Problem-based learning (PBL) is an instructional strategy that is poised for widespread application in the current, growing, on-line digital learning environment. While enjoying a track record as a defensible strategy in face-to-face learning settings, the research evidence is not clear regarding PBL in on-line environments. A review of the…

How did Internet-supported learning environments (ISLE) impact students' critical thinking (CT) and problem solving (PS) skills in higher education? What specific indicators have been used to measure CT? What types of problems and learning approaches were chosen to assess PS skills? This paper qualitatively reviewed studies published in academic…