Aspect-Oriented Weaving Framework for Learning Activity in the E-Learning Web System

Web-based solution is the emerged technology for e-learing system. However, due to the nature of web-based interface, each web page couples many bussiness concerns and results in difficult mangement problem. Aspect-Oriented Programming (AOP) just provides the way to provide separation of concerns. Based on the advantage of AOP concept, we proposed an Aspect-Oriented Learning Activity Weaving framework (AOLAW) to overcome dynamic change problem in the learning activity planning. The renew framework for learning activity design provides (1) three-types weaving feature; (2) AOP features extension; (3) xml-based change configuration. Since our aspect-oriented weaving framework combined with the injection of crosscutting concerns in the dynamic learning activity, the next generation of e-learning system can be realized.