This article goes in depth with how the children are being exposed to lead in their water and how that actually leads to them doing worse on exams or standardized tests. This was supported through tests and research.
Important date correspond to: close to a 50% of childs with less tha 3 years are in low income families. Whereas a 26% are poor (from the same group.)
This study determines if childhood blood lead levels correlate with educational achievement. They studied this through standardized test scores.
This study is published the Environmental Health Perspectives. The journal helps explain the continuity between human health and the environment. They publish topics like toxicology, epidemiology, exposure science, and risk assessment. The publication is ranked highly among professionals and has a rating of 8.44.
This study was conducted by using testing data from 4th-grade students from North Carolina, and comparing if they matched high blood lead levels. This method was conducted in seven counties through normal statistical methods.
This study addresses vulnerable populations because it explains that high blood levels, which is a sign of poverty, can have an impact on performance in testing. Even though information was not given pertaining to poverty in each subject, these conclusions can be drawn from other studies.
Professionals can use this data to place an emphasis on the need to solve blood lead issues in children. This study concluded that a higher proportion of black students had higher blood lead levels; professionals can use this information to decrease the experience gap by working on solving blood lead issues.