Dr. Brian Belland is giving an invited talk titled “Making Problem-Centered Approaches Work: The Role of Scaffolding in Educating Future Learning Designers” at Pusan National University (South Korea) on .
Abstract: Scaffolding is support that helps students engage in activities (e.g., problem solving) that are beyond their unassisted capabilities. As such, it is an essential tool to facilitate the use of problem-centered instructional models, which have become very prominent in the USA and other parts of the world due to the need to help students develop problem solving skills in concert with content knowledge. Dr. Brian Belland presents lessons learned and directions for future research that stem from a project on meta-analysis of computer-based scaffolding in STEM education. Within the project, Belland and colleagues conducted traditional (between group), Bayesian network (within-group), and Bayesian (between group) meta-analyses of scaffolding in STEM education at the K-12, college, graduate, and adult levels. Within these syntheses, particularly strong effects were found among college and graduate level populations. Belland will provide examples of scaffolding strategies that were particularly efficacious in different contexts.