OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
Mazkur maqolada ilmiy-texnikaviy diskursning asosiy leksik birligi bo‘lgan terminlarning aniqlik va bir ma’nolilik xususiyatlari tahlil qilinadi. Tadqiqotda terminning umumiste’mol so‘zdan farqli belgilari, ya’ni…
Ushbu maqolada Xitoy va o‘zbek xalq ertaklarining mavzu-motiv tizimi, ularda ifodalangan axloqiy-ma’naviy qadriyatlar hamda ikki xalq folkloridagi o‘xshash va farqli jihatlar qiyosiy-tipologik nuqtai nazardan tahlil…
Ushbu maqolada o‘zbek bolalar adabiyotining yirik namoyandalaridan biri Anvar Obidjon ijodida folklor stilizatsiyasining badiiy-estetik xususiyatlari tahlil qilinadi. Xususan, yozuvchining she’riy va nasriy asarlarida…
Mazkur maqolada Amiriy ijodida qo‘llangan takrorlarning lingvopoetik xususiyatlari tadqiq etilgan. Ularning she’riy nutqning ritmik ohangdorligini ta’minlash,muayyan poetik mazmunni ta’kidlash, obrazlilikni yuzaga…
Maqolada o‘zbek va ingliz paremiyalarining zamonaviy raqamli diskursda transformatsiyalanish mexanizmlari an’anaviy paremiologik shakl bilan yangi kommunikativ muhit o‘rtasidagi intertekstual munosabat nuqtai nazaridan…
Mazkur maqolada yuqori sinf o‘quvchilarining diskursiv kompetensiyasini rivojlantirishda muammoga yo‘naltirilgan ta’lim metodining o‘rni muhokama qilinadi. Bu metodning tadqiqotlarda isbotlangan yaxshi taraflari hamda…
This article investigates the linguistic representation of alienation and displacement in Charlotte Brontë’s Villette, with particular attention to the ways in which language reflects psychological estrangement, social…
Maqolada o‘zbek tilidagi frazemalarda belgi-xususiyat semantikasining ifodalanish yo‘llari tadqiq etiladi. O‘zbek tilining izohli frazeologik lug‘atidan tanlab olingan birliklar asosida shaxs va predmetga xos belgilarni…
Maqolada Ibn Sino va Abdurahmon Jomiyning “Salomon va Absol” qissalarida Sharq va G‘arb adabiy-falsafiy an’analarining uyg‘unlashuvi hamda sinkretizm hodisasi tahlil qilinadi. Asarlardagi diniy-ma’rifiy, falsafiy va…
Ushbu maqolada oʻzbek xalq ogʻzaki ijodi va hududiy shevalarida qoʻllanuvchi emotsional-pragmatik birliklar - qargʻish va olqishlarning etimologik ildizlari, lisoniy-semantik xususiyatlari hamda badiiy adabiyotdagi…
В данной статье исследованы вопросы внедрения концепции «Зеленый университет» в высших учебных заведениях и управления эколого-экономической эффективностью посредством цифровых ресурсосберегающих технологий. Для решения…
The quality and durability of road pavements remain among the key challenges in modern road construction. The service life of asphalt concrete pavements largely depends on the mixture composition and the physical and…
Terminal voltage, current, and surface temperature monitored by electric vehicle battery management systems (BMS) do not directly measure the electrochemical and thermal states within a cell. This paper proposes a…
Rising demand for petroleum products in road transport, together with harmful exhaust emissions from internal combustion engines, is intensifying the need to improve vehicle energy efficiency and to introduce…
The article investigates the design of an effective thread tensioner with an elastic component for maintaining stable needle–thread tension in sewing machines, as well as the associated calculation methodology. Friction…
The article considers the optimization of operating modes of controlled electric drives, improving the efficiency of electromechanical equipment of pumping units, theoretically substantiating optimal operating modes…
This article analyzes the dynamic processes occurring during the operation of industrial compressor equipment, their physical nature, mathematical modeling methods, and modern control algorithms. It was established that…
This article provides a systematic analysis of modern synthesis methods for bismuth tungstate (Bi₂WO₆, BiWO₄) — solid-state, hydrothermal/solvothermal, sol-gel, precipitation and solution-combustion, microwave-assisted…
The article develops an improved architecture of an automated system that enables digital monitoring and remote control of the technological parameters of the cotton raw material drying process. In the proposed…
This article evaluates a PI controller under load variations in a 1 kW wind-battery DC microgrid using MATLAB. Wind speed remained 10 m/s, while load varied between 250 and 600 W. DC-link voltage varied from 46 to 50.5…
The paper considers methodological approaches to teaching the topic “Intersection of Planes” within engineering graphics. It discusses visual materials, practical activities and interactive approaches that can be used…
We evaluated a state-aware, verifiable RAG tutor on 72 English-language tasks across three conditions and two runs. Linguistic accuracy showed no condition effect, while retrieval faithfulness tracked evidence access…
The paper presents a fuzzy-logic model for assessing the durability criterion of roller sections in the secondary cooling zone of a continuous casting machine. It is a chain of three fuzzy controllers with casting…
Ushbu maqolada mavhum qaynash qatlamli quritish qurilmasining matematik modeli ishlab chiqilgan va quritish jarayonining asosiy texnologik parametrlarining ta’siri tahlil qilingan. Modelda gaz va qattiq fazalar…
Mazkur tadqiqotda “Angren issiqlik elektr stansiyasi” AJ qo‘ng‘ir ko‘mir kulining xlorid kislotadagi eruvchanlik xususiyatlari termodinamik tahlil asosida o‘rganildi. Reaksiyalar uchun Gibbs erkin energiyasi va…
В статье представлен геоинформационный сравнительный анализ двух глобальных цифровых моделей рельефа — Copernicus DEM GLO-30 и её модифицированной версии FABDEM (Forest And Buildings removed Copernicus DEM) — как…
В данной статье представлен термодинамический анализ основных химических реакций, протекающих при комбинированной переработке пылей совместно со шламами медеплавильного производства. Оценена термодинамическая…
Code-switching, or the alternation between two or more languages within a conversation or communicative situation, is a significant feature of multilingual societies. In Tashkent, university students frequently…
Mazkur maqolada ingliz va o‘zbek tillaridagi yuridik terminlarning funksional-semantik xususiyatlari qiyosiy tahlil qilinadi. Tadqiqotda yuridik terminlarning shakllanish manbalari, huquqiy diskursdagi vazifalari…
The article analyzes, from the perspectives of source studies and textual criticism, the critical edition of “Rasā’il al-Khwarizmi” (The Epistles of al-Khwarizmi) by the prominent poet, writer, and scholar Abu Bakr…
This article analyzes the criminological charcteristics of recidivism among youth and juveniles, as well as the socio-psychological, criminogenic, and institutional determinants underlyng its formation. It also…
The article investigates elliptical constructions within the headline genre from a functional standpoint. The licensing conditions of ellipsis, its cohesive nature and the ways of identifying the omitted constituent are…
This article compares the satirical functions of imagery in Zavqiy’s poetry and Dickens’s Hard Times. It examines simile, metaphor, personification and naming across the two genres. Zavqiy often concentrates evaluation…
The article analyzes the didactic significance of self-directed learning in higher education on the basis of current normative legal acts. Its legal status within the credit-module system, the obligations of the…
A mathematical model of a thermo-hydraulic system has been developed based on the analysis of heat transfer in a hydraulic circuit containing a piston hydraulic cylinder, a hydraulic pump, and a hydraulic directional…
This study develops a mathematical formulation and numerical solution for determining the spatial–temporal distribution of the groundwa- ter head in heterogeneous porous media, and illustrates them with a transient…
In this paper, heat transfer equations describing heat propagation processes in solids, liquids, and gases are considered. The physical nature of heat conduction, the fundamental laws governing heat transfer, and their…
A two-scale (macro–micro) mathematical model and a verified numerical method are developed for mass transport and adsorption in an annular cylindrical filter under inward radial flow. At the macro scale, an axisymmetric…
This study investigates the longitudinal and transverse components of linear perturbations in the Blasius boundary layer within the framework of local hydrodynamic stability analysis. The base-flow profile is determined…
Background: Elastoplastic tension and torsion of a homogeneous square bar are examined for sequential and proportional loading paths. Methods: A displacement formulation is used: plastic shear strains contribute to the…
Diffraction of a time-harmonic SH wave by a filled elliptic cylinder in an unbounded viscoelastic medium with the Rzhanitsyn–Koltunov kernel is studied; the unfilled cavity is analysed first. The freezing method reduces…
An algorithm for computational hydromechanics is presented that combines an absolutely conservative transport scheme for momentum and admixtures with explicit finite-difference approximations. The study addresses key…
The paper considers forced bending vibrations of a polymer pipe conveying an ideal fluid. The influence of the fluid flow on the forced vibrations of the polymer pipe under an external driving force is studied…
This study addresses the formulation and numerical solution of a plane dynamic elasticity problem in which the stress tensor components are the primary unknowns. The objective is to develop a numerical algorithm for…
A three-link anthropomorphic robotic arm moving in a vertical plane with viscous friction in the joints is considered. The problems of stabilizing a given position and a programmed motion are solved under the condition…
This article analyzes the author’s personality, social views, and artistic representation of revolutionary thought in Jack London’s essay “Revolution.” The essay reveals the writer’s position not merely as a social…
This article analyzes the development of traditional crafts in the Surkhandarya region in 1950–1980, as well as their role in the way of life of the local population and the preservation of cultural identity. Based on…
This article examines modern innovations and prospective approaches to speech economy in digital newspaper discourse. Particular attention is given to the transformation of speech economy under the influence of digital…
The article deals with the analysis of the creation of caricature types and artistic skills of Evelyn Waugh. Evelyn Waugh did not write about high-profile crimes or obvious villains. His satire worked through ordinary…
This article analyzes the historical and legal foundations of regulating marriage and family relations in the Emirate of Bukhara. It examines Sharia norms, the practice of qadi courts, marriage and wedding ceremonies…