HARRISBURG, Pa., Oct. 1, 2025 /PRNewswire/ -- GetPer4mance.com, the official home of Per4mance Development LLC, has expanded its patented Differential Integration and Reinforcement System (DIRS) ...
The advanced DIRS-R takes everything the original DIRS accomplished and refines it for drag strips, sticky tires, and high-power builds. Built for serious strip and street use, it delivers ...
https://doi.org/10.2307/1510610 • https://www.jstor.org/stable/1510610 Copy URL The effects of differential reinforcement of other behavior (DRO) and response cost ...