Sökning: "Stefan Wahlberg"

Hittade 3 avhandlingar innehållade orden Stefan Wahlberg.

  1. 1. Samhällsarbete : Strategier för bevarande eller förnyelse. Om möjligheten att utveckla ett radikalt humanistiskt socialt arbete

    Författare :Stefan Wahlberg; Sören Ohlsson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Community work; humanistic perspectives in social work; social change; social services; Education; Pedagogik; pedagogik; Education;

    Sammanfattning : The object of the study is to make a critical examination of community work as it is conducted within the framework of the social services. The purpose of this examination is to ascertain whether community work can bring about changes in society and contribute to the radical transformation of social work on humanistic grounds. LÄS MER

  3. 2. Exploring Intestinal Ischemia : An experimental study

    Författare :Rolf Fröjse; Conny Arnerlöv; Ola Winsö; Stefan Lehtipalo; Eric Wahlberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; gastrointestinal tonometry; continuous; pig; pHi; intestinal ischemia; intestinal vascular bed; lactate; tissue oxygen tension; microdialysis; dopexamine; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : Background and aims: Unrecognized intestinal mucosal ischemia in severely ill patients may trigger development of multiple organ failure. Such ischemia can be evaluated by intraluminal tonometry reflecting mucosal PCO2 and intramucosal pH (pHi). LÄS MER

  4. 3. A Bayesian approach to fault isolation with application to diesel engine diagnosis

    Författare :Anna Pernestål; Bo Wahlberg; Stefan Arnborg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bayesian probability; fault diagnosis; fault isolation; Bayesian inference; Automatic control; Reglerteknik;

    Sammanfattning : Users of heavy trucks, as well as legislation, put increasing demands on heavy trucks. The vehicles should be more comfortable, reliable and safe. Furthermore, they should consume less fuel and be more environmentally friendly. For example, this means that faults that cause the emissions to increase must be detected early. LÄS MER