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Direct linkReyes, Jessica Wolpaw – Harvard Educational Review, 2015
In this article, Jessica Wolpaw Reyes investigates the link between lead exposure and student achievement in Massachusetts. Childhood exposure to even low levels of lead can adversely affect neurodevelopment, behavior, and cognitive performance. Using a panel dataset of cohorts of children born in the 1990s who were third and fourth graders in the…
Descriptors: Poisoning, Early Experience, Investigations, Academic Achievement
Download full textHuebeler, Amy; Baenen, Nancy – Wake County Public School System, 2015
We examined the progress of kindergarteners who entered the Wake County Public School System (WCPSS) in 2008-09 and in 2010-11 who were identified as limited in English proficiency (LEP). For the 2008-09 cohort, English proficiency increased steadily over time. Few were able to exit LEP status in their first three years in WCPSS (10.5%); this…
Descriptors: Limited English Speaking, English (Second Language), Second Language Learning, Language Proficiency
