Sökning: "media bias"

Visar resultat 1 - 5 av 22 avhandlingar innehållade orden media bias.

1. 1. Media Echo Chambers: Selective Exposure and Confirmation Bias in Media Use, and its Consequences for Political Polarization

   Författare :Peter Dahlgren; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; selective exposure; confirmation bias; political polarization; affective polarization; ideological polarization; political attitudes; political preferences;

   Sammanfattning : The new digital media landscape has created a high-choice media environment that has made it easier for people to find news and information that support their political beliefs and attitudes, and avoid news and information that challenge those beliefs or attitudes. How does this affect people’s selection of content and political polarization in the long run? This thesis investigates the relationship between different political preferences (political party, political interest and ideological leaning) and selective media use over time among the Swedish population, and whether this selectivity leads to political polarization (ideological polarization and affective polarization). LÄS MER

3. 2. Gender and representation : investigations of bias in natural language processing

   Författare :Hannah Devinney; Henrik Björklund; Jenny Björklund; Christian Hardmeier; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NLP; natural language processing; gender bias; social impact of AI; gendered pronouns; neopronouns; gender studies; topic modeling; Computer Science; datalogi; computational linguistics; datorlingvistik; genusvetenskap; gender studies;

   Sammanfattning : Natural Language Processing (NLP) technologies are a part of our every day realities. They come in forms we can easily see as ‘language technologies’ (auto-correct, translation services, search results) as well as those that fly under our radar (social media algorithms, 'suggested reading' recommendations on news sites, spam filters). LÄS MER

4. 3. The Discourse and Practice of Constructive Journalism

   Författare :Joy Kibarabara; Christian Christensen; Anna Roosvall; Karen McIntyre; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Constructive Journalism; Critical Political Economy; Cultural Studies; Mixed Methods; Journalistic Role Conceptions; Socially Responsible Journalism; Journalism; journalistik;

   Sammanfattning : This dissertation critically interrogates constructive journalism for the purposes of developing, enhancing and contextualizing related theory and practice. Constructive journalism is an emerging approach that aims for societal well-being by covering stories about progress, achievement and collaboration as much as stories about devastation, corruption and conflict. LÄS MER

5. 4. Individual Preferences, Choices, and Risk Perceptions - survey based evidence

   Författare :Elina Lampi; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; administrators; aircraft; airports; birth order; choice experiment; citizens; environmental policy; female infertility; free entrance; general risk; health care; information; media; museum; natural experiment; noise; only-child; optimistic bias; personal risk; positional concern; relative income; siblings; stated preferences; visitor composition.;

   Sammanfattning : Paper 1 investigates how birth order and having siblings affect positional concerns in terms of success at work and of income. We find that only-children are the most positional, but that number of siblings increases the concern for their position among those who grew up together with siblings. LÄS MER

7. 5. Den televiserade ekonomin : Nyheter om statsbudgeten 1980-1995

   Författare :Bo Mårtenson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; news journalism; television; economy; public sphere; public service; politics; discourse; semiotics; representations; audience address; public knowledge; Media and communication studies; Medie- och kommunikationsvetenskap; journalistik; Journalism;

   Sammanfattning : In Sweden the 1980´s marked a process of questioning and restructuring the welfare economy and the public sector, accelerating in the crisis years of the early 1990´s.The main purpose of the present study is twofold: ( i ) To describe the ways in which the Swedish television news channels have reported states and changes of the economy in the period from 1980 to 1995. LÄS MER