Answer:
A token economy, reinforcement
Explanation:
A token economy is the most effective technique that is very fastest and very advanced these days. This technique is used to change the behavior of children. The token is collected by children whole day and change this token in the bigger reward like favorite video game etc. There is a different type of token that could be happened such as stickers for preschool children.
Learning happened with reinforcement or punishment. Reinforcement can be positive or negative. But the reinforcement increase the likelihood of the behavior.
Thus in the above question, the token economy and the reinforcement have been used by the institution to change the inappropriate behavior of an adolescent.
The answer is construct validity. This is used to associate and interrogation of causal claims. Through determining the variable, interrogation is already being done to see if the variables have an effect on what is being measured. This way construct validity is being done. Also, one variable can be studied in different angles to understand the degree of how it takes effect or how can it be associated.
Source
http://nortonbooks.typepad.com/files/research-methods-in-psychology-sample-chapter-3-1.pdf
Answer:
A little too late but the answer is
Explanation:
Tribe removal plan. So the answer is A
