The etiological structure and peculiarities of clinical and epidemiological manifestations of acute intestinal infections in hospitalised children are studied. A retrospective study of the case histories of 2479 children hospitalised with the clinic of acute intestinal infection was carried out. All patients underwent standard laboratory examination, including clinical, biochemical, instrumental diagnostic methods, bacteriological and molecular-biological studies to verify the causative agent. The epidemiological anamnesis of all children was clarified, and the frequency of background and concomitant diseases was studied. The diagnosis of intestinal infection was verified in 925 children (38%). Bacterial intestinal infections were detected in 610 (65 % of the transcripts).

The relationship between a speaker’s native language (L1) and their pronunciation in a second language (L2) has long been recognized as a critical area of study within second language acquisition. Pronunciation is not merely about producing sounds correctly; it encompasses various phonological elements such as stress, rhythm, intonation, and syllable structure — all of which are deeply shaped by the learner's first language. This paper aims to explore the extent to which L1 interferes with or supports the acquisition of accurate L2 pronunciation. It investigates both segmental (individual sounds) and suprasegmental (prosodic features) aspects of speech, presenting evidence from various language groups to illustrate common patterns of transfer. Moreover, the study discusses how phonological habits from the native language often lead to a foreign accent and reduced intelligibility in the second language, even among otherwise proficient speakers. Emphasis is placed on practical strategies and pedagogical approaches that can be used to address L1-induced difficulties, such as contrastive analysis, phonetic training, and the use of technological tools for self-monitoring and feedback. The paper concludes that although native language influence is a natural and often unavoidable aspect of second language learning, its impact on pronunciation can be significantly minimized through targeted instruction and increased learner awareness.

Ushbu maqolada boshlang‘ich sinf o‘quvchilarini darsga jalb qilishda muammoli ta’lim metodlarining o‘rni va samaradorligi tahlil qilingan. Tadqiqot davomida turli muammoli metodlar — muammoli savollar, aqliy hujum, rolli o‘yinlar va topshiriqlar orqali o‘quvchilarning darsga bo‘lgan faolligi va qiziqishi qanday oshishi ko‘rib chiqildi. Tajriba darslari asosida aniqlanishicha, muammoli metodlar o‘quvchilarda mustaqil fikrlash, savol berish va ijodiy yondashuvni shakllantiradi. Mazkur maqolada amaliy dars ishlanmasi, metodlar turlari va ularning qulayligi haqida konkret misollar keltirilib, boshlang‘ich ta’limda ushbu yondashuvni keng joriy etish bo‘yicha tavsiyalar berilgan.

Ushbu maqola O‘zbekiston Respublikasi Oliy Majlisi Senatining ijro hokimiyati faoliyati ustidan parlament nazorati bo‘yicha vazifa va funksiyalarini yangi tahrirdagi Konstitutsiya (2023-yil) asosida tahlil qilgan. Tadqiqotda Senatning qonun ijrosini monitoring qilish, parlament so‘rovlari, tinglovlar va maxsus komissiyalar orqali nazorat mexanizmlari o‘rganilgan. Yangi Konstitutsiya doirasida Senat vakolatlarining kengayishi, xususan, parlament tekshiruvi institutining joriy etilishi tahlil qilingan. Maqola nazorat jarayonidagi muammolarni aniqlab, samaradorlikni oshirish bo‘yicha takliflar bergan.

Mazkur maqolada ta’lim muassasalarini boshqarish jarayonida innovatsion texnologiyalardan foydalanishning nazariy asoslari va amaliy jihatlari yoritilgan. Bugungi kunda ta’lim tizimida raqobatbardoshlikni ta’minlash, samaradorlikni oshirish va strategik maqsadlarga erishishda zamonaviy texnologiyalar muhim vosita sifatida qaralmoqda. Maqolada boshqaruv faoliyatiga raqamli platformalar, sun’iy intellekt asosidagi tizimlar, elektron hujjat aylanishi, masofaviy monitoring va tahlil dasturlarini joriy etishning afzalliklari tahlil qilinadi. Shuningdek, xorijiy tajribalar asosida milliy sharoitga mos innovatsion boshqaruv modellarini yaratish imkoniyatlari o‘rganiladi. Tadqiqot asosida innovatsion texnologiyalarni ta’lim menejmentiga integratsiya qilish orqali samarali, shaffof va tezkor boshqaruv tizimini shakllantirish bo‘yicha tavsiyalar ishlab chiqilgan.