<span>According to the beginning of Perry's Scheme of Cognitive Development, Cameron is of the belief that authorities know what is right. William Perry, an educational psychologist, conducted an exhaustive study of college students that attended Harvard in the 1950s and 1960s. His study became known as the Perry Scheme, for short.</span>
Answer: a piece of candy at various times.
Explanation:
Variable interval (VI) schedule is the mechanism of operant conditioning for reinforcement scheduling.In this process response is imposed with reinforcement with particular amount passage of interval or gap.This mechanisms has variable schedule for time.
According to thew question, Lisa should implement the Variable interval (VI) schedule by providing participants with the candy at changing time in 10 hours of time period.Thus,it will help in better reinforcement of response in her experiment.
Explanation:
Ubuntu is a Zulu word that translates to “human kindness.” The Ubuntu Education Fund aims to create long lasting change in the impoverished townships of Port Elizabeth in South Africa. The effectiveness of the program can be credited to its three over-arching programs: household sustainability, health and education.
Mark me as brainliest please ☹️
