School & Classroom

A comparison of two intervention roles: peer monitor and point earner.

Stern et al. (1988) · Journal of applied behavior analysis 1988
★ The Verdict

Daily role swaps between peer monitor and point earner keep fifth-grade classes quiet and math moving.

✓ Read this if BCBAs running group contingencies in upper-elementary classrooms.
✗ Skip if Clinicians working with non-verbal or preschool learners.

01Research in Context

01

What this study did

Fifth-grade students switched roles every day. One day a child watched peers and gave points. The next day the same child earned points for her own work.

The class used an alternating-treatments design. Researchers tracked disruptive talk, math speed, and accuracy across both roles.

02

What they found

Both roles quickly cut disruptive behavior to normal class levels. Math work speed rose in both conditions.

Accuracy results were mixed. Some kids scored higher as point earners, others as monitors, but the differences were small.

03

How this fits with other research

Neef et al. (1986) and Ball et al. (1985) showed that giving disruptive students the monitor job improved the monitor’s own behavior. The 1988 study adds that the benefit spreads to the whole class and works even when roles rotate daily.

Hursh et al. (1974) found that reinforcing the manager, not the group, kept point delivery sharp. Buskist et al. (1988) agrees: no extra rewards were needed for the monitor role; the system ran fine with simple role swaps.

Harris et al. (1973) used peer tutoring plus points and saw math gains. The 1988 paper keeps the peer-plus-points recipe but shows you can get similar gains without full tutoring—just trading monitor and earner hats is enough.

04

Why it matters

You can let every student taste both power and responsibility without losing control. Rotate roles daily to keep disruption low and work brisk. No need to pick permanent monitors or add extra prizes—just train, switch, and watch the class run itself.

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→ Action — try this Monday

Train your class to give and receive points, then post a two-column chart labeled ‘Monitor’ and ‘Earner’ and flip names each morning.

02At a glance

Intervention
group contingencies
Design
alternating treatments
Sample size
2
Population
not specified
Finding
positive
Magnitude
large

03Original abstract

Two fifth-grade students' high levels of off-task and disruptive behavior decreased rapidly during an intervention in which they were appointed peer monitors or point earners. The children worked in dyads in which one child served as a peer monitor and the other child earned points from his or her monitor for good behavior. Points were accumulated as part of a group contingency. We introduced the two appointments in an independent math period and alternated the appointments across days. The peer monitor and point earner roles, when alternated on an every-other-day basis, were equally effective in reducing the students' inappropriate behavior. Furthermore, their behavior during intervention fell well within the range of inappropriate behavior levels exhibited by classmates. The speed with which both students completed their math problems increased during both appointments. The accuracy of their academic work, however, varied; one student improved slightly and the other student decreased slightly in accuracy.

Journal of applied behavior analysis, 1988 · doi:10.1901/jaba.1988.21-103