Sökning: "hybrid mobility"

Visar resultat 1 - 5 av 44 uppsatser innehållade orden hybrid mobility.

  1. 1. The Challenges of Social Enterprises in Balancing Economic, Social, and Environmental Tradeoffs: Comparative Case Study of Hybrid Organizing- Swedish Context.

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Teame Gebremedhn Gebrai; [2023-07-18]
    Nyckelord :hybrid organizing; long-term collaboration; creating shared values; common initiatives; socioeconomic vulnerable; societal transformation; co-creation of values; cross-sector functional teams; inclusive and circular models;

    Sammanfattning : Purpose -This master thesis is to investigate the challenges of sustainability and to understand how massive effort of collaborative hybrid organizing, involving multiple stakeholders from private, public, and civil societies balance or aligns the activities that generate economic, social, and environmental impacts. And to analyze the effects of competition between the investors interested in the joint collaborative initiatives. LÄS MER

  3. 2. Europa in Bewegung Zum Europa-Essay bei Hans Magnus Enzensberger.

    Master-uppsats, Göteborgs universitet/Institutionen för språk och litteraturer

    Författare :Nesrin Ekmekci-Savas; [2023-01-30]
    Nyckelord :Tyska; Essay; Europe; mobility; transculturality; hybridity; intertextuality;

    Sammanfattning : This thesis discusses the essay as a literary genre whose form is particularly apt to be compared to the structure of Europe. First, the theoretical discussion of cultural, literary and cartographic borders of Europe is dealt with. The theoretical discussions about the nature of the essay are then presented. LÄS MER

  4. 3. Off-State Stress Effects in AlGaN/GaN HEMTs : Investigation of high-voltage off-state stress impact on performance of and its retention in hybrid-drain ohmic gate AlGaN/GaN HEMTs

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ivan Krsic; [2023]
    Nyckelord :HEMT; GaN; off-state stress; memory effects; drain leakage current; dynamic RDSon; threshold voltage instabilities; charge redistribution; HEMT; GaN; stress i avslaget tillstånd; minneseffekter; läckströmmen; dynamisk RDSon; instabiliteten hos styrets tröskelspänning; omfördelningen av laddningar;

    Sammanfattning : High electron mobility transistors (HEMTs) realized using AlxGa1-xN/GaN are relatively new technology which is prominent for high-speed and high-power applications. Some of the main problems with this technology were identified as dynamic RDSon, current collapse and threshold voltage instabilities due to the off-state stress. LÄS MER

  5. 4. Hållbar mobilitet : En studie av arbetsresor i Vallentuna

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Sebastian Lind; [2022]
    Nyckelord :;

    Sammanfattning : Utsläppen av växthusgaser från den svenska transportsektorn är höga och utgör en tredjedel av Sveriges territoriella utsläpp. Sverige har antagit ett sektorsmål om att minska koldioxidutsläppen med 70% år 2030 jämfört med år 2010s nivåer. LÄS MER

  7. 5. Come Fly with Me (Sustainably) : Pathways to Sustainable General Aviation and Private Pilot Training

    Magister-uppsats, Högskolan i Gävle/Miljövetenskap

    Författare :Michael Stiebe; [2022]
    Nyckelord :General Aviation; Sustainable Aviation; Sustainable Development; Electric Aviation; Noise Pollution; Leaded Fuel; AVGAS 100LL; Tetraethyl Lead Phaseout; Pilot Training; Recreational Aviation; Switzerland;

    Sammanfattning : Whereas commercial aviation is attempting to achieve the reduction of its substantial carbon footprint, general aviation’s (GA) climate change contribution is negligibly small, which is why the sector is facing other sustainability challenges mainly entailing the operation of dated technology and aircraft, increasing regulatory constraints, rising costs, noise emissions, and popular discontent, as well as remaining the last mobility sector in the world to still use leaded fuels. Throughout recent years, there have been remarkable sustainability trends in GA as well as heightened efforts to improve its emissions profile (noise, pollutants, CO2) and environmental reputation, for instance by the increased use of electric aircraft, especially for private pilot training. LÄS MER