Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ НА ЖЕЛЕЗНОДОРОЖНОМ ТРАНСПОРТЕ Ч а с т ь 1

Содержит систематизированные сведения о составе, структуре и порядке ис пользования информационных технологий на железнодорожном транспорте. Рас смотрены основные положения теории систем и управления, технологии передачи данных, проектирования информационных систем. Приведена методика оценки эффективности внедрения информационных технологий. Предназначено для студентов специальности «Организация перевозок и управ ление на железнодорожном транспорте». Может быть использовано инженерно техническими работниками железной дороги.

Язык и стиль академического письма

Учебное пособие направлено на развитие навыков письменной и устной речевой деятеьности в научной сфере . овладение языковыми средствами научного стиля русского языка .совершенствование навыков создания и оформления собственных научных текстов.

Лекции по алгоритмам и структурам данных

Изучение «абстракций» создаёт у обучающихся некие «маячки», направления, по которым можно двигаться для достижения результата. На лекциях поясняется, почему именно эти «маячки» полезны для дальнейшего применения, и, решая задаваемые домашние и контрольные задачи, студенты учатся двигаться к цели, их используя.

Грокаем алгоритмы

Алгоритмы-это всего лишь пошаговые алгоритмы решения задач, и большинство таких задач уже были кем-то решены, протестированы и проверены. Можно, конечно, погрузиться в глубокую философию гениального Кнута, изучить многостраничные фолианты с доказательствами и обоснованиями, но хотите ли вы тратить на это свое время.

Standartlashtirish asoslari

Standartlashtirish asoslariStandartlashtirish asoslariStandartlashtirish asoslari

Parlons mode... A2-B1

Parlons mode, méthode de français professionnel de la mode, s'adresse à des étudiants grands adolescents ou adultes ayant acquis le niveau A1 du Cadre européen de référence pour les langues (CECRL). Parlons mode s'adapte aux différents contextes et aux différentes situations d'apprentissage du français de la mode : cours de français sur objectifs spécifiques (FOS), option mode écoles de mode, de stylisme, de design textile apprenants de français général désireux de s'initier au monde de la mode professionnels exerçant ou en recherche d'emploi dans le secteur de la mode en environnement francophone. Communicative, actionnelle, claire, structurée, richement illustrée et documentée, Parlons modeétablit un contrat d'apprentissage avec l'étudiant pour chacune des 8 unités qui la composent (80-100 heures de cours). Parlons mode couvre les niveaux A2 à B1 du CECRL et permet d'aborder le niveau B2 avec des bases solides. Parlons Modepropose un entrainement au DFP Mode A2 (Diplôme de français professionnel mode de la Chambre de commerce et d'industrie de Paris Ile-de-France), diplôme qui permet d'enrichir et de compléter son profil professionnel. Le matériel Parlons mode : Un livre tout-en-un avec CD mp3 inclus Un guide pédagogique numérique Feuilleter un extrait

O`zbek tili

Mazkur o’quv qo’llanma iqtisodiyot oliy o’quv yurtlarining rusiyzabon talabalari uchun yozilgan bo’lib, unda o’zbek tilining grammatik qonun-qoidalari asosida ularning og’zaki va yozma nutqlarini o’stirishga katta ahamiyat berildi. Shu bilan birga lotin yozuviga asoslangan yangi o’zbek alifbosining o’ziga xos xususiyatlariga binoan o’quv jarayonida va kundalik hayotimizda tez-tez uchraydigan dialog va suhbatlar hamda matnlar negizidagi mashq va topshiriqlarni amaliyotga bog’lab o’rgatishga alohida o’rin ajratildi. Shuningdek, fanning interfaol usullarini qo’llab, yangi, zamonaviy pedagogik texnologiyalardan keng foydalanib o’rgatish nazarda tutildi. Ushbu o’quv qo’llanmadan iqtisodiyot, texnika ilm maskanlarining rusiyzabon talabalari, professor-o’qituvchilari va o’zbek tilini o’rganish bilan shug’ullanayotgan barcha qiziquvchilar foydalanishlari mumkin.

Tools of transport telematics

The fast growth of cities and the rising number of their users leads to an increase in demand for freight transport, thus contributing to an increase in logistic flow streams within a limited area. Currently, freight transport is usually done in an uncoordinated and chaotic manner. Specifying the information needs in the field of urban freight transport (UFT) will make it possible to take control over the increasing disorder in this area and enable its development in accordance with the principles of sustainable growth. This paper is focused on the analysis realized under the project “Analysis of information needs of heterogeneous environment in sustainable urban freight transport system”. The aim of the project is to determine the structures of data relevant for the management of sustainable UFT, establish the sources of data acquisition, the scope and degree of integration, and also indicate the methods of knowledge extraction from the acquired data and information, necessary for improving freight transport effi- ciency in cities.

O`zbek tili

“0 ‘zbek tili” o‘quv qo‘llanmasi Oliy va o‘rta maxsus ta’lim vazirligi tavsiya etgan namunaviy dastur asosida yaratildi. Qo`llanma o‘quv yili davomida rejada belgilangan mavzulami o‘z ichiga olgan. Har bir dars turli sohalarga oid matnlar, grammatik materiallar, mavzuni mustahkamlash uchun mashq va topshiriqlar, talabalar og‘zaki nutqini o‘stirishga qaratilgan nutqiy mavzularga oid matnlar, nutq uslublari ustida ishlashga qaratilgan topshiriqlar, glossariy va lug'atlar bilan boyitilgan. Mazkur qo`llanma OTM bakalavriat bosqichining 1 - kurs rus guruhi talabalari va o‘zbek tilini mustaqil organuvchilarga mo‘ljallangan.

Usability evaluation for in-vehicle information system

The work presented in this book was prompted by the need for an evaluation framework that is useful and relevant to the automotive industry. It is often argued that Ergonomics is involved too late in commercial project development processes to have substantive impact on design and usability. In the automotive industry, and specifically in relation to In-Vehicle Information Systems (IVIS), a lack of attention to the issue of usability not only can lead to poor customer satisfaction but can also present a significant risk to safe and efficient driving. This work contributes to the understanding and evaluation of usability in the context of IVIS and is written for students, researchers, designers, and engineers who are involved or interested in the design and evaluation of in-vehicle systems. The book has three key objectives

Автоматические тормоза подвижного состава

В учебном пособии изложен материал о назначении и принципах действия основных, в том числе новых, тормозных устройств и систем, применяемых на железнодорожном транспорте; их эксплуатации, ремонте и перспективах совершенствования

Transportation Engineering and Planning

Great effort was devoted to enrich and update the third edition of this most successful transportation engineering textbook. The book has been restructured to provide a better fit into undergraduate curricula and a better progression between engineering and planning topics. The entire book has been organized into four sections: 1. Design and operations 2. Transportation systems 3. Transportation impacts 4. Supporting elements Several of the topics in Parts 2 and 3 are appropria~.:: for senior-level transportation-courses and introductory graduate courses. Some notable additions include congestion quantification and management strategies, extensive coverage on intelligent transportation systems, random utility discrete choice modeling, land-use modeling, an exclusive chapter on traffic software, and coverage of HCM 2000, traffic calming, roundabouts, Superpave, TEA-21, and other contemporary topics.

Расчет и проектирование пневматической и механической частей тормозов вагонов

В учебном пособии изложены методы определения потребной тормозной силы, исходя из заданной длины тормозного пути, допустимой величины замедления движения тормозящегося поезда и условия недопущения юза тормозящегося колеса, а также методы расчета и нормы проектирования пневматической части и тормозной рычажной передачи грузовых и пассажирских вагонов

Pedagogik ta'limot

Mazkur o‘quv qo‘llanma oliy ta’lim muassasalarining ta’lim soxasi pedagogika bo‘lgan, 5111400 – Xorijiy til va adabiyoti, 51112200 – Maktabgacha va boshlang‘ich ta’limda xorijiy til, 5120100 – Filologiya va tillarni o‘qitish yo‘nalishi talabalariga o‘qitiladigan “Umumiy pedagogika” fanini o‘qitishga mo‘ljallangan. O‘quv qo‘llanmada pedagogikaning umumiy asoslari, ta’lim nazariyasi, tarbiya nazariyasi, pedagogik texnologiyalar kabi mavzularni o‘z ichiga olgan. Shuningdek, mavzularni o‘qitishda foydalaniladigan pedagogik texnologiyalar, mashg‘ulotlar ishlarnmalarini qamrab olgan. Mazkur o‘quv qo‘llanmadan OTM professor-o‘qituvchilari va talabalari foydalanishlari mumkin.

Temir yo'lda telemexanik boshqaruv tizimlari

O‘quv qo‘llanmada poyezdlar harakatini boshqarish uchun temir yo‘lda qo‘llaniladigan strelka va svetoforlarni boshqaradigan va nazorat qiladigan telemexanika tizimlarining tuzilish asoslari bayon etilgan. Telemexanika apparaturasining funksional tugunlari ishlash tamoyillari ko‘rib chiqilgan. «O‘zbekiston temir yo‘llari» kompaniyasining temir yo‘llarida ishlatiladigan tizimlarning qisqacha tavsiflari berilgan.

Mathematical Theories of Traffic Flow

The population of the earth has been persistently increasing throughout recorded history, but only within the twentieth century has its size become an important obstacle to orderly civilization. One of the problems created by this growth, which has proved to be of some mathematical interest, is that of congestion. On land and in the air, in vehicles and on foot, people now get in each others’ way to an extent far surpassing that of any previous age. There may have been overcrowding in ancient Rome or Elizabethan London, but it can hardly have constituted the hazard, the inconvenience, or the expense which it does today. We see congestion not only in transportation, but in virtually every aspect of modern life: communication, urban development, commercial organization, reticulation of utilities, mass production, and perhaps even agriculture.