Alignment Analysis and Content Validity of the Wisconsin Alternate Assessment for Students With Disabilities
Authors: Andrew T. Roach, Stephen N. Elliott, Norman L. Webb March 2003, 62 pp. Abstract: The primary purpose of the investigation was to determine the extent to which Pearson correlations between the importance ratings of WAA items by the WAA Leadership Team (N = 10) and (a) the rates of WAA item applicability (i.e., the …