Final answer:
Shellie is intrinsically motivated as she enjoys learning for its own sake, and Tori is extrinsically motivated as she focuses on achieving good grades. Intrinsic motivation is driven by personal satisfaction, while extrinsic motivation is influenced by external rewards or pressures.
Step-by-step explanation:
Shellie, who takes college courses that interest her and enjoys learning for its own sake, is intrinsically motivated; whereas Tori, who selects courses based on anticipated success and studies primarily for good grades, is extrinsically motivated.
Intrinsic motivation comes from inside an individual because they find the task enjoyable or they have a personal interest or passion for the subject. In contrast, extrinsic motivation is driven by external forces such as the desire for rewards, recognition, or avoidance of negative consequences.
This dichotomy is important in understanding how different factors can influence an individual's learning process, their engagement in activities, and their overall satisfaction. As a college student, identifying your own sources of motivation can help tailor your educational experience to be both fulfilling and successful.