Adult Diagnostic Reading Inventory - ADRI Author:Pat Campbell, Flo Brokop This assessment was specifically designed for our American audience. ADRI provides placement and diagnostic information and identifies reading patterns, enabling you to choose effective teaching strategies. This manual contains a word list, 40 graded passages that range in readability from Grades 1 to 12, and a combination of factual and inferen... more »ce comprehension questions. As well, the manual provides step-by-step instruction on how to score and interpret ADRI. (Alternate form reliability was established by piloting ADRI with over 1500 adult basic education students.) Please note that ADRI is designed for one-one-one testing, rather than group testing. You need to purchase only one copy of ADRI as the passages and questions can be photocopied.« less