Ai.ThinkTrace
Think
Aloud.
We Record.
ThinkTrace doesn't grade answers. It maps the mind behind them — capturing every cognitive trap, hesitation, and pattern students leave behind as they solve problems.
Classified
Report Types
Expertise
Every EdTech Shows You Scores.
None Shows You Why.
Students memorize answers, not thinking
Conventional prep platforms deliver questions and mark right or wrong. The cognitive process — the actual thinking — disappears into a void, never captured, never analyzed.
High Verbal, Non-Transfer Phenomenon
Students who score well in isolation collapse on test day. The gap isn't knowledge — it's cognitive pattern recognition. The traps live in the mind, not the textbook.
Tutors can't see what's happening inside
Even expert educators can only observe outputs — the answer given. ThinkTrace is the first system engineered to observe the process: every pause, pivot, and wrong-turn before the final click.
No data infrastructure for cognition
The global test-prep industry runs on question banks and score reports. Zero companies have built a behavioral event database that maps cognitive errors to specific trap typologies. Until now.
The Trace Engine
Student Solves
As a student works through SSAT problems, ThinkTrace silently records every behavioral event — reading patterns, hesitation timing, answer changes, re-reads, and scroll behavior.
Behavioral CaptureAI Classifies the Trap
The Trap Master System (PM-R-01 through PM-R-12) automatically classifies which cognitive trap triggered the error. Was it a presupposition trap? A scope error? A temporal confusion?
Trap TaxonomyCognitive Report Generated
Eight report types (COG-01 to COG-08) synthesize the data into an actionable cognitive map — showing not just what went wrong, but the exact mental pattern that caused it.
Cognitive AnalysisBuilt on 23 Years of Inside Knowledge
PrepMaster's founder has placed hundreds of students into top US boarding schools. ThinkTrace is the AI distillation of that expertise — encoded into a system that scales globally.
What No One Else
Has Built
Struggle Score™
A proprietary algorithm that quantifies cognitive friction — not just time-on-task, but the qualitative signature of a student on the edge of understanding.
Trap Master System
12-type classification engine (PM-R-01 to PM-R-12) that identifies exactly which linguistic or logical trap caused an error. The first of its kind in EdTech.
Cognitive Analysis Reports
8 structured report formats (COG-01 to COG-08) that translate raw behavioral data into a readable diagnosis of the student's thinking architecture.
Socratic AI Guide
An AI agent that never gives answers — only asks questions. Designed to mirror expert tutoring by drawing out the student's own reasoning, then correcting at the root.
CES 2027
Eureka Park
Las Vegas · January 6–9, 2027
Venetian Expo, Hall G
"We are not building a test-display website.
We are building a device that captures
a student's Think-aloud."