Reliability: Ranging from 0.81 to 0.92 (Significant)
Validity: Ranging from 0.53 to 0.63 (Significant)
Fairness: No significant differences were detected via the ‘Norm Process’ regarding four critical (sensitive) factors used, namely age, gender, ethnicity, and language at the 0.001 level.
Readability & Ease of Comprehension: “A maximum of sixth grade of the Fry Readability Graph was strictly adhering to during the test development stage”. No time-limit applies for the completion of the test and a trained test-administrator is always present to assist the testee with questions to ensure full understanding of words, concepts, intention and sentences.
The seven ‘Readability Actions’ were/are applied to the PAW.