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

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 ...

As part of its commitment to helping educators address the challenges of unfinished learning, Savvas Learning Company is excited to announce it has teamed up with WestEd to develop one of the edtech ...

Cognitive diagnostic assessment and modelling represents an evolving frontier in educational measurement by providing detailed profiles of individuals’ mastery of specific skills and knowledge ...