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Visar resultat 1 - 5 av 57 avhandlingar som matchar ovanstående sökkriterier.
1. Cognitive strategies in simple addition and subtraction : Process models based on analyses of response latencies and retrospective verbal reports
Sammanfattning : The purpose of this thesis is to explore cognitive processes used by children and adults when solving simple arithmetic problems, and to develop process models for describing these processes. The studies in the thesis were based mainly on analyses of response latencies and retrospective verbal reports, separately and in combination. LÄS MER
2. Systems Dependability Engineering for Wind Power Applications : Challenges, Concepts, and System-Level Methodologies
Sammanfattning : Complexity and uncertainty have impacted wind power systems and their applications.Commercial wind power asset exhibits complex system behaviour due tostochastic loading characteristics of its installation context. However, differentstakeholders’ practices in whole life cycle processes try to treat multi-disciplinarycomplexity issues. LÄS MER
3. Strategic time awareness : implications of strategic thinking
Sammanfattning : Strategic time awareness (STA) is a research project that strives to gain new insights about the strategic thinking process and better understand time in the context of strategic management. The purpose of this study is to understand what managers think is important with regard to time in the process of strategic thinking. LÄS MER
4. Tillväxtföretag i startfas : från dimma och mörker till relationslyft : ett tjugofemårigt perspektiv på paradoxer och dilemman i processen från uppfinning till innovation
Sammanfattning : The importance of high-technology growth companies is emphasized throughout the Western World. In Sweden an industrial company with proprietary products, which achieves sales of SEK 1 billion, only emerges about once every ten years. LÄS MER
5. Issues of validity in longitudinal studies of youth tobacco use
Sammanfattning : In the Stockholm region, a prospective longitudinal study: BROMS Cohort Study (Children s Smoking and Environment in the Stockholm County) was conducted between 1997 and 2005, with the primary aim to investigate determinants of adolescents´ tobacco use. It was based on a sample recruited in schools with junior high grades. LÄS MER