Sökning: "instability"

Visar resultat 1 - 5 av 521 uppsatser innehållade ordet instability.

  1. 1. Röstkvalitet och prosodiska aspekter hos postlingualt döva vuxna med cochleaimplantat

    Magister-uppsats, Göteborgs universitet/Institutionen för neurovetenskap och fysiologi

    Författare :Johanna Mörck; Amanda Danielsson; [2021-02-03]
    Nyckelord :cochleaimplantat; postlingual dövhet; röstkvalitet; prosodiska aspekter; vuxna.; cochlear implants; postlingual deafness; voice quality; prosodic aspects; adults.;

    Sammanfattning : The aim of this study was to investigate whether there was any difference in voice quality and some prosodic aspects in a group of postlingually deaf adults with cochlear implants compared to a control group with normal hearing. A total of 42 participants, evenly distributed in a matched experimental and control group, was included. LÄS MER

  2. 2. Emigration and Political Stability : A quantitative analysis on the effects of emigration on political stability in developing states

    Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionen

    Författare :Andreas Lindström; [2021]
    Nyckelord :Migration; Emigration; Brain-Drain; Remittances; Political Stability;

    Sammanfattning : In this thesis, the relationship between emigration and political stability is explored.  The scope is limited to emigration from developing states to 20 OECD destination countries. The relationship is analysed with OLS regression with a host of democratic and stability controls. LÄS MER

  3. 3. Ungdomars och yrkesverksammas upplevelser av tillvaron på Statens institutionsstyrelse, SiS. : En litteraturstudie om tillvaron på SiS.

    Kandidat-uppsats, Malmö universitet/Malmö högskola/Fakulteten för hälsa och samhälle (HS); Malmö universitet/Malmö högskola/Institutionen för socialt arbete (SA)

    Författare :Ellen Elvstrand; Frida Henriksson; [2021]
    Nyckelord :Participation; instability; power; relationships; SiS; young people; professionals; Delaktighet; instabilitet; makt; relationer; SiS; ungdomar; yrkesverksamma;

    Sammanfattning : Inledning: Varje år får ca 30 000 barn och unga vård utanför hemmet, drygt 1000 av dem placeras på SiS. SiS, statens institutionsstyrelse är en statlig myndighet som bedriver tvångsvård i Sverige. Tvångsplaceringar på institution är en av de mest ingripande åtgärder samhället gör för barn, ungdomar och deras familjer. LÄS MER

  4. 4. LES modelling of spray combustion

    Master-uppsats, Lunds universitet/Institutionen för Energivetenskaper

    Författare :Arvid Åkerblom; [2021]
    Nyckelord :Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

    Sammanfattning : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. LÄS MER

  5. 5. Inclusion of Wind Turbines into Frequency Support Services : Exploring frequency stability issues and comparing regulation power market products

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Oskar Andersson; [2021]
    Nyckelord :Frequency Containment Reserve; Frequency Restoration Reserve; Fast Frequency Restoration; Synthetic Inertia; Variable Speed Wind Turbine;

    Sammanfattning : There is a trend in Sweden towards increasing the electricity production from renewable energy sources in the electric grid. The increased share of renewables could be seen as essential for Sweden to be able to meet the obligated climate goals. LÄS MER