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Dhingra, Neha. "Analysis of ORM Based JPA Implementations." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36524.
Full textAbstract:
Large scale application design and development involve some critical decisions, and
one of the most important issues that a ect software application design and development is the technology stack used to develop an extensive system. In a JPA API, response time is often a measure of how quickly an interactive system responds to user input. Persisting framework, such as Object Relational Mapping (ORM) are applied to manage communications between an object model and data model components and are vital for such systems. Hibernate is considered the most e ective ORM framework due to its advanced features, and it is the de-facto standard for Java Persistence API (JPA)-based data persistent frameworks. This thesis comprises a review of the most widely used JPA providers, particularly frameworks that provide JPA support such as Hibernate JPA, EclipseLink, OpenJPA and DataNucleus JPA. In current java programming, APIs based on persistence and performance are integral
aspects of an application. Performance analysis of the above four JPA implementations is based on the ORM framework that contributed most signi cantly to discovering the challenges and veri ed the programming considerations in the language. For a large-scale enterprise, working on JPA is always tedious due to the potential pressures and overloads of the implementations, as well as the comprehensive guarantee, that is required while adopting the technology. A JPA implementation continually persists data into the database at runtime, by managing persistence processes through interfaces and classes, that often needs optimization, to provide performance-oriented results at heavy loads. Therefore, in this thesis a detail feature analysis was performed, before the performance analysis. To enhance the comparison of the persistence framework, an extended experiment with a cloud database using Database-as-a-service (DBaaS) versus Physical Persistence was performed, using a comparative approach for all four JPA implementations. Di erent SQL queries on cloud versus physical persistence for JPA applications were measured using CPU, GC, and threads (live and daemon). Finally, a statistical analysis was performed using the Pearson's correlation coe cient and a steady/start-up phase.
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Torres, Alexandre. "MD-JPA : um perfil UML para modelagem do mapeamento objeto-relacional com JPA em uma abordagem dirigida por modelos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2009. http://hdl.handle.net/10183/17797.
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A abordagem de desenvolvimento dirigido por modelos (DDM) propõe que modelos (e transformações entre modelos) assumam o papel principal no desenvolvimento de sistemas. Entretanto, não há uma notação consensual para modelagem de persistência baseada em arcabouços de mapeamento objeto-relacional: enquanto a UML não possui recursos específicos para a modelagem de persistência, o modelo entidade-relacionamento não expressa os conceitos dinâmicos existentes na UML. Este trabalho propõe o perfil UML MD-JPA (Model Driven JPA) para a modelagem de persistência baseada na já difundida API de persistência Java (JPA), buscando a modelagem dos elementos persistentes e transientes de forma mais coerente e integrada. São especificadas as principais características do perfil MD-JPA, assim como a maneira pela qual modelos que adotam este perfil podem ser transformados em implementação Java, através de transformações de modelos propostas em uma abordagem DDM. Por fim, uma ferramenta de código livre foi desenvolvida para disponibilizar para comunidade os resultados deste trabalho.The model driven development (MDD) approach proposes that models (and modelto- model transformations) play the main role on system development. However, there is not a consensual notation to model persistence based upon object relational mapping frameworks: while UML lacks specific resources for persistence modeling, the entityrelationship model does not make reference to the dynamic concepts existing in UML. This work proposes MD-JPA, a UML profile for persistence modeling based on the well-known Java Persistence API (JPA), pursuing the modeling of transient and persistent elements in a more coherent and integrated way. This work describes the main characteristics of MD-JPA as well as the way that models that adopt such profile can them be used to generate a Java implementation by the application of the proposed model transformations on a MDD approach. Finally, an open source tool was developed to make the results of this work available to the community.
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Майсеєнко, О. О. "Менеджер завантаження файлів у розподіленому середовищі." Thesis, Чернігів, 2020. http://ir.stu.cn.ua/123456789/23402.
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Майсеєнко, О. О. Менеджер завантаження файлів у розподіленому середовищі : випускна кваліфікаційна робота : 123 "Комп’ютерна інженерія" / О. О. Майсеєнко ; керівник роботи О. А. Пріла ; НУ "Чернігівська політехніка", кафедра інформаційних і комп’ютерних систем. – Чернігів, 2020. – 98 с.Об'єкт дослідження – менеджер завантаження файлів у розподіленому середовищі. Мета кваліфікаційної роботи – розробка кроссплатформенного клієнтького та серверного (RESTful сервіс) додатків, призначених для спрощення і автоматизації отримання даних із мережі інтернет. Для створення клієнтської частини системи, використовувалась мова програмування Java. А також, такі фреймворки та технології: Swing, Gson, JUnit. Серверну частину було розроблено з використанням: Spring Boot, Google Cloud SQL Postgresql, JPA/Hibernate, Hadoop, Log4j, JUnit, MockMVC, серверу Tomcat і сервісу Google Apigee. Виконання роботи проводилось у відповідності з вимогами, поставленими у технічному завданні. Результатом роботи є система, яка має зручний менеджмент завантажень та спрощує завантаження файлів з мережі інтернет. Основна цінність полягає у економії часу користувача, який витрачається на управління завантаженнями. Подальший розвиток проекту можливий в наступних напрямках: удосконалення графічного інтерфейсу користувача, реалізація більш ефективних алгоритмів для завантаження файлів, написання більшої кількості тестів та покращення якості існуючих. Робота має практичну цінність. Розрахунок економічної ефективності не проводився.
The object of study - the file download manager in a distributed environment. The purpose of the research – development of cross-platform client and server (RESTful service) applications designed to simplify and automate data retrieval from the Internet. To create the client part of the system, the Java programming language was used. Also, the following frameworks and technologies: Swing, Gson, JUnit. The server part was developed using: Spring Boot, Google Cloud SQL Postgresql, JPA / Hibernate, Hadoop, Log4j, JUnit, MockMVC, Tomcat server and Google Apigee service. Execution of work was carried out in accordance with the requirements set in the terms of reference. The result is a system that has convenient download management and simplifies downloading files from the Internet. The main value is to save the user's time spent on download management. Further development of the project is possible in the following areas: improving the graphical user interface, implementing more efficient algorithms for downloading files, writing more tests and improving the quality of existing ones. The work has practical value. The calculation of economic efficiency was not performed.
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Martins, Pedro Miguel Pereira Serrano. "Evaluation and optimization of a session-based middleware for data management." Master's thesis, Faculdade de Ciências e Tecnologia, 2014. http://hdl.handle.net/10362/12609.
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Dissertação para obtenção do Grau de Mestre em
Engenharia InformáticaThe current massive daily production of data has created a non-precedent opportunity for information extraction in many domains. However, this huge rise in the quantities of generated data that needs to be processed, stored, and timely delivered, has created several new challenges. In an effort to attack these challenges [Dom13] proposed a middleware with the concept of a Session capable of dynamically aggregating, processing and disseminating large amounts of data to groups of clients, depending on their interests. However, this middleware is deployed on a commercial cloud with limited processing support in order to reduce its costs. Moreover, it does not explore the scalability and elasticity capabilities provided by the cloud infrastructure, which presents a problem even if the associated costs may not be a concern. This thesis proposes to improve the middleware’s performance and to add to it the capability of scaling when inside a cloud by requesting or dismissing additional instances. Additionally, this thesis also addresses the scalability and cost problems by exploring alternative deployment scenarios for the middleware, that consider free infrastructure providers and open-source cloud management providers. To achieve this, an extensive evaluation of the middleware’s architecture is performed using a profiling tool and several test applications. This information is then used to propose a set of solutions for the performance and scalability problems, and then a subset of these is implemented and tested again to evaluate the gained benefits.
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Crescini, Nicolò. "Towards the development of the ferromagnetic axion haloscope." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3425918.
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The axion is an hypothetical beyond the Standard Model particle, first introduced in the seventies as a consequence of the strong CP problem of QCD. Axions can be the main constituents of the galactic Dark Matter halos. Their experimental search can be carried out with Earth-based instruments immersed in the Milky Way’s halo, which are therefore called “haloscopes”.
Nowadays haloscopes rely on the inverse Primakoff effect to detect axioninduced excesses of photons in a microwave cavity under a static magnetic field.
This thesis describes the process leading to the successful peration of a ferromagnetic axion haloscope, which does not exploit the axion-to-photon conversion but its interaction with the electron spin. The study of the axionspin interaction and of the Dark Matter halo properties yields the features of the axionic signal, and is fundamental to devise a proper detector. A scheme of a realistic ferromagnetic haloscope is drawn to realize the challenges of its development. It emerges that there are a number of requirements for a this setup to get to the sensitivity needed for a QCD-axion search. These are kept in mind when designing the prototypes, to overcome the problems without compromising other requirements. A state-of-the-art sensitivity to rf signals allows for the detection of extremely weak signals as the axionic one. The number of monitored spins is necessarily large to increase the exposure of the setup, thus its scalability is a key part of the design process. A ferromagnetic haloscope consists in a transducer of the axionic signal, which is then measured by a suitable detector. The transducer is a hybrid system formed by a magnetic material coupled to a microwave cavity through a static magnetic field. Its two parts are separately studied to find the materials which match the detection conditions imposed by the axionsignal. The detector is an amplifier, an HEMT or a JPA, reading out the power from the hybrid system collected by an antenna coupled to the cavity. A particular attention is given to the measurement of the noise temperature of the amplifier. As it measures variation in the magnetization of the sample, the ferromagnetic haloscope is configured as a spin-magnetometer.
Three different prototypes of increasing sensitivity make up the part of the thesis dedicated to physics results, namely limits on the axionic Dark Matter field. For every prototype it is verified that larger sample dimensions do not compromise the signal transduction or increase the noise. The working temperature of the haloscope ranges from the 300 K of the first device, to 90 mK of the last one. In every step the noise temperature is also decreased. The final prototype reached the sensitivity limit imposed by quantum mechanics, the Standard Quantum Limit, and can be improved only by quantum technologies like single photon counters. The haloscope embodies a large quantity of magnetic material, i. e. ten 2 mm YIG spheres, and is designed to be further up-scaled. The quantum-limited ultra cryogenic prototype meets the expectations, and, to present knowledge, is the most sensitive rf spin-magnetometer existing. The minimum detectable field results in 5.5 × 10−19 T for 8 h integration, and corresponds to a limit on the axion-electron coupling constant gaee ≤ 1.7 × 10−11. This result is the best limit on the DM-axions coupling to electron spins in a frequency span of about 150 MHz, corresponding to an axion mass range from 42.4 µeV to 43.1 µeV. The efforts to enhance the haloscope sensitivity include improvements in both the hybrid system and the detector. The deposited axion power can be increased by means of a larger material volume, possibly with a narrower linewidth. To overcome the standard quantum limit of linear amplifiers one must rely on quantum counters. Novel studies on microwave photon counters, together with some preliminary results, are reported. Other possible usages of the spin-magnetometer are eventually discussed.
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Баландін, П. О. "Комп'ютерна система потокового аудіо стрімінгу." Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/23000.
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Баландін, П. О. Комп'ютерна система потокового аудіо стрімінгу : випускна кваліфікаційна робота : 123 "Кoмп’ютepнa iнжeнepiя" / П. О. Баландін ; керівник роботи Є. В. Риндич ; НУ "Чернігівська політехніка", кафедра iнфopмaцiйниx тa кoмп’ютepниx cиcтeм. – Чернігів, 2021. – 58 с.Об’єктом розробки даної дипломної роботи є інформаційна система потокового аудіо стрімінгу. Мета розробки: розробити клієнт-серверний застосунок, який надає користувачам зручний та легкий доступ до онлайн медіа теки. Створити пошук треків по різноманітним критеріям, можливість прослуховування треків та надання можливості створення власної бібліотеки композицій. Результат роботи: сотворений серверний та клієнтський застосунки відповідно до вимог роботи. В ході розробки використовувались мови програмування Java для серверної частини застосунку та JavaScript для клієнтської частини. Для зберігання інформації використовують реляційна база даних - PostgreSQL. Серверна частина програма розроблена з використанням REST-архітектури і надає інтерфейс по роботі з серверною частиною застосунку. Клієнтська частина застосунку представлена у вигляді web-інтерфейсу.
The object of development of this thesis is the information system of streaming audio streaming. Development goal: to develop a client-server application that provides users with convenient and easy access to online media folders. Create a search for tracks by various criteria, the ability to listen to tracks and provide the ability to create your own library of songs. Result of work: the server and client applications are created according to work requirements. Java programming languages for the server part of the application and JavaScript for the client part were used during the development. To store information using a relational database - PostgreSQL. The server part of the program is developed using REST-architecture and provides an interface for working with the server part of the application. The client part of the application is presented in the form of a web-interface.
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Korčák, Ján. "Collaborative Text Editing in a Portal." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236455.
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V tomto texte sa zameriame na populárnu koncepciu kolaboratívnej tvorby dokumentov. Predstavíme si myšlienku využitia tohto mechanizmu v rôznych oblastiach rozhodovania, popíšeme si koncept a princíp fungovania. Následne si predstavíme a rozoberieme portály a portletovú technológiu, ich výhody a využitie. Cieľom práce je implementácia kolaboratívneho editora s využitím knižnice pre prácu so zmenami v dokumentoch s perzistentnou a aplikačnou logikou na platforme JEE a vytvorenie jednoduchého portletu pre túto službu.
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Hansen, Tom. "Modernisering av Javabaserade webbapplikationer : Hur kan man på ett kostnadseffektivt sätt modernisera webbapplikationer, utvecklade med gamla Java-tekniker?" Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-26147.
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The technology used in the development of web-applications is evolving at such rate that it has become more and more important to keep web-applications modern. If an application is based on a technical platform that is not renewed, the platform may over time develop into an obstacle in further development of the application. There may be compatibility issues and some of the code may be unnecessary due to abstraction, and therefore more time consuming to work with. Sometimes the reason may be that an application has been built to run, and is running on an application server that is no longer being maintained. The system can be large and modernization can cost a lot. In the study conducted and written about in the report, the task is to look at what possibilities there are to cost-effectively perform such a modernization. In the study two general modernization methods are identified, which define two different approaches that are studied. The different modernization approaches are tested in modernization of a web-based Java application to see advantages and disadvantages. The study results in two solutions, one more costly but that can have some benefits and another more cost-effective but that can be more short-sighted.Utvecklingen går i rasande fart när det handlar om teknik och verktyg inom webb. Underhålls och förnyas inte den tekniska plattform en applikation bygger på, så kan den med tiden bli ett hinder i en framtida utveckling av produkten. Det kan vara kompatibilitetsproblem, eller att äldre tekniker används som är tidsödande och som idag har abstraherats bort. Orsaken kan vara att en applikation är utvecklad att köras på en viss applikationsserver som inte längre utvecklas, vilket kan ha hindrat applikationen från att följa med i utvecklingen. Om systemet då är stort kan en modernisering kosta mycket. I rapporten beskrivs en undersökning som har till uppgift att titta närmare på vad det finns för möjlighet att kostnadseffektivt utföra en sådan modernisering. Undersökningen i rapporten identifierar två generella moderniseringsmetoder som definierar två olika moderinseringsapproacher. Dessa används i två moderniseringsförsök på en webbaserad Java-applikation med mål att se fördelar och nackdelar. Undersökningen resulterar i två lösningar där en är mer kostsam men fullständigare, och en är snabbare men som i vissa fall kan vara kortsiktig.
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Shirvani, Vahid. "Marknadsanalysverktyg : Estimering av tillväxt på telefon- och mobilabonnenter." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-128175.
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Precis som de flesta företag så har True Software Scandinavia AB en produkt där ute i marknaden. Produkten är en mobil applikation som går under namnet Truecaller. För att kunna leverera den bästa upplevelsen till slut användarna så krävs en stor global telefonkatalog. Förutom att företaget har en statistik på hur det har gått och går för deras produkt så finns även behovet att veta hur det kommer att gå i framtiden. Alltså man vill veta hur stor potential det finns i marknaden och med avseende på detta försöka estimera när man når sitt uppsatta mål. Syftet med detta projekt har varit att skapa ett verktyg som kan samla in data och utföra nödvändiga behandlingar för att kunna estimera den framtida tillväxten. Verktyget skapas med hjälp av programmeringsspråket Java och kommer vara i form av ett skrivbords applikation. Eftersom ett sådant verktyg är stort och komplicerad, så kan det lösas genom att delas upp i mindre bestånds delar. Varje del utvecklas för sig själv och allt sätts ihop på slutet. För att hela verktyget ska kunna vara funktionellt och ge något resultat så måste varje delkomponent fungera korrekt. I resultatet kommer vi att verifiera att varje delkomponent utför sitt arbete felfri. Förutom resultatet så kommer dessutom vissa diskussioner kring generell barhet, kritik och förbättringar på arbetet att tas upp i denna rapport.Like most companies, True Software Scandinavia AB has a product out in the market. The product is a mobile application, called Truecaller. In order to deliver the best experience to the end users, a large global phonebook is required. In addition that the company has statistics of how things have gone and are going for their product, there is also a need to know how it will go in the future. Thus they want to know how much potential there is in the market and with regard to this, attempt to estimate when they reach their goal. The purpose of this project is to create a tool that can collect data and perform the necessary process in order to estimate future growth. The tool is created using the Java programming language and will be in the form of a desktop application. As these kinds of tools are large and complex, it will be solved by subdividing it into smaller constituent parts. After each part is separately developed, all parts will be put together at the end. In order for the tool to be functional and give any result, each component must work correctly. In the results, we will verify that each component performs its work faultless. Apart from the result, even some discussions about general sustainability, criticisms and improvements on the work will be included in this report.
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Прохоренко, С. С. "Інформаційно-комп'ютерна система автоматизованого підбору комплектації персонального комп'ютера за вимогами користувача." Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/23064.
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Прохоренко, С. С. Інформаційно-комп'ютерна система автоматизованого підбору комплектації персонального комп'ютера за вимогами користувача : випускна кваліфікаційна робота : 123 "Кoмп’ютepнa iнжeнepiя" / С. С. Прохоренко ; керівник роботи В. А. Бичко ; НУ "Чернігівська політехніка", кафедра iнфopмaцiйниx тa кoмп’ютepниx cиcтeм. – Чернігів, 2021. – 74 с.Об’єктом розробки була автоматизована система підбору комплектації персонального комп’ютера, а саме серверна та клієнтська частина. Метою даної роботи є створення веб-додатку, який надає можливість користувачу створити та редагувати збірку персонального комп’ютера з доступних комплектуючих. Також користувач має можливість обрати конкретний тип комплектуючих та відсортувати його за характеристиками. Для розробки програмного забезпечення застосовувалися мови програмування Java та JavaScript, інтегроване середовище розробки Intellij IDEA та операційна система Windows 10. Для зберігання даних була обрана система керування базами даних PostgreSQL. Подальший розвиток можливий в сторону створення окремого Android додатку, який буде використовувати готовий API серверної частини додатку. Крім того можна створити особистий кабінет користувача, де можна зберігати створені збірки кожного користувача. Робота може застосуватися в сфері інтернет магазинів для покращення вибору комплекту товарів комп’ютерних комплектуючих, де клієнт зможе замовити послугу збору персонального комп’ютера на основі вибраного комплекту.
The object of development was an automated system for selecting a complete set of personal computer components, namely the server and client part. The purpose of this work is to create a web application that allows the user to create and edit a personal computer assembly from available components. The user also has the opportunity to select a specific type of components and sort it by characteristics. Java and JavaScript programming languages, Intellij IDEA integrated development environment and Windows 10 operating system were used for software development. PostgreSQL database management system was chosen for data storage. Further development is possible towards the creation of a separate Android application that will use the ready-made API of the server part of the application. Also can be created a personal user account where he can store the created collections. The work can be used in the field of online stores to improve the choice of a set of computer components, where the customer can order a service of assembling a personal computer based on the selected set.
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Півень, Я. В. "Веб-застосунок для менеджменту акцій та дивідендів інвесторів." Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/23063.
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Півень, Я. В. Веб-застосунок для менеджменту акцій та дивідендів інвесторів : випускна кваліфікаційна робота : 123 "Кoмп’ютepнa iнжeнepiя" / Я. В. Півень ; керівник роботи С. В. Зайцев ; НУ "Чернігівська політехніка", кафедра iнфopмaцiйниx тa кoмп’ютepниx cиcтeм. – Чернігів, 2021. – 60 с.Об’єктом розробки була система для менеджменту акцій та особистого кабінету інвестора. Метою даної роботи є створення веб-додатку, за допомогою якого можна слідкувати за акціями, отримувати актуальну ціну акції, інформацію щодо дивідендів акцій, зберігати інформацію про операції за цінними паперами та оброблювати цю інформацію для обчислення прибутків, та збитків в ході проведення цих операцій. Для розробки програмного забезпечення застосовувалися мови програмування Java, TypeScript, SQL, інтегровані середовища розробки Intellij IDEA для серверної частини та WebStorm для клієнтської частини. Для зберігання даних було використано БД PostgreSQL. Подальший розвиток можливий у підключенні реального API для отримання цін акцій та дивідендів, підключення системи податків для кращого розрахунку прибутків, та покращення інтерфейсу користувача. Робота може застосуватися інвесторами для обліку акцій, дивідендів, також для невпевнених осіб які б хотіли спробувати заробити на цінних паперах.
The object of development was a system for stock management and the investor's personal account. The purpose of this work is to create a web application that allows you to track stocks, get the current stock price, information on stock dividends, store information about securities transactions and process this information to calculate profits and losses during these transactions. Java, TypeScript, SQL programming languages, Intellij IDEA integrated development environments for the server part and WebStorm for the client part were used for software development. The PostgreSQL database was used for data storage. Further development is possible in the connection of a real API for obtaining stock prices and dividends, the connection of the tax system for better calculation of profits, and the improvement of the user interface. The work can be used by investors to account for stocks, dividends, as well as for insecure people who would like to try to make money on securities.
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Прасол, Ю. П. "Веб-застосування салону краси." Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/24976.
Full textAbstract:
Прасол, Ю. К. Веб-застосування салону краси : випускна кваліфікаційна робота : 123 "Комп’ютерна інженерія" / Ю. К. Прасол ; керівник роботи О. А. Пріла ; НУ "Чернігівська політехніка", кафедра інформаційних і комп’ютерних систем. – Чернігів, 2021. – 88 с.Метою кваліфікаційної роботи магістра – створення клієнт-серверного застосування для салону краси. Результатом роботи є реалізація таких можливостей: - Реєстрація та авторизація клієнтів на сервері - Можливість оформлення запису на послугу - Можливість здійснення покупок в магазині На стороні серверу працює Node.js платформа. Реалізація застосунку була виконана з використанням технологій JavaScript, Node.js, React-bootstrap, PostgreSQL. Для реалізації системи використовувались інструментальні засоби VSCode 1.62.3 Подальша розробка застосунку можлива в сторону розширення функціоналу та підвищення швидкості. Робота має практичну цінність. Розрахунок економічної цінності не проводився.
The object of study is a client-server application. The purpose of the master's qualification work is to create a client-server application for a beauty salon. The result is the realization of the following opportunities: - Registration and authorization of clients on the server - Ability to register for the service - Ability to shop in the store The Node.js platform runs on the server side. The implementation of the application was performed using JavaScript, Node.js, React-bootstrap, PostgreSQL. VSCode 1.62.3 tools were used to implement the system Further development of the application is possible in the direction of expanding functionality and increasing speed. The work has practical value. The calculation of economic value was not performed.
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Cortellazzi, Jacopo. "Crowdsensing and proximity services for impaired mobility." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10477/.
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La tesi si occupa della creazione di una piattaforma virtuale, composta da un sito web e da una applicazione Android, a supporto di persone con handicap motori.
La piattaforma e composta da una mappa interattiva che permette agli utenti di inserire nuovi locali o di commentarne esistenti, e di fare lo stesso per le barriere architettoniche.
Per questi motivi il progetto e dettato da una continua comunicazione tra client e server, rendendo la piattaforma aggiornata e dinamica, anche alla vista degli utenti.
La parte web viene implementata attraverso Spring MVC, utilizzando delle View .jsp ed AJAX per la comunicazione remota con il server.
La parte mobile e stata implementata basandosi principalmente sulle classi di geolocalizzazione di Android, oltre alle librerie osmdroid ed osmbonuspack, fornendo compatitiblita con OSM.
Questa fornisce anche un servizio di calcolo del percorso, cercando di evitare il numero maggiore di ostacoli.
L'applicazione Android appoggia le proprie comunicazioni sulla libreria Robospice.
La parte di persistenza e stata implementata adottando un approccio ad alto livello, grazie ad Hibernate e JPA.
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Stříž, Martin. "Platforma pro vývoj RIA aplikací." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-236954.
Full textAbstract:
Práce má za cíl navrhnout a implementovat plaftormu pro interaktivní webové aplikace (Rich Internet Application - RIA) na základě vhodných technologíí pro programovací jazyky Java a JavaScript. Důraz je kladen na výběr odpovídající sady softwarových knihoven, používání principů správného objektově-orientovaného návrhu a programování a možnost dlouhodobé údržby výsledné aplikace.
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Hornof, Johan. "Web-Based Information System for SME." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-74867.
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Nowadays, every single company needs to operate with large amount of data to support daily operation. Although there is pretty good market offer with information systems for managing various kinds of data, only small part of them is suitable for the company that does not deal with sale of goods but provides services, particularly marketing services or IT services (e.g. programming). This thesis describes the design and development of such a system which has a main goal to satisfy the needs of small to medium companies whose needs are still different than what currently marketed products can offer. Such a system will, apart from other functions, be able to manage projects and track work time of employees.
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Casanova, Giacomo. "Un webservice per collegare il cittadino con la propria situazione debitoria." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11094/.
Full textAbstract:
La tesi tratta di un web service capace di estrapolare i dati da un database Oracle utilizzato da un gestionale già esistente, per darli come output ad un portale da cui il cittadino si potrà collegare, visionandoli.
Il gestionale si occupa della fase coattiva, ovvero quando un contribuente non paga una multa o una qualsiasi tassa; fino ad oggi non era possibile far vedere in via telematica i dati della situazione coattiva di un contribuente.
Grazie al web service da me creato un portale potrà fare vedere i dati al contribuente tramite esso.
Inoltre grazie a questo web service in futuro si potranno collegare anche con altri portali o app smartphone per dare ulteriori servizi al cittadino.
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Brito, Carlos de. "Controle eletrônico das etapas do processo de planejamento de pacientes em radioterapia." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/17/17159/tde-06042018-104352/.
Full textAbstract:
Em diversos serviços de radioterapia brasileiros há a premente necessidade de sistematização de processos que ainda hoje, mesmo com acesso à tecnologia da informação, é realizada manualmente. Este fato acontece com o controle dos pacientes em planejamento radioterápico onde os dados de todas as etapas do processo são inseridos em um quadro físico conforme executadas. Esses dados consistem desde o agendamento da tomografia de planejamento até a liberação do mesmo para o tratamento. O objetivo deste estudo é o desenvolvimento de um software para controle eletrônico de pacientes em processo de planejamento radioterápico, substituindo o quadro físico utilizado atualmente. Foi utilizado para este estudo a técnica de elicitação de requisitos, que resulta em um documento de requisitos que serve de base para a modelagem do sistema através de diagramas UML e modelagem conceitual do banco de dados MySql e posteriormente a utilização da técnica de mapeamento objeto relacional (MOR). A consistência nos dados permite acesso seguro e confiável à esses dados, facilita a obtenção de dados estatísticos e agiliza o processo de planejamento, já que de posse de estatísticas consistentes é possível a identificação de gargalos no processo e sua resolução com maior rapidez. O resultado deste estudo é um software e banco de dados que integra todas as informações do processo de planejamento radioterápico.In Brazilian radiotherapy departments there is a pressing need for systematization of processes, that even today with the access of information technology is performed manually. The control of the patients in radiotherapy planning with the data of all the steps of the process are inserted in a physical board as they are executed. These data consist of scheduling since the planning tomography until the release of the patient for the treatment. The objective of this study is the development of a software for electronic control of patients in radiotherapy planning process, replacing the physical board currently used. The requirements for the elicitation technique was used for this study, which results in a requirements document that serves as the basis for modeling the system through UML diagrams and conceptual modeling of the MySql database and after using the relational object mapping technique (MOR). The data consistency allows secure and reliable access to these data, facilitates the collection of statistical data and streamlines the planning process, this consistent statistics allow the identification of limitation in the process and faster resolution. The result of this study is a software and database that integrates all the information of the radiotherapy planning process.
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Kasala, Viliam. "Webový systém pro správu GPS dat v cloudovém prostředí." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2015. http://www.nusl.cz/ntk/nusl-234970.
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This thesis focuses on development of web-based GPS data management system in a cloud environment. The thesis introduces the most used application interfaces for building custom mapping applications. It offers a comparison of cloud platforms such as Google App Engine and OpenShift Online. It also deals with the design and the implementation of system for OpenShift Online platform. The system focuses on importing tracks from GPX format, managing tracks, viewing tracks on map tiles from Mapy.cz, searching for tracks, creating an elevation profile and various statistics.
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Fibich, Ondřej. "Geografický informační systém pro pasportizaci a vizualizaci rozlehlých počítačových sítí." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-236026.
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The thesis is focused on the problem of the passportization and the visualization of wide computer networks with the usage of geographic information systems. It discusses principals and properties of geographic information systems and spatial databases that are frequently used as data carriers for geographic information systems. The main part of the thesis is dedicated to the passportization of computer networks with focusing on the physical network structure. After the definition of the passport format the thesis continues with the analysis, the proposal, the implementation and the testing of the geographic information system for managing and visualization of the passport in this format. The thesis is ended by a case study that demonstrates the passportization process of an access computer network in the implemented system.
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Krznaric, Anton. "License Management for EBITool." Thesis, Högskolan Kristianstad, Sektionen för hälsa och samhälle, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-10175.
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This degree project deals with license management for EBITool. It´s about providing protection and monitoring for a Java Application via a license server, and the construction of it. An analysis that discusses the approach and other possible courses of action is also included. Additionally, it covers a discussion of a prototype implementation of the model solution from the analysis. The prototype is a Java EE application that deploys to JBoss AS7. It´s developed using the JBoss Developer Studio 5.0.0, an Eclipse IDE with JBoss Tools preinstalled. It exposes web services to Java Applications through SOAP via JAX-WS. Using Hibernate, the web service Enterprise Java Beans get access to a PostgreSQL 9.1 database via entity classes mapped to the database through the Java Persistence API.
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Fatrdla, Pavel. "Porovnání technologií pro objektově relační mapování." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237102.
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Diploma thesis deals with the contemporary object-relational mapping (ORM) technologies for Java. It briefly describes also competing technologies for persisting objects in files, object and object-relational databases. However main part of the thesis is the persistence of objects in relational databases using ORM frameworks. The work begins with studying general methods and issues, that these frameworks have to solve. Next, it chooses and deeply describes some ORM frameworks. They are later demonstrated on the demo application. In the following part there is a description of the problems I have been facing during the implementation of the persistence using these frameworks. Finally, there is an evaluation and a comparison of these frameworks.
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Vlasák, Jaroslav. "Webová aplikace zprostředkovávající výsledky testování výkonu platformy JBoss." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2013. http://www.nusl.cz/ntk/nusl-236411.
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This thesis deals with the development of a client-server application for Red Hat company. Client participates in testing process of JBoss platform and gets user-defined performance data which sends during testing to the server application by platform independent communication. The server application allows to analyze the received data which can be also compared by several perspectives. These services for data analysis and comparison are accessible for server users using the web client. The server application supports the import of the performance data stored in the XML file and also their export for qVue portal. The client part of the application is implemented in Java and the server application is based on Java EE platform.
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Leinonen, R. (Rikupekka). "”Ja mum mielestä siellä jopa voi vuokrata vene”:nominaalisten lauseenjäsenten epätyypillisyyksiä Suomen täydelliset venäläisnaiset -tv-sarjassa." Master's thesis, University of Oulu, 2016. http://urn.fi/URN:NBN:fi:oulu-201609082724.
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Pro gradu -tutkielmassani tarkastelen Suomen täydelliset venäläisnaiset -tv-sarjan päähenkilöiden kieltä morfosyntaktisesta näkökulmasta. Tutkimukseni on tärkeä lisä S2-tutkimukselle, sillä venäjänkielisten suomea, etenkin puhuttua suomea, ei ole aiemmin tutkittu paljon. Tv-sarja koostuu 10 jaksosta, jotka kaikki ovat mukana aineistossani. Tutkin sitä, millaisia nominaalisten lauseenjäsenten epätyypillisyyksiä informanttien puheessa esiintyy. Tarkastelussa ovat subjektin, objektin, predikatiivin ja adverbiaalin sijan ja luvun epätyypillisyydet. Puhun tutkielmassani epätyypillisyyksistä, sillä mielestäni informanttien tuottamat natiivin kielelle epätyypilliset muodot eivät ole virheitä. En puhu virheistä, sillä mielestäni ei-natiivin kielenpuhujan kieli on yhtä arvokasta kuin mikä tahansa muu kielimuoto. Informanttien suomi on lisäksi erittäin edistynyttä, sillä kaikki informanttien tuottamat epätyypilliset muodot ovat ymmärrettäviä. Informantteja on neljä, sillä yhden päähenkilön suomi on natiivin tasolla, minkä vuoksi hänen kieltään ei voida tutkia virheanalyysin avulla. Tutkielmani on kvalitatiivinen: olen kiinnostunut siitä, millaisia informanttien tuottamat epätyypillisyydet ovat. Aineistosta poimimani esimerkit kuvaavat erityyppisiä epätyypillisyyksiä. Jokaisen esimerkin kohdalla käyn läpi, miten epätyypillinen sijanvalinta tai luvun valinta eroaa natiiville tyypillisestä muodosta. Viittaan lähteisiin, joissa selitetään, miksi sija tai luku on esimerkissä epätyypillinen. Tärkein lähde analyysissani on Iso suomen kielioppi. Epätyypillisyyksien määrät eivät ole tutkielmassani tarkastelun keskiössä. Metodina tutkielmassani käytän virheanalyysiä, jonka avulla löysin nominaalisten lauseenjäsenten epätyypillisyydet sarjan jaksoista. Epätyypillisyyksien tunnistamisen jälkeen luokittelin epätyypillisyydet, jotta voin kertoa epätyypillisyyksien määristä. Tutkielmani tuloksista selviää, että objekti aiheuttaa eniten epätyypillisyyksiä. Tämä ei ole yllättävää, sillä aiemmassa tutkimuksessa objektiin liittyvät epätyypillisyydet ovat olleet hyvin yleisiä. Ainestossani objektin epätyypillisyydet ovat useimmiten sellaisia, joissa tyypillisen partitiivin tai genetiivin asemesta informantit käyttävät epätyypillistä nominatiivin sijaa. Epätyypillisyyksiä aiheuttavat myös passiivilauseet sekä negatiiviset lauseet. Adverbiaalin epätyypillisyyksiä aineistossani on toiseksi eniten. Rektio vaikuttaa epätyypillisyyksiin merkittävästi. Informantit käyttävät myös usein ulkopaikallissijaa tyypillisen sisäpaikallissijan asemesta. Usein epätyypillinen adverbiaali on natiivin kielestä poikkeavassa nominatiivin sijassa. Subjekti ei aiheuta merkittävästi epätyypillisyyksiä. Perussubjektin kanssa informanteilla ei ole yleensä ongelmia, mutta sanajärjestyksen vaihtuessa, nesessiivirakenteen tai eksistentiaalilauseen yhteydessä epätyypillisiä subjekteja esiintyy. Predikatiivin epätyypillisyyksiä esiintyy vähiten. Yhteistä kaikille predikatiivin epätyypillisyyksille on, että ne kaikki ovat epätyypillisessä nominatiivin sijassa tyypillisen partitiivin asemesta. Aineistoni epätyypillisyydet ovat lähes yksinomaan sijan epätyypillisyyksiä — luvun epätyypillisyyksiä ei esiinny merkittävästi minkään nominaalisen lauseenjäsenen yhteydessä.
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Sarver, Abbey Lee. "JPG Artifacts." VCU Scholars Compass, 2016. http://scholarscompass.vcu.edu/etd/4164.
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This thesis examines my artistic practice over the past two years at Virginia Commonwealth University, which has led to the installation of my thesis exhibition, JPG Artifacts. My work inspects the current process of image making within a responsive studio practice of deconstructing the digital image into a physical space. While my thesis exhibition is just one culminating formal installation of my experimental studio practice, this paper will examine some main points of reference towards what has led me to the most present public iteration of my work. I hope to position my research in context of contemporary art and artists that have most heavily influenced and shaped my work.
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Chandley, Michelle J., Katalin Szebeni, Attila Szebeni, Jessica Crawford, Craig A. Stockmeier, Gustavo Turecki, Jose Javier Miguel-Hidalgo, and Gregory A. Ordway. "Gene Expression Deficits in Pontine Locus Coeruleus Astrocytes in Men With Major Depressive Disorder." Digital Commons @ East Tennessee State University, 2013. https://doi.org/10.1503/jpn.120110.
Full textAbstract:
Background: Norepinephrine and glutamate are among several neurotransmitters implicated in the neuropathology of major depressive disorder (MDD). Glia deficits have also been demonstrated in people with MDD, and glia are critical modulators of central glutamatergic transmission. We studied glia in men with MDD in the region of the brain (locus coeruleus; LC) where noradrenergic neuronal cell bodies reside and receive glutamatergic input.
Methods: The expression of 3 glutamate-related genes (SLC1A3, SLC1A2, GLUL) concentrated in glia and a glia gene (GFAP) were measured in postmortem tissues from men with MDD and from paired psychiatrically healthy controls. Initial gene expression analysis of RNA isolated from homogenized tissue (n = 9-10 pairs) containing the LC were followed by detailed analysis of gene expressions in astrocytes and oligodendrocytes (n = 6-7 pairs) laser captured from the LC region. We assessed protein changes in GFAP using immunohistochemistry and immunoblotting (n = 7-14 pairs).
Results: Astrocytes, but not oligodendrocytes, demonstrated robust reductions in the expression of SLC1A3 and SLC1A2, whereas GLUL expression was unchanged. GFAP expression was lower in astrocytes, and we confirmed reduced GFAP protein in the LC using immunostaining methods.
Limitations: Reduced expression of protein products of SLC1A3 and SLC1A2 could not be confirmed because of insufficient amounts of LC tissue for these assays. Whether gene expression abnormalities were associated with only MDD and not with suicide could not be confirmed because most of the decedents who had MDD died by suicide.
Conclusion: Major depressive disorder is associated with unhealthy astrocytes in the noradrenergic LC, characterized here by a reduction in astrocyte glutamate transporter expression. These findings suggest that increased glutamatergic activity in the LC occurs in men with MDD.
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Wang, Liang, Hadii M. Mamudu, Arsham Alamian, James Li Anderson, and Billy Brooks. "Independent and Joint Effects of Prenatal Maternal Smoking and Maternal Exposure to Second-Hand Smoke on the Development of Adolescent Obesity: A Longitudinal Study." Digital Commons @ East Tennessee State University, 2014. https://doi.org/10.1111/jpc.12667.
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AIM: To examine associations of prenatal maternal smoking and second-hand smoke (SHS) exposure with the development of adolescent obesity.
METHODS: Longitudinal data (1991-2007) from National Institute of Child Health and Human Development Study of Early Child Care and Youth Development involving mothers that smoked and or exposed to SHS during the year before birth were analysed. Adolescent obesity in ages 12.0-15.9 years was defined as a BMI ≥ 95th percentile. Generalised estimating equations (GEE) were used for the analyses.
RESULTS: Obesity was more prevalent among adolescents whose mothers smoked or had SHS exposure than those that did not smoke or exposed to SHS. After adjusting for maternal and child factors, GEE models showed that odds of adolescent obesity increased with prenatal maternal smoking (OR = 1.57, 95% CI = 1.03-2.39) and SHS exposure (OR = 1.53, 95% CI = 1.04-2.27). The odds for obesity increased more than two times among adolescents exposed to both maternal smoking and SHS (OR = 2.10, 95% CI = 1.24, 3.56) compared with those without exposure. Additionally, not breastfeeding, maternal obesity, and longer screen viewing hours per day were associated with increased odds of obesity.
CONCLUSIONS: There is possibly a long-term joint effect of prenatal maternal smoke (smoking and SHS) exposure on obesity among adolescent offspring, and the effect is independent of birthweight. These findings suggest that adolescent obesity could possibly be curtailed with the development and promotion of smoking cessation programmes for families during the year before birth.
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Jomrich, Gerd, Florian Maroske, Jasmin Stieger, Matthias Preusser, Aysegül Ilhan-Mutlu, Daniel Winkler, Ivan Kristo, Matthias Paireder, and Sebastian Friedrich Schoppmann. "MK2 and ETV1 Are Prognostic Factors in Esophageal Adenocarcinomas." IVyspring International Publisher, 2018. http://dx.doi.org/10.7150/jca.22310.
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Background. Esophageal cancer is ranked in the top ten of diagnosed tumors worldwide. Even though
improvements in survival could be noticed over the last years, prognosis remains poor. ETS
translocation variant 1 (ETV1) is a member of a family of transcription factors and is phosphorylated
by mitogen-activated protein kinase (MAPK)-activated protein kinase 2 (MK2). Aim of this study was
to evaluate the prognostic role of MK2 and ETV1 in esophageal cancer.
Methods. Consecutive patients that underwent surgical resection at the department of surgery at the
Medical University of Vienna between 1991 and 2012 were included into this study. After
microscopic analysis, tissue micro arrays (TMAs) were created and immunohistochemistry was
performed with antibodies against MK2 and ETV1.
Results. 323 patients were included in this study. Clinical data was achieved from a prospective
patient data base. Nuclear overexpression of MK2 was observed in 143 (44.3%) cases for nuclear
staining and in 142 (44.0%) cases a cytoplasmic overexpression of MK2 was observed. Nuclear and
cytoplasmic ETV1 overexpression was detected in 20 cases (6.2%) and 30 cases (9.3%), respectively.
In univariate survival analysis, cMK2 and nETV1 were found to be significantly associated with
patients' overall survival. Whereas overexpression of cMK2 was associated with shorter, nETV1
was associated with longer overall survival. In multivariate survival analysis, both cMK2 and nETV1
were found to be independent prognostic factors for the subgroup of EAC as well.
Discussion. Expression of MK2 and ETV1 are prognostic factors in patients, with esophageal
adenocarcinoma.
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Frisell, Ellburg Ann. "Ett fåfängt arbete : möten med modeller i den svenska modeindustrin /." Göteborg ; Stockholm : Makadam, 2008. http://bilder.fsys.se/9789170610455.jpg.
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Votinius, Jenny Julén. "Föräldrar i arbete : en könskritisk undersökning av småbarnsföräldrars arbetsrättsliga ställning /." Göteborg : Makadam, 2007. http://bilder.fsys.se/9789170610448.jpg.
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Lundin, Per. "Bilsamhället : ideologi, expertis och regelskapande i efterkrigstidens Sverige /." Stockholm : Stockholmia, 2008. http://bilder.fsys.se/9789170312007.jpg.
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Róbertsdóttir, Hrefna. "Wool and society : manufacturing policy, economic thought and local production in 18th-century Iceland /." Göteborg : Lund : Makadam, Centrum för Danmarksstudier, 2008. http://bilder.fsys.se/9789170610561.jpg.
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Jarlbrink, Johan. "Det våras för journalisten : symboler och handlingsmönster för den svenska pressens medarbetare från 1870-tal till 1930-tal." Stockholm : Kungliga biblioteket, 2009. http://bilder.fsys.se/9789188468123.jpg.
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Písařík, Filip. "Řízení pohledávek JPJ WOOD, s.r.o." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-193608.
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The object of this thesis is the analysis of the claims department in JPJ WOOD,LLC. based on theoretical knowledge. The first part defines claims from the legal and accouting perspectives and creates an overview of the proceedings and debt recovery in the Czech enviroment. The practical part focuses on the analysis of the claims department in JPJ WOOD, LLC. Based on the analysis it recommends measures, that could lead to the reduction of risky problematic trade receivables and increase the efficiency of the claims department in the above mentined company.
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Ölvebo, Isabelle. "Leukotoxinproduktion i isolat från Aggregatibacter actinomycetemcomitans : En parodontitpatogen med stor genetisk variation." Thesis, Umeå universitet, Biomedicinsk laboratorievetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-58569.
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Wang, Yiyan. "Narrating China : Defunct capital and the fictional world of Jia Pingwa." Thesis, The University of Sydney, 1998. https://hdl.handle.net/2123/27674.
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This is a study of the contemporary Chinese writer Jia Pingwa with a focus on his controversial 1993 novel Defunct Capital. The study traces the growth of Jia Pingwa from a peasant boy to a professional writer of national and international influence. In order to examine Jia Pingwa's writing in the context of Chinese national literature, the thesis engages in a brief exploration of the role of literary texts, especially those of novels, in cultural construction of nationhood. When placed among "re/generations" of China's national story, Jia Pingwa's writing, his Defunct Capital in particular, reveals its relevance to literary and cultural representations of China. Beginning with his SJumgzhou Series in the early 1980s, Jia's literary endeavour has been directed at telling Shaanxi's local story in order to tell the national story. The construction of a Shaanxi cultural identity is essential in Jia's representation of the Chinese national identity. Defunct Capital marks a shift of Jia's cultural mapping from a rural to an urban environment and a change in his focus from peasants to city dwellers and from pastoral harshness and harmony to urban indulgence and social commodification. In this thesis, through a comparison with other literary works, the negative national allegorisation invested in the metaphor of a "defunct capital" becomes clear. Further and close textual analysis is subsequently conducted in terms of the invention of Chinese cultural traditions, its gender representation and its use of language devices in the narrative of Defunct Capital. The thesis concludes on the notion that culture has been used as a political strategy and Jia's local stories are told to narrate China.
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C?rdova, C?rdova Silvia Macarena. "Morir en el pa?s de los Kami: perspectivas para un an?lisis de la construcci?n cultural de la muerte en Jap?n (1868-2011)." Tesis, Universidad de Chile, 2012. http://repositorio.uchile.cl/handle/2250/110920.
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Informe de Seminario para optar al grado de Licenciada en Ciencias Hist?ricasFacultad de Filosof?a y Humanidades
Desde una perspectiva hist?rica, buscamos determinar las caracter?sticas particulares de la concepci?n de la muerte y de su ritualizaci?n, en el Jap?n moderno y contempor?neo. Entendidas como construcciones socioculturales, consideramos que su punto de proyecci?n es la comunidad, especialmente el grupo familiar (ie) cohesionado a trav?s de los lazos de reciprocidad y perpetuado en lo sagrado por medio de la veneraci?n a los ancestros. A pesar de sus transformaciones y manipulaciones, la familia japonesa a?n se entiende como una comunidad eterna, pues sus miembros se mantienen unidos a?n despu?s de su deceso, en una soluci?n de continuidad entre los vivos y los muertos. Postulamos, pues, que muerte no es entendida ni representada como un corte; sino como una transici?n entre vidas comunitarias, adem?s de una posibilidad de crecimiento para el alma y un acceso a lo sagrado igualitario para todos.
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Jonsson, Ronja. "Kvantitativ analys av Aggregatibacter actinomycetemcomitans : Betydelse av JP2 och icke-JP2 genotyp för utveckling av fästeförlust." Thesis, Umeå universitet, Biomedicinsk laboratorievetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-135725.
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Soares, Ana Rita Silva Coimbra. "Artrite idiopática juvenil: da etiologia ao tratamento." Master's thesis, [s.n.], 2015. http://hdl.handle.net/10284/5091.
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Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina DentáriaA Artrite Idiopática Juvenil (AIJ) é uma patologia sistémica do tecido conjuntivo, caracterizada por um processo inflamatório imunológico que pode afetar uma ou várias articulações, incluindo a articulações temporormandibulares (ATMs). A AIJ quando atinge a ATM pode causar assimetria e/ou diminuição do crescimento mandibular e /ou craniofacial, com subsequente instabilidade articular e funcional. Estas alterações podem então induzir carga funcional assimétrica nas ATMs e músculos da mastigação, sintomas dolorosos orofaciais e alterações da estética facial, importantes. Este trabalho consiste numa revisão da literatura sobre a AIJ referindo as manifestações clinicas, principais diagnósticos diferenciais e as diferentes abordagens terapêuticas sistémicas e quando esta afeta as ATMs. Esta revisão foi realizada com limite temporal, de 2000 a 2015, e utilizaram-se as seguintes palavras-chave: temporomandibular joint (TMJ), TMJ disorders, arthritis, Juvenile idiopathic arthritis (JIA), orofacial manifestations of JIA, treatment of JIA. O tratamento de pacientes que sofrem AIJ quando este afeta as ATMs destina-se especificamente a manter as funções do sistema estomatognático (SEG), reduzir sintomas orofaciais, evitar danos permanentes nos componentes cartilaginosos e ósseos da ATM e a reduzir as alterações desfavoráveis no crescimento mandibular e craniofacial. Para o tratamento destes pacientes é essencial uma abordagem multidisciplinar, e os médicos dentistas devem ser incluídos na equipa de tratamento. Juvenile idiopathic arthritis (JIA) is a connective tissue systemic pathology, characterized by an inflammatory immune process that can affect one or several joints, including temporormandibular joints (TMJs). When TMJs are affected by JIA it can lead to imbalance and/or reduction of mandibular and/or craniofacial growth, with subsequent joint instability and functionality. These changes can induce functional asymmetric load on TMJs and chewing muscles, painful orofacial symptoms and important changes on facial aesthetics. This work consists on a literature review about JIA clinical manifestations, main differential diagnoses and different systemic and orofacial therapeutic approaches. The limits of time of this review were from 2000 to 2015, and it was used the following keywords: temporomandibular joint (TMJ), TMJ disorders, Arthritis, Juvenile idiopathic arthritis (JIA), orofacial manifestations of JIA, treatment of JIA. The treatment of patients with JIA, when TMJ are affected, is specifically intended to maintain the functions of the stomatognathic system, reduce orofacial symptoms, prevent permanent damage on cartilage and bone components of TMJ and reduce the unfavorable changes in mandibular and craniofacial growth. For the treatment of these patients is essential a multidisciplinary approach, and dentists should be included in the treatment team.
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Boyapati, Chandrasekhar 1973. "JPS : a distributed persistent Java system." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/46253.
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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.Includes bibliographical references (leaves 57-61).
Distributed persistent object systems provide a convenient environment for applications that need to manage complex long-lived data. Since Java has no persistence model built into it, the tremendous growth in the popularity of Java has generated a lot of interest in systems that add persistence to Java. This thesis presents the design, implementation and performance evaluation of a Java Persistent Store called JPS. JPS is an efficient distributed persistent Java system built on top of the Thor object-oriented database. JPS provides several advantages over other persistent Java systems. Unlike most of other systems, JPS is a distributed system that allows multiple clients to simultaneously access the object store. JPS is built to be used over a wide area network and scales well with large databases. JPS also provides a very reliable and highly available storage. More importantly, JPS offers significantly better performance for many important types of workloads. The original Thor system that used Theta as the database programming language has been extensively compared to other OODBs and shown to consistently outperform other systems - sometimes by more than an order of magnitude - under a wide variety of commonly used workloads. Our performance results indicate that JPS performs almost as well as the Theta-based system.
by Chandrasekhar Boyapati.
S.M.
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Karppinen, E. (Eerika). "Parodontiitti ja aivohalvaus ja TIA." Master's thesis, University of Oulu, 2018. http://urn.fi/URN:NBN:fi:oulu-201802071168.
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Tässä syventävien opintojen tutkielmassa tarkastellaan parodontiitin yhteyttä aivohalvaukseen ja ohimenevään aivoverenkiertohäiriöön eli TIA:an kirjallisuuskatsauksen muodossa. Parodontiitti on hampaan kiinnityskudostuhoa aiheuttava tulehdussairaus, jonka on todettu aiheuttavan myös systeemisiä verisuonimuutoksia. Verisuonten endoteelivauriot voivat johtaa aivoverenkierron häiriintymiseen ja näin ollen parodontiitti voi edesauttaa aivohalvauksen kehitystä. Parodontiitin yhteydestä aivohalvaukseen ja TIA:an on tehty useita tutkimuksia, mutta kausaalista yhteyttä sairauksien välillä ei ole pystytty osoittamaan. Tässä kirjallisuuskatsauksessa tarkastellaan parodontiitin roolia aivoverenkiertohäiriöiden itsenäisenä riskitekijänä tämänhetkisen tutkimustiedon mukaan. Lisäksi tarkastellaan mekanismia, jolla parodontiitin aiheuttama systeeminen tulehdus vaikuttaa aivohalvauksen ja TIA:n syntyyn sekä parodontiitin hoidon ja hyvän suuhygienian vaikutuksia aivoverenkiertohäiriöiden ehkäisemiseen. Kirjallisuutena on käytetty meta-analyysejä ja systemaattisia katsauksia sekä tapaus-verrokki-, kohortti- ja poikkileikkaustutkimuksia.
Kirjallisuuskatsauksessa käytettyjen tutkimusten mukaan parodontiitti voi lisätä riskiä aivohalvaukselle tai TIA-kohtaukselle. Parodontiitin patogeenit voivat suoraan vahingoittaa verisuonten endoteeliä systeemiseen verenkiertoon päästessään tai tulehduksen aktivoimana sytokiinit voivat epäsuorasti tuhota verisuonten seinämiä. Parodontiitti aktivoi myös adaptiivista immuniteettiä, jonka seurauksena vasta-ainetuotanto tehostuu ja verisuonissa tapahtuu ateroskleroottisia muutoksia, jotka altistavat esimerkiksi aivohalvaukselle. Tutkimusten mukaan parodontiitin hoito laskee systeemisiä tulehdusarvoja, joten parodontiitin hoito, säännölliset parodontiumin tarkastukset ja hyvästä suuhygieniasta huolehtiminen ovat tärkeitä aivoverenkiertohäiriöiden ehkäisemiseksi. Vaikeuksia parodontiitin ja aivohalvauksen ja TIA:n yhteyden selvittämiseen tuovat erilaiset parodontiitin määrittelytavat sekä sairauksien useat yhteiset riskitekijät. Kausaalisuuden osoittamiseksi tarvitaan vielä lisää tutkimustietoa aiheesta.
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Jia, Jia [Verfasser]. "Zur Eignung von Gd-EOB-DTPA zur Visualisierung des Transportes von Arzneimitteln zum Ort der Wirkung / Jia Jia." Greifswald : Universitätsbibliothek Greifswald, 2013. http://d-nb.info/1034280716/34.
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Toivanen, J. (Julia). "Konekehoja ja supersankareita, pikkuäitejä ja prinsessoita:lasten mainosten tyttö- ja poikakuva." Master's thesis, University of Oulu, 2015. http://urn.fi/URN:NBN:fi:oulu-201512082271.
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Elämme pitkälle medioituneessa maailmassa, jossa jatkuva mediatulva on erottamaton osa arkea. Mediakulttuuri on muodostunut keskeiseksi sosiaalistajaksi perinteisten sosiaalistajien rinnalle. Se on globaali ja elämysvoimainen kasvuympäristö, josta lapset omaksuvat varsin tehokkaasti arvoja, normeja, käsityksiä ja toimintatapoja ja sisäistävät nämä osaksi maailmankuvaansa ja identiteettiään. Mainokset ovat kaupallistuneen median keskeinen muoto. Lisäksi ne ovat tarkoituksellisesti vaikuttamaan pyrkiviä mediatekstejä, jotka läpikotaisin kulttuurisina kuvina kiteyttävät, heijastavat ja vahvistavat kulttuurimme keskeisimpiä arvoja ja ihanteita ja kytkevät ne ostettaviin kulutushyödykkeisiin. Eräs mainonnan runsaasti hyödyntämä ihmisyyden osa-alue on sukupuoli, jota koskevia stereotyyppisiä ihanteita mainokset usein myyvät. Erityisesti Suomessa lasten mainoksia on tutkittu varsin vähän siitä huolimatta, että ulkopuolisille vaikutteille ja oman ikäryhmän mielipiteille herkät lapset ovat nykyään keskeinen markkinoiden mielenkiinnon kohde, jolle mainostetaan yhä enemmän erilaisia pitkälle brändättyjä tuotteita. Omassa työssäni selvitänkin, millaista on lapsille suunnattujen mainosten sukupuolittunut ideaalilapsuus ja millä tavalla mainosten multimodaalinen diskurssi rakentaa ihanteellista tyttömäisyyttä ja poikamaisuutta.
Televisiomainosten lapsikuvaa on tutkittu vuoden 2012 joulukuussa MTV3:n lauantaiaamujen lastenohjelmien mainoskatkoilta kerätyn aineiston pohjalta. Aineisto koostuu 40:stä pojille ja 27:stä tytöille tarkoitetusta mainoksesta, joista suurin osa on lelu- ja pelimainoksia. Multimodaalista aineistoa on tarkasteltu kriittisen diskurssianalyysin keinoin kiinnittäen huomiota kielenkäytön ja vallan välisiin kytköksiin sekä kielenkäytön ideologisuuteen. Lapsille suunnattu televisiomainonta nähdään sukupuoliteknologiana, joka muokkaa tiettyjen esittämisen tekniikoiden jäsentämänä käsityksiämme sukupuolesta ja tuottaa samalla meidät ruumiillisina subjekteina vakiinnuttaessaan juuri tiettyjä olemisen tapoja toisten kustannuksella. Tutkimukseni osoittaa, että lasten mainokset ovat muuttuneet vuosikymmenten kuluessa varsin vähän. Aineistossani lapsuus määrittyy ennen kaikkea sukupuolen perusteella ja lapsille myydään leluja nimenomaan sukupuoltansa koskevien ihanteiden varjolla. Dikotominen sukupuolijärjestelmä ja hegemoninen maskuliinisuus muodostavat hegemonisen diskurssin, jonka mukaisesti tyttömäisyys ja poikamaisuus nähdään toistensa vastakohtina hierarkiassa, jonka ylimmällä portaalla seisoo hypermaskuliininen poika. Tyttörepresentaatioissa on sen sijaan enemmän moninaisuutta ja liikkumavaraa, mikä kertoo hegemonisesta kamppailusta ja sukupuolijärjestelmän laajentumisesta. Mainonnan lapsikuva paljastaa jotakin olennaista kulttuurimme lapsikäsityksestä. Toisaalta se vaikuttaa lasten elämään aivan konkreettisesti ohjaamalla niin lasten itsensä kuin aikuistenkin kuvaa ihanteellisesta ja normaalista lapsuudesta. Kriittisen mainonnan lukutaidon tulisikin olla osa mediakasvatusta, ja sen tulisi sisältää sukupuolinäkökulma.
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Haapalainen, J. (Jaakko). "Sosiaali- ja terveyspalvelu- ja maakuntauudistuksen vaikutukset kuntien elinvoimaan ja talouteen." Master's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201706062597.
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Tässä pro gradu -tutkielmassa käsitellään sosiaali- ja terveyspalvelu- ja maakuntauudistuksen odotettuja ja todennäköisiä vaikutuksia kuntien elinvoimaan ja talouteen. Lisäksi tutkielman teoreettisessa viitekehyksessä esitetään niitä ilmiöitä, jotka ovat vaikuttaneet Suomen aluekehitykseen ja siten siihen tulemaan, miksi sote- ja maakuntauudistus on vireillä.
Tutkimus on toteutettu toimeksiantona BDO Oy:lle osana yrityksen verkosto- ja kehittämishankkeeseen kuuluvaa HYVE 2018 -kuntaohjelmaa. Tutkimuksen tarkoituksena on selvittää sote- ja maakuntauudistuksen mahdollisia ja todennäköisiä vaikutuksia kuntien elinvoimaan ja talouteen. Tutkimukseni tulokset auttavat ymmärtämään näiden teemojen ympärillä olevia ilmiöitä, joiden pohjalta voidaan ohjelmatyön sisältöjä kehittää edelleen kuntalähtöisesti. Tutkimusongelmana on, miten paikallisen itsehallinnon roolin muutos vaikuttaa kuntien elinvoimaan, talouteen ja niiden rakenteisiin?
Tutkimuksen aineisto on kerätty HYVE 2018 -ohjelmatyössä mukana olevien kuntien alkukyselyn tuloksista, joita on täydennetty kahdella teemahaastattelulla. Kyselyn vastaajat ovat pienien ja keskisuurien kuntien johtoryhmään kuuluvia henkilöitä ja haastatellut henkilöt ovat kunnanjohtajia. Tällöin voidaan olettaa, että tutkittavat henkilöt tietävät mahdollisimman paljon tutkittavasta ilmiöstä ja uudistuksella on suoria vaikutuksia tutkittaviin. Täten tutkimuksen tulokset ovat pääsääntöisesti yleistettävissä pienten kuntien osalta.
Tulokset osoittavat, että sote- ja maakuntauudistus koetaan sekä uhkana että mahdollisuutena. Keskeisimpänä mahdollisuutena koetaan olevan kunnan tehtävien vähentyminen, jolloin kunnat voivat keskittyä paremmin alueensa elinvoiman edistämiseen. Kunnan tehtävän alueensa elinvoiman edistäjänä oletetaan kasvavan. Tulosten perusteella kuntia koskevaa lainsäädäntöä tulisi muokata niin, että kunnat voivat harjoittaa ja toteuttaa paremmin niille laissa säädettyä tehtävää. Kuntatalous vakautuu kiinteistöveron osuuden kasvun ja erikoissairaanhoidon menojen poistumisen myötä. Lisäksi etäällä palveluyksiköistä asuvien ihmisten palveluiden saavutettavuus ja laatu parantuvat liikkuvien palveluyksiköiden ja etäpalveluiden myötä. Selkeästi suurin uhkaskenaario koskee palveluiden keskittämistä ja epätietoisuutta kuntien tulevaisuudesta. Pahimmassa tapauksessa palveluiden keskittäminen aiheuttaa hoitoalan ja myös muiden toimialojen työpaikkatarjonnan siirtymisen entisestään pienistä kunnista kasvaviin kaupunkeihin. Sote-palveluyksiköiden lakkauttaminen voi tarkoittaa kokonaisen kunnan palveluiden laadun ja saavutettavuuden heikkenemistä. Lisäksi palveluiden keskittäminen mahdollisesti kiihdyttää talouden ja väestön keskittävää kehitystä.
Tuloksia voidaan hyödyntää ensisijaisesti BDO:n HYVE 2018 -ohjelmatyön sisällön kehittämisessä. Lisäksi tutkimuksen tuloksia on mahdollista hyödyntää sote- ja maakuntauudistusta sekä Suomen aluekehityksen ja -politiikan kehittämistä koskevassa päätöksenteossa.
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de, Rentería Cano Ma Isabel. "Detalles en la arquitectura de J.A. Coderch." Doctoral thesis, Universitat Ramon Llull, 2013. http://hdl.handle.net/10803/127187.
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La tesi aborda l’obra de J.A.Coderch des del detall constructiu. Coderch posa especial èmfasi en la seva definició, i sense abandonar una forta afecció a la tradició, provoca una ruptura de solucions a l’ús, que contribueixen a transformar la imatge dels seus edificis. El treball parteix de la base de que els detalls són inseparables del procés del projecte i acaben sent l’expressió material d’una idea de lloc implícita en la proposta arquitectònica.
S’han seguit dues línies d’estudi simultàniament: per una banda s’ha procedit a l’anàlisi de deu projectes de l’arquitecte, des del lloc on s’ubiquen fins la seva materialització en el detall, i per altra banda s’ha estudiat l’entorn dels seus començaments, les referències d’on sorgeixen el camí que emprèn i l’origen del sentit espaial de la seva obra.
En l'anàlisi dels projectes s’ha anat veient com Coderch arrenca des del posicionament en el lloc, amb una proposta espaial que es va modelant des del interior i acaba en la definició del detall en el que confia la unitat del conjunt. Posa l'èmfasi en la solució repetitiva i singular d'un detall especial del tancament, del que se serveix per a eliminar les excepcions que poden sorgir d'un treball modelat des d’un interior.
En l'origen, en el seu anys d'escola, i liderada des del Gatepac, està la defensa d'una arquitectura autòctona mediterrània i els valors que en ella es reivindiquen des d’una visió moderna. En els inicis de la seva carrera professional, Coderch comença des d'una voluntat de modernitzar l'arquitectura des de la tradició, i s’involucra en els moviments locals i internacionals.
La modernitat a la qual s’aproxima Coderch - ja superada l’ortodòxia – s’acosta a les premisses i enunciats orgànics de F.Ll.Wright, on conviuen els progressos i els mitjans tradicionals. El principi plàstic de la continuïtat proclamada per Wright és motor de canvi que transforma l'espai, i que s'expressa a través de la construcció; especialment a través del detall. En Coderch, els elements constructius desapareixen en un continu, del que és difícil d'aïllar-los en la seva funció fragmentada del conjunt, i estan subjectes a la consecució d'un sentit espaial: a aquesta missió està sotmesa la tècnica, sobrepassant la individualitat d'una finestra, una paret, una porta, un sostre.
Si l'arquitectura té com a finalitat la construcció d'un lloc, és en la manera de percebre aquell lloc i entendre els límits, on l’arquitecte plasma una manera d'entendre l'arquitectura, on la definició del detall juga un paper essencial. Coderch estableix una determinada relació interior - exterior , on plasma aquesta recerca d’un lloc vinculat a la tradició mediterrània (relacionats amb les referències dels seus anys de formació): la manera de resoldre la finestra, d’establir una particular transició entre interior i exterior i el límit entre ells, serà repetit en tots els projectes de Coderch.La tesis aborda la obra de J.A.Coderch desde el detalle constructivo. Coderch pone especial énfasis en su definición, y sin abandonar un fuerte arraigo en la tradición, provoca cambios en las soluciones al uso, que contribuyen a transformar la imagen de sus edificios. El trabajo parte de la base de que los detalles son inseparables del proceso de proyecto, cuyos objetivos comparten; y acaban siendo la expresión material de una idea de lugar implícita en la propuesta arquitectónica. Se han seguido dos líneas de estudio simultáneas: por un lado el análisis de los proyectos (desde el lugar donde se ubican a su materialización en el detalle), sobre un muestreo de 10 obras elegidas, y por otro el del entorno de sus comienzos, las referencias donde basa el camino que emprende, y donde se busca el origen del sentido espacial de su obra. En el análisis de los proyectos se ha ido viendo cómo Coderch arranca desde el posicionamiento en el sitio, con una propuesta espacial que va moldeando desde el interior y termina en la definición del detalle en el que confía la unidad del conjunto. Pone el énfasis en la solución repetitiva y singular de un detalle especial del cerramiento, del que se sirve para eliminar las excepciones que pueden surgir de un trabajo moldeado desde un interior. En el origen, en sus años de escuela, y liderada desde el Gatepac, está la defensa de una arquitectura autóctona mediterránea y los valores que en ella se reivindican desde una visión moderna. Pronto en su carrera profesional, Coderch arranca desde una voluntad de modernizar la arquitectura desde la tradición, y se involucra en los movimientos locales e internacionales. La modernidad a la que se aproxima Coderch - superada ya la ortodoxia- se acerca a las premisas y enunciados orgánicos de F.Ll.Wright, donde avances y medios tradicionales conviven. El principio plástico de la continuidad proclamado por Wright es motor de cambio que transforma el espacio, y que se expresa a través de la construcción; especialmente a través del detalle. En Coderch, los elementos constructivos desaparecen en un continuo, del que es difícil aislarlos en su función desgajada del conjunto, y se supeditan a la consecución de un sentido espacial: a esta misión se somete la técnica, sobrepasando la individualidad de una ventana, una puerta, una pared, un techo. Si la arquitectura tiene como fin la construcción de un lugar, es en la manera de percibir ese lugar y de establecer los límites, donde el arquitecto plasma una forma de entender la arquitectura, en cuya definición el detalle juega un papel esencial. Coderch establece una determinada relación interior - exterior, donde plasma esa búsqueda de un lugar vinculado a la tradición mediterránea (relacionado con las referencias de sus años de formación): la forma particular de solucionar el cerramiento y la ventana, y con ello de establecer la transición entre interior y exterior y el límite entre ellos, se verá repetida en todos sus proyectos.
This thesis dissertation deals with the construction detailing of the work of J.A.Coderch. Coderch placed a special emphasis on its definition, and even though he never abandoned the traditional roots on which he based his architecture, he transformed the traditional approach to detailing in a way that had a very strong impact on the image of his buildings. Construction detailing is an important part of the design project, whose objectives share, and end up becoming the physical expression of the goals it pursues. Two parallel lines have conducted this thesis: one, an analysis of a number of buildings, from the beginning of their placement on the site to their eventual construction finishing and detailing, and the other, a study of the architectural context in which Coderch lived in his beginnings, in order to find the references which most influenced him; it is in that context where we find the bases of his personal career. Through the analysis of the design process of his buildings, it has been observed that Coderch starts a project from the placement on the site, develops his proposal moulding the interior space, and finishes it with the detailing, in which he strongly relies on the overall unity of the final result. He emphasizes a special detail of the facade, by repeating it throughout the whole building, as a solution to avoid any exceptions that may flourish from a design that, because it is conducted from interior space, keeps the outside appearance flexible throughout the process. In the years that Coderch was at the School of Architecture in Barcelona, the GATEPAC led the expansion of modern architecture in Spain, and highlighted the presence of modern values in traditional Mediterranean architecture. Early in his professional career, Coderch shared this concern to relate traditional and modern architecture and to get actively involved in national and international movements. Coderch approached modern architecture –once the orthodoxy of it was over– and got closer to F.Ll.Wright’s premises of organic architecture, where traditional and advanced means were living together. The plasticity was claimed by Wright as continuity, and this led him to change his perception of space and its construction detailing. In Coderch architecture, the construction elements disappear within a continuous solution, in which they are very difficult to understand when isolated from the whole creation. They all undertake a role in the definition of a sense of space, an important reason which makes all the architectural elements work together, overcoming the individual role of a wall, a roof, a door or a window. Given that architecture pursuits the goal of constructing a place, the perception of that specific place through the enclosure and its limits is where the architect shows his or her individual form of making architecture, and where detailing plays an essential role. Coderch focuses on the interior-exterior relationship, and therefore it is mainly through windows where one may see the specific concept of a place. The way he opens a window on the wall, and establishes the limits between the interior and outside, is linked to the Mediterranean tradition, (very much related to references from his years as a student), and it is sought in all his projects.
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Wessels, Johannes Albertus. "Environmental authorisations and mining organisations / J.A. Wessels." Thesis, North-West University, 2005. http://hdl.handle.net/10394/548.
Full textAbstract:
Mining is essential to the human well-being in many aspects. Mining activities,
however, contribute significantly to pollution and other environmental impacts in
South Africa. Recently much more stringent environmental legislation has been
developed in South Africa due to increased public awareness and environmental
disasters caused by mining activities. Authorisations constitute one of the main
"command and control" instruments that can be used to influence and direct the
behaviour of individuals and organisations to achieve sound environmental
protection ultimately. The problem is that in the ever-changing maze of South
African environmental legislation, it is often difficult for individuals and organisations
to identify, obtain and maintain environmental authorisations. This article provides a
legislative framework for the mining sector, explores the purpose and importance of
environmental authorisations, gives an overview of the underlying relationship
between environmental authorisations, risk assessment and environmental
management systems before proposing a generic procedure for identifying,
obtaining and maintaining environmental authorisations.Thesis (M. Environmental Management)--North-West University, Potchefstroom Campus, 2005.
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Stimmell, K. G. "Advanced Joint Test Assembly (JTA) Telemetry System." International Foundation for Telemetering, 1987. http://hdl.handle.net/10150/615231.
Full textAbstract:
International Telemetering Conference Proceedings / October 26-29, 1987 / Town and Country Hotel, San Diego, CaliforniaWe design telemetry systems which instrument weapons in the Joint DoD/DOE flight test program. These telemetry systems gather data which can be used to determine if a weapon functioned as intended. Traditionally, a telemetry system has been designed to fit the individual requirements of each of the many weapons which have gone into production. The process of defining requirements, designing the system, and getting it into production with the quality assurance demanded of all weapon components takes considerable time, manpower, and money. Due to the rapid advancement of electronics and computer technology, these telemetry systems and their production testers become difficult to support if the weapon service time is extended or if aging test equipment breaks down. We are designing a telemetry system to support new programs for the next decade and to replace old telemetry systems which can no longer be produced. This multi-system Joint Test Assembly (JTA) is being designed to be modular, flexible, and testable. New techniques for increasing reliability, such as redundancy, error detection and correction, and microprocessor recovery will be employed. The requirements for each program can be met by choosing the necessary circuitry from a "shopping list" and packaging to meet the mechanical constraints for each system. Production specifications and test equipment will be in place to support any telemetry which is composed of the previously-designed modules. Modifications of hardware and software to support individual requirements will be kept to a minimum. We expect this new approach to telemetry system development to significantly reduce cost and lead time for every program on which it is employed. The use of this telemetry system on multiple programs should also enhance reliability.
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Pavlíčková, Jana. "Analýza předložených projektů v rámci JPD 3." Master's thesis, Vysoká škola ekonomická v Praze, 2006. http://www.nusl.cz/ntk/nusl-682.
Full textAbstract:
Tato diplomová práce se zabývá analýzou předložených projektů v rámci programu JPD 3. v úvodních kapitolách se věnuji fondům Evropské unie v obecné míře a postupně přecházím na Evropský sociální fond, programové dokumenty České republiky a konkrétně popisuji jednotlivé priority a opatření výše zmíněného programu JPD 3. Významnou část mé práce tvoří analýza předložených projektů v rámci tohoto programu.V návaznosti na předložené projekty analýza dále pokračuje další praktickou částí, která se zaměřuje na projekty neschválené a schválné. Součástí práce jsou také postupy předkládání a samotného hodnocení žádostí. Cílem této práce je pokusit se najít hlavní příčiny neschválení projektů a formulovat jistá doporučení pro budoucí potenciální žadatele
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Wise, Susan Louise. "Juvenile idiopathic arthritis (JIA) and aggressive periodontitis /." [St. Lucia, Qld. : s.n.], 2002. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16650.pdf.
Full text
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Noonan, Eric S. "Slice—n—Dice Algorithm Implementation in JPF." BYU ScholarsArchive, 2014. https://scholarsarchive.byu.edu/etd/4147.
Full textAbstract:
This work deals with evaluating the effectiveness of a new verification algorithm called slice--n--dice. In order to evaluate the effectiveness of slice--n--dice, a vector clock POR was implemented to compare it against. The first paper contained in this work was published in ACM SIGSOFT Software Engineering Notes and discusses the implementation of the vector clock POR. The results of this paper show the vector clock POR performing better than the POR in Java Pathfinder by at least a factor of two. The second paper discusses the implementation of slice--n--dice and compares it against other verification techniques. The results show that slice--n--dice performs better than the other verification methods in terms of states explored and runtime when there is no error in the program or little thread interaction is needed in order for the error to manifest.
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Höglund, Åberg Carola. "Exotoxins of Aggregatibacter actinomycetemcomitans and periodontal attachment loss in adolescents." Doctoral thesis, Umeå universitet, Institutionen för odontologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-83986.
Full textAbstract:
Aggregatibacter actinomycetemcomitans is an oral bacterium that is mainly associated with aggressive forms of periodontitis, which most often starts at an early age. Amongst the virulence factors of A. actinomycetemcomitans, two exotoxins, the leukotoxin (LtxA) and the cytolethal distending toxin (Cdt), are suggested to play an important role in the pathogenicity of aggressive periodontitis. There is also a genetic diversity of the different strains of A. actinomycetemcomitans, and a variation in the ability of different strains to express and release exotoxins has been suggested. Of the different genotypes of A. actinomycetemcomitans, the highly leukotoxic JP2 genotype, which is prevalent in individuals of African origin, seems to be the genotype that is most strongly associated with localized aggressive periodontitis. This thesis is built upon studies of a West African adolescent population. The aim was to study the virulence characteristics of A. actinomycetemcomitans genotypes with a specific focus on the LtxA and the Cdt in relation to the progression of attachment loss (AL). The specific aim was first, to investigate cross-sectionally the presence of the JP2 and non-JP2 genotypes of A. actinomycetemcomitans in relation to the prevalence of AL and then prospectively to assess the progression of AL in a Ghanaian adolescent population. Second, in clinical isolates of A. actinomycetemcomitans obtained from the participants of the study, the serotypes and the virulence characteristics related to the two exotoxins were studied and associated with the progression of AL at the individual level. In Paper I, based on the study population consisting of 500 adolescents (mean age 13.2 years; SD ±1.5), it was shown that the overall carrier rate of A. actinomycetemcomitans was high (54.4%) and that the presence of this bacterium was associated with AL ≥ 3 mm. The JP2 genotype was prevalent (8.8%) in this population. In Paper II, 397 (79.4%) of the study participants were periodontally examined again at a 2-year follow-up. The presence of the JP2 genotype of A. actinomycetemcomitans in subgingival plaque was strongly associated with the progression of AL. This study also provided support for an enhanced estimated risk (odds ratio, OR=3.4), though less pronounced, for the progression of AL in individuals positive for the non-JP2 genotypes of A. actinomycetemcomitans. In Paper III, all three cdt genes (a, b and c) were detected in 79% of the examined A. actinomycetemcomitans isolates, all of which expressed an active toxin. The distribution of the cdt genes showed a serotype-dependent pattern. In particular, the presence of the b serotypes (both JP2 and non-JP2 genotypes) was associated with the disease progression, whereas the expression of Cdt was not particularly related to the disease progression. In Paper IV, it was shown that the presence of of A. actinomycetemcomitans isolates with high leukotoxicity, also those of the non-JP2 genotypes of A. actinomycetemcomitans, were associated with an increased risk of the progression of AL in relation to the reference group. The main proportion of the serotype b isolates was distributed in the category of highly leukotoxic isolates. The analyses of the non-JP2 genotypes of serotype b indicated a diversity linked to the level of leukotoxicity. In conclusion, A. actinomycetemcomitans in general was associated with the progression of AL. Individuals with an increased risk of developing progression of AL mainly harboured isolates of A. actinomycetemcomitans with a high leukotoxicity, which suggests that the LtxA is an important virulence factor. Of the two exotoxins, the pathogenic potential was mainly associated with the LtxA, while the role of the Cdt is unclear.