Sökning: "Elisabeth Zetterholm"

Hittade 4 avhandlingar innehållade orden Elisabeth Zetterholm.

  1. 1. Voice Imitation : A Phonetic Study of Perceptual Illusions and Acoustic Success

    Författare :Elisabeth Zetterholm; Allmän språkvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; impersonation; Voice and speech imitation; target voice; individual voice; pitch register; voice quality; prosody; semantic information; phonology; dialect; articulatory timing; speech style; Phonetics; Fonetik; fonologi;

    Sammanfattning : This thesis is about voice imitations, more specifically impersonation. Questions are raised about the uniqueness of a person’s voice and speech behaviour and if it is possible to get close to another speaker’s voice and speech. Four main research questions are investigated in different studies. LÄS MER

  3. 2. Evaluation of emerging forest-industry integrated biorefineries : Exploring strategies for robust performance in face of future uncertainties

    Författare :Jonas Zetterholm; Elisabeth Wetterlund; Joakim Lundgren; Johanna Mossberg; Yawer Jafri; Damiana Chinese; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biorefinery; Biomass; Forest industry; Biofuels; Investment; Gasification; Fast pyrolysis; Energiteknik; Energy Engineering;

    Sammanfattning : Biorefineries have been promoted to reduce dependency on fossil resources, increase self-sufficiency, and revitalise rural areas. Commercial deployment of forest-based biorefineries has been slow, although academic research has identified several technology options as promising in terms of both costs and resource usage. LÄS MER

  4. 3. Forest based biorefinery supply chains - Identification and evaluation of economic, CO2, and resource efficiency

    Författare :Jonas Zetterholm; Elisabeth Wetterlund; Joakim Lundgren; Karin Pettersson; Johanna Mossberg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energiteknik; Energy Engineering;

    Sammanfattning : Biorefineries for production of fuels, chemicals, or materials, can bean important contribution to reach a fossil-free economy. Large-scaleforest-based biorefineries are not yet cost competitive with their fossil counterparts and it is important to identify biorefinery supply chain configurations with good economic, CO2, and biomass performance if biorefineries are to be a viable alternative to the fossil refineries. LÄS MER

  5. 4. Språkhandlingar i flerspråkiga elevers gruppsamtal : en studie av identitetskonstruktion

    Författare :Sofia Svensson; Stina Ericsson; Elisabeth Zetterholm; Charlotte Engblom; Linnéuniversitetet; []
    Nyckelord :HUMANIORA; HUMANITIES; discourse acts; code-switching; multilingual; pupil; group discussion; Exchange Structure Model; social constructionism; identity; multimodality; språkhandlingar; kodväxling; flerspråkig; elev; gruppsamtal; Exchange Structure Model; socialkonstruktionism; multimodalitet; Swedish; Svenska språket Nordiska språk;

    Sammanfattning : The aim of this thesis is to investigate how multilingual fifth-grade pupils in Sweden construct their own and each other’s identities through verbal and non-verbal discourse acts, in group discussions of diary texts without a teacher present. The group discussions were audio and video recorded by the pupils themselves and transcribed by me as a researcher. LÄS MER