Sökning: "experiment studier"

Visar resultat 21 - 25 av 296 avhandlingar innehållade orden experiment studier.

1. 21. Essays on international comparisons of health care expenditure

   Författare :Ulf Gerdtham; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; International comparisons; Health care expenditure; Econometric analysis; cross-national; Determinants of health care expenditure; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : The five papers of this thesis continue the tradition of international comparisons of aggregate health care expenditure. The studies focus on econometric aspects, such as temporal stability of the estimated relationships, their functional form, and discrimination between different regression models. LÄS MER

3. 22. Indivisible Wholes & Fragmented Realities : On the Aggregation of Disaster Risk Information

   Författare :Peter Månsson; Avdelningen för Riskhantering och Samhällssäkerhet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Societal Safety; Disaster risk management DRM ; Risk Governance; Multi-stakeholder; Risk and vulnerability assessment RVA ; Information management; Aggregation; Holistic; Societal Safety; Disaster risk management DRM ; Risk Governance; Multi-stakeholder; Risk and vulnerability assessment RVA ; Information management; Aggregation; Holistic;

   Sammanfattning : Division of labor and trade have been prerequisites for the development of welfare societies. Ironically, this specialization has caused a fragmentation of the knowledge necessary to understand risks that may undermine societal safety. LÄS MER

4. 23. Consumer Contextual Learning : The Case of Fast Fashion Consumption

   Författare :Emma Samsioe; Institutionen för tjänstevetenskap; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; learning; consumer learning; participation; context; group interviews; time perception; time work; shopping; fast shopping; newness; fast fashion; learning; consumer learning; participation; context; group interviews; time perception; time work; shopping; fast shopping; newness; fast fashion;

   Sammanfattning : Consumers are dedicated and committed to figuring out ways and creating investigative activities to keep up with a fast-moving retail market. These ways and activities are in this study seen as learning activities, which focus on getting to know the marketplace. LÄS MER

5. 24. Collaboration and competition in firm-internal ideation management : Two alternatives – and a third way out

   Författare :Magnus Bergendahl; Mats Magnusson; Jennie Björk; Katharina Hölzle; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; innovation; ideation; collaboration; competition; ideas; idea generation; performance; firm-internal; ideation management; management; efficiency; employee.; Machine Design; Maskinkonstruktion;

   Sammanfattning : The passive reliance on ideas to spontaneously emerge within companies is today replaced with more active and continuous ideation management that embraces employees from different functions and knowledge-domains within the company to create and develop ideas. A frequently observed feature in the active management of ideation is the reliance on collaboration and competition mechanisms. LÄS MER

7. 25. Size and dynamics of active soil organic matter fraction as influenced by soil management

   Författare :Torben Bonde; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : The determination of what has been termed an "active fraction" of soil organic matter (SOM) and the effect of management on the size and turnover of this fraction are the leading themes in the present thesis. The techniques employed to study the amount and turnover of this fraction include: long-term mineralization-incubations for determination of potentially mineralizable carbon (Co) and nitrogen (No), fumigation-incubation for determination of microbial biomass-C and N, and istotope techniques using 13C and 15N for determination of the dynamics of soil C and N. LÄS MER