An Architecture for providing and defining student-oriented services

Current learning approaches are teacher oriented. The teacher is in control of the elements of the entire learning process. But different students have different capabilities and constraints. The student should be able to select the teaching style and method that best meets his requirements, while taking into consideration his capabilities and constraints. Due to the wide popularity of service-oriented architecture (SOA) and cloud computing, we propose an extended SOA model. This model extends traditional SOA models to support the provision of richer services that enable service providers to reach a wide range of customers and enable service requesters to find services that best match their requirements taking into consideration their capabilities. In the context of this paper, service providers are course providers and service requesters are the students. This paper also introduces a novel formal model for the specification of our newly introduced richer services.