An academic background means having been to school, most notably, college.
University of Nebraska
Ashkelon Academic College was created in 1967.
Achva Academic College was created in 1971.
Ono Academic College was created in 1996.
Netanya Academic College was created in 1994.
Oranim Academic College was created in 1951.
In most places that is a D. It will put you on academic suspension.
Kaye Academic College of Education was created in 1954.
Kisongo Academic College was created on 2005-04-23.
The College of Management Academic Studies was created in 1978.
While it may depend upon the college you're planning to attend, most schools will only forward your high school academic portfolio for review.