* Identification: The most basic function is to identify the student. This is crucial for attendance tracking, accessing services, and verifying identity in various situations.
* Access Control: Student IDs often grant access to buildings, facilities (libraries, computer labs, gyms), and even online systems (learning management systems, student portals). They might use card readers, barcodes, or QR codes.
* Tracking and Record Keeping: IDs are linked to student records, allowing institutions to track attendance, grades, financial aid, library borrowing, and other relevant information.
* Library Services: Borrowing books, accessing databases, and managing library accounts.
* Payment and Purchases: Some campuses use student IDs as a form of payment for meals, merchandise, or other campus services.
* Security: IDs can improve campus security by helping identify authorized personnel and limiting access to restricted areas.
* Transportation: Some institutions use student IDs for discounts or free access to public transportation.
* Event Registration & Access: IDs can be used to register for and gain entry to campus events.
* Identification for External Services: In some cases, student IDs might be used as identification when dealing with external organizations offering student discounts or services.
In short, the student ID acts as a central hub connecting the student to various aspects of their academic life and campus experience.