When the teacher logs into V4S Roster, s/he sees the Class (es) that s/he is assigned to teach for the current day. Once s/he logs in to that Job / Shift, the teacher sees a Roster button on his/her mobile.

Clicking on the Roster button brings up a list of all the students /List of members for the class members who are supposed to attend the class. The teacher marks attendance by clicking the green Start button next to each student's name. This action creates a Member Hours record inside Salesforce for the specific Course/Class. At the end of the class (or when a student leaves the class), the teacher clicks on the End button next to the Student's name. This will stop recording attendance time for that student.