Abstract
In the final year of our active learning(AL) research, we study more practical and retentive learning about user innovation, which is based on the AL through collaborations between industry and academia. On the academic side, using text mining, we evaluate students' activity records, and therefore quantify and visualize the progress and effect of our AL, in order to understand the meaning of collaborative activities and learning effectiveness. Furthermore, on the industrial side, we can ascertain the needs of potential customers and then develop products or services, through our co-creation activities.