OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
This article presents the results of the introduction and ecological testing of sorghum sample Bicolor S-35 under degraded, saline, and arid conditions of the Aral Sea region. During the study, the phenological…
The study investigated the effects of different sowing dates and biostimulant application on photosynthesis, transpiration, and generative organ formation in sesame (Sesamum indicum L.) varieties Tashkentskiy-122 and…
This article presents data on the impact of mustard and rye green manure biomass on the growth, development, and yield of mung bean and soybean crops after plowing. After plowing, mustard and rye biomass had a positive…
The article analyzes the effect of different irrigation methods and irrigation regimes on the number of grains formed per plant and 1000-grain weight in the chickpea varieties “Obod” and “Polvon”. The study compared the…
The paper presents the results of a two-factor field experiment with the winter triticale cultivar ‘Svat’ grown on meadow sierozem soils at four seeding rates (3.0, 4.0, 5.0 and 6.0 million viable seeds ha⁻¹) and four…
This article examined and analyzed 20 varieties and lines of different genetic origins to assess the frost hardiness of winter triticale planted in a nursery conducting competitive variety trials. Soluble sugar content…
The article examines the effect of different seeding rates on plant growth, development, and grain yield of chickpea under rainfed conditions. Field experiments were conducted on typical rainfed sierozem soils using…
Twenty genotypes of winter bread wheat were studied to assess their drought tolerance. Under laboratory conditions, the drought tolerance of winter bread wheat genotypes was evaluated using a sucrose solution. Six…
This study investigated the stages of microsporogenesis in winter bread wheat based on cytological analysis and evaluated their relevance to in vitro androgenesis. Cytological analysis identified the prophase, early…
This article scientifically examines the optimal sowing dates for spring wheat and the effect of mineral fertilizer application rates on the stem height of various varieties under the soil and climatic conditions of the…
Intensive agriculture based on monocultures leads to ecological crises due to high resource consumption, agrochemical pollution of soil and groundwater, and negative impacts on climate change. As an alternative solution…
For the first time in the southern region, interspecific hybridization was carried out between perennial wheat genotypes and annual soft winter wheat varieties. The highest grain yield obtained on the basis of the…
This paper presents a systematic review of more than 35 domestic and international scientific sources published in 1984–2026 on the effects of foliar application of organo-mineral fertilizers on cotton yield and fibre…
This article examines the effect of organo-mineral composts on the growth and development of cotton under saline soil conditions. The experimental results demonstrated that the application of different compost variants…
Maqolada o‘zbek bolalar adabiyoti tilidagi o‘simlik nomlarining semantik va funksional xususiyatlari yoritilgan. Shuningdek, bolalar adabiyoti matnlarida fitonimlarning jonlantirish, o‘xshatish, ramziylashtirish, obraz…
Insonni o‘rab turgan hayot esa adabiyotning asosiy manbaidir. Chunki hayot qanday bo‘lsa unda yuzaga kelgan jamiyatlar ham shunday shakllanadi. Jamiyat rivojlanar ekan, undagi adabiyot ham o‘zgara boradi. Adabiyotning…
The article examines wedding and funeral ritual vocabulary in English and Karakalpak from a cognitive perspective. The main purpose is to show that ritual words and expressions cannot always be fully understood through…
Ushbu maqolada ingliz–o‘zbek va o‘zbek–ingliz ikki tilli lug‘atlarda ma’naviyat va axloq konseptli maqollarni berishning lingvistik hamda leksikografik tamoyillari ishlab chiqiladi. Maqol lug‘atda oddiy fraza emas…
Maqolada milliy qadriyat mazmuniga ega til materiallaridan umumiy o‘rta ta’lim maktablarining ona tili darslarida foydalanishning bosqichli tizimi yoritilgan. Amaldagi ona tili darsliklari va o‘qituvchilar uchun metodik…
Maqolada so‘roq va javobni ifodalovchi fe’llarning leksik tizimdagi o‘rni ularning semantik xususiyatlari hamda o‘zaro munosabatlari asosida yoritiladi. Ask, inquire, question va answer, reply, respond kabi fe’llarning…
Maqolada boshlang‘ich sinf o‘quvchilariga ingliz tili talaffuzini o‘rgatishda qo‘shiqdan foydalanish masalasi nazariy jihatdan ko‘rib chiqiladi. Qo‘shiqning fonetik ko‘nikma shakllantirishdagi o‘rni haqidagi xorijiy va…
«Nasoyim ul-muhabbat» asaridagi tana aʼzolari bilan bogʻliq timsollar zohiriy tasvir va tasavvufiy maʼno qatlamlari oʻrtasidagi munosabatni izchil ochib berish nuqtayi nazaridan hali toʻliq tizimlashtirilmagan. Mazkur…
Mazkur maqolada zamonaviy tilshunoslikning muhim tushunchalaridan biri bo‘lgan konseptning nazariy mohiyati va o‘zbek tilshunosligida o‘rganilish masalalari tahlil qilinadi. Konseptning kognitiv tilshunoslik va…
Ushbu maqolada o‘zbek va turk tillarida insonning ichki kechinmalari hamda emotsional-ruhiy holatini ifodalovchi leksemalar va sifatlarning qiyosiy-tipologik tahlili yoritilgan. Tadqiqotda ruhiy holat sifatlarining…
Mazkur maqolada o'zbek tilshunosligida antroponimlarning semantik-pragmatik xususiyatlari tadqiq etiladi. Antroponimlarning nominativ, semantik va kommunikativ imkoniyatlari, shuningdek, ularning shakllanishida milliy…
Nofilologik oliy taʼlim tashkilotlarida bir akademik guruhda til tayyorgarligi turlicha boʻlgan talabalar birga oʻqiydi, ajratilgan auditoriya soatlari esa cheklangan. Maqolada shu ziddiyatni yumshatishga qaratilgan…
Ushbu maqolada bolalarda ijodiy tafakkurini rivojlantirish muammosining tarixiy-nazariy asoslari tahlil qilinadi. Maqolada jahon psixologik-pedagogika tarixida ijodiy tafakkur tushunchasining shakllanish bosqichlari…
Mazkur maqolada ambulator-poliklinik pediatriya fanini o‘qitish jarayonida tibbiy ta’lim talabalarining klinik fikrlash kompetensiyasini rivojlantirishning pedagogik shart-sharoitlari ilmiy-uslubiy jihatdan tahlil…
Mazkur maqolada boshlang‘ich sinf o‘quvchilarining ingliz tilida so‘z o‘qish ko‘nikmalarini shakllantirishda tizimli fonetik o‘qitish, xususan, Jolly Phonics yondashuvi hamda uy sharoitida ota-onalar tomonidan…
Ushbu kengaytirilgan tadqiqot maqolasida masofaviy va onlayn ta'lim muhitida tahsil oluvchi o‘quvchilarning o‘z-o‘zini nazorat qilish kompetensiyasini rivojlantirish masalasi nazariy va amaliy jihatdan chuqur tahlil…
Ushbu maqolada adabiy ertaklarning shakllanishi, janriy xususiyatlari va tasnifiy xususiyatlari tadqiq etilgan. Xalq og‘zaki ijodi namunalarining yozma adabiyotga, jumladan adabiy ertaklarga ko‘chishi haqida qarashlar…
Mazkur maqolada badiiy matnda qo‘llaniluvchi antroponimlarning lingvokulturologik xususiyatlari, ularning milliy-madaniy semantikasi hamda badiiy-estetik vazifalari tahlil qilindi. Antroponimlarning badiiy matndagi…
This paper develops a Volterra integral equation model of the second kind with a time-varying, multi-scale kernel for dynamic task scheduling in multi-resource systems. Departing from the single-exponential kernels…
This article analyzes the scientific and methodological foundations for the integrated consideration of anthropometric indicators and psychological compatibility when forming pairs in acrobatic gymnastics. Within a…
Objective – to assess electrical and structural cardiac remodeling in young male football players and determine the association between left ventricular hypertrophy (LVH) reported in the electrocardiogram (ECG) protocol…
Mazkur maqolada boshlang‘ich sinf o‘quvchilarining jismoniy va aqliy faolligini rivojlantirishda jismoniy tarbiya mashg‘ulotlarining pedagogik imkoniyatlari tahlil qilinadi. Boshlang‘ich ta’lim jarayonida…
Ushbu maqolada oliy ta’lim jarayonida muammoli ta’lim (Problem-Based Learning - PBL) texnologiyasidan foydalanish orqali talabalarda kognitiv moslashuvchanlikni rivojlantirishning pedagogik asoslari tadqiq etilgan…
Ushbu maqolada talabalarning axborotni intensiv qabul qilish qobiliyati, uning pedagogik-psixologik mazmuni va rivojlanish bosqichlari nazariy jihatdan tahlil etilgan. Axborotni intensiv qabul qilish jarayonining…
Maqolada tarix yoʻnalishi talabalarida tarixiy manbalarni tushunish va talqin qilish koʻnikmalarini rivojlantirish metodikasini takomillashtirish muammosi tizimli tadqiq etiladi. Muallif manba bilan ishlash koʻnikmasini…
Ushbu maqolada erkin kurashchilarning texnik harakatlarini tahlil qilish orqali musobaqa oldi mashg‘ulot jarayonini takomillashtirishning metodik asoslari yoritilgan. Tadqiqotning asosiy yo‘nalishi texnik harakatlarning…
Besh komponentli kasbiy kompetensiya modelini integral ko'rsatkichga birlashtirish uchun har bir komponentning nisbiy ahamiyatini qanday aniqlash mumkin? Ushbu savolga javob berish maqsadida maqolada ko'p mezonli qaror…
Mazkur maqolada o‘quvchilarda badiiy-ijodiy kompetensiyani rivojlantirishning muhim pedagogik shart-sharoitlaridan biri sifatida ijodiy ta’lim muhitini yaratish masalasi yoritilgan. Tasviriy san’at va kulolchilik…
Mazkur maqolada xalq og‘zaki ijodidagi qahramon obrazidan boshlang‘ich sinf o‘quvchilarini ma’naviy-axloqiy tarbiyalashda foydalanishning pedagogik va metodik imkoniyatlari yoritiladi. Qahramonlarning jasorat, halollik…
Ushbu tadqiqot jismoniy tarbiya va sport sohasida amaliyot va ilmiy hamkorlik integratsiyasini rivojlantirishga qaratilgan. Tadqiqot maqsadi – sport mutaxassislarini tayyorlashda nazariy bilimlar va amaliy ko'nikmalar…
Mazkur maqolada 13–15 yoshli bokschilarda musobaqa oldi davrida muvozanatni saqlash va uni takomillashtirish metodikasi yoritilgan. Tadqiqotning maqsadi yosh bokschilarning muvozanat, koordinatsiya va harakat…
Mazkur maqolada nutqiy-kommunikativ kompetensiya tushunchasining mazmun-mohiyati, shakllanishi va rivojlanish bosqichlari hamda uning asosiy tarkibiy komponentlari yoritilgan. Tadqiqotning maqsadi nutqiy-kommunikativ…
Tadqiqotning maqsadi zamonaviy inson hayotida erkinlik va mas’uliyat o‘rtasidagi munosabatning falsafiy mazmunini ochib berish hamda raqamli va texnologik muhitda ushbu munosabatning o‘zgarish tendensiyalarini…
Mazkur maqolada ta’lim jarayonida o‘quvchilarning badiiy-ijodiy kompetensiyasini shakllantirish bosqichlari ilmiy-nazariy va pedagogik jihatdan tahlil qilingan. Badiiy-ijodiy kompetensiya o‘quvchining san’at, adabiyot…
Maqolada mustaqil ta'limni tashkil etishda sun'iy intellektdan foydalanishning Zimmerman SRL modeliga asoslangan to‘rt bosqichli «SIAI-MT» sikllik metodikasi (diagnostika, rejalashtirish, bajarish, refleksiya) taklif…
Ushbu maqolada ta'lim va tarbiya samaradorligini oshirishga qaratilgan kreativ yondashuvlar va innovatsion texnologiyalar orqali o‘quvchilarni nutqini rivojlantirishga doir metodlar keltirilgan. Nutqni rivojlantirish…