Cognitive Diagnostic Models

Cognitive Diagnostic Models (CDMs) are advanced assessment tools used to understand a person's specific strengths and weaknesses in a subject. Instead of just giving a single score, CDMs identify which concepts or skills a person has mastered or struggles with. They do this by analyzing responses to questions designed to target different skills, helping educators tailor instruction to individual learning needs. Think of it as a detailed map that shows exactly where someone excels or needs improvement, enabling more personalized and effective teaching experiences.