This study explores the effects of interacting with AI vs. human interlocutors on English language learners’ speaking performance in a game-based learning context. We developed Taboo Talks, a word-guessing game in which learners alternated between giving and guessing clues with either an AI or a human partner. To evaluate the impact of interaction mode on oral proficiency, participants completed a story retelling task, assessed using complexity, accuracy, and fluency (CAF) metrics. Each participant engaged in both partner conditions, with group order counterbalanced. The results from the retelling task indicated modest improvements in fluency and complexity, particularly following interaction with the AI partner. Accuracy scores remained largely stable across conditions. Post-task reflections revealed that learners perceived AI partners as less intimidating, facilitating more relaxed language production, though concerns were noted regarding limited responsiveness. Qualitative analysis of the gameplay transcripts further revealed contrasting interactional patterns: AI partners elicited more structured interactions whereas human partners prompted more spontaneous and variable interactions. These findings suggest that AI-mediated gameplay can enhance specific dimensions of spoken language development and may serve as a complementary resource alongside human interaction.

Learning Management Systems (LMSs) have become important tools in higher education language instruction, which can facilitate both student learning and the administration of courses. The decision regarding which LMS a particular university adopts is a complicated process where the needs and opinions of several stakeholders, including administrators, students, and faculty members, must be considered. The researchers conducted a focus group session with faculty members at a private Japanese university regarding their usage and perceptions of the LMS Manaba. The results of this study indicate that while perceptions towards the lms were positive overall, successful integration of the technology is hampered by a lack of institutional support.