Final answer:
A hotel maid taking a 15-minute break after cleaning three rooms is indeed an example of a fixed ratio reinforcement schedule. Reinforcement schedules, like fixed ratio, variable ratio, and fixed interval, are utilized to shape behaviors and are significant in various contexts, such as work environments and gambling.
Step-by-step explanation:
The claim that a hotel maid receiving a 15-minute break every time she cleans three rooms is an example of a schedule of reinforcement is true. This is indicative of a fixed ratio reinforcement schedule, where the reinforcement (a 15-minute break) is given after a set number of responses (cleaning three rooms). Unlike a fixed interval schedule, where reinforcement is given after a specific amount of time, a fixed ratio schedule rewards completion of a specific number of behaviors.
In the context of reinforcement, schedules play a critical role in shaping behavior. For example, a variable ratio reinforcement schedule is seen with slot machines in casinos where reinforcement (winning money) is given after an unpredictable number of responses, which is highly effective in maintaining steady and high rates of engagement.