Dialogue act (DA) classification plays an important role in understanding, interpreting and modeling dialogue. Dialogue acts (DAs) represent the intended meaning of an utterance, which is associated with the illocutionary force (or the speaker's intention), such as greetings, questions, requests, statements, and agreements. In natural language…

Purpose: This study builds a new system for automatically assessing learners' speech elicited from an oral discourse completion task (DCT), and evaluates the prediction capability of the system with a view to better understanding factors deemed influential in predicting speaking proficiency scores and the pedagogical implications of the system.…

Speaking in a foreign language is considered challenging to both teach and learn. Virtual humans (VHs), as conversational agents (CAs), provide opportunities to practise speaking skills. Lower secondary school students (N = 25) engaged in an AI-based spoken dialogue system (SDS) and interacted verbally with VHs in simulated everyday-life scenarios…

This research aimed to develop a learning model of social multistatus character genre in Speaking Class at Department of Study Javanese Language in Universitas Negeri Semarang. This model emphasized the performance of the use of the Java language orally. Students practiced in the form of monologue and dialogue by changing the social status of the…

How can universities cultivate students' capacity to learn across political divides? While many universities affirm the importance of open exchange between people who hold different views, it is unclear whether, what, and how students learn through such conversations. This article draws on observations of a deliberative dialogue between college…

The effects of a language versus a dialogue emphasis and a structured versus an unstructured follow-up in intensive language instruction were assessed using eighty-three students destined for missionary work in Spanish-speaking countries. A 2 X 2 analysis of variance design was employed, with students assigned to one of four treatments: language…