Powerful Features
Everything you need to create, deliver, and analyze adaptive assessments.
Adaptive Testing
IRT-Based Question Selection
Our 2-Parameter Logistic model selects questions that maximize information about each student's ability. No more wasted questions that are too easy or too hard.
Real-Time Ability Estimation
After every answer, we recalculate the student's ability estimate (ΞΈ). Watch confidence intervals narrow as more data comes in.
Precision Stopping
Tests can end early once we've measured ability precisely enough. Faster tests, same accuracy.
Teacher Tools
Live Dashboard
Watch your entire class take a test in real-time. See who's struggling, who's flying through, and who might need help.
Learning Gap Analysis
Don't just see scoresβsee exactly which topics each student needs to work on. Actionable insights, not just numbers.
Class Analytics
Understand your whole class at a glance. Which topics are everyone struggling with? Where should you focus instruction?
Test Administration
Synchronized Timer
Server-authoritative timing means no cheating by manipulating the clock. All students get exactly the time they're supposed to.
Secure Testing
Questions delivered one at a time. No peeking ahead, no going back to change answers (unless you allow it).
Instant Results
Scores and analysis available the moment a student finishes. No waiting for grading.
Content Management
Question Bank
Build and organize your question library. Tag by topic, difficulty, and Bloom's taxonomy level.
Curriculum Alignment
Map questions to learning objectives. Ensure your assessments measure what you're teaching.
Import & Export
Bring in questions from existing sources. Export data for your LMS or gradebook.