Sökning: "director"

Visar resultat 11 - 15 av 155 avhandlingar innehållade ordet director.

  1. 11. Pension reforms and retirement behaviour

    Författare :Erik Glans; Henry Ohlsson; Jan Pettersson; Erik Hernaes; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Retirement; pension reform; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : This thesis consists of three self-contained essays. Essay 1. Knowledge about how elderly workers react to changes in pension benefits is important in guiding the design of social security systems. This essay contributes to this knowledge by examining the effect of changes in replacement rates on part-time retirement behaviour in Sweden. LÄS MER

  3. 12. Young stars and outflows : case studies of three different regions

    Författare :Magnus Gålfalk; Göran Olofsson; Klaus Werner Hodapp; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Star formation; Young stars; Outflows; Astronomy; Astronomi; Astronomy; astronomi;

    Sammanfattning : Mass is clearly the most important parameter of a star as it determines the phases it will go through, its physical parameters, the elements produced and its life span. Two important processes that occur simultaneously in young stars are directly related to the final mass a star ends up with; the accretion of material onto the star from a circumstellar disk and the bipolar outflow of material from the star. LÄS MER

  4. 13. EF-Tu and RNase E : Essential and Functionally Connected Proteins

    Författare :Disa L. Hammarlöf; Diarmaid Hughes; Måns Ehrenberg; Gerhart Wagner; Richard H Buckingham; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bacterial growth; translation; EF-Tu; RNase E; mRNA; RNA degradation; Molekylär cellbiologi; Molecular Cellbiology; Mikrobiologi; Microbiology;

    Sammanfattning : The rate and accuracy of protein production is the main determinant of bacterial growth. Elongation Factor Tu (EF-Tu) provides the ribosome with aminoacylated tRNAs, and is central for its activity. In Salmonella enterica serovar Typhimurium, EF-Tu is encoded by the genes tufA and tufB. LÄS MER

  5. 14. Tribology of hot forming tool and high strength steels

    Författare :Jens Hardell; Robert J. K. Wood; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Tribological research pertaining to moving machine components operating at elevated temperatures has so far received only limited attention despite the fact that many technological applications encounter high-temperature conditions. Examples of such applications can be commonly found in the aerospace, power generation and hot metal working industries. LÄS MER

  7. 15. Coercion and its Effects : Evidence from the Israel-Palestine Conflict

    Författare :Sophia Hatz; Håvard Hegre; Kristine Eck; Allan Dafoe; Yuri Zhukov; Uppsala universitet; []
    Nyckelord :Civil conflict; state repression; counterinsurgency; coercion; Israel-Palestine conflict; Peace and Conflict Research; Freds- och konfliktforskning;

    Sammanfattning : Counterinsurgency, state repression and other forms of coercion have multiple adverse effects. Although a state’s use of threats and force should deter an opposition group, these measures often stimulate resistance. LÄS MER