OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
Mazkur maqolada noaniqlik sharoitida moliyaviy operatsiyalar narxini baholashningnazariy asoslari o‘rganiladi. Noaniqlikning turli shakllari va ularning moliyaviy qaror qabulqilish jarayoniga ta’siri tahlil qilinadi…
Korxonalar ish faoliyatini aniqlashda ekonometrik tahlil orqali omillarning o‘zarota’sirlashuv tahlili va kelgusi holatini prognoz qilish natijalari aniqlanadi. Ushbu jarayon uchunekonometrik model ishlab chiqiladi…
Kichik biznesni moliyaviy qo‘llab-quvvatlash va ularning eksport salohiyatini oshirishmasalasi iqtisodiy rivojlanishning asosiy yo‘nalishlaridan biridir. Ushbu maqolada kichik biznesnimoliyaviy qo‘llab-quvvatlash…
Paxta tozalash mashinalarining unumdorligini oshirish zamonaviy texnologiyalarni joriyqilish va ishlab chiqarish jarayonlarini optimallashtirish uchun dolzarb masala hisoblanadi. Ushbumaqola paxta tozalash texnologik…
Maqolada tadbirkorlik faoliyatini sug‘urtalashning mintaqaviy xususiyatlari, sug‘urtalashshartlari, mazkur tizimda uchraydigan muammolar va ularni hal etish yo‘llari batafsil tahlil qilingan.
Malein angidridlarining kimyoviy xususiyatlari o‘rganildi. Malein kislotalariningkatalizator ishtirokida oksidlanish reaksiyasi oksidlovchi miqdori va sharoitlarga qarab turlimexanizmlar asosida o‘tadi. Reaksiya…
Ushbu maqolada kvant o‘rali yarimo‘tkazgichlarda optik yutilish koeffitsientining fotonenergiyasiga bog‘liqligi tadqiq etilgan. Tadqiqotda foton energiyasi va optik yutilish o‘rtasidagi o‘zarobog‘liqlikni aniqlash uchun…
В статье проанализированы физико-химические основы технологическогопроцесса подземное выщелачивание, различные методы, используемые при выщелачивании,их возможности, проведен системный анализ процесса подземное…
статье изучается влияние инвестиций в развитие человеческого капитала наконкурентоспособность промышленного сектора. Исследование базируется на анализестатистических данных международного и национального уровня, а также…
В данной статье рассмотрены особенности инвестиционной деятельностикомпаний разного масштаба - от крупных до средних и малых. Выдвинуты и проанализированыгипотезы относительно поведения предприятий на инвестиционном…
В данной статье рассмотрены особенности инвестиционной деятельностикомпаний разного масштаба - от крупных до средних и малых. Выдвинуты и проанализированыгипотезы относительно поведения предприятий на инвестиционном…
In the article, the parameters of the existing gears and the process of calculating theinternal gear module gear are studied in C++ and Excel programs. The calculation of preparationin cylindrical, involute, cycloidal…
Mazkur maqolada O'zbekistonda raqamli iqtisodiyotning o'rni va uning iqtisodiyotdagita'siri tahlil qilingan. Raqamli texnologiyalar va innovatsiyalar O'zbekiston iqtisodiyotini yangibosqichga olib chiqish, shuningdek…
In this article, mathematical models of physical-chemical hydrodynamic processessuitable for mineral mixing, which is one of the geo-technological methods used in the extractionof minerals, were systematically analyzed…
Фондовый рынок, как и другие сегменты финансового рынка находится подсильным влиянием цифровых технологий. В частности, благодаря Интернету в настоящеевремя появился реальная возможность перехода от традиционного…
Mazkur maqolada O‘zbekiston sanoat korxonalarida raqamlashtirish va innovatsiontexnologiyalarni joriy etish jarayonlari statistik tahlil asosida o‘rganilgan. Tadqiqot davomidadeskriptiv statistika, korrelatsion va…
Maqolada iqtisodiyotni modernizatsiyalash sharoitida innovatsion faoliyatni tartibgasolish asosida sanoat korxonalarini samarali rivojlantirish masalalari yoritib berilgan. Unda zamonaviytexnika va texnologiyalarni…
В данной статье анализируется современное состояние, проблемы и перспективыразвития производства и экспорта плодоовощной продукции в Республике Узбекистан. Спомощью таких методов, как SWOT-анализ, анализ и синтез, а…
Ushbu maqolada yarimo‘tkazgich polikristallarni quyma yoki parda ko‘rinishidaolishning soddaligi va texnologik jarayonlarining unumdorligi, shuningdek, yarimo‘tkazgichlardadonorlik chegarasining maxsus elektr va…
O‘zbekiston Respublikasida moliya tizimini barqarorlashtirish mamlakatiqtisodiy taraqqiyotining muhim shartlaridan biri hisoblanadi. Ushbu tadqiqotda moliya tiziminibarqarorlashtirishning ustuvor yo‘nalishlari tahlil…
Mazkur maqolada gaz ballonli avtomobillarning texnik ekspluatatsiyasini samaralinazorat qilish uchun radiolokatsion uzatmalar texnologiyalaridan foydalanish masalalari yoritilgan.Tadqiqotda transport vositalarining…
Maqolada Yangi O‘zbekistonda amalga oshirilayotgan iqtisodiy islohotlar natijasidarivojlanayotgan turmush tarzining ta’siri sababli ijtimoiy-iqtisodiy hayot bilan bog‘liq masalalarto‘g‘risida so‘z boradi. Shu bilan…
Maqolada Oʻzbekistonda sanoat tarmoqlari raqobatbardoshligini ta'minlash jarayoninitizimli tashkil etish va sanoat mahsulotlarining mamlakat eksport tarkibidagi ulushini oshirishjarayonlari tadqiq etilgan. Sanoat…
Ushbu maqolada klasterlarning shakllanishi va rivojlanishi haqidagi mulohazali fikrlar,shuningdek, uning tarkibida tarmoqlararo klasterlarni tashkil etish masalalari yoritilgan.
Современное управление сталкивается с множеством вызовов, требующихинновационных решений. Среди ключевых проблем — коммуникация и сотрудничество,производительность и эффективность, распределение ресурсов…
Maqolada fermer xoʻjaliklari boʻyicha daromad va xarajatlar oʻzgarishining er, mehnatva kapital xarajatlari bilan oʻzaro bogʻliqligi tahlil qilingan. Buning uchun Kobb-Duglas ishlabchiqarish funksiyasiga asoslangan koʻp…
Ushbu maqolada tirik pillalarni qabul qilib olish, ularni tashish va saqlash, shuningdek,pillalarning ichki bo‘shlig‘ini texnologik suv bilan to‘ldirish texnologiyalari, ularning zamonaviy holativa ularni…
Mazkur maqolada tog‘li hududlarda turizm biznesini rivojlantirish orqali mahalliyaholining turmush darajasini yaxshilash masalalari o‘rganilgan. Unda turistik salohiyatdanfoydalanish, ekologik barqarorlikni ta’minlash…
Mazkur maqola kichik biznesning “yashil” iqtisodiyotga o‘tishdagi roli va afzalliklarinitadqiq qilishga bag‘ishlangan. “Yashil” iqtisodiyot tamoyillari kichik biznesning iqtisodiysamaradorligini oshirish, ekologik…
Maqolada tashkilotlarda zamonaviy boshqaruv uslublari, yetakchilik va uningmohiyati, xodimlar faoliyati samaradorligini oshirishda rahbarlik uslublarining ahamiyati bayonetilgan. Bugungi kunda menejerlarning yetakchilik…
This work is to construct anodic aluminium oxide layer by anodization. the anodization process was done by immersed aluminium specie in sulfuric acid solution with three different concentrations; 12, 15, and 18 wt.%, in…
Many injuries in sports are directly related to weak, competitive and poorly prepared joints of the musculoskeletal system, insufficient technical and tactical skills, that is, the effectiveness of the athlete training…
Due to the fact that the system of management and organization of labor protection is recognized as an effective system in world practice and has proven itself, scientific research is being conducted to develop and…
Vanadium is one of the widely used metals in various branches of modern steelmaking and is considered a highly valued rare metal. About 90% of all vanadium produced in the world is used for steel alloying, the remaining…
A wearable device is any device that is worn comfortably on the body and enables user interaction. It is typically integrated into the clothing or attached to the body of a person to enhance human performance. The use…
Precision medicine (PM) is the tailoring of medical treatment to the individual characteristics of each patient. It is currently one the most prominent approaches in modern healthcare and public health. It aims to…
Introduction It is not well-known which indicator, central blood pressure (CBP) or arterial stiffness, has a greater impact on carotid atherosclerosis. This study aimed to assess the associations of carotid…
The article describes the development processes of the new system of personnel training in the field of the state civil service in our country.
This article studies the impact of the mixed electoral system on the activity of political parties. The mixed electoral system, by applying several electoral methods at the same time, increases the competitiveness of…
This scientific article analyses the new electoral system in Uzbekistan through the eyes of young people. It examines the renewal of the electoral system of the Republic of Uzbekistan, the opportunities for young people…
This study examines the metacognitive aspects of decision-making in managerial negotiation activities, focusing on how metacognitive awareness impacts decision quality and negotiation outcomes. Effective negotiation…
This article reveals the problems faced by students suffering from disorders of the musculoskeletal system who are studying at art higher education institutions. Recommendations are given for improving the quality of…
Ventral hernias, or hernias of the abdominal wall, represent an important medical problem faced by both physicians and patients. This defect can seriously affect a person's quality of life and requires careful…
Although the disease is widely known and studied in medical practice, there are aspects of it that remain little known to a broad audience. In this article we address not only the familiar causes and symptoms of…
Ventral hernias are a widespread pathology of the abdominal wall in which the organs of the abdominal cavity protrude through a defect in its anterior wall. The article examines the main causes of ventral hernias…
Chronic kidney disease (CKD) significantly increases the risk of cardiovascular complications and death. Patients with CKD frequently present with endothelial dysfunction, which plays an important role in the…
Pancreatitis is an inflammation of the pancreas that may be acute or chronic. This condition arises when the enzymes produced by the pancreas begin to digest its own tissues, which can lead to damage and serious…
The results of the examination of 182 patients with moderately severe and severe acute pancreatitis are presented. One of the most accessible and accurate methods of instrumental diagnosis of severe acute pancreatitis…
In the 1980s the Canadian physiologist H. Selye introduced the concepts of "stress" and "stressor", where stress is the reaction or adaptation of the organism, and a stressor is a factor that forces the organism to…
The aim of this study was to evaluate the role of tumor necrosis factor α (TNFα) and matrix metalloproteinases (MMP-2 and MMP-9) in the development of adhesive disease during surgical interventions in gynecology…