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Measuring up: Canadian results of the OECDPISA Study
The Performance of Canada's Youth in Reading, Mathematics and Science: PISA 2009 First Results for Canadians Aged 15
Appendices
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Appendix A PISA 2009 sampling procedures, exclusion rates and response rates
The accuracy of PISA survey results depends on the quality of the information on which the sample is based as well as the sampling procedures. The PISA 2009 sample for Canada was based on a two-stage stratified sample. The first stage consisted of sampling individual schools in which 15-year-old students were enrolled. Schools were sampled systematically with probabilities proportional to size, the measure of size being a function of the estimated number of eligible (15-year-old) students enrolled in the school. While a minimum of 150 schools were required to be selected in each country, in Canada, a much larger sample of schools was selected in order to produce reliable estimates for each province and for each of the English and French language school systems in these provinces: Nova Scotia, New Brunswick, Quebec, Ontario, Manitoba, Saskatchewan, Alberta and British Columbia. [Go to full content of Appendix A]
Appendix B Tables
The enclosed tables are based on the Organisation for Economic Cooperation and Development Programme for International Student Assessment, 2009. [Go to full content of Appendix B ]
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