Creating the International Databases
Creating and Checking the TIMSS and PIRLS 2011 Databases
Creating the International Databases Details
Quality Control in the Data Cleaning Process
Resolving Inconsistencies in the TIMSS and PIRLS 2011 Data
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Assessment Framework and Instrument Development
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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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