Sökning: "sociala medier"

Visar resultat 41 - 45 av 70 avhandlingar innehållade orden sociala medier.

1. 41. Ageism in the Media : Online Representations of Older People

   Författare :Wenqian Xu; Annika Taghizadeh Larsson; Lars-Christer Hydén; Andreas Motel; Alexander Peine; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ageism; Power relations; Representations of older people; Third age; Social media logic; Ålderism; Maktrelationer; Representationer av äldre; Tredje åldern; Social medialogik;

   Sammanfattning : Ageism is a social problem that has harmful effects on the wellbeing of older people and needs to be tackled. It is pervasive and evident in the media (e.g., films, television, print and social media). LÄS MER

3. 42. Mining of User Profiles in Online Social Networks for Improved Personalized Recommendations

   Författare :Shatha Jaradat; Mihhail Matskin; James Caverlee; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : We have focused on influencer-based marketing in online social networks as a source of implicit learning about the preferences of social media users. Those users who use social networks on a daily basis are also the online shoppers who are confronted with huge information overload and a wide variety of online products and brands to choose from. LÄS MER

4. 43. Hype or Hope? : The Democratic Values of Swedish Hyperlocals in the Media Ecology

   Författare :Lottie Jangdal; Lars Nord; Elisabeth Stúr; Carl-Gustav Lindén; Mittuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : Local media are often credited with an integral role in the local community, tying individuals together in a shared identity or community, where local news can foster community engagement and audience participation, providing more agency in democratic processes (Lie, 2018b; Nelson & Kim, 2020; Wenzel, 2019).This doctoral compilation thesis focuses on so-called “hyperlocal media”, which are typically citizen-led, participatory and largely independent (Turner, 2015), with content concentrated to a small geographically defined community (Radcliffe, 2012). LÄS MER

5. 44. Becoming Together and Apart : technoemotions and other posthuman entanglements

   Författare :Eva Svedmark; Erik Stolterman; Anna Croon Fors; Pelle Ehn; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Technoemotions; Feminist technoscience; Posthuman theory; Onto-epistemology; Diffraction; Norm-breaking; Digital dirt; Privacy; Sharing; Self-disclosure; Stickiness; computer and systems sciences; data- och systemvetenskap;

   Sammanfattning : Using social media and norm-breaking material as an empirical touchstone this thesis elaborates, investigates and explores the entangled relationships between humans and technology in social media settings. Guided by uncomfortable, emotional and bodily online sharing the thesis gives voice to stories that are seldom heard, by people whose lives are rarely spoken of. LÄS MER

7. 45. Leetocracy : Political participation, social network sites and inequality

   Författare :Nils Gustafsson; Statsvetenskapliga institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; political participation; social network sites; social media; Web 2.0; political mobilization; social movements; political parties; democratic theory;

   Sammanfattning : This dissertation is about whether social network sites have the potential to bring about more equal participation. It deals with a phenomenon that has changed the underlying infrastructure of how millions of people communicate. LÄS MER