Sökning: "peter lundquist"
Hittade 3 avhandlingar innehållade orden peter lundquist.
1. Estimating Interviewer Effects in Sample Surveys : Some Contributions
Sammanfattning : This thesis focuses on measurement errors that could be ascribed to the interviewers. To study interviewer variability a measurement error model is formulated which makes a clear distinction between three sources of randomness: the sample selection, interviewer assignment, and interviewing. LÄS MER
2. Breakpoint communication about transition to end-of-life care : context, content and consequences
Sammanfattning : .... LÄS MER
3. High order summation-by-parts methods in time and space
Sammanfattning : This thesis develops the methodology for solving initial boundary value problems with the use of summation-by-parts discretizations. The combination of high orders of accuracy and a systematic approach to construct provably stable boundary and interface procedures makes this methodology especially suitable for scientific computations with high demands on efficiency and robustness. LÄS MER