Stern W., Schlageter G. (1989) EULE+: An Object-Oriented Authoring and Learner System. In: Maurer H. (eds) Computer Assisted Learning. ICCAL 1989. Lecture Notes in Computer Science, vol 360. Springer, Berlin, Heidelberg
The deficiencies of current authoring and learner systems lead to the development of a new authoring and learner system. This paper presents the features of this system, which is called EULE+.
The basic concepts of EULE+ is the object-oriented approach. Beyond it many concepts are integrated which are known from other fields such as CAD, HYPERTEXT, OOPS, IR, Simulation and Animation. The main challenge with EULE+ is the integration of all these different concepts to a high level author- and learner system and the consequential usage of object-oriented concepts in the functionalities for the author and learner.
Computer Assisted Learning (CAL) Authoring and Learner Systems (ALS) Object-Oriented Systems