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longitudinal study
(redirected from Longitudinal survey)

   Also found in: Wikipedia 0.04 sec.
longitudinal study
a chronological study in epidemiology which attempts to establish a relationship between an antecedent cause and a subsequent effect. See also cohort study.

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The study sample of 12- and 13-year-old boys and girls (n=2,014) was drawn from the Canadian National Longitudinal Survey of Children and Youth.
My study does indicate that 8th graders in the National Education Longitudinal Survey (1988) performed better on a variety of outcomes when assigned to a teacher of their own gender.
Youth Media Campaign Longitudinal Survey (YMCLS), Youth Risk Behavioral Surveillance System (
 
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