Академические исследования в современной науке

LIGHT INTERFERENCE, DIFFRACTION, AND DISPERSION

Boymurodova Surayyo — Wed, 04 Feb 2026 00:00:00 +0300

Light is one of the most important phenomena studied in physics, and its wave nature explains many optical effects observed in everyday life and scientific experiments. Among these effects, interference, diffraction, and dispersion play a central role in understanding how light behaves when it interacts with matter and different media. This article discusses the physical principles of light interference, diffraction, and dispersion, explaining their causes, characteristics, and practical applications. Through clear explanations and examples, the article shows how these phenomena confirm the wave theory of light and how they are used in modern technology, including optics, spectroscopy, telecommunications, and engineering. The study aims to provide a structured and accessible overview of these fundamental optical concepts for students and teachers.

THE RAPID GROWTH OF ENGLISH LANGUAGE LEARNING IN UZBEKISTAN IN RECENT YEARS

Safarov Shahriyor — Wed, 04 Feb 2026 00:00:00 +0300

In recent years, the importance of learning English in Uzbekistan has increased significantly due to social, economic, and educational reforms. English has become a key tool for international communication, academic mobility, and professional development. The Uzbek government has introduced large-scale policies and programs aimed at improving foreign language education, especially English, at all levels of the educational system. This article examines the main reasons behind the rapid growth of English language learning in Uzbekistan, including educational reforms, globalization, technological development, and labor market demands. It also discusses the impact of these changes on schools, universities, teachers, and students, as well as the challenges that still remain in the process of developing effective English language education.

BUG‘DOY DONINING NAMLIGINI MAHSULOT SIFATIGA TA’SIRINI TADQIQ QILISH

Yunusov Muhammadmirzo Rahmonali o‘g‘li, Usmonov Botirjon Sotvoldiyevich — Wed, 04 Feb 2026 00:00:00 +0300

Tadqiqotda bug‘doy donining turli namlik darajalarida saqlanishi, qayta ishlanishi va mahsulot sifati o‘rtasidagi o‘zaro ta’sir tahlil qilindi. Tadqiqot natijalari shuni ko‘rsatdiki, optimal namlik darajasini aniqlash bug‘doyni uzoq muddat saqlash va yuqori sifatli un olish imkonini beradi, bu esa oziq-ovqat sanoatida sifat nazoratini takomillashtirishga xizmat qiladi.

KIKBOKS MASHG‘ULOTLARINING SHAXS RIVOJLANISHIGA KOMPLEKS TA’SIRI

Kuziyev Alaviddin Ilhamovich — Wed, 04 Feb 2026 00:00:00 +0300

Ushbu maqolada kikboks sport turining zamonaviy yakkakurashlar tizimidagi o‘rni, uning shakllanish va rivojlanish jarayoni hamda sportchilarning jismoniy va psixologik rivojlanishiga ta’siri ilmiy jihatdan tahlil qilinadi. Kikboks kompleks sport turi sifatida sportchilarning jismoniy tayyorgarligi, texnik-taktik mahorati va irodaviy sifatlarini shakllantirishdagi ahamiyati yoritilgan. Shuningdek, ushbu sport turi yoshlar orasida sog‘lom turmush tarzini rivojlantirish va tarbiyaviy maqsadlarni amalga oshirishdagi rolini ko‘rsatadi.

STONING SPORTS IN THE MILITARY TRAINING SYSTEM

Eshmurodov Husanjon Ibrohim o‘g‘li — Thu, 05 Feb 2026 00:00:00 +0300

This article presents a methodology for training military personnel using kettlebell sport. The principles of sports training, which have specific patterns for physical exercise sessions, are described. This article presents a methodology for training military personnel using kettlebell sport. The principles of sports training, which have specific patterns for physical exercise sessions, are described.

MINTAQALAR IQTISODIYOTINING RIVOJLANISH HOLATINI BAHOLASH: TAHLIL VA USTUVOR YO‘NALISHLAR

F.U.Umarov — Thu, 05 Feb 2026 00:00:00 +0300

O‘zbekiston Respublikasi so‘nggi yillarda xorijiy investitsiyalarni jalb qilish orqali mintaqaviy ijtimoiy-iqtisodiy rivojlanishni ta’minlashga qaratilgan keng ko‘lamli islohotlarni amalga oshirmoqda. Xorijiy investitsiyalar iqtisodiy o‘sishni rag‘batlantirish, yangi ish o‘rinlari yaratish, infratuzilmani modernizatsiya qilish va aholi farovonligini oshirishda muhim omil hisoblanadi. Ushbu maqola xorijiy investitsiyalarni jalb qilishning mintaqaviy iqtisodiyotga ta’sirini ilmiy tahlillar va statistik ma’lumotlar asosida ko‘rib chiqadi hamda xalqaro tajribaga asoslangan takliflar beradi. Xorijiy investitsiyalar iqtisodiyotga zamonaviy texnologiyalarni joriy etish, eksport salohiyatini oshirish va ijtimoiy infratuzilmani rivojlantirish orqali ijobiy ta’sir ko‘rsatadi.

PROBABILITY THEORY

Soatova Durdona — Thu, 05 Feb 2026 00:00:00 +0300

Probability theory is a fundamental branch of mathematics that deals with the analysis of random events and uncertain phenomena. It provides mathematical tools for measuring uncertainty, predicting outcomes, and making informed decisions in situations where results cannot be determined with complete certainty. This article presents an overview of probability theory, including its basic concepts, main principles, and practical applications in science, engineering, economics, and everyday life. The study explains key ideas such as random experiments, events, sample space, and probability distributions in a clear and structured way. Special attention is given to the role of probability theory in modern technology, statistics, and data analysis. The article aims to show how probability theory helps people understand and manage uncertainty in both theoretical and real-world contexts.

MAMLAKAT IQTISODIYOTINI RIVOJLANTIRISHDA SUG‘ORILADIGAN YERLARDAN SAMARALI FOYDALANISHNING AHAMIYATI

Oxunjonova Muslima Nodirjon qizi, Kubayev Djasur Abdumuminovich — Thu, 05 Feb 2026 00:00:00 +0300

Maqoloda yer, yer resurslari va ulardan oqilona foydalanish, iqtisodiyotda yer resurslarining o‘rni va ahamiyati, undan foydalanish samaradorligini oshirish masalalari yoritilgan. Yer resurslaridan foydalanish bo’yincha kerakli tavfsiyalar keltirilgan.

NURSING CARE IN DISORDERS OF CEREBRAL AND SPINAL CORD CIRCULATION

Yerdjanova Gulzar Nurimbetovna — Fri, 06 Feb 2026 00:00:00 +0300

Impaired blood circulation in the brain and spinal cord is a major cause of neurological disability and mortality worldwide. These conditions lead to ischemia, neuronal damage, and loss of vital neurological functions. Nurses play a critical role in the early detection, management, and rehabilitation of patients with cerebrospinal circulatory disorders. This article analyzes the pathophysiology, clinical manifestations, and essential components of nursing care for patients with cerebral and spinal cord circulation impairments. Emphasis is placed on nursing assessment, acute-phase interventions, prevention of complications, rehabilitation support, and patient education. Effective nursing care based on evidence-based practice significantly improves patient outcomes, reduces complications, and enhances quality of life.

MEDICINAL PLANTS AND PREPARATIONS AFFECTING THE CENTRAL NERVOUS SYSTEM

Doshekenova Tarbiya Aralbaevna — Fri, 06 Feb 2026 00:00:00 +0300

Medicinal plants have been used for centuries to treat disorders of the central nervous system (CNS). In recent years, scientific interest in herbal therapies has increased due to their potential efficacy and favorable safety profiles. This article reviews medicinal plants and herbal preparations that influence CNS function, including sedative, anxiolytic, antidepressant, cognitive-enhancing, and neuroprotective herbs. The mechanisms of action, clinical applications, and pharmaceutical forms of these plants are discussed. Special attention is given to safety considerations and the role of healthcare professionals in supporting appropriate use. Evidence suggests that herbal medicines can serve as valuable complementary or alternative therapies for mild to moderate CNS disorders when used responsibly and under professional supervision.

QO‘QON LOKOMOTIV DEPOSIDA ELEKTR ENERGIYASIDAN SAMARALI FOYDALANISHNI OSHIRISHNING ZAMONAVIY TEXNOLOGIK YECHIMLARINI TADQIQ QILISH

Mirsaidov Mirtohir Faxriddin o‘g‘li — Fri, 06 Feb 2026 00:00:00 +0300

Mazkur maqolada “Temiryo‘linfratuzilma” AJ tarkibidagi “Qo‘qon lokomotiv deposi” korxonasida elektr energiyasidan samarali foydalanishni oshirishning zamonaviy texnologik yechimlari tadqiq qilindi. Elektr energiyasi iste’molini kamaytirish va energiya samaradorligini oshirish maqsadida reaktiv quvvat kompensatsiyasi, energiya tejamkor elektr dvigatellar, LED yoritish tizimlari va avtomatlashtirilgan energiya monitoring tizimlarini joriy etish imkoniyatlari ilmiy asosda tahlil qilindi. Energiya tejash salohiyati va elektr ta’minoti tizimining texnik samaradorligini oshirish yo‘llari aniqlandi. Tadqiqot natijalari temiryo‘l transporti korxonalarida energiya samaradorligini oshirish bo‘yicha amaliy tavsiyalar ishlab chiqish imkonini beradi.

QISHLOQ XO‘JALIGIGA MO‘LJALLANGAN YERLARNING HOZIRGI HOLATI VA MONITORING O‘TKAZISH ZARURATI

Kamolova Ruxshona Ergash qizi, Kubayev Djasur Abdumuminovich — Fri, 06 Feb 2026 00:00:00 +0300

Ushbu maqolada Qishloq xo‘jaligiga mo‘ljallangan yerlarning holati va ularda monitoring o‘tkazish zarurati masalalari tahlil qilingan. Tadqiqot davomida qishloq xo‘jaligiga mo‘ljallangan yerlarning hozirgi holati, ularning unumdorligiga ta’sir etuvchi asosiy omillar hamda yer resurslaridan samarali foydalanishda monitoring tizimining ahamiyati o‘rganilgan.

O’ZBEK ADABIYOTIDA G’AFUR G’ULOMNING O’RNI

Aslonov Yosin Farrux o’g’li — Fri, 06 Feb 2026 00:00:00 +0300

O’zbek xalqining taniqli va sevimli yozuvchisi G’afur G’ulomning she’riyati va nasrida o’zbek xalqi tarixi o’zining badiiy timsolini topgan. Yozuvchining ijodi rang-barang – she’rlar, qo’shiqlar, dostonlar, qasidalar, hikoyalar, qissalar. G’afur G’ulomning ikkinchi jahon urushidan keyingi davrdagi ijodi o’zbek adabiyoti rivojida beqiyos o’rin tutgan. G’afur G’ulom Pushkin, Lermontov, Griboyedov, Mayakovskiy, Nozim Hikmet, Rustaveli, Nizomiy, Bomarshe, Dante va boshqalarning asarlarini o’zbak tiliga mohirona tarjimasi bilan mashhurdir. Uning otasi savodxon bo’lgan. U o’zbek va tojik mumtoz adabiyotini o’qigan. G’afur G’ulomning otasi rus tilini juda yaxshi bilgan va o’zi ham she’rlar yozgan. Uning uyiga .

XOTIN-QIZLARNI TAZYIQ VA ZOʻRAVONLIKDAN HIMOYA QILISH TOʻGʻRISIDAGI QONUNCHILIKNING HUQUQIY AHAMIYATI

Murodov Alisher Sharofxonovich — Fri, 06 Feb 2026 00:00:00 +0300

Xotin-qizlarni tazyiq va zoʻravonlikdan himoya qilish masalasi zamonaviy jamiyatning eng dolzarb muammolaridan biri boʻlib, bu nafaqat inson huquqlari sohasidagi jiddiy muammo, balki jamiyatning barqaror rivojlanishiga taʼsir etuvchi omil hisoblanadi. Xotin-qizlarga nisbatan tazyiq va zoʻravonlik shakllari, jumladan, jismoniy, psixologik, iqtisodiy va jinsiy zoʻravonlik, ularning shaxsiy rivojlanishi, oilaviy hayoti va ijtimoiy faolligiga jiddiy zarar yetkazadi. Ushbu muammo nafaqat individual darajada, balki milliy va xalqaro miqyosda huquqiy choralar orqali hal etilishi zarur.