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All Pbl Starts Here: The Problem, Woei Hung
All Pbl Starts Here: The Problem, Woei Hung
Interdisciplinary Journal of Problem-Based Learning
One essential piece of implementing of PBL is the problem. There have been calls from practitioners in the PBL field for a systematic process for designing effective PBL problems. Yet, the research efforts to explore, develop, and test PBL problem design methods or processes are still sparse. From an instructional designer and researcher’s perspective, I deem problem design to be the first step to ensure not only the proper affordance of the learning goal but also the students’ overall learning process in PBL implementation. PBL problem design is the area I have studied most consistently and passionately. In this paper, …
All Problems Are Not Equal: Implications For Problem-Based Learning, David H. Jonassen, Woei Hung
All Problems Are Not Equal: Implications For Problem-Based Learning, David H. Jonassen, Woei Hung
Interdisciplinary Journal of Problem-Based Learning
Problem-based learning (PBL) is an instructional model that assumes the centrality of problems to learning. Research on PBL has focused on student learning, student roles, tutor roles, problem design, and technology use (Hung, Jonassen, & Liu, 2008), but little attention in the PBL literature has been paid to the nature of the problems that provide the focus for PBL. In this paper, we articulate a model for evaluating problem difficulty. Problem difficulty is define in terms of complexity, including breadth of knowledge, attainment level, intricacy of procedures, relational complexity, and problem structuredness including intransparency, heterogeneity of interpretations, interdisciplinarity, dynamicity, or …