The effect of a graph-oriented computer-assisted project-based learning environment on argumentation skills. - P.-S. Hsu; M. Van Dyke; Yan Chen 027; T. J. Smith (J. Comput. Assist. Learn., 2015)

A cross-cultural study of the effect of a graph-oriented computer-assisted project-based learning environment on middle school students' science knowledge and argumentation skills. - P.-S. Hsu; M. Van Dyke; Yan Chen 027; T. J. Smith (J. Comput. Assist. Learn., 2016)