Sökning: "metastability"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet metastability.

  1. 1. Fixed and fluid : Negotiating genre metastability in instructional practice

    Författare :Björn Kindenberg; Anders Philipsson; Iben Christiansen; Beverley Derewianka; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; genres; genre-based writing; history; genre metastability; case study; språkdidaktik; Language Education;

    Sammanfattning : In this compilation licentiate thesis, two studies, concerned with genre and genre-based writing, are synthesized and discussed. Genres are often used as a pedagogical device for teaching the writing of educationally valued texts. LÄS MER

  3. 2. Plasminogen activator inhibitor type 2 : a unique serpin with two mobile loops

    Författare :Sergei Lobov; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : The superfamily of serine protease inhibitors (serpins) is a large group of proteins with diverse functions but a common tertiary structure. Active serpins are highly metastable molecules. Metastability is the property underlying the success and ubiquitousness of serpins. LÄS MER

  4. 3. A/D Conversion for Sensor Systems

    Författare :Jan-Erik Eklund; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Today, an important field for circuit design research is advanced mixed mode CMOS circuits for the most varying purposes. By designing these for implementation in basic and cheap digital technologies, building blocks for advanced systems are achieved. LÄS MER

  5. 4. Pulp chemistry of sulphide froth flotation

    Författare :Bertil Pålsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : The pulp chemistry of chalcopyrite, galena and sphalerite is analyzed theoretically, with computer-aided modelling, and practically with ion chromatography. Ion chromatography is used for analyzing the inorganic and organic anion chemistry of sulphide flotation. LÄS MER

  7. 5. Laboratory studies of forbidden decay processes in stored ions

    Författare :Jonas Gurell; Sven Mannervik; Ahmed Al-Khalili; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Atomic physics; Atomfysik; fysik; Physics;

    Sammanfattning : Measurements of atomic and ionic data has been an active research area since the beginning of spectroscopic studies. The experimental data deduced from thesestudies are of great interest for our understanding of fundamental as well as applied physics. LÄS MER