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fixed interval scallop: the pattern of responding that develops with fixed interval reinforcement schedule, performance on a fixed interval reflects subject's accuracy in telling time. Organisms whose schedules of reinforcement are "thinned" (that is, requiring more responses or a greater wait before reinforcement) may experience "ratio strain ...
Fixed ratio schedule: Reinforcement occurs after a fixed number of responses have been emitted since the previous reinforcement. An organism trained on this schedule typically pauses for a while after a reinforcement and then responds at a high rate.
Fixed ratio schedule (FR): A procedure in which reinforcement is delivered after a specific number of responses have been made. Variable ratio schedule (VR): [8] A procedure in which reinforcement comes after a number of responses that is randomized from one reinforcement to the next (e.g. slot machines). The lower the number of responses ...
Standard fixed ratio reinforcement schedules include FR5 and FR10, requiring 5 and 10 operant responses to dispense a unit of reinforcer, respectively. Progressive ratio reinforcement schedules utilize a multiplicative increase in the number of operant responses required to dispense a unit of the reinforcer.
The sum of this series is the coupling coefficient for fixed-ratio schedules: = The continuous approximation of this is: = where is the intrinsic rate of memory decay. Inserting the reinforcement rate and coupling coefficient into the activation-constraint model gives the predicted response rates for FR schedules:
A fixed cost is one that is not based on how much of a good or service a business produces. It’s sometimes referred to as an indirect cost, or “overhead.” It’s sometimes referred to as an ...
The matching law can be applied to situations involving a single response maintained by a single schedule of reinforcement if one assumes that alternative responses are always available to an organism, maintained by uncontrolled "extraneous" reinforcers. For example, an animal pressing a lever for food might pause for a drink of water.
Fixed repeating schedule is a key element of the Toyota Production System and lean manufacturing. [1] As its name suggests it is a production schedule which is 'unchanging' and repeated perhaps daily or over a longer period such as two weeks or month. [ 2 ]