Search for dissertations about: "Karin Stål"

Found 5 swedish dissertations containing the words Karin Stål.

  2. 1. Contributions to Influence Diagnostics in Nonlinear Regression Analysis

    Author : Karin Stål; Tatjana von Rosen; Rolf Larsson; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : .... READ MORE

  4. 2. Identifying Influential Observations in Nonlinear Regression : a focus on parameter estimates and the score test

    Author : Karin Stål; Tatjana von Rosen; Sune Karlsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Added parameter plot; differentiation approach; influential observation; nonlinear regression; score test; Statistics; statistik;

    Abstract : This thesis contributes to influence analysis in nonlinear regression and in particular the detection of influential observations. The focus is on a regression model with a known mean function, which is nonlinear in its parameters and where the function is chosen according to the knowledge about the process generating the data. READ MORE

  5. 3. DNA repair pathways and the effect of radiotherapy in breast cancer

    Author : Karin Söderlund Leifler; Marie Askmalm Stenmark; Olle Stål; Bo Stenerlöw; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : A large proportion of breast cancer patients are treated with radiotherapy. Ionising radiation induces different DNA damages, of which double-strand breaks are the most severe. They are mainly repaired by homologous recombination or non-homologous end-joining. Different protein complexes have central roles in these repair processes. READ MORE

  6. 4. Improved supply chain collaboration with Green industrial marketing : The case of Swedish textile service industry between 1996 and 2021

    Author : Anna Nyquist; Malin Gawell; Karin Winroth; Herman Stål; Södertörns högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; green industrial marketing; green marketing; industrial marketing; green supply chain management; green supply chains; green marketing strategies; trust; interpretive approach; qualitative content analysis; interview study; case study; Swedish textile service industry; grön industriell marknadsföring; grön marknadsföring; industriell marknadsföring; ledning av gröna leverantörskedjor; gröna leverantörskedjor; gröna marknadsföringsstrategier; tillit; tolkande förhållningssätt; kvalitativ innehållsanalys; intervjustudie; fallstudie; svensk textilserviceindustri; Politics; Economy and the Organization of Society; Politik; ekonomi och samhällets organisering; Östersjö- och Östeuropaforskning; Baltic and East European studies;

    Abstract : Growing environmental problems have led to increasing pressure on companies to improve their environmental performance. This means that also supply chains must become greener, which has contributed to new challenges when it comes to green collaboration and trust. READ MORE

  7. 5. The Effect of Ladle Treatment on Steel Cleanness in Tool Steels

    Author : Karin Steneholm; Pär Jönsson; Guozhu Ye; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; oxygen activity; inclusion characteristics; vacuum degassing; desulphurization; slag; ladle; hydrogen; nitrogen; deslagging; Teknisk materialvetenskap; Materials Science and Engineering;

    Abstract : The aim of the present work was to get an overview of the steel cleanness in tool steel. Plant trial studies of three steel grades were done with different focuses.Firstly the change of the inclusion characteristics during the vacuum degassing in the ladle was looked upon. READ MORE