New Data: Add Student Live Scanner (SLScan) data

Student Live Scanner = Event participation; Student Event Management

Includes food pantry use and basic needs center

Compare students who participated in my event vs non-event students or other group

The scanner system is a web-based application. It reads student's PID or Barcode and check if the student is valid to attend the event based on the preset criteria, such as college, class level, age limit, gender, etc.

The system was built for the box-office and student life cluster originally, but now more campus departments start to use it.  

The system is hosted on our department's (UEO) MAC server at this moment.   If a department would like to use it, they send the request to UEO staff or me (Dan Xu) and we will create accounts for them.   Several types of real-time reports are provided to the event owner as well.