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Visar resultat 1 - 5 av 872 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Integration of Enterprise Modeling and Model Driven Development : A Meta-Model and a Tool Prototype

   Författare :Iyad Zikra; Janis Stirna; Jelena Zdravkovic; Anne Persson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Model-Driven Development; MDD; Enterprise Modeling; EM; Meta-model; Prototype; Design Science; Tool Implementation; informationssystem; Information Systems;

   Sammanfattning : The use of models for designing and developing Information Systems (IS) has changed in recent years. Models are no longer considered a peripheral documentation medium that is poorly maintained and often neglected. LÄS MER

3. 2. Design Space Exploration : co-operative creation of proposals for desired interactions with future artefacts

   Författare :Bo Westerlund; Yngve Sundblad; Peter Ullmark; Elizabeth B.-N. Sanders; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; Design process; co-operative design; participatory design; prototype; video prototype; attention; industrial design; design space; prop; Design;

   Sammanfattning : This thesis critically reflects on co-operative design workshops that I have conducted. The basic method used in these workshops draws on the participants’ embodied knowing. LÄS MER

4. 3. Architectural prototypes : modes of design development and architectural practice

   Författare :Jonas Runberger; Katja Grillner; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; architecture theory; design theory; prototype; performance; effect; affect; architectural design project; parametric model; design solution space; fabrication; production; industrial process; research by design; digital practice; projective practice; generative components; krets; parcel; splinegraft; urbantoys v.2; informed modularity; Architecture; Arkitektur;

   Sammanfattning : This licentiate thesis is design driven, partly based on case studies in the form of experimental design projects developed mainly within the research and design collective Krets. It constitutes the first half of a PhD project that studies new technologies and techniques within design processes and the production of architecture, especially in relation to collaborative models. LÄS MER

5. 4. Water supply management in an urban utility : A prototype decision support framework

   Författare :Frank Kizito; Roger Thunvik; Kalanithy Vairavamoorthy; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Decision support systems; Geographic information systems; Participatory planning; Urban water supply management; Decision support framework; Action research; Water engineering; Vattenteknik;

   Sammanfattning : In this study, four real-life problem situations were used to explore the challenges of developing and implementing decision support tools for planning and management within an urban water utility. The study sought to explore how the degree of adoption of formal decision support tools in practice, generally perceived to be low, could be improved. LÄS MER

7. 5. Magnetic Refrigeration for Near Room-Temperature Applications

   Författare :Behzad A Monfared; Björn Palm; Joachim Claesson; Andrew Rowe; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Magnetic Refrigeration; Magnetic; Cooling; Magnetocaloric; Life Cycle Assessment; Modeling; Simulation; Optimization; Regeneration; Active Magnetic Regeneration; Bonded Regenerator; Heat Switch; Thermal Diode; Peltier; Solid-State; Prototype; Magnetisk Kylteknik; Magnetisk; Kylning; Magnetokalorisk; Livscykela-nalys; Modellering; Simulering; Optimering; Regenerering; Aktiv Mag-netisk Regenerering; Bunden Regenerator; Värmebrytare; Termodiod; Peltier; Solid-State; Prototyp; Energy Technology; Energiteknik;

   Sammanfattning : Refrigeration plays a crucial role in many different sectors and consumes about 17% of the electricity produced globally. This significant energy consumption implies large share of refrigeration in primary energy consumption and other environmental impacts. LÄS MER