University of Oslo Workshops June 29-30 Conference July 1-3 ...
University of Oslo Workshops June 29-30 Conference July 1-3 ...
University of Oslo Workshops June 29-30 Conference July 1-3 ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
optimized for the purposes <strong>of</strong> state comparisons and reporting <strong>of</strong> the overall German<br />
estimates. This study will present how information from a prior assessment can be used to<br />
optimize the sample design in future assessments, and how data highly correlated with<br />
reading achievement can also be used to estimate within and between school variance in<br />
order to optimize sample designs.<br />
Keywords: sampling; survey methodology; optimizing samples, PIRLS 2006<br />
NOTES<br />
28