Missing just ten days of school each year from kindergarten to
twelfth grade adds up to missing almost an entire school year by the time they graduate.
Not exact matches
It relies on data on nearly 14,000 individuals from the National Longitudinal Study of Adolescent Health (
Add Health), which began tracking a nationally representative sample of youths in 1995 when they were in seventh through
twelfth grades and 11 to 19 - years - old.
It is currently developing new exercises for the seventh -
grade pilot project and plans to incrementally
add GIS - related exercises for all students from the sixth through
twelfth grade.
Johnson will start with a ninth
grade class in 2016, and
add a
grade each year, up to
twelfth.