Sökning: "Robert Winter"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Robert Winter.

1. 1. Business Value Assessment of IT Investments : An Evaluation Method Applied to the Electric Power

   Författare :Magnus Gammelgård; Tosten Cegrell; Robert Winter; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; IT-investments; IT-investment evaluation; Business value assessments; Enterprise architecture; Technical evaluation of IT systems; Electric power industry; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

   Sammanfattning : s the dependence of IS/IT has grown in modern organizations, IT investments have soared in the last couple of decades. Large amounts of money are spent with the hope that the investments will generate value for the business organizations using the systems. LÄS MER

3. 2. Towards facilitating BI adoption in small and medium sized manufacturing companies

   Författare :Kristens Gudfinnsson; Jeremy Rose; Anne Persson; Mattias Strand; Mikael Berndtsson; Robert Winter; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Systems; Informationssystem IS ;

   Sammanfattning : This work concerns how to support Small and Medium sized Manufacturing Enterprises(SMMEs) with their Business Intelligence (BI) adoption, with the long term aim of supporting them in making better use of their BI investments and becoming (more)data-driven in their decision-making processes. Current BI research focuses primarily on larger enterprises, despite the fact that the majority of businesses are small or mediumsized. LÄS MER

4. 3. Towards frost damage prediction in asphaltic pavements

   Författare :Lisa Lövqvist; Nicole Kringos; Romain Balieu; Robert Karlsson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; frost damage; winter damage; asphalt; pavements; micromechanical model; microstructure; freeze-thaw cycles; finite element model; Byggvetenskap; Civil and Architectural Engineering;

   Sammanfattning : Roads are subjected to mechanical loads from the traffic as well as deteriorating mechanisms originating from the surrounding environment and climate. The damage arising is particularly severe during the winter season, when for example raveling, pot holes and cracks can emerge on the surfaces of asphaltic roads. LÄS MER

5. 4. Sami tourism in Northern Sweden : Supply, demand and interaction

   Författare :Robert Pettersson; Ulf Wiberg; Dieter K Müller; Bruno Jansson; Thomas Hinch; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and economic geography; Indigenous Tourism; Sami; Sápmi; Tourism Supply; Tourism Demand; Stated Preference; Attitudes; Kulturgeografi; Human geography; Kulturgeografi; Social and Economic Geography; kulturgeografi; Human geography; economic geography;

   Sammanfattning : Indigenous tourism is an expansive sector in the growing tourism industry. The Sami people living in Sápmi in northern Europe have started to engage in tourism, particularly in view of the rationalised and modernised methods of reindeer herding. Sami tourism offers job opportunities and enables the spreading of information. LÄS MER

7. 5. Carbonaceous Aerosol in Europe - out of the woods and into the blue?

   Författare :Jan Robert Bergström; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; organic aerosol; elemental carbon; chemical transport modelling; residential wood combustion; biotic stress induced emissions; source apportionment; EMEP MSC-W model;

   Sammanfattning : Particulate matter (PM) in the atmosphere influences weather and climate and may have important health impacts. Regional scale chemical transport modelling aims to describe the composition of particulate matter, to track different sources, estimate their relative importance, and to give realistic predictions of responses to changes in emissions and atmospheric conditions. LÄS MER