Final answer:
The student's action of completing homework to avoid additional tasks is an example of negative reinforcement, where the removal of an unpleasant stimulus increases the likelihood of a behavior being repeated.
Step-by-step explanation:
Completing homework assignments to avoid receiving an additional unwanted task exemplifies the operant conditioning technique known as negative reinforcement. In operant conditioning, negative reinforcement involves the removal of an unpleasant stimulus to increase the likelihood of a particular behavior being repeated. In this scenario, the unwanted assignment is the unpleasant stimulus that's removed when the student completes their homework, thereby increasing the probability that the student will continue to do their homework in the future.
Negative reinforcement involves the removal of a negative stimulus to increase the likelihood of a behavior. In this case, the negative stimulus is the undesirable assignment, and by completing the homework, the student avoids it. This increases the likelihood that the student will continue to complete their homework in the future to avoid similar assignments.