Sökning: "Problem solving strategy"

Visar resultat 11 - 15 av 78 avhandlingar innehållade orden Problem solving strategy.

1. 11. Solving repeat problems in shotgun sequencing

   Författare :Erik Arner; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Shotgun sequencing; repeated DNA; genomics; whole genome shotgun; hierarchical shotgun; mate pairs; DNP; bioinformatics;

   Sammanfattning : Shotgun sequencing is the most powerful strategy for large scale sequencing. Two main approaches exist: clone-by-clone and whole genome shotgun (WGS). In the clone-by-clone strategy, overlapping clones are amplified and then sheared in a random fashion. LÄS MER

3. 12. Strategies and maladaptive behaviours in complex dynamic decision making

   Författare :Anders Jansson; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Dynamic decision making; complex problem solving; mental models; Psykologi; Psychology; Psykologi; Psychology; psykologi;

   Sammanfattning : Research on dynamic decision making using so called microworlds has followed two differentapproaches: the German approach of "komplexes Problemlösen" where the central problem has beenseen as that of action control and the dynamic decision making approach, where the central problemhas been seen as that of task control, In this thesis, these approaches are combined in order to seehow people regulate their behaviour so that they can manage to control a complex, opaque anddynamic decision task. The general objective of the thesis is to see how people develop mentalmodels and formulate goals as a function of observability and action possibilities. LÄS MER

4. 13. Pipe failure assessment and decision support system for a smart operation and maintenance : A comprehensive literature review and a conceptual decision analysis model proposal

   Författare :Roya Meydani; John Leander; Andreas Lindhe; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban pipeline systems’ rehabilitation; Infrastructure management; Decision-modeling; Decision analysis; Problem structuring; Uncertainty; Bayesian decision theory; Utility-based decision-making.; Urbana ledningssystemsunderhåll; Infrastruktur förvaltning; Beslutsmod- ellering; Beslutsanalys; Problembeskrivning; Osäkerhet; Bayesiansk beslutsteori; Nyttobaserad beslutsmodell; Bro- och stålbyggnad; Structural Engineering and Bridges;

   Sammanfattning : The reported research provides a rough guide to the best practice of decision modeling concerning urban pipeline systems’ rehabilitation. The thesis aims to bring attention to the fact that a proper decision-making model is a cornerstone for efficient infrastructure management. LÄS MER

5. 14. Accuracy, efficiency and robustness for rigid particle simulations in Stokes flow

   Författare :Anna Broms; Anna-Karin Tornberg; Mattias Sandberg; Eric Keaveny; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Stokes flow; rigid particles; accuracy; fundamental solutions; method of images; multiblob; contact avoiding; complementarity problem; barrier method; elliptic PDE; grid optimisation; pair-correction; boundary integral equations; Stokesflöde; noggrannhet; stela partiklar; fundamentallösningar; randintegralekvation; reflektionspunkter; multiblob; kontaktundvikande algoritmer; komplementaritetsproblem; barriärmetod; elliptisk PDE; gridoptimering; parkorrektion; Numerical Analysis; Numerisk analys;

   Sammanfattning : The thesis concerns simulation techniques for systems of nano- to micro-scaled rigid particles immersed in a viscous fluid, ubiquitous in nature and industry. With negligible fluid inertia, the set of PDEs known as the Stokes equations can be used to model the hydrodynamics. LÄS MER

7. 15. Capturing Value from Green Offers – An Examination of Environmental Differentiation and Economic Performance

   Författare :Marcus Linder; Chalmers tekniska högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; circular business model; business case for sustainability; business model; circular economy; environmental innovation.; Value appropriation; environmental strategy;

   Sammanfattning : This thesis examines how a number of Swedish firms try to create and appropriate economic value from offers that are differentiated by low environmental impact. It presents empirical, methodological and theoretical contributions to the environmental strategy literature, focusing on the appropriation of economic value by profit-seeking firms. LÄS MER