Sample Design and Implementation
Sample Design
Sample Design Details
TIMSS and PIRLS Stratified Two-Stage Cluster Sample Design
School Sampling Design Options to Accommodate Other Samples
TIMSS and PIRLS Sampling Frame
TIMSS 2011 Stratification Variables
PIRLS 2011 Stratification Variables
TIMSS and PIRLS Sampling Schools
Sample Implementation for TIMSS 2011
TIMSS 2011 Target Populations
TIMSS 2011 Population Coverage and Exclusions
TIMSS 2011 Target Population Sizes
Meeting the TIMSS 2011 Standards for Sampling Participation
TIMSS 2011 Trends in Student Populations
Information about the Students Assessed in TIMSS 2011
School Sample Sizes for TIMSS 2011
Student Sample Sizes for TIMSS 2011
TIMSS 2011 Characteristics of National Samples
Sample Implementation for PIRLS 2011
PIRLS 2011 Target Populations
PIRLS 2011 Population Coverage and Exclusions
PIRLS 2011 Target Population Sizes
Meeting the PIRLS 2011 Standards for Sampling Participation
PIRLS 2011 Trends in Student Populations
Information about the Students Assessed in PIRLS 2011
School Sample Sizes for PIRLS 2011
Student Sample Sizes for PIRLS 2011
PIRLS 2011 Characteristics of National Samples
prePIRLS 2011 Characteristics of National Samples
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Assessment Framework and Instrument Development
Sample Design and Implementation
Translation
and Translation Verification
Operations and Quality Assurance
Creating the International Databases
Creating and Interpreting the Achievement Scales
Creating and Interpreting
the Context Questionnaire Scales
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