Sökning: "Function"

Visar resultat 16 - 20 av 12862 uppsatser innehållade ordet Function.

  1. 16. Gravitational Collapse of a Massless Scalar Field in a Theory of Minimally Modified Gravity

    Master-uppsats, KTH/Fysik

    Författare :Atabak Fathe Jalali; [2024]
    Nyckelord :Theoretical physics; astrophysics; modified gravity; minimally modified gravity; gravitational collapse; VCDM; scalar collapse; apparent horizon; numerical relativity; Teoretisk fysik; astrofysik; modifierad gravitation; minimalt modifierad gravitation; gravitationskollaps; VCDM; skalär kollaps; uppenbar horisont; numerisk relativitet;

    Sammanfattning : This thesis explores the spherically symmetric gravitational collapse of a massless scalar field in a minimally modified gravity theory denoted VCDM (V replaces $\Lambda$ in the $\Lambda$CDM abbreviation), a class of theories propagating the same degrees of freedom as general relativity at the expense of broken 4D diffeomorphism invariance. Numerical evolution of the equations of motion reveals that for small initial scalar profile amplitudes, no black hole forms from the collapse. LÄS MER

  3. 17. Rationella metoders motsats : Synen på småbruket och småbrukarna i debatten om jordbrukets rationalisering

    Master-uppsats, Uppsala universitet/Institutionen för idéhistoria

    Författare :Tor Svenungsson; [2024]
    Nyckelord :agriculture; smallholding; smallholder; modernity; rationalisation; temporalisation; high modernism; lifestyle; Sweden; jordbruk; småbruk; småbrukare; modernitet; rationalisering; temporalisering; livsstil; 1900-tal;

    Sammanfattning : This thesis investigates the semantic values of the two concepts “smallholding” (Swe. “småbruk”) and “smallholder farmer” (Swe. “småbrukare”), as well their role and function as central concepts in the public debate about the “agricultural rationalisation” (Swe. LÄS MER

  4. 18. "Vad är det här? Vi jobbar ju med mjuka värden" - En kvalitativ studie av uppfattningar om HR analytics i praktiken

    Kandidat-uppsats, Lunds universitet/Sociologiska institutionen

    Författare :Louise Andersson; Ellen Brobeck; [2024]
    Nyckelord :HR analytics; digitalisering; legitimitet; strategisk partner; institutionell teori; evidensbaserade metoder; digitization; legitimacy; strategic partner; institutional theory; evidence-based methods; Social Sciences;

    Sammanfattning : The purpose of the study is to analyze how HR analysts understand their prerequisites for using HR analytics in a way that is perceived as legitimate. Today, there are expectations on HR to become a function that uses digital tools to analyze personnel key figures. LÄS MER

  5. 19. Drop Dead Gorg(on)eous : A Multimodal Discourse Analysis of the Contemporary Medusa Tattoo

    Master-uppsats, Uppsala universitet/Konstvetenskapliga institutionen

    Författare :Emma Edling; [2024]
    Nyckelord :Art history; Medusa; Medusa tattoo; tattoos; TikTok; multimodality; écriture féminine; postfeminism; Konstvetenskap; Medusa; Medusatatuering; tatueringar; TikTok; multimodalitet; écriture féminine; postfeminism;

    Sammanfattning : This thesis investigates the phenomenon of the contemporary ‘Medusa tattoo’ that gained traction on the social media platform TikTok in 2019 as a symbol of sexual assault survival, and which has since come to function as an instrument for digital feminist activism. The study aspires to provide a new, previously unexplored link to the long chain of academic research on the figure of Medusa by looking at the emergence, function, and potential of the Medusa tattoo. LÄS MER

  7. 20. Robustness Analysis of Perfusion Parameter Calculations

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

    Författare :Alicia Palmér; [2024]
    Nyckelord :Perfusion; Medical image analysis; Dynamic Contrast Enhanced Magnetic Resonance Imaging; Tofts model; Functional imaging; Optimization; T1 map; Perfusion; Medicinsk bildanalys; Dynamisk kontrastförstärkt magnetisk resonanstomografibildtagning; Tofts-modell; Funktionell bildbehandling; Optimering; T1 karta;

    Sammanfattning : Cancer is one of the most common causes of death worldwide. When given optimal treatment, however, the risk of severe illness may greatly be reduced. Determining optimal treatment in turn requires evaluation of disease progression and response to potential, previous treatment. LÄS MER