Final answer:
The differential piece-rate system is an incentive payment plan discussed in business management that rewards employees based on productivity. The debate over such systems is analogous to the scrutiny seen in the Larry P. v. Riles case regarding testing methods.
Step-by-step explanation:
The question pertains to the differential piece-rate system, frequently discussed within the context of incentive payment plans. In terms of business and industrial management, this system aims to reward workers differently based on their level of productivity.
One example of such a debate is seen within the case of Larry P. v. Riles, where the core issue pertains to the fairness of intelligence testing, particularly the Binet-Simon Measuring Scale of Intelligence. Although not directly related to the piece-rate systems, this case illustrates the level of scrutiny and debate that measuring systems, including performance-based payment plans, can attract.
The piece-rate system operates on the principle that employees earn wages based on the quantity of units they produce. The differential part suggests there are different rates for those who produce above a certain threshold, motivating workers to exceed standard productivity levels.