An assessment expert explains how the technique helps teachers find and address the holes in student learning.

This system combines cognitive diagnostic strategies with rule-based reasoning to provide educators with actionable insights into both teaching efficacy and student performance [5].

SAN MATEO, Calif./PRNewswire/ — IXL, the award-winning personalized learning platform used by 16 million students, announced that the Virginia Department of Education has approved the IXL Diagnostic ...