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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Use video to disseminate : How to produce a video for a research project?

Wang, Tianzi January 2019 (has links)
Nowadays, scholars are encouraged to use video for research dissemination. In most of the EU and national research projects, it is the hard requirement that the project results need to be disseminated to the public in multiple channels, e.g. video, webpage, etc. Thus the general aim of this master thesis research has arisen from this challenge faced by scholars, who normally have limited experience in the media production workflow and collaborating with video producers. To bridge the gap between researchers and media experts, better workflow guidance on production management is needed. In this study, the literature on three conventional video production management methods is reviewed and compared, aiming to identify the advantage and disadvantage of the methods for the research project video production. Emerging from the key findings, a novel management model is developed to meet the needs of researchers. Meanwhile, a logic workflow is proposed accordingly. The proposed approach is implemented and evaluated with a case study on a real video production project for a research centre at KTH. The limitation of the study is discussed in the end, with the suggestion given on further research. / Idag uppmanas forskare att använda video för forskningsförmedling. I de flesta EU-och nationella forskningsprojekt är det ett hårt krav att projektresultaten måste sprida sig till allmänheten via flera kanaler, t.ex. video, webbsida etc. Således har den generella målsättningen med detta examensarbete uppstått på grund av denna utmaning som forskare står inför, som normalt sett har begränsad erfarenhet av medieproduktionsarbete och av samarbete med videoproducenter. För att överbrygga klyftan mellan forskare och medieexperter behövs bättre arbetsflödesledning för produktionsledning. I denna studie granskas litteraturen för tre konventionella videoproduktionshanteringsmetoder och jämförs för att identifiera fördelar och nackdelar med metoderna för ett forskningsprojekts videoproduktion. En ny ledningsmodell har utvecklats för att möta forskarnas behov. Under tiden föreslås ett logiskt arbetsflöde. Det föreslagna tillvägagångssättet genomförs och utvärderas med en fallstudie gällande ett verkligt videoproduktionsprojekt för ett forskningscenter vid KTH. Begränsningen av studien diskuteras i slutet, med förslag på vidare forskning.
2

Compartilhamento de objetos compostos entre bases de dados orientadas a objetos / Sharing composite objects in object-oriented databases

Ferreira, João Eduardo 05 July 1996 (has links)
Este trabalho apresenta uma proposta para o compartilhamento de dados entre bases de dados orientadas a objetos, em ambientes de desenvolvimento de projetos. O processo de compartilhamento e realizado através de três fases: separação, evolução e integração de dados. Esta forma de compartilhamento atua através de vínculos entre os objetos de base original com a base produto. Foram definidos seis tipos de vínculos, que são estabelecidos no processo de separação: apenas leitura, isolado, flagrante, mutuamente exclusivo, independente e on-line. Com isso, ambas as bases, respeitando as limitações impostas pelo tipo de vinculo entre as mesmas, podem evoluir separadamente e depois de um determinado tempo realizarem, se conveniente, um processo de reintegração. O processo de compartilhamento de dados tem por unidade de gerenciamento os objetos, compostos de base de dados. Os conceitos apresentados podem ser universalmente aplicados, em qualquer base de dados que efetue gerenciamento sobre a composição de seus objetos. Neste trabalho os conceitos de compartilhamento de dados são exemplificados através do modelo de dados SIRIUS. / This work presents a technique to share data stored in an object-oriented databases aimed at design environments. Three process enable the sharing of data between databases: separation, evolution and data integration. Whenever a block of data need to be shared between original and product database, it is spread among both, resulting in two block: one in the original database, and another in the receiver one, identified as the product of the sharing process. During the evolution phase of the sharing process, these blocks are not required to be kept identical. Six types of links to drive the updates were defined: read only, isolated, snapshot, mutually exclusive, independent and on-line. The original and product databases, both restricted by rules imposed by the type of links, can evolve alone. After a while they may enter into an reintegration process, which uses the composite objects as the control units. The presented concepts can be applied to any data model supporting composite objects. The SIRIUS datamodel is used to exemplify those concepts.
3

Compartilhamento de objetos compostos entre bases de dados orientadas a objetos / Sharing composite objects in object-oriented databases

João Eduardo Ferreira 05 July 1996 (has links)
Este trabalho apresenta uma proposta para o compartilhamento de dados entre bases de dados orientadas a objetos, em ambientes de desenvolvimento de projetos. O processo de compartilhamento e realizado através de três fases: separação, evolução e integração de dados. Esta forma de compartilhamento atua através de vínculos entre os objetos de base original com a base produto. Foram definidos seis tipos de vínculos, que são estabelecidos no processo de separação: apenas leitura, isolado, flagrante, mutuamente exclusivo, independente e on-line. Com isso, ambas as bases, respeitando as limitações impostas pelo tipo de vinculo entre as mesmas, podem evoluir separadamente e depois de um determinado tempo realizarem, se conveniente, um processo de reintegração. O processo de compartilhamento de dados tem por unidade de gerenciamento os objetos, compostos de base de dados. Os conceitos apresentados podem ser universalmente aplicados, em qualquer base de dados que efetue gerenciamento sobre a composição de seus objetos. Neste trabalho os conceitos de compartilhamento de dados são exemplificados através do modelo de dados SIRIUS. / This work presents a technique to share data stored in an object-oriented databases aimed at design environments. Three process enable the sharing of data between databases: separation, evolution and data integration. Whenever a block of data need to be shared between original and product database, it is spread among both, resulting in two block: one in the original database, and another in the receiver one, identified as the product of the sharing process. During the evolution phase of the sharing process, these blocks are not required to be kept identical. Six types of links to drive the updates were defined: read only, isolated, snapshot, mutually exclusive, independent and on-line. The original and product databases, both restricted by rules imposed by the type of links, can evolve alone. After a while they may enter into an reintegration process, which uses the composite objects as the control units. The presented concepts can be applied to any data model supporting composite objects. The SIRIUS datamodel is used to exemplify those concepts.

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