Sökning: "quantitative models"

Visar resultat 1 - 5 av 1055 uppsatser innehållade orden quantitative models.

  1. 1. BILDEN AV AI- FRÅN MYT TILL VERKLIGHET. En kvantitativ innehållsanalys av svenska nyhetsmediers gestaltning av artificiell intelligens

    Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Författare :Johann Rothoff; Ina Wikström Hellberg; [2024-03-04]
    Nyckelord :Artificiell intelligens AI ; gestaltningsteorin; emerging technologies; nyhetsmedia; aktörer; OpenAI;

    Sammanfattning : Executive summary The purpose of this study was to explore how artificial intelligence (AI) has been framed in the Swedish news media through the course of time. Although the first definition dates back to the 1950’s, AI can still be considered a rather early concept when seen as an emerging technology. LÄS MER

  3. 2. DEN INRAMADE SANNINGEN : Om användningen av falsk balans i rapporteringen om klimatfrågan i svensk nyhetsmedia 1988 - 2002

    Kandidat-uppsats, Uppsala universitet/Medier och kommunikation

    Författare :Grönvall Anders; Karatas Liam; [2024]
    Nyckelord :Falsk balans; klimatförändring; mediebevakning; svenska tidningar;

    Sammanfattning : This study critically examines the phenomenon of false balance in Swedish media coverage of climate change from 1988 to 2002. The research design replicates the methodological framework of Boykoff and Boykoff (2004), applying quantitative content analysis to a selection of Swedish newspapers and comparing with their findings on American newspapers. LÄS MER

  4. 3. Beyond the Crisis: A Safe Haven Analysis : Empirical Insights into the Divergence of Gold and Bonds for Portfolio Hedging

    Kandidat-uppsats, Umeå universitet/Företagsekonomi

    Författare :Anthony Baugi; Eugene Zhang; [2024]
    Nyckelord :Gold; Bonds; Safe Haven; Hedging; US Treasury; Volatility; Covid; Portfolio Theory; Asset Dynamics; Fiscal Policy; Monetary Policy; Financial Crisis; Asset Management; Risk Management; Portfolio Risk;

    Sammanfattning : Purpose: This thesis investigates the relationship concerning traditional safe haven assets, gold and US 10-year treasury bonds during periods of market instability, specifically during the economic concerns raised by the COVID-19 pandemic. It assesses the hedging and safe haven properties of these assets and their dynamic nature throughout two periods of unconventional monetary and fiscal policy measures by the Federal Reserve & US Congress respectively. LÄS MER

  5. 4. Vuxnas synpunkter om främjandet av förskolebarns kostvanor : En kvantitativ studie om förskolans personal och vårdnadshavares synpunkter om samverkan och ansvar gällande barns kostvanor

    Uppsats för yrkesexamina på grundnivå, Karlstads universitet

    Författare :Ida Brokvist; Klara Danielsson; [2024]
    Nyckelord :Children s dietary habits; Communication; Cooperation; Distribution of roles; Preschool;

    Sammanfattning : In this study, we wanted to investigate, analyze and compare staff working in groups of children and the views of guardians regarding children's dietary habits in preschool. This to be able to draw conclusions about whether the collaboration works, whether it´s sufficient to promote children's dietary habits and who they believe the responsibility rests most heavily on. LÄS MER

  7. 5. 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