Contractors will be fully responsible for conducting classes; classroom management; taking daily attendance; turning in rosters to PSTC; handing out PSTC student evaluations; collecting evaluations and submitting them to PSTC; and conducting practical exercises and related class activities (except in the case of a videoconference class, on-site PSTC coordinators will assume location-specific duties). Upon completion of the course, the contractor will submit to PSTC copies of the attendance roster; student evaluations; any tests administered to students; one copy of any student workbook or handouts given to students; a copy and list of any videos shown; a copy of all PowerPoints; a copy of any visual aids; and an invoice based on the contract pricing.