4. Origin of silk â. The origin of silk plays a part in the value of the silk. The largest supplier of silk yarn is of course, China. India comes in second and Japan third. There are a few other sources but negligible in what they supply to the world market. . . but the FINEST SILK FABRIC comes from Italy and France.
Schedule Rating Definition - Schedule rating is the practice of either reducing or increasing a policyholder's premium based on certain conditions or... Schedule Rating Definition - Schedule rating is the practice of either reducing or increasing a policyholder's premium based on certain conditions or...
Updated March 15, 2017. In operant conditioning, a variable-ratio schedule is a schedule of reinforcement where a response is reinforced after an unpredictable number of responses. This schedule creates a steady, high rate of responding. Gambling and lottery games are good examples of a reward based on a variable ratio schedule.