OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
This article proposes a hydrodynamic model of the forced-convective drying process of fruit, vegetable and melon products; the direction of the heat-carrier flow towards the product being dried, the degree of dispersion…
The development and progress of the economy depend first of all on the condition of the network of roads and streets. It is important that the main part of the freight transported across our republic is delivered to its…
In recent years, the integration of artificial intelligence (AI) and intelligent information systems (IIS) into various sectors has been accelerating, particularly in education. These advancements aim to improve the…
Green technologies play an important role in addressing global climate change, in conserving resources and in ensuring sustainable development. This article analyses the basic principles of green technologies and their…
This article presents the results of the inventory of more than 1650 herbarium specimens of Phlomis L. species, collected in the course of field research between 1900 and 2023 and kept in the National Herbarium Fund of…
This article presents a new study list of Phlomoides Moench series species in the Fergana valley herbarium collections. The purpose of this study is the compilation of a verified checklist of the Phlomoides of Fergana…
In this research work the adsorption isotherms of Cr6+ ions contained in waste water were studied on the basis of the Freundlich isotherm model with the help of newly modified adsorbents. The adsorption of Cr6+ ions on…
One of the most popular drinks in the world is beer. It is a low-alcohol beverage capable of quenching thirst. The characteristic features of beer are its hoppy taste and aroma, as well as its ability to foam when the…
Combustibility is due to the high content of carbon and hydrogen of which the macromolecules of polymers consist. On heating, the macromolecular saturated and unsaturated hydrocarbons undergo exothermic oxidation…
Various fillers are added to polymers in order to improve their properties. The scientific studies carried out show that the addition of fillers to polymers improves their properties.
The study of the rheological and physico-mechanical properties of polyamide containing 1-5% of the acetates of zinc, cadmium, lead and nickel established an improvement in the characteristics of the composites.
At present, ways of treating diseases of the human body by means of natural, harmless food supplements are presented. The preparation of food supplements from the plant Phlomoides nuda is described.
This article is devoted to youth policy in Uzbekistan and the stages of its development. Historical events in the processes of improving youth policy are analyzed. Also, regulatory documents adopted in this direction in…
In this article, the method of archaeological excavations is used to study the defensive fortification of the urban monument of Kaliyatepa, which is an ancient place of Jizzakh, reflecting the formation of defensive…
This article scientifically analyzes the efforts undertaken in Uzbekistan during the years of independence to restore spiritual heritage, particularly focusing on the activities and spiritual significance of Khwaja…
This article analyzes the essence of the state policy on reforming education, implemented today in Uzbekistan, the content of the Law "On Education", as well as forms, types of the right to education, processes in the…
The article is devoted to the review of the memoir "Travels of Turkestan" written by Ismail Gasprinsky, one of the figures who had a great influence on the formation of the Jadidist movement in Turkestan, during his…
The article analyzes the demographic situation in Uzbekistan during independence period (1991–2023) and its significance for the socio-economic development of the country. The study identifies key demographic changes…
In the article the author analyzed the sources related to the history of irrigation, land reclamation and mechanization of Central Fergana. Sources revealing this problem are divided into groups. Archival materials…
In this article, in the 50s and 60s of the 20th century during the Soviet period, the rural residents of Surkhandarya and Kashkadarya regions were given housing and improved communal conditions. The social history of…
In this article, the role of Umarshaikh Mirza in the political, socio-economic life of Amir Temur and the Timurid state is analyzed based on historical sources and scientific literature. In Uzbek and world…
This article studies the role of Khanzodabegim in the political, socio-economic life of Amir Temur and the Timurid state based on historical sources and scientific literature. A number of opinions are expressed about…
Maqolada autentik matnlarning ingliz tilida so’zlashuv kompetensiyasini takomillashtirishning amaliy masalalari va ularning o’quv materiallari bilan asosiy tafovutlari ko’rsatib o’tilgan. Autentik matnlar – bu ingliz…
Ushbu maqolada sun’iy intellektning bugungi kunda o‘rganishning ahamiyati borasida so‘z boradi. Izlanishlar shuni ko‘rsatadiki, sun’iy intellekt kirib kelgan har bir soha bugungi kunga kelib o‘sib bormoqda. Xalqaro…
Ushbu mаqolаdа jadid adabiyotining o‘ziga xos xususiyatlari, uning shakllanishi va jamiyatdagi roli tahlil qilingan. Jadid adabiyoti, ilm-fan, ta'lim, ijtimoiy adolat va gender tengligi kabi dolzarb mavzularni o‘z…
Ingliz adabiyotini o‘qitish intellektual o'sish va axloqiy rivojlanish uchun vosita bo‘lib xizmat qiladi, axloqiy-falsafiy yondashuv badiiy matnlarning axloqiy va falsafiy jihatlarini ta’kidlaydi. Ushbu maqola ushbu…
This article examines the effectiveness of the case method in teaching Spanish with an emphasis on the development of socio-cultural competence and language skills of students. The study is based on an analysis of the…
This article is dedicated to the analysis of the ethical aspects of using artificial intelligence (AI) in business, examining how new technologies influence business practices and the moral, social, and legal issues…
This article explores the effects of implementing blockchain technology in supply chain management. Blockchain, as a decentralized and secure data accounting system, provides innovative opportunities to enhance…
In today's world, digital platforms have become an integral part of global economic processes, transforming traditional industries and creating new opportunities for businesses and consumers. This article analyses the…
This paper examines the impact of digital technologies on taxation and the changing approaches to tax processes in the context of the digitalization of the economy. The aim of the study is to analyze how modern digital…
Modern advancements in technology are revolutionizing the medical field, particularly in the diagnosis of genetic diseases. Artificial intelligence (AI) has emerged as a powerful tool, transforming how clinicians and…
The urgent task is not only to identify the features of periodization of the history of the ancient period, but also to consider the history of socio-economic relations, tribal unification and management, external…
The article discusses the development of science and socio-political views in the 9th-10th centuries, called the early Renaissance in world history, which is associated with the emergence of the Arab Caliphate and its…
The Constitution of the Republic of Uzbekistan, as the main law of our country, plays an important role in protecting the rights and freedoms of citizens. Environmental and ecological rights are also issues that are…
The 21st century of globalization and migration is characterized by its all-encompassing nature. The feminization of external labor migration includes nearly half of all migrants. The article explores the negative…
This article attempts to demonstrate how our historians have made a significant contribution to understanding the ethnic origins of the Uzbek people through their scientific research. It analyzes the productive work of…
This article examines changes in agriculture after independence, the role and importance of agriculture in the republic's economy. Information is given about the laws adopted by the Cabinet of Ministers, the decisions…
The article examines the scientific and spiritual activities of Tashkent enlighteners in the late 19th - early 20th centuries, and their reforms in educating generations in the spirit of their traditions. In addition…
This article analyzes the historical roots of social partnership relations based on world experience from a scientific and theoretical point of view. Also, as a result of social partnership, the social-historical…
The article discusses the changes that have occurred over the years of independence in the education of the youth of Uzbekistan in accordance with international standards in the higher education system. Also, there were…
This article examines the primary source data on the Himayat system of Bahauddin Naqshband, Khoja Ahrar Wali during the reign of the last Timurids, as well as the effective protection of any person, individual or social…
Studies have fully proven that humans have been living in the territory of Samarkand city and its surrounding regions since ancient times, that is, from the Paleolithic (Old Stone Age) period. The Zarafshan basin…
In this article, in the years after the Second World War, in the conditions of Soviet colonialism, the legal documents adopted for the legal protection of children and the protection of their interests and their…
This article examines the attitude of the political elite to the national-territorial delimitation of Turkestan and the formation of the Uzbek SSR. When posing the question of national-territorial delimitation, the…
This article examines the diplomatic relations of Uzbek Khanates with Iran, Afghanistan, Turkey, and India, as well as the economic and political objectives behind these relations. Analyzing the historical stages on the…
Eastern women in history have made a significant contribution to the management of state agencies, science, culture, art, spirituality, their wisdom and intelligence, feminine chastity and potential, courage and…
The article emphasizes the fact that the Republic of Uzbekistan is a multinational and multi-confessional state, the importance of interethnic harmony and religious tolerance in ensuring social stability and development…
Статья посвящена обзору литературы и современным аспектам введения больных с тромбозами глубоких вен нижних конечностей ниже пахово� складки. Проведен краткий анализ современных представлений о клинической картине…
Миастения гравис – хроническое аутоиммунное заболевание нервно-мышечных синапсов, клиническим проявлением которого является мышечная слабость. Миастения поражает людей всех возрастов, но считается «болезнью молодых…