Teacher Approval–Disapproval Counter

Developed by Kevin Droe, Ph.D.
Live mode Sync: Off Stopped
Count teacher responses after students do something: Music approvals/disapprovals and Social approvals/disapprovals. Use Live mode in the classroom, or Video mode (upload a video or paste a YouTube link).
Sync observation to playback
Elapsed time
00:00.0
Target: 10:00 Time: 00:00
Shortcuts: Space Start/Stop • 1 Music approval • 2 Music disapproval • 3 Social approval • 4 Social disapproval • Z Undo • E Export
Event Log
Each +1 records a timestamp. In video mode, use Jump to seek.
Jump requires video
Sharing: export a JSON log and send it to a student. They can import it and load the same YouTube link (Case A) or the same video file (Case B) to use Jump.