As learning is more real and permanent when connected to learners' private lives beyond the classroom (Godwin-Jones, 2011), mobile-assisted language learning (MALL) has emerged as a good way to support language learning, especially in informal contexts. With thousands of language learning applications (apps) becoming available, more and more…

Data-driven platforms with rich data and learning analytics applications provide immense opportunities to support collaborative learning such as algorithmic group formation systems based on learning logs. However, teachers can still get overwhelmed since they have to manually set the parameters to create groups and it takes time to understand the…