The purpose of this article is to build a model of interaction between the learner and the teacher, where the teacher performs the role of an Intelligent Tutoring System (ITS). If a teacher in the learning process is replaced with a computer system, it should be equipped with a system to adapt to the learner’s cognitive state. We studied factors that influence the learner’s perception of the in...

This paper presents a recommendation and retrieval model of learning objects as a complement to intelligent tutoring system, in order to increase the interaction both the teacher and students with the courses in which they are enrolled. To perform a recommendation of learning objects to the teacher the proposed model is founded in the subjects within that teacher devel...

A growing number of educators are using social networking sites (SNS) to communicate with their students. Facebook is one such example which is widely used by students and educators. Facebook has been recently used by many educational institutions but most of these have been related to provide the information to the general audience. There has not been much study done to propose Facebook as an ...

The extensive investigation of the contribution of teachers to student achievement produces two generally accepted results. First, there is substantial variation in teacher quality as measured by the value added to achievement or future academic attainment or earnings. Second, variables often used to determine entry into the profession and salaries, including post-graduate schooling, experience...

Website Information Island leads to information partition between sites and customers, and holds back the improvement of website popularity. To solve this problem, the paper proposes website keywords seeding system based on internal and external SEO, and provides data structure, operation process and key algorithm inside model; According to external customers' high-frequency search terms and in...