“…During collaborative learning, one challenge, for both the researchers and the practitioners, is achieving an understanding of how learners who began with different mindsets could reach joint understanding and think more alike (Roschelle, 1992). Studies show that groups' achievement of knowledge convergence is significantly associated with their learning outcomes (Fischer & Mandl, 2005;Jeong & Chi, 2007;Zheng, Chen, Huang, & Yang, 2014). Knowledge convergence, therefore, plays an important role in the success of collaborative learning and knowledge construction.…”