Classroom interaction, measured
See how your class actually talked.
MUR² listens to a class recording and shows who spoke, for how long, and which questions opened up discussion. You guess first — then you see the evidence.
Example reportsynthetic class · 75 min
- 54% of active discussion time was the instructor speaking.
- 13 anonymous speakers took part.
- 61% of student speech came from just four students.
- 2.1 s median wait after a question before someone answered.
How it works
- 01Record
In the room with a microphone, or a Zoom class running in a Chrome tab. Share your slides and MUR² reads them for context.
- 02Analyse
Processing runs on the MUR² laptop, not in the cloud. The audio is deleted the moment it finishes.
- 03Reflect
Estimate how much you talked, then compare it with what happened: talk time, participation, questions and the class’s liveliest moments.
What it keeps, and what it doesn’t
- Audio is deleted as soon as a class is processed.
- Speakers are numbered, never named.
- Transcripts are kept with emails, phone numbers and ID numbers removed.
- Your classes are visible to your account only.
MUR² observes and measures. It does not grade teachers.