In 65 of the 77 comparisons, charter school students showed higher rates of grade level performance. (charterschoolsusa.com)
When a student can apply the target skills in multiple settings on a regular basis and at grade level performance then s / he no longer requires intervention. (fastbridge.org)
The National Center for Education Statistics (NCES) states emphatically, «Proficient is not synonymous with grade level performance.» (educationnext.org)