Simplifying continuous monitoring of multiple-response/multiple-subject classroom interactions.

The authors built a one-page form that lets you watch 18 behaviors at once.

Teachers used 1-minute intervals to mark what each child did.

They tested if two people scoring the same class would match.

Agreement topped 90%.

The sheet gave a fast, trustworthy picture of who was on-task, who was out of seat, and more.

Thomson (1974) warned that skipping continuous watch drops accuracy. M et al. answer with a form that keeps the detail yet stays simple.

Field et al. (2001) also push real-time over interval recording, but for single-case functional analysis. M et al. widen the lens to whole classrooms.

Mittiga et al. (2024) review phone apps like ClassDojo. Their modern tools do the same job—track many kids fast—showing the 1982 idea is still alive, just on a screen.

You can print the form today, slide it on a clipboard, and start data in any class. One minute, one mark, next student. No tech, no cost, high trust.