First Approximation to DHD Design and Implementation
Alejandro R. Sartorio, Maximiliano Cristiá · CLEI electronic journal · 2009
This work presents a proposal on design and implementation of web sites e-learning withproperties of service reconfiguration in execution time, offering a new adaptation andpersonalisation mechanism with context-aware characteristics.We describe an integration model to incorporate “the coordination context-aware contracts”into an e-learning framework. The implementation has been solved using design patternswhich allow superimposition of rules through contracts, by means of the interaction betweenthe objects that implement services (i.e messages edition on a Forum) and the objects thatrequire them.