Korean language research focuses on the study of the Korean language, which is spoken by around 77 million people worldwide, primarily in North and South Korea. Research in this area covers various aspects of the language, including its phonology, morphology, syntax, semantics, pragmatics, and sociolinguistics. Scholars investigate how the language is structured, how it has evolved over time, and how it is used in different contexts. Additionally, research in Korean language acquisition, teaching methods, and language policy are also important areas of study. Overall, research in Korean language aims to deepen our understanding of the language and its role in society.