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Mathematics, 04.07.2020 14:01 ms0579930

On an international exam, students are asked to respond to a variety of background questions. For the 41 nations that participated in the exam, the correlation between the percentage of items answered in the background questionnaire (used as a proxy for student task persistence) and mean score on the exam was

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On an international exam, students are asked to respond to a variety of background questions. For th...

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