The use of problem-based learning (PBL) is gaining attention in the engineering classroom as a way to help students synthesize foundational knowledge and to better prepare students for practice. In this work, we study the discourse interactions between 27 student teams and two instructors in an engineering PBL environment to analyze how…

As mobile phone technology becomes more advanced, so too does its presence in everyday life. Research has shown, for instance, that students are using their mobile phones in classroom settings, a practice that holds both potential advantages and disadvantages. In group work, these interactions may have consequences for group dynamics in that…

PBL is described as small-group collaborative learning; however, literature on how collaboration is enacted in PBL contexts is limited. A two-year ethnographic study examined the experiences and responses of Asian students to the obligations of PBL in a Western context. Participant-observation, videotape data, and video-stimulated recall…