Design of a web-based framework using XML and JavaScript

In this paper the design and implementation of an automatic web-based framework, is shown. A template has been implemented using XML and JavaScript. The instantiation of this framework turn out different activities. The mains properties of this template are three: a) the result can be executed on web navigator; b) the programation is transparent to user. Only, the user has to fill the template and the activity is automatically generated. c) The student can interact with the system in different ways (click on an object; click and drag; select an area; answer by entering a text or a number; answer yes or no; answer multiple-choice questions). This tool is been used to create activities for the reinforcement of the addition operation. Key-Words: Man-Machine Interaction, Decision Support Systems, Multimedia