Ushbu maqolada ajrashgan oilalardagi ota-onalar o‘rtasidagi munosabatlarning farzand psixologiyasiga ta’siri turli ilmiy manbalar asosida tahlil qilingan. Adabiyotlar tahlili orqali ajralishdan keyingi oilaviy muhitda farzandning hissiy-emotsional holatida yuzaga keladigan o‘zgarishlar, psixologik bosimlar va moslashuv jarayonlari yoritilgan. Tahlil falsafiy, psixologik va etnopsixologik nuqtai nazardan olib borilgan. Maqolada milliy qadriyatlar kontekstida o‘zbek oilalarida ajrashuv holatining bolalarga ta’siri alohida ko‘rib chiqilgan.

Legal capacity, defined as an individual’s competence to acquire rights and bear obligations, is recognized as a fundamental principle in all legal systems. This study conducts a comparative analysis of commercial capacity within the legal frameworks of Afghanistan and Egypt. The central question of the research is whether the rules governing capacity in commercial matters are similar to those applied in civil affairs, or whether there are fundamental differences between the two domains. The aim of this study is to analyze and compare the concept of commercial capacity in the two legal systems and to examine whether legally incapacitated individuals are permitted to engage in commercial activities. The research adopts a descriptive-analytical method and is based on legal sources from both countries. The findings reveal that although the foundational principles of capacity are similar in both legal systems, there are notable differences in how these principles are applied. In particular, individuals under legal incapacity are not allowed to independently engage in commercial activities, even with the permission of a guardian or curator. Moreover, guardians or curators are also prohibited from conducting commercial activities on behalf of those under their care. This study is significant because a comparative examination of these laws can enhance the understanding and application of capacity rules in commercial matters in both countries.

Mazkur maqolada qisqa masofaga yuguruvchilarning texnik mahoratini oshirishda qo‘llaniladigan zamonaviy usullar, start texnikasi, bosqichma-bosqich tezlanish, harakat mexanikasi va plyometrik tayyorgarlik usullari ilmiy jihatdan tahlil qilinadi. Muallif tomonidan haftalik mashg‘ulot rejasi asosida sportchilarning texnik rivojlanish ko‘rsatkichlari jadvalda bayon etiladi.

Ushbu maqolada mental arifmetikaning boshlang‘ich sinf o‘quvchilarining matematik tafakkurini rivojlantirishdagi roli o‘rganiladi. Mental arifmetika nafaqat tez hisoblash malakalarini, balki tafakkur, xotira, diqqat va tasavvur kabi kognitiv kompetensiyalarni ham rivojlantiradi. Tadqiqotda turli metodlar asosida tajriba sinf o‘quvchilari bilan ish olib borilib, ularning natijalari tahlil qilindi.

Ushbu maqolada tijorat banklarining moliyaviy barqarorligi va raqobatbardoshligini baholashda muhim ahamiyatga ega bo'lgan foyda va rentabellik ko'rsatkichlarini tahlil qilish metodologiyasi va amaliyoti o'rganilgan. Tadqiqotda rentabellikning asosiy ko'rsatkichlari, jumladan aktivlar rentabelligi (ROA), kapital rentabelligi (ROE), sof foiz marjasi (NIM) va xarajatlar koeffitsienti kabi indikatorlar o'rganilgan. Tahlil natijalariga ko'ra, bank rentabelligiga ta'sir etuvchi asosiy omillar aniqlangan va samaradorlikni oshirish yo'nalishlari taklif etilgan.