With the development of the Information and Communication Technologies, great masses of information are published in the Web. In order to reuse, to share and to organise them in distance formation and e-learning frameworks, several research projects have been achieved and various standards and modelling languages developed. In our previous article, the limits of theses languages were examined and a new method named the recursive entity modelling method (REMM) was established to overcome these limits. But, when it was revised, some limitations were discovered. So, in this paper, an improved version of the REMM will be proposed, and the diagram of classes for a scenario modelled by this version will be established. In addition, both the learning scenario package and the generic XML schema permitting to implement these scenarios will be conceived.