In this document we describe how the use of an educational telematic framework has helped us to evaluate and improve the properties of sequentiability, reusability and decrease of complexity in the developing of constructivist collaborative learning applications. This framework is represented by three levels, namely: situational, constructivist and co-operative level, which are based on a knowledge-construction spiral model; its representation is completed by means of a series of five templates which describe those properties that must be included in CSCL applications and are designed following object-oriented techniques; subsequent to this, three CSCL applications that deal with three different learning contexts serve as a basis for the introduction of the use of the framework, and finally, we provide an outline of its usefulness in the evaluation of these three CSCL applications regarding the above mentioned properties.

Leider ist die ursprünglich im Biblionetz erfasste URL eines Volltextes seit mehr als sechs Monaten nicht mehr gültig (Fehlermeldung 404) und wurde deshalb gelöscht. Es ist mir nicht bekannt, ob das Dokument unter einer anderen Adresse noch frei auf dem Internet verfügbar ist.