Goal Oriented Requirement Analysis for Teleteaching System

Teleteaching systems have proved to be a useful tool in imparting distance education. Various Teleteaching systems have been put to use so far. In this paper, we present a requirement analysis for this widely used system. We propose a goal oriented approach to requirement analysis based on Tropos specification. This approach analyses the system from two different perspectives i. e. organizational and decisional. Further, we have represented the requirement analysis in the formal specification language called the Formal Tropos.