* The student's course load: Students with heavier academic schedules will likely work fewer hours.
* The employer's needs: Some positions require more hours than others. A research lab might need more hours than a library assistant position.
* The student's availability: The student's own schedule and commitments will influence how many hours they can work.
Generally, students can expect to work anywhere from 5 to 20 hours per week, although some might work more or less depending on the factors listed above. It's crucial for students to discuss their availability and desired work hours with their work-study employer *before* accepting a position.