Answer: operational definition
Explanation: Dr. Gordon proposed measuring Johnny's hyperactivity by counting the number of instances he moves while conversing, which outlines her operational definition. This specifies the procedures she will employ to understand the nature of the observed issue or phenomenon, termed operational definition.
Response:
C) the third-variable criterion
Rationale:
In this context, the variables of interest are children's exposure to television and their corresponding levels of aggression. The independent variable is the children's exposure to television, while the dependent variable is the child's aggression.
Nevertheless, you are questioning whether another factor, peer pressure, influences these two variables. When a separate variable affects two other variables, it is referred to as the third-variable criterion. Thus, I focus on the third-variable criterion.
Explanation:
1. Use of drugs and alcohol.
2. Engaging in unprotected sexual encounters.
3. Participation in illegal activities for quick profits.
4. Severe dependency on drugs and alcohol.
5. Compulsive gambling habits that can lead to financial ruin.
Computer abuse refers to actions taken on a computer that, while they may not be illegal, are regarded as unethical.
