Collecting interobserver agreement (IOA)

Two observers score the same steps and the tool computes point-by-point agreement.

3 minData Collection

Match the procedure

Use the same step list (or load a shared procedure preset) so both observers score identical steps.

Score independently

Each observer enters Yes/No/N/A per step per trial; score without seeing the other's entries.

Agreement metrics

The tool calculates overall point-by-point agreement, plus agreement by trial and by step.

Log the session

Date and Therapist/RBT fields are saved with the session for accountability and supervision review.

Create a free account to try it