Sökning: "fas tre"
Visar resultat 1 - 5 av 66 avhandlingar innehållade orden fas tre.
1. Microphase Separated Cation Conducting Polymers : Design, Synthesis, and Properties
Sammanfattning : This thesis describes the synthesis and properties of five different cation conducting polymer systems. These systems were designed so that the polymers would be able to microphase separate into distinct phases with one phase for mechanical strength and one for ionic conductivity. LÄS MER
2. Exploring organizational translation : A case study of changes toward Lean Production
Sammanfattning : Lean Production has received massive attention during recent years, and many organizations attempt to introduce it with an ambition to reach the radical improvement effects that are promised in the popular management literature. However, introducing a management concept can be a very challenging task, and research has shown that the majority of such initiatives fail. LÄS MER
3. Towards Sustainable Improvement Systems
Sammanfattning : Improvements in general and sustainable improvements in particular are problematic areas. The failure rate is high, figures in the vicinity of 70 percent are often mentioned, but why is it so difficult to achieve sustainable improvement systems? The purpose of this dissertation is to contribute to understanding of the process and its mechanisms in creating a sustainable improvement system. LÄS MER
4. Bokstavliga svårigheter - faktorer som påverkar gymnasieelevers algebralärande
Sammanfattning : I en longitudinell studie undersöks vilka faktorer som påverkar hur elever på ett gymnasiums naturvetenskaps- och teknikprogram lär sig algebra. En årskull elevers begreppsutveckling följs under deras tre gymnasieår med hjälp av tester, enkäter och intervjuer, och de bestående kunskaperna efter gymnasietiden noteras. LÄS MER
5. Public procurement of engineering services : Task characteristics, control modes and effects on adaptability
Sammanfattning : Previous research has emphasized the importance of engineering services and adaptability in the early stages of construction projects. Public clients usually procure engineering services from private companies, which makes their procurement strategies important in creating incentives for adaptability and innovation for the service providers. LÄS MER