OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- Connecting a hybrid power plant to the electricity grid without an energy storage system.
Rajabov Jamoliddin Baxtiyar o‘g‘li, Раджабов Джамолиддин Бахтияр угли, Rajabov Jamoliddin Baxtiyar o‘g‘li · Research Focus · 2025-12-05
This work studies the technical and engineering solutions for connecting a solar photovoltaic plant with a capacity of 3-6.2 kW to the local electricity grid. The importance of low-capacity photovoltaic systems is…
- Experimental analysis of the heat transfer and efficiency of a truncated-cone tube solar water heater collector
Esanaliyeva N.R., Эсаналиева Н.Р., Esanaliyeva N.R. · Research Focus · 2025-12-05
Solar energy is increasingly recognised as a source of energy. Solar water heaters (SWH) are among the technologies that make it possible to use renewable energy sources efficiently. This article analyses the results of…
- Methods of increasing the efficiency of the condenser unit of a thermal power plant (analysis of the operation of tpp condensers)
B. X. Yunusov, B.R. Mamadiyev, Б. Х. Юнусов, Б.Р. Мамадиев, B. X. Yunusov, B.R. Mamadiyev · Research Focus · 2025-12-05
This article analyses methods of optimising the performance of steam turbine condensers, which directly determine the efficiency of thermal power plants (TPP). The factors that adversely affect the main indicators of…
- Results of the assessment of protected species in the Fergana valley as a region with threatened biodiversity on the basis of international criteria
G‘ulomov Rustamjon Komiljon o‘g‘li, Xoshimov Xushbaxt Rustamjon o‘g‘li, Toshmatov Sarvar Omonjon o‘g‘li, Dexqonov Davron Burxonovich, Batoshov Avazbek Risqulovich, Tog‘ayev Ibrohim · Research Focus · 2025-12-05
Incarvillea olgae Regel CR - B1a,b(iii, iv)+B2a,b(iii, iv). An extremely rare relict plant of the Pamir-Alay, on the verge of extinction. Ferula korshinskyi Korovin CR - B2ab(ii,iii,iv). A rare endemic plant…
- DETERMINATION OF THE AMINO ACID CONTENT IN THE OKRA (Hibiscus esculentus L.) VEGETABLE PLANT
D.O’.Bozorova, N.CH Namozov, A.X.Islomov, SH.A.Tinchlikova, Д.У.Бозорова, Н.Ч Намозов, А.Х.Исломов, Ш.А.Тинчликова, D.O’.Bozorova, N.CH Namozov, A.X.Islomov, SH.A.Tinchlikova · Research Focus · 2025-12-05
This article determines the content of free amino acids in the seeds and fruit of the okra (Hibiscus esculentus L.) plant and presents their comparative analysis. The separation and determination of the free amino acids…
- Theoretical study of the electronic structure and spectral properties of the 2,5-DIPHENYLOXAZOLE (ppo) molecule using quantum chemical methods
X.Z.Botirov, U.J. Turdiyev, T.Y. Murodov, I.A. Raxmatullayev, P. Xong, Х.З.Ботиров, У.Ж. Турдиев, Т.Й. Муродов, И.А. Рахматуллаев, П. Хонг, X.Z.Botirov, U.J. Turdiyev, T.Y. Murodov · Research Focus · 2025-12-05
This theoretical study is aimed at investigating the geometric, electronic and spectral properties of the 2,5-diphenyloxazole (PPO) molecule, which is widely used as a primary organic scintillator in high-energy…
- Study of the chemical composition of the essential oil of the aerial part of the plant ranunculus baldshuanicus
Dexkonov Raxmatilla Sultanovich, Дехканов Рахматилла Султанович, Dexkonov Raxmatilla Sultanovich · Research Focus · 2025-12-05
Essential oil was obtained by hydrodistillation from the aerial part of the plant Ranunculus baldshuanicus growing in the Namangan region, and its composition was analysed by gas chromatography-mass spectrometry…
- Determination of the degree of dispersion of polysaccharides isolated from various natural sources
Dexkonov Raxmatilla Sultonovich, Дехконов Рахматилла Султонович, Dexkonov Raxmatilla Sultonovich · Research Focus · 2025-12-05
In this research work, a sedimentation analysis of suspensions was carried out in order to assess the degree of dispersion of starch samples obtained from various natural sources. The sedimentation analysis was…
- Features of solving problems in the chemistry of high-molecular compounds
Dexkonov Raxmatilla Sultonovich, Дехконов Рахматилла Султонович, Dexkonov Raxmatilla Sultonovich · Research Focus · 2025-12-05
This article analyses the significance and role of solving problems in the chemistry of high-molecular compounds. According to the results of the study, solving problems not only helps to consolidate students' knowledge…
- Raman spectroscopic analysis of tungsten silicide (WSI2) phase formation and lattice stress in p-type silicon.
Sh.B. Utamuradova, Sh.Kh. Daliev, J.J. Khamdamov, Y.Z. Mardiyev, Ш.Б. Утамурадова, Ш.Х. Далиев, Дж.Дж. Хамдамов, Й.З. Мардиев, Sh.B. Utamuradova, Sh.Kh. Daliev, J.J. Khamdamov, Y.Z · Research Focus · 2025-12-05
In this study, the effect of tungsten (W) incorporation on the compositional and structural properties of p-type single-crystal silicon (p-Si) samples via high-temperature (1573 K, 5 hours) thermal diffusion was…
- Ftir spectrum analysis of silicon doped with erbium
Sharifa B, Utamuradova, Jonibek J. Khamdamov, Bekzod Sh. Alikulov, Khojakbar S. Daliyev, Шарифа Б, Утамурадова, Джонибек Дж. Хамдамов, Бекзод Ш. Аликулов, Ходжакбар С. Далиев, Shar · Research Focus · 2025-12-05
Semiconductor materials based silicon are a key component of modern microelectronics and optoelectronics. In particular, when Erbium (Er) is introduced into the crystal lattice, a number of important structural changes…
- Study of theonyms in uzbek linguistics: problems and solutions
Usmonaliyev Shahboz · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
In this article, the study of theonyms in Uzbek linguistics, their semantic-functionalfeatures and problems in scientific interpretation are highlighted. Also, in the article, the study of theonymsthe main problems are…
- Social in the poetry of khurshid davron suffer and psychological loneliness
Umarov Boboqand Ikromovich · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article analyzes the motifs of social suffering, solitude, and silence in Khurshid Davron’s poetry, particularly in his collections «Shahardaghi Olma Daraxti» and «Tungi Bog‘lar». The study explores how the poet…
- Reflection of the psychology of the time and the person through images
UMARALIYAVA NAFISA KURBONALI KIZI · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article analyzes the issue of reflecting time and the human psyche through imagery in the works of Rauf Parfi. The poet’s lyrics depict the spiritual world of man, the turbulence of the era, and the poetic…
- In the work "Gulistan" translated by ogahi production of compound verbs
Turdaliyev Olimjon Fayzullajon ugli · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article is dedicated to the analysis of the methods used in translating compound verbs in Ogahiy’s version of the work «Guliston». It explores Ogahiy’s skill as a translator and the unique linguistic features of…
- My words that don't come into the lines
Shukurov Ahad · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article tells about the life path of linguist Mustafokulov Ruzikul, his dedicated work in the path of science, and exemplary activities.
- When creating an assistance word base the importance of representativity
Shamsudinova Ikhbol · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
The article covers the creation of a database of auxiliary words in the Uzbek language, their distribution in the national corpus of the Uzbek language, and issues of representativeness. Also, the importance of…
- In the dialectal-ethnographic lexicon of surkhandarya signs of different religions and cultures
Rakhmanov Botir Abdurasulovich · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
The article discusses the historical development of the Surkhandarya dialectal-ethnographic lexicon, its specific features, types, and the reflection of different languages, religions, and cultures in local…
- Problems of language contact and word acquisition
Kuziyev Umidjon Yandashaliyevich · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article provides information on the classification of language contact, its history and study, the formation of contact linguistics as a separate discipline, sociolinguistic phenomena arising from language contact…
- Business discussion in a synergetic approach. Study problem
Kodirova Mukaddas Tog‘ayevna · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
The article interprets business discourse through a synergetic approach, arguing that language is an open, dynamic system analyzed with reference to the laws of self-organization. The linguosynergetic approach jointly…
- Text communicative-pragmatic basic principles of analysis
Qazaqova Nozima Abdulboqiyevna · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article discusses the text, its linguistic features, and the linguistic devices that enhance the expressive effectiveness of poetic and prose literary texts. It also explains the main principles of the…
- Lexical-semantic nature of regional ergonyms
Kultaeva Fazilat · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
The article describes the lexical-semantic nature of territorial ergonyms: metaphorical and metonymic onymization.
- Some thoughts about jargons
Rakhimova Zebiniso Shomansur kizi · Филологик тадқиқотлар: тил, адабиёт, таълим · 2025-12-05
This article analyzes the definitions of jargon, the social groups that use jargon, and the individual characteristics of jargon in various speech situations. Before the era of anthropocentric linguistics, jargon was…
- Improving preventive measures for salt-sensitive arterial hypertension based on clinical characteristics in the Aral Sea region population
Атаниязов, Х, Фозилов, Х, Хамидуллаева, Г, Абдуллаева, Г, Ataniyazov, Xurshid, Fozilov , Xurshid, Xamidullaeva , Gulnoza, Abdullaeva, Guzal, Ataniyazov, Khurshid, Fozilov, Khurshid · O‘zbekiston кardiologiyasi · 2025-12-05
Aim. The aim of the work was to improve preventive measures based on the prevalence and clinical characteristics of salt-sensitive arterial hypertension in primary health care facilities among the Aral Sea region…
- The impact of ulinastatin in complex therapy on the incidence of early postoperative complications after coronary artery bypass grafting
Юсупов , Ж, Матлубов, М, Кушназаров , Р, Yusupov, Jasur, Matlubov, Mansur, Kushnazarov, Rustam, Yusupov, Jasur, Matlubov, Mansur, Kushnazarov , Rustam · O‘zbekiston кardiologiyasi · 2025-12-05
Aim. To evaluate the effectiveness of ulinastatin as part of complex therapy in reducing the incidence of early postoperative complications in patients with multivessel coronary artery disease after CABG. Materials and…
- Methodology for Preparing Future Teachers to Use Methods of Suggestive Pedagogical Influence in the Resocialization of Young People with Deviant Behavior
Shermatova, Manzura, Шерматова, Манзура, Shermatova, Manzura · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article analyzes the scientific-theoretical, psychological-pedagogical, and methodological foundations of preparing future teachers to use methods of suggestive pedagogical influence in the process of resocializing…
- Comparative Legal Analysis of the Use of Electronic Data in Criminal Proceedings
Sobirov, Shokhrukhbek, Собиров, Шохрухбек, Sobirov, Shoxruxbek · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article provides a comparative legal analysis of the use of electronic data in criminal proceedings, taking into account international standards, as well as the experience of the United States, Canada, the European…
- Issues of respecting and observing the rights, freedoms, and lawful interests of individuals and citizens during the pre-investigation inquiry
Khayriyev, Nodirjon, Хайриев, Нодиржон, Хайриев, Нодиржон · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article covers the issues of respecting and observing the rights, freedoms, and legitimate interests of individuals and citizens during the pre-investigation inquiry. Most importantly, it substantiates that this…
- The Role and Importance of Biological Education in the Modern Education System
Turekeeva, Alfiya, Турекеева, Альфия, Turekeeva, Alfiya · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article comprehensively explores the role of biological education in human life and societal development from a scientific and pedagogical perspective. It analyzes the professional role of biology teachers, the…
- The charitable activities of the Jadids
Potapova, Nelya, Потапова, Неля, Potapova, Nelya · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article provides a scholarly analysis of the charitable activities of the Jadids within the context of the socio-educational reforms that took place in Turkestan at the end of the nineteenth and the beginning of…
- Optimization of the Criminal Process as a Means of Enhancing the Effectiveness of Criminal Proceedings in the Republic of Uzbekistan
Kudratillaev, Khazratali, Кудратиллаев, Хазратали, Qudratillayev, Xazratali · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article examines current issues related to optimizing criminal proceedings in the Republic of Uzbekistan as a key direction for enhancing the effectiveness of criminal justice. It analyzes modern trends in the…
- The institute of reviewing criminal cases in higher courts: a conceptual model for the effectiveness of justice
Alishaev, Sobir, Алишаев, Собир, Alishayev, Sobir · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article examines the institution of the review of criminal cases in higher courts from a theoretical and legal perspective as an independent legal mechanism aimed at ensuring the effectiveness of justice. The…
- Private Penitentiary Institutions as Non-Profit Legal Entities (Case Study of South Korea’s Private Somang Penitentiary Institution)
Kushbokov, Shokhrukh, Кушбоков, Шохрух, Qushboqov, Shohrux · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article analyzes the legal and practical role of private penitentiary institutions in South Korea as non-profit legal entities. The focus is on the Somang Penitentiary Institution, the first and only non-profit…
- On the Analysis of the Demography of Entrepreneurial Activity in the Regions of the Republic of Uzbekistan
Kholmakhmatov, Azim, Karimov, Sherzod, Ismonov, Navruzbek, Холмахматов, Азим, Каримов, Шерзод, Исмонов, Наврузбек, Холмахматов, Азим, Каримов, Шерзод, Исмонов, Наврўзбек · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This scientific article presents a comprehensive analysis of demographic development trends of entrepreneurial entities across the regions of the Republic of Uzbekistan, using the period from 2017 to 2025 as a case…
- Strategic Guidelines and Uzbekistan's Experience in Developing Regional Economic Cooperation in Central Asia
Rakhimova, Muattara, Рахимова, Муаттара, Raximova, Muattara · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article examines the features and prospects of regional economic cooperation in Central Asia in the context of globalization. It analyzes the evolution of integration processes in the post-Soviet space and the role…
- Gender Strategy and Uzbekistan’s Experience in This Direction
Baltabaeva, Manzurakhon, Балтабаева, Манзурахон, Baltabayeva, Manzuraxon · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article analyzes the reforms being implemented in Uzbekistan within the framework of the Strategy for Achieving Gender Equality aimed at ensuring equal rights and opportunities for women and men in the new era of…
- Copyrights of Film Directors: Uzbekistan and International Experience
Yakubova, Iroda, Якубова, Ирода, Yakubova, Iroda · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article examines the film director as the principal creative subject of a motion picture, emphasizing the significance of his creative role and functions. It analyzes the legal status of the film director as an…
- Cyberculture as a factor in national and information security amid Uzbekistan's digital transformation
Norova, Nasiba, Норова, Насиба, Norova, Nasiba · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article explores the role of cyberculture as a fundamental component of national and information security in the context of Uzbekistan’s ongoing digital transformation. The author defines cyberculture as a…
- Content and Characteristics of Collecting, Verifying, and Evaluating Evidence in Proving
Djalilov, Javokhir, Джалилов, Жавохир, Djalilov, Javoxir · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article provides a legal analysis of the content, nature, and concept of collecting, verifying, and evaluating evidence in proof, as well as the theoretical foundations of the institution of proof. The author…
- Specific features of regional international organizations
Mirkhamidova, Makhinnora, Мирхамидова, Махиннора, Mirhamidova, Mahinora · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article analyzes the role and significance of regional international organizations in modern international relations. It highlights the formation of regional integration processes, their role in ensuring…
- The late 9th to early 10th century: a turning point in the history of the Arab-Muslim world
Rakhmanova, Odinakhon, Рахманова, Одинахон, Raxmanova, Odinaxon · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article examines the political and socio-economic processes that made the late ninth and the first half of the tenth century a turning point in the history of the Arab–Muslim world. During this period, the Abbasid…
- Formation and Development Trends of Moral and Aesthetic Views in the Process of Cultural Dialogue Between East and West
Bozarova, Feruza, Бозарова, Феруза, Bozarova, Feruza · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article provides a philosophical and theoretical analysis of the formation, stages of development, and contemporary trends of moral and aesthetic views within the process of cultural interaction between East and…
- Current Issues in the Study of the History of the Turkic Khaganate (This article was completed within the framework of the fundamental project "FL-9524115130" entitled "Genesis, Evolution, and Prospects of State and Law in the Territory of Uzbekistan")
Azizov, Nigmonjon, Azizov, Elbek, Азизов, Нигмонжон, Азизов, Элбек, Азизов, Ниғмонжон, Азизов, Элбек · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article provides a scientific analysis of current issues in the study of the history of the Turkic Khaganate, including the origins of the term "Turk" and approaches to it, the emergence and development of the…
- Public Services as a Form of Implementing State Functions and a Means of Ensuring Human Rights
Khabibullaeva, Dilfuza, Хабибуллаева, Дилфуза, Xabibullayeva, Dilfuza · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article examines the role of public services as a key form of implementing state functions and as a practical mechanism for ensuring and protecting human rights. It analyzes theoretical approaches to the concept of…
- Public services: modern trends and challenges
Zakirova, Sevara, Закирова, Севара, Закирова, Севара · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article presents thoughts on modern challenges and trends in the public services system, foreign experience, issues related to the implementation of artificial intelligence, as well as cybersecurity and measures to…
- Aspects of the distribution and settlement of the Kyrgyz ethnos in the territory of Uzbekistan
Abduraupov, Otabek, Абдураупов, Отабек, Abduraupov, Otabek · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
In this article the processes of settlement of Kyrgyz tribes in the territory of Uzbekistan, as well as the dynamics of their numerical growth from the end of the 19th to the beginning of the 21st century, have been…
- International Educational Migration in the Republic of Uzbekistan: A Political and Legal Analysis
Mirzarakhimov, Feruz, Мирзарахимов, Феруз, Mirzarahimov, Feruz · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article examines international educational migration as a complex socio-legal phenomenon that has gained strategic importance in the context of globalization and the internationalization of education. It analyzes…
- The epidemiological situation in the Uzbek SSR during World War II
Alikhojiyev, Mukhammadjon, Алихожиев, Мухаммаджон, Alixojiyev, Muhammadjon · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
The article provides a generalized examination and analysis of the epidemiological situation in the Uzbek SSR during the Second World War, the social and sanitary factors of wartime, and state policy in the field of…
- A Healthy Lifestyle as a Social Value
Gadoeva, Lobar, Гадоева, Лобар, Gadoyeva, Lobar · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article examines a healthy lifestyle as a social value from a philosophical and socio-theoretical perspective. It argues that a healthy lifestyle should be understood not merely as an individual choice but as a…
- The Importance of House Museums in Studying the Lives of Writers (The Case of the Oybek House Museum)
Mirkhakimova, Feruza, Мирхакимова, Феруза, Mirxakimova, Feruza · Жамият ва инновациялар / Общество и инновации / Society and innovations · 2025-12-05
This article analyzes the role and significance of house museums in presenting the lives of historical and literary figures. Using the example of the Oybek House Museum, the article highlights the importance of house…