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Visar resultat 1 - 5 av 9 avhandlingar som matchar ovanstående sökkriterier.
1. Det goda faderskapet i svenskt 1800-tal
Sammanfattning : .... LÄS MER
2. Path-planning with obstacle-avoiding minimum curvature variation B-splines
Sammanfattning : We study the general problem of computing an obstacle-avoiding path that, for a prescribed weight, minimizes the weighted sum of a smoothness measure and a safety measure of the path. We consider planar curvature-continuous paths, that are functions on an interval of a room axis, for a point-size vehicle amidst obstacles. LÄS MER
3. Attityder till arbete i Västeuropa och USA. Teoretiska perspektiv och analyser av data från sex länder : Attitudes toward Work in Western Europe and the United States - theoretical perspectives and empirical analyses of data from six countries
Sammanfattning : This thesis studies attitudes toward work, the structural and culturai factors which are important for how individuals regard work, and the psychological processes that can generate different attitudes toward work. The empirical material analysed consists of two questionnaire surveys (Work orientatio n 1997 and 1989) under the International Social Survey Programme (ISSP). LÄS MER
4. Samhälle, individ och ansvar : En studie om synen på arbetslöshet
Sammanfattning : The aim of the thesis is to highlight and to problematize conceptions of unemployment in Swedish society. The questions guiding my work have been: Which conceptions of unemployment emerge in society? How are these dealt with by the unemployed? Work on the thesis has been guided by a social constructionist approach. LÄS MER
5. High volumetric machining strategies for superalloy gasturbine components : Comparing conventional and nonconventional machining methods for efficient manufacturing
Sammanfattning : There is a strong industrial driving force to find alternative manufacturing technologies in order to make the production of aero engine components of superalloys even more efficient than it is today. Introducing new and nonconventional machining technologies, as well as enhanced utilisation of today's high volumetric manufacturing, allows taking a leap to increase the material removal rate and the productivity. LÄS MER