Within the context of learning technology environments, there is much effort on one hand, at de®ning metadata for educational content, and on the other, at specifying learner user pro®les. However, less attention has been paid to the understanding of the relationship between these two areas of research, in terms of semantic and structural correlations. Based on an implementation of learning obj...

This paper represents a new approach to manage learner modeling in an adaptive learning system framework. It considers developing the basic components of an adaptive learning system such as the learner model, the course content model and the adaptation engine. We use the overlay model and Bayesian network to evaluate learners’ knowledge. In addition, we also propose a new content modeling metho...

The tremendous effectiveness of intelligent tutoring systems is due in large part to their interactivity. However, when learners are free to choose the extent to which they interact with a tutoring system, not all learners do so actively. This paper examines a study with a natural language tutorial dialogue system for computer science, in which students interacted with the JavaTutor system thro...

We have been using the concept map of the domain, enhanced with pedagogical concepts called learning objectives, as the overlay student model in our intelligent tutors for programming. The resulting student model is finegrained, and has several advantages: (1) it facilitates better adaptation during problem generation; (2) it makes it possible for the tutor to automatically vary the level of lo...

She notices the formal similarity between the stem tuk‘attachINTRANS’ in (1a) and tuke‘attachTRANS’ in (1b). These two represent the two main verb conjugations in Japanese: tukrepresents the consonant stem or godan conjugation, while tukerepresents the vowel stem or ichidan conjugation. The learner also notices the grammatical relationship between the two stems: tukis the intransitive and tuket...

Recommender systems are now a popular research area and have become powerful tools to present personalized offers to users in many domains (e.g. ecommerce, e-learning). In this paper, we introduced an approach of personalization which extracts learners’ relationship based on learning processes and learning activities (e.g. note taking) to provide more authenticity, personalized recommendations ...

The purpose of this text is to think about an inclusive education, through the praxis in psychopedagogy, where education professional “space between” subject who learns and object knowledge can direct a look singular listening, with act on potentiality subject/learner not his/her difficulties, way contribute for live their own experiences place themselves as author knowledge, so that “possible ...

This study aims was investigated to the relationship between preservice science teachers’ 21st-century learner and teacher skills their learning self-efficacy beliefs. The research method used relational method, one of quantitative methods. 318 teachers studying in third fourth grades education department faculties three public universities constitute sample study. Data collection tools this we...