Development and Evaluation of a Personalized Computer-aided Question Generation for English Learners to Improve Proficiency and Correct Mistakes

Understand

In the last several years, the field of computer assisted language learning has increasingly focused on computer aided question generation.

• However, this approach often provides test takers with an exhaustive amount of questions that are not designed for any specific testing purpose.
• In this work, we present a personalized computer aided question generation that generates multiple choice questions at various difficulty levels and types, including vocabulary, grammar and reading comprehension.
• In order to improve the weaknesses of test takers, it selects questions depending on an estimated proficiency level and unclear concepts behind incorrect responses.