Sökning: "Material science"

Visar resultat 1 - 5 av 2812 uppsatser innehållade orden Material science.

1. 1. The Sound of Skepticism Analyzing Climate Change Denial in Swedish Podcasts and YouTube Channels

   Kandidat-uppsats, Göteborgs universitet / / Institutionen för sociologi och arbetsvetenskap

   Författare :Victoria Vallström; [2024-02-14]
   Nyckelord :denialism; climate skepticism; social movements; countermovements; digital media; digital data; computational grounded theory; topic modeling; computational text analysis;

   Sammanfattning : This study explores Sweden's climate change denial by analyzing the spoken-word discourse of its countermovement, focusing on digital media content from Swedish parliament member Elsa Widding with an aim to provide empirical insights into the discourse of Sweden's Climate Change Countermovement (CCCM). Questions guiding this study are: What are the most prevalent topics and themes related to climate change denial and skepticism? How do they align with established categories of climate change denial, shaping the overall narrative? What mobilizing ideas and meanings are present, how are they shaped, and how do they contribute to the movement's goals? The material consists of Elsa Widding's complete audio-based "movement texts'' from 2019-2023, including YouTube content, podcasts, and appearances on Riks, totaling over 2000 minutes of audio transcribed into text via AI technology. LÄS MER

3. 2. Messages from the deep: A reception study of Denis Villeneuve's Dune

   Magister-uppsats, Göteborgs universitet/Institutionen för kulturvetenskaper

   Författare :Sarah R. Kern; [2024-02-06]
   Nyckelord :Hegemony; Production Reception; Discourse; Dominant Negotiated Oppositional; Dune; Representation; Reception study; convergence culture; science fiction; participation culture; fandom;

   Sammanfattning : This essay uses Pierre Bourdieus habitus, symbolic capital, Social fields, Stuart Halls representation theory and Encoding/Decoding system, as well as Henry Jenkins concept of convergence culture and media convergence, to conduct a reception study of Denis Villeneuves 2021 adaption of the science fiction movie Dune. The material collected for the reception study is collected in the form of reviews and features from experts in cinema, juxtaposed against material collected from YouTube in the form of reviews, reaction videos and video essays from social groups sectioned around cinephiles and science fiction fandom. LÄS MER

4. 3. The Pseudo-Unitary Group U(p,q) in Quantum Magnonics

   L3-uppsats, Uppsala universitet/Materialteori

   Författare :Maximilian Meyer-Mölleringhof; [2024]
   Nyckelord :quantum magnonics; materials theory; pseudo-unitary; quantum mechanics; magnons; antiferromagnets;

   Sammanfattning : The study of magnons is an essential part of combining quantum information science and spintronics, allowing for the investigation of quantum properties such as entanglement in solid-state devices. Magnons are commonly described using the theory of T. Holstein and H. LÄS MER

5. 4. Lärandemiljö för ett undersökande arbetssätt : En kvalitativ studie om förskollärarnas beskrivningar och tillvägagångssätt om lärandemiljö och produktiva frågor

   Uppsats för yrkesexamina på grundnivå, Karlstads universitet/Fakulteten för humaniora och samhällsvetenskap (from 2013); Karlstads universitet

   Författare :Malin Malmqvist; Sabina Engström; [2024]
   Nyckelord :Investigative approach; Learning environment in preschool; Natural science; Prodictive questions; Sociocultural perspective; Lärandemiljö i förskolan; Naturvetenskap; Produktiva frågor; Sociokulturella perspektivet; Undersökande arbetssätt;

   Sammanfattning : Syftet med studien är att bidra med kunskap om lärandemiljöer för undersökande arbetssätt i förskolan. Utifrån studiens syfte valdes semistrukturerad intervju som metod. I studien har åtta förskollärare intervjuats för att belysa deras beskrivningar hur de inkluderar lärmiljön utifrån undersökande arbetssätt. LÄS MER

7. 5. Racehygiejnens tidlige indtog i det danske mediebillede

   Kandidat-uppsats, Lunds universitet/Journalistik

   Författare :Rikke From; [2024]
   Nyckelord :Eugenics; Scandinavian racial hygiene; Danish media history; sterilization legislation; history of institutionalization of disabilities and welfare Eugenik; skandinavisk racehygiejne; dansk pressehistorie; sterilisationslovgivning; forsorgshistorie; Social Sciences;

   Sammanfattning : This thesis is a study of the moral, medical, and socioeconomic arguments in favor of a racial hygienic sterilization legislation carried out in conservative, social democratic and socialist newspapers in Denmark from 1911-1923. While the sterilization legislation did not come into effect until 1933, the question was heavily discussed publicly in the preceding years. LÄS MER