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Visar resultat 6 - 10 av 953 uppsatser som matchar ovanstående sökkriterier.

  1. 6. Data visualisation to improve battery discharge process

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Ebba Gustafsson; [2024]
    Nyckelord :data visualisation; battery recycling; user centered design;

    Sammanfattning : Data visualisation can provide a user-friendly way to observe and understand data. It can make is easier to make well-informed decision and communicate findings in data. This study aims to research how to effectively structure and visualize a complex data sets in order to improve a battery discharge process. LÄS MER

  3. 7. "Det var roligare förr" : En kvalitativ studie om undersköterskors upplevelse av arbetsmotivation

    Kandidat-uppsats, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :Mirjam Linkas; [2024]
    Nyckelord :Nursing Assistants; Work Motivation; Organizational Changes; Skills Shortage; Elderly Care in Norrbotten; Undersköterskor; Arbetsmotivation; Organisatoriska förändringar; Kompetensbrist; Äldreomsorg i Norrbotten;

    Sammanfattning : Undersköterskors arbetsliv inom äldrevården har genomgått omvälvande förändringar övertid. Efter den omfattande reformen under 90-talet har undersköterskornas arbetsliv genomgått betydande förändringar. LÄS MER

  4. 8. Desalination of Archaeological Iron Objects in Vacuum

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Aleksi Pienimäki; [2023-12-13]
    Nyckelord :Archaeological iron; desalination; vacuum;

    Sammanfattning : This work investigates the efficiency of commercially available vacuum containers as a physical deoxygenation method for desalination solutions for archaeological iron. Other factors are investigated as well, such as the effect of cleaning the objects of their corrosion crusts before treatment and drying them between subsequent treatment baths. LÄS MER

  5. 9. Cleaning methods for removal of bound soiling on leather

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Olivia Cati Starck; [2023-11-14]
    Nyckelord :Conservation; Leather; Cleaning; Vulpex; White spirit; Isopropanol; Gellan gum gel;

    Sammanfattning : This thesis investigates the removal of bound soiling on leather using three cleaning methods: Vulpex (10%) in white spirit, gellan gum gel loaded in isopropanol and white spirit by itself. More detailed studies of cleaning methods for bound soiling in leather conservation are sparse. LÄS MER

  7. 10. Nya metoder för fernissaborttagning – En komparativ studie

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Alica Larsson; [2023-11-08]
    Nyckelord :Oil painting; Varnish removal; Evolon® CR; Tissue-gel composite;

    Sammanfattning : In recent years, new varnish removal methods have emerged in conservation, with two notable approaches: the tissue-gel composite method, involving gel-coated tissue material pressed onto varnished surfaces for simultaneous dissolution and binding, and the use of Evolon® CR textile saturated with solvent. Evolon® CR offers an alternative to gels and tissue-gel composites, aiming to eliminate residue from gel thickening agents and the need for mechanical cleaning, while enabling the use of non-polar solvents in a bound form. LÄS MER