Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 1 of 9 · from the scan, no model involved

mastery ot specific skills. CRT’s are not designed to be used to make comparisons of relative standings between groups of students. As such, CRT’s differ from norm referenced tests, such as SRA, which are given annually in Virginia. The Basic Learning Skills Test is not designed to be used for comparing students or school divisions. The major purpose of the Basic Learning Skills Testing Program is to assure that each student has mastered certain specific minimum BLS objective adopted by the state. (A copy of the Basic
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