In various technology-enhanced learning (TEL) environments, knowledge co-creation progresses through multimodal interactions that integrate verbal and nonverbal modalities, such as speech and gestures. This study investigated two distinct analytical approaches for analyzing multimodal interactions--triangulating and interleaving--by applying them…

This meta-analysis study evaluates the effectiveness of research and development (R&D) of Android-based educational games in enhancing students' mathematical reasoning and its moderating factors. From 13 primary studies that met the inclusion criteria, analysis using R Studio (Meta Package) and the Random Effects Model (REM) showed an overall…

Background: There are various challenges to teachers' use of generative artificial intelligence (GenAI) for professional learning. Although GenAI is expected to play a transformative role in teachers' learning, its impact on them remains subtle. Objectives: Guided by community of practice, this paper examines the integration of GenAI into an…