Fernandes, MartaMartins, ConstantinoFaria, LuizCouto, PauloValente, CristianoBastos, CristinaCosta, FátimaCarrapatoso, Eurico2013-05-162013-05-162012978-3-642-28761-9978-3-642-28762-61867-5662http://hdl.handle.net/10400.22/1601The aim of this paper is to present an adaptation model for an Adaptive Educational Hypermedia System, PCMAT. The adaptation of the application is based on progressive self-assessment (exercises, tasks, and so on) and applies the constructivist learning theory and the learning styles theory. Our objective is the creation of a better, more adequate adaptation model that takes into account the complexities of different users.engAdaptive educational hypermediaAdaptation modelLearning objectsbook part10.1007/978-3-642-28762-6_12