Because of the need to describe and analyze nonverbal as well as verbal classroom interaction, an attempt has been made to develop an observational system of complete behavioral analysis using the Flanders system as a base. Each of the 10 Flanders verbal categories (based on direct and indirect teacher influence) is combined with relevant…

The Miniaturized Interaction Analysis System (Mini-TIA) was developed to permit improved analysis of classroom communication in conjunction with video taping. Each of seven verbal event categories is subdivided into two categories according to the nature of the nonverbal events paralleling them. Integrated into the system are (1) defined verbal…