariyasi, konstruksionizm va hisoblash tafakkuri konsepsiyalari asosida nazariy jihatdan asoslanadi. Blokli dasturlashdan matnli dasturlashga bosqichma-bosqich o‘tishning to‘rt bosqichli (motivatsion-konseptual, strukturaviy, tranzitiv, avtonom) metodikasi batafsil yoritiladi: har bir bosqichning maqsadi, mazmuni, qo‘llaniladigan muhitlari, namunaviy topshiriqlari va baholash mezonlari keltiriladi. O‘tkazilgan pedagogik tajriba-sinov natijalari jadval va diagrammalar yordamida tahlil qilinadi. Tajriba guruhida yakuniy o‘zlashtirish ko‘rsatkichi nazorat guruhiga nisbatan 11,2 ballga yuqori bo‘lgani, blok-sxemadan kodga o‘tish ko‘nikmasi esa 25,2 foiz bandiga o‘sgani aniqlangan.References
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