If the faculty parameter accept one letter it just simply a tag. How can the TA able to differentiate the faculty of the students based on one letter. S can stand for SOC also can stand for FoS. It will make the user confused if they forgot to mark it down.

If the faculty parameter accept one letter it just simply a tag. How can the TA able to differentiate the faculty of the students based on one letter. S can stand for SOC also can stand for FoS. It will make the user confused if they forgot to mark it down.