Sökning: "Lennart Pettersson"
Visar resultat 6 - 9 av 9 avhandlingar innehållade orden Lennart Pettersson.
6. Multimediautveckling : Belysning av fyra kunskapsområden med en fördjupning i explorativt kravarbete
Sammanfattning : This thesis reports on two studies in the field of multimedia. The older one, completed in 2002, has as a general aim to explore, describe and analyse the concept of multimedia in relation to the concept of information systems. LÄS MER
7. Beyond an instrumental approach to religion and development : Challenges for church-based healthcare in Tanzania
Sammanfattning : This dissertation serves as a contribution to the larger ongoing debate on the role of religion in development in an effort to move beyond an instrumental approach. The aim is to study the role of religious agents in development through the prism of contractual partnerships between church organisations and the Tanzanian state in healthcare delivery. LÄS MER
8. Porträtt av ett landskap : Vera Friséns gestaltning av naturen i Västerbotten
Sammanfattning : The present dissertation deals with the artistry of the Swedish artist Vera Frisén (1910-1990). The emphasis is being put on her landscape paintings from Västerbotten, in the northern parts of Sweden, but also includes self-portraits from her early years as a painter. Vera Frisén was born in Umeå, but lived more than half her life in Stockholm. LÄS MER
9. Influence of grinding operations on surface integrity and chloride induced stress corrosion cracking of stainless steels
Sammanfattning : Stainless steels were developed in the early 20th century and are used where both the mechanical properties of steels and corrosion resistance are required. There is continuous research to allow stainless steel components to be produced in a more economical way and be used in more harsh environments. LÄS MER