Anonymous Questions Platform
A back channel that lets the quietest student in the room ask the question everyone needed.
The problem
The students most likely to be lost are the least likely to raise a hand. Asking a question in front of eighty peers carries a social cost that has nothing to do with curiosity.
The idea
Remove the identity, keep the question.
What it does
- Lets students post questions anonymously during or after class.
- Allows peers to upvote, surfacing shared confusion.
- Gives the instructor a ranked list of what the room actually does not understand.
How it works
- 1
Post
A question goes in from any device, no name attached.
- 2
Upvote
Peers signal that they had the same question.
- 3
Answer
The instructor addresses the top items live or in a follow-up.
Research connection
Classroom Engagement — directly tests whether anonymity changes who participates.
See the research pillarsDesign decisions
- Upvoting matters as much as posting: it converts silent agreement into visible signal.
- The instructor answers publicly, so the value of asking is obvious to everyone.
Behavioral design
Friction reduction and social-cost removal. Upvotes also supply social proof that a question is worth asking.
Classroom use
Run across multiple undergraduate and graduate sections.
What I learned
- Question volume rises sharply, and the questions are better than the ones asked aloud.
- Some of the highest-upvoted questions came from material I assumed was settled.
Related work