Essays about: "Madeleine Holmberg"

Found 3 essays containing the words Madeleine Holmberg.

  1. 1. Internationalization through E-Commerce : Exploring percieved risks and understanding the challenges ahead

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Mattias Holmberg; Madeleine Holmström-Szugalski; [2017]
    Keywords : Internet; E-commerce; Internationalization; Internetalization; SME; Information; Percieved risk; Psychic Distance; Virtuality Trap;

    Abstract : This study examines the phenomenon of the usage of e-commerce in relation to firms’ internationalization process. Consequently, the study investigates risks and psychic distance in relation to prior research within International business, Internationalization and e- commerce, while focusing on the latest era of academia, namely “Internetalization”. READ MORE

  3. 2. Preliminary Modelling of Mass Flux at the Surface of Plant Leaves within the MELiSSA Higher Plant Compartments

    University essay from Institutionen för fysik och astronomi

    Author : Madeleine Holmberg; [2013]
    Keywords : Mass flux; MELiSSA; Life Support System; Plant Leaves; Artificial ecosystem; Diffusion;

    Abstract : The ESA project MELiSSA is an artificial ecosystem of micro-organisms and higher plants with the aim of enabling human survival in space by providing for generation of food, water recycling, atmospheric regeneration, and waste management. Essential for the use of an artificial ecosystem as a reliable life support system is that it has to be fully predictable. READ MORE

  4. 3. Determination of Solar EUV Intensity and Ion Flux from Langmuir Probe Current Characteristics

    University essay from Institutionen för fysik och astronomi

    Author : Madeleine Holmberg; [2010]
    Keywords : Langmuir probe; Cassini; Ion Flux; EUV flux; photoelectron current;

    Abstract : This report presents a model to determine the solar Extreme UltraViolet (EUV) intensity and the ion flux in the vicinity of Saturn, by using measurements from the Langmuir probe, a plasma investigation instrument, of the Cassini satellite. The model is based on in situ measurements and does therefore provide an improved estimation of the wanted parameters compared to previously used calculations based only on the EUV flux measured near Earth. READ MORE