In this paper we discuss the TestTool system as an established testing system model, the one that is being used in real educational settings and supports self-assessment as well as testing learning practices. We then elaborate how this learning object-based system is being re-engineered and extended within the context of Web service oriented architecture. Testing Web service implementation along with considerations regarding how e-learning services from distributed Learning Objects could be composed is given in the final part of the paper.
Author and article information
Graduate School of Information Systems,
University of Electro-Communications, Tokyo, Japan
Computer Networking Department, Kaunas University of Technology