Sökning: "measurement error"
Visar resultat 1 - 5 av 326 avhandlingar innehållade orden measurement error.
1. Ultra-Wideband Time Domain Measurement Systems for Microwave Tomography
Sammanfattning : As a potential imaging modality for biomedical applications, microwave tomography has attracted a lot of interests in recent years. With microwave tomography, microwave signals are transmitted into the biological tissues and the scattered fields are recorded. LÄS MER
2. Studies in Glacier Mass Balance : Measurement and its errors
Sammanfattning : The study of the surface mass balance of valley glaciers has a long history but one that is dogged by uncertainty and errors, and uncertainty about those errors. These problems are acknowledged by the glaciological community and have been examined and formalised in several publications. LÄS MER
3. Essays on Measurement Error and Nonresponse
Sammanfattning : Essay 1 deals with measurement errors. Matching survey data with administrative records provides unique opportunities to evaluate the statistical properties of respondents' answers. This paper focuses primarily on home ownership and wealth variables. LÄS MER
4. Rapid measurements of the moisture content in biofuel
Sammanfattning : An increasing number of power plants in Scandinavia are beginning to use biofuel instead of coal or oil. The material in the new fuel is a mixture of woodchips, mostly Pine, Spruce and Salix, bark, GROT (tops and branches from felling waste) and sawdust from sawmills. It is heterogeneous, having a moisture content varying from 15% up to 65%. LÄS MER
5. In the eyes of the beholder: On innovation metrics : A study on innovation metrics in changing strategic contexts
Sammanfattning : Innovation measurement and metrics have fascinated scholars from several disciplines over the last decade. Allthese diverse contributions, however, have resulted in a current state of knowledge that is signified by largenumbers of articles without clear integration and synthesis. LÄS MER