Sökning: "Twitter"

Visar resultat 1 - 5 av 738 uppsatser innehållade ordet Twitter.

  1. 1. Coronavirus and the use of Twitter amongst journalists: A mixed-method analysis

    Magister-uppsats, Göteborgs universitet/JMG - Inst f journalistik och masskomm

    Författare :Declan McCann; [2020-10-12]
    Nyckelord :Coronavirus; Twitter;

    Sammanfattning : The coronavirus pandemic has had an enormous impact on humanity and news media has become dominated by coverage of the virus. This thesis examines the ways in which journalists have used Twitter during this time. Focus was placed on the journalistic roles that the journalists performed on Twitter. LÄS MER

  3. 2. Shift in Opinion or Change of Expression Public Reaction on Twitter to Abortion Policy Changes

    Master-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Klara Lindahl; [2020-09-21]
    Nyckelord :;

    Sammanfattning : In 2019, nine US states voted on drastic policy changes to restrict access to abortion. Did the American population react to these policy changes, and if so how? Theory suggests that if the public disagrees with the policy changes, public opinion moves in the opposite direction of the policies. This is referred to as the Thermostat theory. LÄS MER

  4. 3. EUROPE(ANS) AND THE CLIMATE - TOWARDS A EUROPEAN PUBLIC SPHERE? A Comparative Framing Analysis of News Media and Twitter Discourse in Sweden, Spain and Germany

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

    Författare :Rahel Roloff; [2020-07-21]
    Nyckelord :Climate Change; Framing; European Public Sphere; European Identity;

    Sammanfattning : The issue of climate change, as a crisis without borders and the EU as political realm, holds thepotential to unite Europeans under a common fate and mission. As this study applies a socialconstructionist view, reality is understood as constructed in and through the media. LÄS MER

  5. 4. Machine Learning for Detecting Hate Speech in Low Resource Languages

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :David Rodriguez; Denitsa Saynova; [2020-07-08]
    Nyckelord :machine learning; natural language processing; BERT; cross-lingual zeroshot learning; data augmentation; hate speech; classification; Twitter;

    Sammanfattning : This work examines the role of both cross-lingual zero-shot learning and data augmentationin detecting hate speech online for low resource set-ups. The proposedsolutions for situations where the amount of labeled data is scarce are to use alanguage with more resources during training or to create synthetic data points. LÄS MER

  7. 5. Twitter som nyhetskälla - En kvantitativ innehållsanalys om nyhetsurvalet på Twitter

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

    Författare :Andres Kriisa; Amanda Pettersson; Annie Åberg; [2020-02-13]
    Nyckelord :Nyhetsurval; Twitter-agenda; Nyhetsfaktorer.; News selection; Twitter agenda; News factors.;

    Sammanfattning : The purpose of this quantitative study is to investigate if the news selection in established media and the social media platform Twitter differs from each other. Since more people than ever consume news on social media it’s relevant to study the eventual similarities and differences between the different platforms. LÄS MER