E-­?learning, Language learning, Fuzzy logic, Adaptive systems, Expert systems

Assessing students? knowledge in the e-learning environment is a complicated task. This is valid if the assessment is used as an input for further processing by an adaptive system generating personalised learning content. Assessment of students? knowledge lies in the focus of this paper. The model as a whole is created for significant optimisation of English language learning which is based on using Learning Management Systems. The proposed model offers its users adaptation in the area of their knowledge level and learning style. Automation of such decision-making processes is required in several areas. Knowledge assessment results in obtaining desired inputs for ideal progress in further steps of student?s learning process. Such input information provided by the student carries a certain extent of uncertainty, thus it is necessary to base the decision-making processes on IF-THEN rules supported by a fuzzy-oriented expert system.