An Analysis of Language-Knowledge Question Types in Korean Language Teachers’ Online Communities

This study analyzes questions related to phonology, lexis, and grammar that appear in Korean language teachers’ online communities, in order to examine how teachers’ language-related content knowledge is lacking in actual classroom contexts and how theyseek to supplement it. To this end, 100 questions dealing with Korean phonology, vocabulary, and grammar were collected from two major Korean language teacher communities hosted on a domestic portal site between 2023 and 2025. Each question was coded along three axes—the type of question(Q), the linguistic domain (C), and the function of the question (F)—and then examined in terms of its distribution and representative cases. The analysis shows that questions are highly concentrated in rule-confirming types (Q4)and form/meaning-contrast types (Q1, Q2), and that more than 80% of all questions fall into the grammar domain (C3), revealing a strongly grammar-centered questioning pattern. In terms of function, information-seeking questions (F1) account for about two-thirds of the data, and many questions nominally classified as knowledge-checking (F2) also serve, in practice, to seek new information about the existence, scope, exceptions, and explanatory principles of specific rules. A considerable number of questions concerning semantics and pragmatics are raised as issues of contrast between two grammatical forms or as problems of grammatical correctness, indicating that teachers tend to treat contextual factors such as discourse context and speaker stance within the grammar domain rather than as independent analytical categories. In addition, there are many cases in which teachers rely on the community even for questions that could be resolved by consulting resources such as the National Institute of Korean Language websites, grammar dictionaries, or textbooks, suggesting that their ability to diagnose the linguistic level at which a problem arises and to search for and interpret formal reference materials remains underdeveloped. These findings imply that Korean grammar instruction and teacher education should go beyond simply expanding theoretical grammar knowledge, and instead foster systematic awareness of linguistic levels including semantics and pragmatics, the ability to diagnose question types, and skills in using reference materials.