What do adult educators know about reading instructional content?
Overall, participants demonstrated 62%mastery of items on the ARIK-A. The overall raw score
mean score was 35.68 (SD010.43) with a total possible score of 58. Mean percentage of
mastery ranged from 58 % correct on the Vocabulary scale to 64 % correct on the Alphabetics
scale. Differences in reading ARIK-A instructional knowledge were determined by mean
difference tests (ANOVAs and t tests) for a variety of variables. Based on results from an
ANOVA, there were statistically significant differences in mean scores as a function of formal
education (p