Recommender systems in educational contexts have proven to be effective in identifying learning resources that fit the interests and needs of learners. Their usage has been of special interest in online self-learning scenarios to increase student retention and improve the learning experience. In this article, we present the design of a hybrid…

This study discusses the automatic coding methods of the Community of Inquiry (CoI) framework for multilingual contexts, in particular. In universities, foreign students cannot be overlooked, and learning systems are also required to work in multilingual situations. However, none of the existing work has addressed the lack of language-agnostic and…

This book is a step-by-step guide to creating and analyzing linguistic corpora. It defines a corpus as a collection of texts or parts of texts upon which some general linguistic analysis can be conducted. It begins with a discussion of the role that corpus linguistics plays in linguistic theory, demonstrating that corpora have proven to be very…

The report is a frequency analysis of vocabulary and sentence patterns in the English language. The corpora used are a media sample, a discussion session, elicited sentences, and words elicited for frame sentences. The outputs are the following frequency tables: (1) Semantic frequency of combined corpus (media, discussion, elicited sentences)…