Search for dissertations about: "Result variation"
Showing result 6 - 10 of 624 swedish dissertations containing the words Result variation.
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6. Population Fragmentation and Genetic Variation in Grouse
Abstract : In this thesis the genetic variation of two grouse species, the Chinese grouse (Bonasa sewersowi) and the Black grouse (Tetrao tetrix) was examined with neutral genetic markers: microsatellites. Habitat fragmentation and isolation leads to structuring among and loss of genetic variation within populations. READ MORE
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7. Bottlenecks and blowflies : Speciation, reproduction and morphological variation in Lucilia
Abstract : This thesis attempts to improve our understanding of the role of population size for the process of speciation. First, the effect of population size on speciation is studied using several meta-analyses of published laboratory experiments. READ MORE
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8. On the analytical engagement of social semiotics and variation theory in physics education research
Abstract : In this licentiate thesis, I explore how two theoretical frameworks—social semiotics and the variation theory of learning—used in physics education research, can be fruitfully combined to obtain additional analytical tools for analysing student learning in introductory level university physics. Each theoretical framework has on their own, or together with other frameworks, been successfully applied for analysing both individual and collective learning, but the combination of the two has yet not been fully explored. READ MORE
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9. Robust Form Division - Manging the Effect of Manufacturing Variation
Abstract : Product development is a necessity for manufacturing companies to keep market shares as well as gaining new ones. Decisions made in the beginning of the process will affect the final product to a large extent. It is thereby of great importance to be able to detect possible obstacles in the early phases of the product development process. READ MORE
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10. Predictability – an enabler of weld production development
Abstract : Predictability enables proactive control of the production instead of reactive inspection. The research presented in this thesis provides insights and tools to enable predictability in weld production. READ MORE