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Aloqa. Kommunikatsiya texnologiyalari
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Qurilish. Arxitektura
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Security of Digital Enhanced Cordless Telecommunication (DECT) devices for residential use
The Digital Enhanced Cordless Telecommunication (DECT) standard provides voice, data and networking applications; currently there are about 31.5 million DECT devices only in Germany. Attacks and new analysis methods were published on www.dedected.org in 2008. In this thesis DECT devices of different manufacturers were analysed with the help of the named methods; due to that it was firstly possible to deliver insight into the current security status of DECT devices for residential use. The amount of implemented security mechanisms as recommended by the European Telecommunication Standard Institute (ETSI) is revealed through these examinations. Finally this thesis arrives to the conclusion that none of the tested devices provides a global protection of authenticity and privacy.
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Mikrobiologiyadan amaliy mashg`ulotlar
«Mikrobiologiya» fani egallagan soha juda keng bo‘lib, uni o‘quvchiga to‘liq yetkazish uchun bir necha qismga bo‘lib o‘rganiladi. Birinchi qismda — mikro organizmlar morfologiyasi va fiziologiyasi, ularning tabiatda tarqalishi haqida umumiy ma’lumotlar berilgan. Xususiy mikrobiologiya qismida yuqumli kasalliklarni qo‘zg‘atuvchi mikroorganizmlarning barcha xossalari o‘rganiladi. Darslikda asosiy e’tibor mikrobiologiya amaliyotida bajariladigan laboratoriya mashg‘ulotlariga qaratilgan.
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Метрология, стандартизация и сертификация
Modern information and communication technologies require the receipt of accurate reliable easurement results, wide application of measuring tools. Therefore, in the Higher State Educational Standard, discipline "Metrology, standardization and certification" is given a wide place.
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Treck geometry for high-speed railways
The present work consists of two main parts. The first part (Chapter 2 and 3) deals with a literature survey where a short introduction is given for track geometry and track/vehicle interaction. After the introduction, a survey over the present standard in Europe and Japan is made. In particular the recent proposals for a common European Standard (CEN) and TSI (Technical Specification for Interoperability) are reviewed. The second part (Chapter 4, 5 and 6) starts with an attempt to foresee the performance of a train that would be available from the industry around 2010. Furthermore, the second part deals with simulations. Firstly, hunting stability is simulated to establish a vehicle configuration that could deal with higher speeds. Secondly, track shift forces are simulated with Prud’hommes criteria as boundary condition. Thirdly, a risk factor for vehicle overturning was calculated in the most adverse case where the train was running on a curve and the wind was directed outwards. In the simulations, two sets of track irregularities were used.
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Социология организаций
Рассматриваются все компоненты современной организации с учетом поведения ее членов и отношении между ними. Особое внимание уделяется наиболее важным с социологической точки зрения проблемам функционирования и развития власти, действию формальных и неформальных коммуникаций, социальным проблемам и др.
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Tilshunoslik nazariyasi
Ushbu darslik oliy o'quv yurti filologiya yo'nalishi talabalari uchun mo'ljallangan bo'lib, "Tilshunoslik nazariyasi" fanining asosiy masalalarini yoritishga qaratilgan. Darslikda tilning mohiyati, tilshu-noslikning nazariy masalaari, thing belgilar tizimi sifatidagi mazmuni, til va jamiyat, til va nuta, til va tafakur munosabati, dunyo tillari tavsifi va tasnifi, tilshunoslik fani bo'limlari, lingvistik tahil metodlari hagida umumiy ma'lumot berish, til ilmi hagidagi bilim ko'nikmalarini shakilantirish, tilshunoslikning asosiy tushunchalarini yo-ritish magsadi qo'yilgan.
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FALSAFA
Darslik barcha ta'lim yo'nalishida tahsil olayotgan bakalavriat talabalari va professor-o gituvchilar uchun "Falsafa" fanidan foydalanish uchun mo'ljallangan. Darslikda falsafa fanini umumlashtirilgan shaklga keltirib, o'qishchiga falsafa va uning jamiyat hayotidagi roli bo'yicha umumiy tasavvurlar beradi. Darslik 2023-yil O'zbekiston Respublikasining Oly ta'lim, fan va innovatsiyalar vazirligining 2023-yil 22-dekabrdagi 537-sonli buyrug'iga asosan nashrga tavsiya etilgan.
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Biokimyo va molekulyar biologiya
Ushbu nashr uchun tavsiya qilinayotgan «Biokimyo va molekulyar biologiya» darsligi, fanga oid eng zamonaviy materiallardan foydalanish asosida yaratilgan, shuningdek unda sohaga tegishli eng keyingi fan yutuqlari о ‘z aksini topgan. Mazkur darslik universitetlar va pedagogika institutlari negizida yuqori malakali biolog-bakalavr akademik darajali mutaxassislar tayyorlash uchun nazarda tutilgan fanga oid та ’lumotlami to ‘liq qamrab olgan.
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Issiqlik texnikasi
Ushbi darlikda ko'rsatilgan qismlarga qo'shimcha ravishda issiqlik uzatishning mazsus masalalari, chegara qatlami nazariyasining asoslari, nam xavo uchun H-d diagrammadan foydalanish, xamda quyosh kollektorlarning nazariy asoslari xaqida ma'lumotlar kiritilgan.
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Социальная политика
В учебнике рассматриваются содержание и принципы социальной политики, анализируются социальные опасности и угрозы, исследуются актуальные проблемы реализации социальной политики по отношению к различным категориям населения России
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Открытые горные работы. Ч. 1: Производственные процессы
В учебнике даны основные понятия об открытых горных разработках. Рассмотрены производственные процессы: подготовка горных пород к выемке, бурение, взрывание, выемочно-погрузочные работы, перемещение карьерных грузов, отвалообразование и т. д. Изложены сведения об организации, текущем и оперативном планировании и управлении процессами и качеством добытого полезного ископаемого.
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