What is a substitute professor?

Substitute professors are educators who temporarily fill in for regular faculty members at colleges or universities when they are unavailable due to illness, leave, or other reasons. They are responsible for maintaining the continuity of instruction, delivering lectures, leading discussions, and overseeing coursework. Substitute professors may also manage grading and student communication during their assignment. Their role is essential to ensure that classes continue smoothly and students' education is not disrupted. Substitute professors may work for a short period or for an entire semester, depending on the institution's needs.