Avancerad sökning

Visar resultat 1 - 5 av 63 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Decision-making in the Requirements Engineering Process : A Human-centred Approach

   Författare :Beatrice Alenljung; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknik; Teknik; Technology; Computer science;

   Sammanfattning : Complex decision-making is a prominent aspect of requirements engineering and the need for improved decision support for requirements engineers has been identified by a number of authors. A first step toward better decision support in requirements engineering is to understand decision-makers’ complex decision situations. LÄS MER

3. 2. Envisioning a Future Decision Support System for Requirements Engineering : A Holistic and Human-centred Perspective

   Författare :Beatrice Alenljung; Anne Persson; Sture Hägglund; Pär Carlshamre; Per Ågerfalk; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Requirements engineering; decision-making; decision support systems; RE decision-making; RE decision support; Informatics; Informatik; Informatics and systems science; Teknik;

   Sammanfattning : Complex decision-making is a prominent aspect of requirements engineering (RE) and the need for improved decision support for RE decision-makers has been identified by a number of authors in the research literature. The fundamental viewpoint that permeates this thesis is that RE decision-making can be substantially improved by RE decision support systems (REDSS) based on the actual needs of RE decision-makers as well as the actual generic human decision-making activities that take place in the RE decision processes. LÄS MER

4. 3. Frame dynamics and stakeholders in risk governance

   Författare :Beatrice Bengtsson; Research Policy Institute (RPI); []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; GMOs; framing; EU; stakeholders; expertise; governance rationalities; policy; feed; boundary framing; frame extension; intertextuality; food chain; participation; EFSA; DG SANCO; risk assessment; risk management; threshold; risks.;

   Sammanfattning : The EU governance of food safety and GM food and feed has gone through significant changes since the BSE crisis and food scares during the 1990s. This work focuses on one particular new feature; the role of stakeholders representing the food chain: biotech associations, farmer organizations, food and feed processors, consumer organizations and environmental NGOs. LÄS MER

5. 4. Human Caliciviruses: a study of viral evolution, host genetics and disease susceptibility

   Författare :Beatrice Carlsson; Lennart Svensson; Jan Albert; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : The viruses described in this thesis are the norovirus and sapoviruses, which belong to the family of human caliciviruses and are known to cause gastroenteritis in humans. Gastroenteritis has emerged as a global health problem and is based on the large number of infected considered as one of the most common diseases today. LÄS MER

7. 5. Storage and transfusion of platelets : in vitro and in vivo studies in healthy volunteers and in allogeneic hemapoetic progenitor cell transplant recipents

   Författare :Beatrice Diedrich; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Early studies in the 1960´s showed that platelet (PLT) transfusions significantly reduced the incidence of fatal hemorrhages. Together with the advances in the hematology and transplantation field, easily accessible PLTs for transfusion use have resulted in a rapid increase of PLT utilization and a change from therapeutic-i.e. LÄS MER