The Office of Institutional Effectiveness & Evaluation offers scanning services to all Texas A&M faculty, students, staff and administrators. Scanning Services scans and scores optical mark answer sheets using Digital Desk Instructor Tools software. Answer sheet must be a standard TAMU 8 1/2 x 11 Scantron™ . Only No.2 pencils can be used to bubble in Scantron answer sheets as Scanner will not read ink.