Sökning: "NBC"

Visar resultat 1 - 5 av 12 uppsatser innehållade ordet NBC.

  1. 1. Kanye West i liberal och konservativ media : Antisemitens gestaltning

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för medier och journalistik (MJ)

    Författare :Gry Nanker; Hanna Sjögren; [2024]
    Nyckelord :Kanye West; Antisemitism; Framing; politics; CNN; NBC; New York Post; Fox; Thematic analysis; mixed methods;

    Sammanfattning : Anti-Semitism is still very much alive in the United States and has increased in the pastyears (ADL, 2023). Anti-Semitic rhetoric was brought to light by the world-famousrapper Kanye West, who in the fall of 2022 committed several anti-Semitic acts on hissocial platforms. LÄS MER

  3. 2. Correlation Between Microstructural And Mechanical Properties In Niobium Carbide Reinforced Hadfield Steel Composites

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Lakshmi Manogna Dama; [2021]
    Nyckelord :Metal Matrix Composites MMCs ; Hadfield steels; Reinforcement; Technology and Engineering;

    Sammanfattning : Degradation of tools is a prevalent aspect in the mechanical world; due to the advancement of technologies and intense research and development, there are new ways and ideas to curb or delay the tool failures; one such idea is to implement Metal Matrix Composites (MMCs) with various reinforcement materials. This thesis focuses on improving the hardness and wear resistance of Hadfield steel by reinforcing it with Niobium Carbide (NbC). LÄS MER

  4. 3. Emotional expectations of educators : the social imaginary and emotional labor of teachers in American news media

    Master-uppsats, Lunds universitet/Medie- och kommunikationsvetenskap; Lunds universitet/Institutionen för kommunikation och medier

    Författare :Jeannette Longo; [2021]
    Nyckelord :teachers; media; news; social imaginary; emotional labor; representation; political economy; Social Sciences;

    Sammanfattning : Drawing on Charles Taylor’s modern social imaginary, this study offers a perspective for understanding how teachers are represented and characterized in American news media. Specifically, I study the way the social imaginary of teachers contributes to the performance of Arlie Russell Hochschild’s notion of emotional labor. LÄS MER

  5. 4. Text mining Twitter social media for Covid-19 : Comparing latent semantic analysis and latent Dirichlet allocation

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för datavetenskap och samhällsbyggnad

    Författare :Hassan Sheikha; [2020]
    Nyckelord :Data mining; Text mining; artificial intelligence; Natural language processing; Latent Semantic Analysis; Latent Dirichlet Allocation; KMeans; HDBSCAN; Dimension reduction;

    Sammanfattning : In this thesis, the Twitter social media is data mined for information about the covid-19 outbreak during the month of March, starting from the 3’rd and ending on the 31’st. 100,000 tweets were collected from Harvard’s opensource data and recreated using Hydrate. LÄS MER

  7. 5. Thermal Stability of Titanium and Niobium Stabilized Stainless Steel

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Oskar Darselius Berg; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This master thesis examined the microstructure after heat treatments in stainless steel, two conventional stainless steel (304 and 316) and two novel high temperature stainless steel. These stainless steels are for the use in high temperature heat exchangers for extended temperature range. LÄS MER