Student-Centered Problem-Based Learning Approach: Redesigning an Online Computer Science Postbaccalaureate Course

• In Event: 53.073 - Online Course Development as Design Cases

Abstract

After designing an online Computer Science post-baccalaureate degree program, this study was undertaken to inform the redesign of an introductory computer science course in a student-centered, problem-based learning approach. The research team proposed a unit/weekly learning trajectory, outlining “an ordered network of experiences students encounter through instruction … moving through successive refinements towards increasingly complex concepts” (Confrey & Maloney, 2010) as they are engaged in the problem-based learning. Over a three-term period, the research team used design-based, iterative examination to refine the implementation of the learning trajectory. Small groups discussed their learning experiences each term, providing directions for improvements. The analysis directed the next iteration, refining the content, problem solving and collaborations in the class.

Authors

• Margaret L. Niess, Oregon State University

• Terry Rooker, Oregon State University