Search for dissertations about: "Petra Hansson"

Found 4 swedish dissertations containing the words Petra Hansson.

  2. 1. Prosodic Phrasing in Spontaneous Swedish

    Author : Petra Hansson; Allmän språkvetenskap; []
    Keywords : HUMANIORA; HUMANITIES; intonation.; spontaneous speech; optimality theory; prominence; grouping; phrasing; Southern Swedish; Swedish; speech planning; speech production; speech perception; prosody; phonology; phonetics; Fonetik; fonologi;

    Abstract : One of the most important functions of prosody is to divide the flow of speech into chunks. The chunking, or prosodic phrasing, of speech plays an important role in both the production and perception of speech. READ MORE

  4. 2. Text, Place and Mobility : Investigations of Outdoor Education, Ecocriticism and Environmental Meaning Making

    Author : Petra Hansson; Leif Östman; Johan Öhman; Marcia McKenzie; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pragmatism; text analysis; environmental meaning making; outdoor education; Ecocriticism; Curriculum Studies; Didaktik;

    Abstract : The overall ambition of this thesis is to investigate the approaches taken to environmental and sustainability education in outdoor education and ecocriticism in a Swedish and in an international context, to investigate environmental meaning making and to conduce to the development of analytical methods for empirical investigations of environmental meaning making. Four objectives are formulated. READ MORE

  5. 3. Self-employed people navigating difficult times : business challenges and well-being from a salutogenic perspective

    Author : Josefine Hansson; Åsa Tjulin; Stig Vinberg; Bodil Landstad; MacEachen Ellen; Petra Nilsson; Mittuniversitetet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; self-employed; pandemic; socio-ecological model; small business; resilience; social support; useful work; clear rules;

    Abstract : BackgroundGlobally, the COVID-19 pandemic presented major difficulties for many self-employed people because it caused pressures such as decreased customer demand, production stagnation, disruptions in supply chains and increased uncertainty. The vast amount of the studies of self-employed people during the pandemic have focused on traditional pathogenic effects. READ MORE

  6. 4. Hydrophobic surfaces: Effect of surface structure on wetting and interaction forces

    Author : Petra M Hansson; Per M. Claesson; Agne Swerin; Adam C Simonsen; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; hydrophobic surface; superhydrophobic surface; atomic force microscopy; surface forces; capillary forces; cavitaion; surface roughness; friction; wetting; confocal Raman; contact angles; surface preparation; Langmuir-Blodgett;

    Abstract : The use of hydrophobic surfaces is important for many processes both in nature and industry. Interactions between hydrophobic species play a key role in industrial applications such as water-cleaning procedures and pitch control during papermaking but they also give information on how to design surfaces like hydrophobic mineral pigments. READ MORE