
Preliminary research using STAMP as a measurement of proficiency indicates
that proficiency levels vary widely, even within the same classroom.
Nonetheless, these distributions provide valuable information to universities
setting placement policies and K-12 programs setting proficiency goals.
The charts below are based on preliminary data gathered nationwide.
In general, “years of study” refers to students in the spring
term of that year, though some data was collected at other times of
the year or during intensive summer programs. More systematic and controlled
research is currently underway.
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