Sökning: "människor online"

Visar resultat 16 - 20 av 23 avhandlingar innehållade orden människor online.

  1. 16. New ways of learning : Participatory action research and Kenyan runners’ appropriation of smartphones to improve their daily lives and participation in m-learning

    Författare :Per-Olof Hansson; Per Andersson; Elin Wihlborg; Rodderick Fox; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Participatory action research; m-learning; sociocultural perspective; Deltagande aktionsforskning; mobilt lärande; sociokulturellt perspektiv;

    Sammanfattning : In Kenya, mobile technology is widely used, with more and more people gaining access to the Internet. Mobile technology has the potential to support learning and improve lives, particular those of impoverished people. In this study, 30 Kenyan runners from poor backgrounds and with limited formal education participated. LÄS MER

  3. 17. Development and validation of a system for the generation, characterization and subsequent air- liquid interface studies of aerosol particles

    Författare :Christian Svensson; Ergonomi och aerosolteknologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nanoparticles; aggregates; aerosol; protein interactions; toxicology; dose; air liquid interface;

    Sammanfattning : Exposure to nano-sized and nanostructured aerosol particles with tailored properties are likely to increase in society. Occupational exposure to various kinds of nanostructured aerosol particles such as soot and metal aggregates already exists. LÄS MER

  4. 18. 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

  5. 19. Motion planning and feedback control techniques with applications to long tractor-trailer vehicles

    Författare :Oskar Ljungqvist; Daniel Axehill; Johan Löfberg; Sebastien Gros; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : During the last decades, improved sensor and hardware technologies as well as new methods and algorithms have made self-driving vehicles a realistic possibility in the near future. At the same time, there has been a growing demand within the transportation sector to increase efficiency and to reduce the environmental impact related to transportation of people and goods. LÄS MER

  7. 20. Institutions, Inequality and Societal Transformations

    Författare :Sara Moricz; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Gender Norms; Metoo; Sweden; LSTM Neural Network; Asia; Indonesia; Democracy; Elections; Economic Growth; Income Inequality; Economic Development;

    Sammanfattning : Institutions matter for economic development. This thesis consists of three self-contained articles which provide different contributions to institutional economics.The first article studies short-run changes in gender norms. It takes advantage of recent developments in machine learning algorithms to study changes in norms in Swedish tweets. LÄS MER