Objectives: To perform aspect extraction for opinion mining of learner comments in the online teaching-learning scenario. Methods : A machine learning model is developed extraction. The authors collected dataset consisting around 5000 from Coursera and performed analysis on dataset. validate results, standard SemEval2014 used. Findings: For both contextualised non word embeddings, compiled resu...

The purpose of this study is to build the automatic process word recognition for pupils who are less proficient at and reading. This initially looked problems readers face what research has revealed. It then explores teachers can do in their practice, such as reading aloud, unlocking pronunciation models, using materials programmes or letter-sound association, mastering spelling, name but a few...

Friesen is presently undertaking funded research in media theory and multiple literacies. Abstract In recent years, new socially-oriented Web technologies have been portrayed as placing the learner at the centre of networks of knowledge and expertise, potentially leading to new forms of learning and education. In this paper, I argue that commercial social networks are much less about circulatin...

Collocations play a significant role in second language acquisition. In order to be able to offer efficient support to learners, an NLP-based CALL environment for learning collocations should be based on a representative collocation error annotated learner corpus. However, so far, no theoretically-motivated collocation error tag set is available. Existing learner corpora tag collocation errors ...

As computer systems are evolving and coming to be regarded as social actors, the importance of social intelligence that enables natural and socially appropriate interactions is gaining a growing interest among the human-computer interaction researchers. This article discusses the definition, importance, and benefits of social intelligence as agent technology. It then describes a collaborative l...