Cognitive fatigue influences students' performance on standardized tests.
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ABSTRACT:
SUBMITTER: Sievertsen HH
PROVIDER: S-EPMC4790980 | biostudies-literature | 2016 Mar
REPOSITORIES: biostudies-literature
Publications
Cognitive fatigue influences students' performance on standardized tests.
Sievertsen Hans Henrik HH Gino Francesca F Piovesan Marco M
Proceedings of the National Academy of Sciences of the United States of America 20160216 10
Using test data for all children attending Danish public schools between school years 2009/10 and 2012/13, we examine how the time of the test affects performance. Test time is determined by the weekly class schedule and computer availability at the school. We find that, for every hour later in the day, test performance decreases by 0.9% of an SD (95% CI, 0.7-1.0%). However, a 20- to 30-minute break improves average test performance by 1.7% of an SD (95% CI, 1.2-2.2%). These findings have two im ...[more]
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