Adaptive and intelligent instructional systems are used to deal with the issue of learning personalisation in contexts where human instructors are not immediately available, so their role is transferred entirely or in part onto the computer. Even though such systems are mostly developed for well-defined domains that have a rather straightforward…

This article is based on a PhD thesis that investigates how electronic glossing can support active vocabulary learning in English for Academic Purposes (EAP). Electronic glossing is generally acknowledged as contributing to vocabulary learning. Electronic glosses have been investigated in recent years in the areas of incidental vocabulary…

Presents a situated based computer-assisted language learning system named VIDYA. The principles discussed include use of mastery learning in the situated learning context, student modeling of language constructs, dynamic courseware presentation and a generic courseware evaluation technique. Summarizes the present status of VIDYA. (24 references)…

Presents a model of a computer writing skill consisting of four stages of development: (1) writing easier; (2) writing more; (3) writing differently; and (4) writing better. This process represents the evolution of a natural computer-based writing approach under favorable conditions regarding the starting state of the user and a range of…

Discusses a computer-assisted language learning model developed by the Didascalia center designed to comply with as many Belgian criteria as possible and based on contents and events in an object-oriented approach. Describes how the didacteme as basic object can enhance learner-content interaction and how this approach can lead to a new platform…

Reviews studies on the representation of words and their meanings in bilingual memory. The roles of the following variables in bilingual memory organization are discussed: the level of proficiency in the second language (L2), the strategy of learning the L2, the interval between previous and current use of L2, and the L2 learning environment. (43…

Describes various projects of the Didascalia computer-assisted language-learning research center, reflecting major steps in the development of the center and illustrating facets of the prevailing bottom-up approach: from the general lexical programs towards the more contextualized, to the company specific, to the language testing programs. (15…