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For instructors

Experience experiments instead of just explaining them

With Classperiment, your students run classic psychology experiments themselves, right in the lecture hall, on their own phone, tablet or laptop. Afterwards, you discuss the result of your own class together.

A quick look: Classperiment in the lecture hall

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Join by QR code — no app, no account

Your students scan the QR code or enter the session code on their own phone, tablet or laptop. There is nothing to install and nothing to sign up for.

More than 30 experiments from Stroop to N-Back

Choose from five areas, from attention and working memory to perception. You can try every experiment yourself beforehand.

Results to discuss

Projector mode shows the class means with confidence intervals. Every student sees their own result next to the class result — the starting point for your discussion.

Step by step: running a session

The tutorial walks through a complete session, from picking a task to showing the results on the projector; use the chapters to jump straight to the step you need.

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More short videos on single steps, such as rehearsing, the projector or privacy, are on the tutorials page.

Good to know

  • With the default settings, the task itself takes between half a minute and about six minutes, depending on the task; the estimate is shown next to each task.
  • Available in German and English.
  • Runs in the browser on a phone, tablet or laptop.
  • You can export the results as a CSV file.
  • Questions or problems? Use the Feedback link in the footer.

Ready for your first experiment?

Create a session for your next lecture, or try the experiments yourself first.