The aim of the NUVOLA project is to set up an efficient system for customising training materials and tools to training requirements, and to draw up a guide (indicator grid) to evaluate and systematise pedagogical products used for vocational training.The project comprises the following stages: an initial analysis of the state of the art, the creation and validation of a model to help identify the training material necessary for specific training courses, the design and setting up of three teaching aid prototypes to be tested in three different contexts (technical institute, vocational training centres, open and distance training situations - SMEs). All the prototypes will be available on CD-ROM in the partnership languages (I, EN, FR, ES).The project beneficiaries will be the publishers of vocational training material, trainers and training programme managers, and authors of vocational training products.Dissemination activities are an integral part of the various phases of testing the project results.