Changing Criterion Design
Definition
A single-case design in which the performance required for reinforcement is raised or lowered in a series of steps, and control is shown when behavior tracks each new criterion. It suits behavior that is already occurring and needs to change gradually in amount, such as increasing steps walked or decreasing cigarettes smoked.
In plain language
Raise the bar a little at a time and see whether the behavior follows each step. Good for behavior that needs to change gradually.
Example
A learner earns a break after 3 problems, then 5, then 8, and their work output rises to match each step.
Not changing criterion design
Teaching a brand-new skill from zero. The design needs a behavior that already happens and can be scaled.
See also
Written from
- hartmann-hall-1976
Written from Hartmann and Hall (1976). No textbook glossary consulted.
This entry has not yet been through clinical review. Treat it as a draft.