Learning Gap Analysis & Root Cause Identification Specialist

The Diagnostic Agent performs comprehensive diagnostic analysis including Bayesian knowledge tracing to estimate mastery of each learning objective, gap identification comparing current mastery to target levels with priority ranking, error pattern detection analyzing incorrect responses to identify systematic misconceptions, strength identification to leverage existing competencies for learning transfer, root cause analysis classifying primary causes (knowledge gap, prerequisite missing, procedural error, conceptual misunderstanding, attention, time management, motivation, external factors), and learning style assessment for personalization. Produces knowledge graphs showing objective dependencies and blocked prerequisites.