Final answer:
In the journal article by Morisano, Hirsch, Petersen, Pil, and Shore (2010), they hypothesized about the relationship between goal-setting and academic performance.
Step-by-step explanation:
In the journal article by Morisano, Hirsch, Petersen, Pil, and Shore (2010), their hypothesis was related to goal-setting and its impact on academic performance.
The researchers hypothesized that individuals who set specific and challenging goals will perform better academically compared to those who set vague or no goals.
They also predicted that individuals with strong self-regulatory skills, such as the ability to monitor their progress and adjust their strategies, would be more likely to achieve their goals.