This paper describes a method of detecting grammatical and lexical errors made by Japanese learners of English and other techniques that improve the accuracy of error detection with a limited amount of training data. In this paper, we demonstrate to what extent the proposed methods hold promise by conducting experiments using our learner corpus, which contains information on learners’ errors.

Learners can collaborate with each other to achieve a lesson objective. In the collaboration, they can provide each other with guidance in order to identify mistakes and improve their achievements. With the rise of online instructions, this small-scale exploratory study aimed to see how proficient learners guided their less proficient classmates in correcting the grammatical accuracy of sentenc...

Cypriot Arabic (CyAr) is a severely endangered Semitic variety spoken by Maronites. It belongs to the group of “peripheral varieties” that were separated from core Arabic-speaking area and came into contact with non-Semitic languages. Although there has been renewed interest since turn century for study CyAr, some aspects its structure are still not well known. In this paper, we present analyze...

â  â  â  reasons of differences in grammatical opinions among the ancients â â â â â â â  ryadh alsawad * â  marzieh ghorbankhani ** â  â  abstract â â â  the most important characteristic of the rules of arabic language is their extent and diversity, so that they are difficult for learners to manage and learn. there are different reasons that play role in formation of this diversity. some reas...