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Lead exposure and educational proficiency: moderate lead exposure and educational proficiency on end-of-grade examinations
Abstract Purpose To investigate and quantify the impact of moderate lead exposure on students' ability to score at the “proficient” level on end-of-grade standardized tests. Methods We compared the scores of 3757 fourth grade students from Milwaukee, Wisconsin, on the Wisconsin Knowledge and Co...
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Published in: | Annals of epidemiology 2012-10, Vol.22 (10), p.738-743 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Abstract Purpose To investigate and quantify the impact of moderate lead exposure on students' ability to score at the “proficient” level on end-of-grade standardized tests. Methods We compared the scores of 3757 fourth grade students from Milwaukee, Wisconsin, on the Wisconsin Knowledge and Concepts Exam (WKCE). The sample consisted of children with a blood lead test before age 3 years that was either unquantifiable at the time of testing ( |
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ISSN: | 1047-2797 1873-2585 |
DOI: | 10.1016/j.annepidem.2012.07.004 |