sigma▌

Personalized 1-on-1 mastery tutor. Bloom's 2-Sigma method: diagnose, question, advance only on mastery.

Personalized 1-on-1 mastery tutor using Bloom's 2-Sigma method with adaptive pacing and Socratic questioning. \n \n Diagnoses learner level through targeted probing, then builds a structured concept roadmap with dependency tracking and mastery gates (80% threshold before advancing) \n Asks 1-2 questions per round, never giving direct answers; uses hint escalation and counter-examples to dismantle misconceptions rather than just correct wrong answers \n Generates interactive visual outputs: HTML