Breadcrumb Home Cosmetology Instructor Training CIT 222 CIT 222: AUDIO VISUAL MATERIALS AND METHODS Download as PDF Class Program Cosmetology Instructor Training Credits 3 Lecture Hours 3 Lab Hours 0 Course Tags CORE This course focuses on visual and audio aids and materials. Emphasis is placed on the use and characteristics of instructional aids. Upon completion, students should be able to prepare teaching aids and determine their most effective use.