Young scientists

Ushbu maqolada matematikada eng ko‘p uchraydigan termin – funksiya to‘g‘risida so‘z yuritiladi. Shuningdek, funksiyaning koordinatalar sistemasidagi grafik ko‘rinishlari chiziqli funksiya xususida yoritib berilgan.

Ushbu maqolada inson tug’ilgandan boshlab, maktab yoshigacha bo‘lgan rivojlanish bosqichlari tahlil qilinadi. Mazkur vaqt mobaynida bola dunyoni tanishi, o‘zini anglashi, yosh inqiroz davrlari, asosiy psixologik xususiyatlarni shakllanishi yoritib beriladi.

Ushbu maqolada nofilologik yo‘nalish talabalaring kasbiy sohasida matnlar orqali o‘qish kompetensiyasini rivojlantirish yo‘llari va usullari sanab o‘tilgan. Shuningdek, maqolada nofilologik yo‘nalishlarda chet tilining kommunikativ kompetentsiyasini rivojlantirish juda muhim ekanligi ta’diklab o‘tilgan.  Mamlakatimizda chet tilini o‘qitish va uni o‘rganishga juda katta e'tibor qaratilib kelinmoqda va nofilologik yo‘nalish vakillarining ham chet tillarini  egallshlari muhim ahamiyat kasb etadi.

Ushbu maqolada bugungi kunda yurtimizda ta’lim sohasida amalga oshirilayotgan islohotlar haqida qisqacha ma’lumot beriladi.

Ushbu tezisda shaxsga yo‘naltirilgan yondashuv asosida talabalarning kasbiy kompetentligini rivojlantirish metodikasi tahlil qilinadi. Zamonaviy ta’lim jarayonida shaxsiy ehtiyoj va qobiliyatlarni inobatga olgan holda individual rivojlanish strategiyalarini shakllantirish dolzarb muammo hisoblanadi. Tezisda shaxsga yo‘naltirilgan ta’lim tamoyillari, kasbiy kompetentligini rivojlantirish bosqichlari va ta’lim jarayonida innovatsion texnologiyalardan foydalanish masalalari yoritilgan.

Ushbu maqolada o‘zbek milliy kiyimlari xususida fikr yuritiladi. Qadimdan mamlakatimiz aholisining turmush tarzida qadimiy kiyimlardan foydanilganligi, ularning turlari hamda xo‘jalikda foydalanish uchun qulayligi yoritilgan. Shuningdek, do‘ppi haqida tarixiy ma’lumotlar va olimlarimizning fikrlari keltirilgan. Uning milliy bosh kiyim sifatidagi o‘rni hamda belgilari haqida so‘z boradi.

Ushbu maqolada maxsus ehtiyojlarga ega o‘quvchilarni umumiy ta’lim jarayoniga qo‘shish, ya’ni inkluziv ta’limni amalga oshirishda raqamli texnologiyalar va innovatsion uslublarning ahamiyati tahlil etilgan. Muallif, eng avvalo, inkluziv ta’limning asosiy prinsiplarini: imkoniyatlar tengligi, individual yondashuv, takomillashtirilgan metodika va texnologiyalarni moslashtirish zarurligini ta’kidlab o‘tadi. Shuningdek, maqolada Shvediya, Angliya, Rossiya, Fransiya, Turkiya va Germaniya tajribalari misolida jahon miqyosida maxsus ehtiyojlarga ega o‘quvchilarni qo‘llab-quvvatlash amaliyotlari ko‘rib chiqiladi.

Ushbu maqolada boshlang‘ich sinf o‘qituvchilari ota-onalar va  o‘quvchilar bilan munosabat o‘rnatish texnologiyalari haqida fikr va ma’lumotlar keltirilgan.

Zanjabil – zanjabildoshlar (Zingiberaceae) oilasiga mansub ko‘p yillik o‘simlik bo‘lib, asosan tropik va subtropik iqlimda o‘sadi. Uning ildizpoyasi oziq-ovqat, dorivor va kosmetik maqsadlarda keng qo‘llaniladi. Zanjabilning vatani Janubi-Sharqiy Osiyo hisoblanadi, ammo bugungi kunda Hindiston, Xitoy, Indoneziya kabi bir nechta mamlakatlarda ham o’stirilmoqda.  Zanjabil qadimdan xalq tabobatida ishlatilgan va ilmiy tadqiqotlar ham uning foydali xususiyatlarini tasdiqlagan.

Ushbu maqolada bo‘lajak musiqa o‘qituvchilarida musiqa turizmi vositasida tolerantlikni rivojlantirish metodikasini takomillashtirishning mazmuni yoritib berilgan.

Ushbu maqolada ta’limda individual yondashuvning ahamiyati va uning o‘quvchilar ongiga, bilimiga ijobiy ta’siri,individuallikning o‘ziga xos muvaffaqqiyatlari va afzalliklari to‘g‘risida so‘z yuritilgan.

В данной статье рассматривается государственная внешняя политика, отраженная в трудах одного из выдающихся узбекских историков и поэтов 19 века - Мухаммада Ризы Эрниезбека Агахи. Проведен детальный анализ его взглядов на дипломатию, зафиксированных в исторических источниках. Кроме того, рассмотрены методы ведения дипломатии, характер межгосударственных соглашений, а также влияние геополитических факторов на формирование внешнеполитических решений ханства. Особый акцент сделан на ключевых направлениях внешнеполитического курса Хорезма, включая взаимодействие с, Российской империей, Ираном и соседними государствами Центральной Азии. В заключении предпринята попытка сопоставления основных идей Агахи с современными исследованиями по истории дипломатии региона, используя методы сравнительного анализа.

Ushbu maqola Ulug‘bek Hamdamning romannavislik mahoratiga bag‘ishlangan bo‘lib, unda yozuvchi ijodiga umumiy nazar tashlanadi va muallif romanlari xususida ilmiy-nazariy fikrlar o‘rganiladi. Shuningdek, Ulug‘bek Hamdamning o‘zbek romanchiligiga qo‘shgan hissasi uning asarlari orqali ochib beriladi.

Зубная паста – один из основных средств гигиены полости рта, играющий важную роль в профилактике кариеса, заболеваний пародонта и поддержании здоровья зубов. В статье рассматриваются состав зубных паст, их виды и влияние на различные стоматологические патологии. Представлены результаты исследования эффективности зубных паст с различными активными компонентами.

The intercultural approach in English Language Teaching has become an essential strategy to enhance learner motivation and language proficiency by integrating cultural contexts across reading, writing, listening, and speaking skills. This approach not only reduces language anxiety and promotes global awareness but also fosters intercultural communicative competence and critical thinking abilities. By combining language instruction with cultural awareness, learners develop stronger autonomy and deeper engagement, preparing them for effective participation in multicultural

Blokcheyn texnologiyasi XXI asrning eng muhim innovatsion yutuqlaridan biri sifatida global iqtisodiyot, axborot xavfsizligi va boshqaruv tizimlarida tub o‘zgarishlar keltirib chiqarmoqda. Ushbu maqola blokcheynning murakkab tuzilishi, uning afzalliklari va kamchiliklarini chuqur tahlil qilishga bag‘ishlanadi. Unda nafaqat texnologiyaning hozirgi holati, balki uning kelajakdagi evolyutsiyasi, yangi ilovalar va 2025-yil mart holatiga ko‘ra so‘nggi tadqiqotlar va amaliyotlarga asoslangan yangi ma’lumotlar ham yoritiladi. Maqola blokcheynning shaffoflik, xavfsizlik va markazlashmagan tuzilmalar kabi afzalliklarini, shu bilan birga energiya sarfi, masshtablilik muammolari va huquqiy tartibga solishdagi qiyinchiliklar kabi kamchiliklarini sinchikovlik bilan ko‘rib chiqadi. Shu bilan birga, blokcheynning kvant hisoblash va sun’iy intellekt bilan integratsiyasi kabi yangi tendensiyalar ham muhokama qilinadi. Xulosa qismida texnologiyaning ijobiy va salbiy tomonlari muvozanatli tarzda jamlangan holda, uning kelajakdagi potentsiali haqida aniq prognozlar beriladi.

Blokcheyn texnologiyasi markazlashmagan, xavfsiz va o‘zgartirib bo‘lmaydigan ma’lumotlar bazasi sifatida ishlaydi. U bloklar zanjiri orqali ma’lumotlarni saqlash va ularga kirishni ta’minlaydi. Har bir blok o‘zidan oldingi blok bilan bog‘langan bo‘lib, kriptografik xesh funksiyalari orqali himoyalangan. Ma’lumotlar yagona markazga emas, balki butun tarmoq bo‘ylab tarqatilgan. Ma’lumotlar bloklarga joylashtiriladi va o‘zaro bog‘langan holda saqlanadi. Blokcheyn texnologiyasi moliya, tibbiyot, hujjatlarni tasdiqlash va boshqa sohalarda keng qo‘llanilmoqda. Uning asosiy afzalliklari – xavfsizlik, ishonchlilik va shaffoflikdir. Blokcheyn - bu markazlashtirilmagan ma'lumotlar bazasi bo'lib, u o'zida undan ro'yxatdan o'tgan barcha ishtirokchilar ma'lumotlari (o'tkazmalari) haqida ma'lumotlarni alohida "zanjir" shaklida saqlash imkonini beradi". Angliya bankining fikricha, "blokcheyn - bu bir-birini bilmaydigan insonlarga ishonchli tarzda va birgalikda foydalanish imkonini beradigan texnologiyadir"

Blokcheyn – bu markazlashmagan va o‘zgartirib bo‘lmaydigan ma’lumotlar bazasi bo‘lib, tranzaksiyalarni xavfsiz va shaffof tarzda saqlashni ta’minlaydi. Ushbu texnologiya turli sohalarda qo‘llanilmoqda va uning samarali ishlashi bir nechta asosiy komponentlarga bog‘liq. Blokcheynning asosiy komponentlari quyidagilardan iborat: tugunlar (nodes) – tarmoqning ajralmas qismi bo‘lib, har bir tugun blokcheynning nusxasini saqlaydi; tranzaksiyalar (transactions) – foydalanuvchilar tomonidan amalga oshiriladigan operatsiyalar; bloklar (blocks) – tranzaksiyalarni o‘z ichiga olgan ma’lumotlar tuzilmasi. Har bir blok oldingi blok bilan bog‘langan bo‘lib, bu butun zanjirning yaxlitligini ta’minlaydi. Blokcheynning xavfsizligi va ishonchliligini ta’minlovchi muhim omillardan biri xesh funktsiyasi (hash function) bo‘lib, u tranzaksiya ma’lumotlarini shifrlaydi va har bir blokga noyob identifikator beradi. Konsensus mexanizmi (consensus mechanism) esa tarmoq ishtirokchilarining tranzaksiyalarni tekshirish va tasdiqlash jarayonida kelishib olishini ta’minlaydi. Eng mashhur konsensus mexanizmlari Proof of Work (PoW) va Proof of Stake (PoS) hisoblanadi.

Ushbu maqolada blokcheyn texnologiyasi va uning zamonaviy jamiyatdagi ahamiyati haqida batafsil ma’lumot berilgan. Blokcheyn – bu markazlashmagan, taqsimlangan va xavfsiz ma’lumotlar bazasi bo‘lib, unda tranzaksiyalar yoki boshqa turdagi ma’lumotlar bloklar shaklida saqlanadi va har bir blok oldingi blok bilan kriptografik bog‘lanish orqali ulanadi. Bu texnologiya dastlab kriptovalyutalar (Bitcoin, Ethereum va boshqalar) uchun ishlab chiqilgan bo‘lsa-da, bugungi kunda moliyaviy xizmatlar, sog‘liqni saqlash, logistika, huquqiy hujjatlar boshqaruvi va hukumat xizmatlari kabi turli sohalarda keng qo‘llanilmoqda.

Mazkur maqolada Buyumlar interneti (IoT) texnologiyasining jamiyatdagi ahamiyati va uning turli sohalarda, jumladan, biznes, sog‘liqni saqlash, transport va uy sharoitida qo‘llanilishi tahlil qilinadi. IoT tizimlari qurilmalar va ob'ektlarning internet orqali o‘zaro bog‘lanishini ta'minlab, ma'lumot almashish va boshqarish imkoniyatlarini yaratadi. Maqolada, shuningdek, IoTning ishlab chiqarish samaradorligini oshirish, resurslarni tejash va xavfsizlikni ta'minlashdagi roliga alohida e'tibor qaratiladi. IoT texnologiyasining kelajakdagi rivojlanishi va uni qo‘llashda yuzaga keladigan xavf-xatarlar ham ko‘rib chiqiladi. Maqola, ayniqsa, IoT tizimlaridan foydalanishning ijtimoiy va iqtisodiy jihatlarini o‘rganish va zamonaviy texnologiyalarni jamiyatga integratsiya qilishda yuzaga keladigan muammolarni tahlil qilishni maqsad qilgan.

This article discusses the development of technology for extracting magnesium salts from local lakes in Uzbekistan. The significance of magnesium salts in industry, production technologies, and ecological aspects are examined. Additionally, the economic efficiency and environmental benefits of this technology are discussed.

This article presents the chronotope, which is the basis of fiction, that is, the depiction of space and time in a work. It claims that every work is situated in a specific location or period of time and feeds the reader's mind. The viewpoints of world scholars on this topic are expressed. It is stressed that the way that creative time is portrayed in literature depends on a number of factors, including the genre and nature of the literary work, the author's viewpoint, their style, and the reader's metaphorical interpretation of the time period that the work portrays.

O‘zbekistonda korrupsiya mamlakat rivojlanishining turli jihatlariga salbiy ta’sir ko‘rsatadigan jiddiy muammo hisoblanadi. O‘zbekiston sharoitida korrupsiya deb mansabdor shaxs tomonidan o‘z xizmat mavqei yoki vakolatlaridan o‘ziga yoki boshqa shaxslarga moddiy yoki nomoddiy foyda olish uchun qonunga xilof ravishda foydalanishi, shuningdek, bunday foydani noqonuniy taklif qilish tushuniladi. Ushbu ta’rif yetarlicha keng bo‘lib, ham noqonuniy foydani olishni, ham taklif qilishni o‘z ichiga oladi, bu esa aniq jinoyatlarni olingan foydaning xususiyatiga qarab kvalifikatsiya qilishda muayyan qiyinchiliklarni tug‘diradi. Korruptsiya taraqqiyotga to‘sqinlik qilishini davlatning yuqori darajasida tan olinishi unga qarshi samarali huquqiy mexanizmlarning muhimligini ta’kidlaydi

Bul maqalada Baslawısh klasslarda oqıwshılardıń oqıw sawatlılıǵın tekst analizi tiykarında bahalawdıń metodikalıq shártleri haqqında maǵlıwmat berilgen.

Ushbu maqolada bo‘lajak ingliz tili o‘qituvchilarining kasbiy tarjima kompetensiyasini rivojlantirishning xorijiy pedagogik jihatlari tahlil qilingan. Tarjima kompetensiyasining lingvistik, madaniy, pedagogik va texnologik tarkibiy qismlari ko‘rib chiqilib, fanlararo yondashuv, madaniyatlararo muloqot va zamonaviy texnologiyalarning ahamiyati ta’kidlangan. Xorijiy tadqiqotchilarning nazariy qarashlari va pedagogik metodlari, shuningdek, tarjima jarayonida kommunikativ yondashuvning muhimligi muhokama qilingan. Maqolada tarjima kompetensiyasini shakllantirish bo‘yicha zamonaviy pedagogik tajribalar ham yoritilgan.

This article discusses the main protocols of computer networks, their functions and their role in network communications. Computer networks have become an integral part of modern life, through which data exchange, communication and resource allocation are carried out. The introduction considers the concept of network protocols, the requirements for them and their importance. The main protocols - TCP / IP, HTTP, FTP, SMTP, etc. - are described in detail, their principles of operation and how they are used in various situations. The advantages and disadvantages of each protocol are also discussed. At the end of the article, thoughts are expressed about the development of network protocols in the future and the impact of new technologies. This article will serve as a useful resource for those involved in computer networks.

This article discusses the functions of the network interface and its important role in the network system. The network interface plays an important role in the processes of connecting computer systems to the network and exchanging information. Its main functions include ensuring communication over the network, managing security, optimizing network resources, supporting various protocols, organizing communication between devices, and correctly routing data. The article also discusses the role of the network interface in expanding and integrating the network. In general, the effective operation of the network interface system serves to ensure the stability and security of network communications.

This article is dedicated to optical fiber communication cables and their advantages. It explains the working principles, types, and role of optical fiber cables in the telecommunications sector. The article highlights the benefits of optical fibers, such as high data transmission speeds, long-distance durability, security, and energy efficiency. It also discusses the widespread use of this technology in internet services, private networks, healthcare, and scientific fields, emphasizing its future potential and importance. The article covers how the use of optical fiber cables creates opportunities for modern technologies.

In recent years, significant developments have been observed in the field of information and communication technologies. In particular, the fifth generation mobile communication system (5G) is developing at a rapid pace and introducing radical innovations to the current communication infrastructures. 5G technology offers higher speeds, lower latency, and the ability to connect more devices between networks. This article analyzes the main parameters and spectrum width of the 5G communication system. Fifth generation wireless is the latest generation of cellular network technology. It is designed to be faster, more responsive and more reliable than previous generations of wireless technology. 5G networks use high-frequency radio waves that can transmit data faster and use advanced technologies such as MIMO (multiple-input, multiple-output) and beamforming to increase network capacity and coverage.

Standard technologies used in WANs are used to efficiently and securely connect networks over long distances. These technologies include MPLS (Multiprotocol Label Switching), Frame Relay, Leased Line, VPN (Virtual Private Network), and DSL (Digital Subscriber Line). Each is optimized to increase data transfer rates, provide security, and improve network reliability. These technologies enable high-speed and secure communications over a wide area.

TCP/IP (Transmission Control Protocol/Internet Protocol) – bu kompyuter tarmoqlarida ma'lumotlarni uzatish uchun ishlab chiqilgan protokollar to'plamidir. U internetda va boshqa tarmoqlarda aloqani ta'minlashda muhim rol o'ynaydi. TCP/IP tarmoq arxitekturasi va uning asosiy protokollari, xususan, TCP va IP, internet tarmoqlari va boshqa kompyuter tarmoqlarining samarali ishlashini ta'minlaydi. Maqolada TCP/IP pog'onasining vazifalari, asosiy protokollari va ular qanday ishlashi haqida batafsil ma'lumot beriladi.

The TCP / IP protocol stack is a basic set of protocols used in computer networks to transmit and receive data. It is based on a four-level model that effectively manages data exchange over the network. While TCP (Transmission Control Protocol) provides reliable transmission, IP (Internet Protocol) performs routing and addressing functions. The TCP / IP stack is the main infrastructure of the internet and Local Area Networks.

Ushbu maqolada kompyuter tarmoqlari va ularning asosiy elementlari haqida batafsil ma’lumot beriladi. Tarmoq elementlari – serverlar, routerlar, switchlar, modemlar, kabel va simsiz aloqa vositalari, shuningdek, tarmoq protokollari va xavfsizlik choralarining ahamiyati ko‘rib chiqiladi. Kompyuter tarmoqlari texnologiyalarining zamonaviy dunyodagi roli, ulardan samarali foydalanish usullari va kelajakdagi rivojlanish tendensiyalari haqida ham fikr yuritiladi.

Tarmoq xavfsizligining zamonaviy dunyodagi ahamiyati, uskunaviy va dasturiy ta'minotning umumiy roli, ayniqsa, Dasturiy ta'minot: Xavfsizlikni ta'minlovchi dasturiy yechimlar, zamonaviy texnologiyalar

This article provides information about the standard technologies of modern computer networks, their principles of operation and areas of application. The main attention is paid to widely used technologies such as Ethernet, Wi-Fi, Bluetooth, TCP/IP protocols. It also covers trends in improving the efficiency, ensuring security and development of computer networks.

Ushbu maqolada ATM (Asynchronous Transfer Mode), ISDN (Integrated Services Digital Network) va xDSL (Digital Subscriber Line) texnologiy alari haqida batafsil ma'lumot beriladi.

Mazkur maqolada shahar miqyosidagi tarmoqlar (Metropolitan Area Network, MAN) va ularning qurilish usullari haqida so‘z boradi. MAN tarmoqlari axborot-kommunikatsiya infratuzilmasining ajralmas qismi bo‘lib, yirik korxona, tashkilot va ta’lim muassasalarining samarali ishlashi uchun katta ahamiyat kasb etadi. Maqolada MAN tarmoqlari turlari, ularning arxitekturasi, texnologik asoslari va qurilish usullari batafsil tahlil qilinadi.

Ushbu maqolada Ethernet texnologiyasi va uning zamonaviy axborot-kommunikatsiya tarmoqlaridagi o‘rni tahlil qilinadi. Ethernet – bu lokal tarmoqlarda (LAN) ma’lumotlarni yuqori tezlikda va ishonchli uzatish uchun ishlatiladigan tarmoq texnologiyasidir. Maqolada Ethernet standartlarining rivojlanishi, xususan, IEEE 802.3 oilasining eng muhim texnik xususiyatlari va evolyutsiyasi ko‘rib chiqiladi.

A local area network (LAN) is a computer network built within a limited area, such as an office, school, or home, that provides fast and secure data exchange between devices. LANs are organized using wired or wireless communication media and have various construction methods. Their main topologies are bus, star, ring, mesh, and tree topologies. LANs use devices such as switches, routers, servers, and workstations to build them. These networks are an effective solution for small and medium-sized organizations.

The Role of TCP/IP and OSI Models in Building Computer Networks. The TCP/IP and OSI models play a crucial role in the construction of computer networks. The OSI (Open Systems Interconnection) model divides a network into seven layers, defining the functions of each and providing a standardized approach to network communication. It serves as a theoretical foundation for ensuring compatibility between network components and protocols.TCP/IP (Transmission Control Protocol/Internet Protocol), on the other hand, is a four-layer model widely used in practice. It enables data segmentation into packets, addressing, and routing, forming the backbone of the Internet and local networks.Both models are essential for understanding network protocols, designing network infrastructures, and ensuring interoperability between different devices and systems. While the OSI model serves as a theoretical framework, the TCP/IP model is applied in real-world scenarios and defines the core principles of global Internet functionality.

This article provides a detailed analysis of the main types of network topologies – Mesh, Star, Tree, Bus, and Ring. It describes the structure, working principles, advantages, and disadvantages of each topology. Additionally, it explores their applications, impact on network efficiency, security level, and fault tolerance. The article also highlights future developments in networking technologies, including Wi-Fi, 5G, IoT, and cloud networks. It is useful for network technology professionals, students, and anyone interested in information technology.