Titlebook: Reliability and Validity of International Large-Scale Assessment; Understanding IEA’s Hans Wagemaker Book‘‘‘‘‘‘‘‘ 2020 International Assoc

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Quality Control During Data Collection: Refining for Rigor,sures that sampling procedures are followed at participating school, classroom, and student levels, monitors on-site data collection to check whether the test administration procedures and security guidelines set by IEA and the ISCs are met, and provides information on circumstances that occurred du

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Technology and Assessment, but also concerns the test administration and all associated procedures. The consistency, accuracy, and completeness of all collected data have to be achieve the same standards as paper-based testing, and the maintenance of the trend measures is of critical importance. The challenges arising from t

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Using IEA Studies to Inform Policymaking and Program Development: The Case of Singapore,t of ILSA in Singapore. These cases cover uses ranging from catalyzing curriculum redesign, to monitoring the implementation of a new pedagogical approach to learning science, to keeping tabs on any trade-offs from the bold, system-wide curricular and pedagogical shifts adopted. As a result of this

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Understanding the Policy Influence of International Large-Scale Assessments in Education,ere can assist the policy and research community to better understand whether ILSAs are providing valid evidence to support their use in policy formation enactment and can be used to analyze ongoing consequences of that influence. Two worked examples demonstrate the utility of the model.

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Book‘‘‘‘‘‘‘‘ 2020ty and reliability must be satisfied in the context of multiple and diverse cultures, languages, orthographies, educational structures, educational histories, and traditions. .Readers will learn about IEA’s approach to such challenges, and the methods used to ensure that the quality of the data prov

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