We present a conceptual framework for scaffolding ill-structured problem-solving processes using question prompts and peer interactions. We first examine the characteristics and processes of ill-structured problem solving, namely, problem representation, generating solutions, making justifications, and monitoring and evaluation. Then, we analyze…

Problem-based learning (PBL) is apprenticeship for real-life problem solving, helping students acquire the knowledge and skills required in the workplace. Although the acquisition of knowledge and skills makes it possible for performance to occur, without self-efficacy the performance may not even be attempted. I examined how student…

Discusses problem solving, problem-based learning, and collaborative learning, and describes a university study that investigated the effects of individual Web-based learning versus computer-mediated collaborative Web-based learning and ability grouping on learner performance in solving ill-defined problems. Considers time on task, participant…

Advances a line of research that investigates the potential of hypermedia resources and scaffolding for supporting problem-based social studies and developing critical reasoning. The line of inquiry consists of a series of generative design experiments that informs problem-based curriculum development. The experiments examined 11th grade U.S.…

Describes a software shell, STAR.Legacy, designed to guide attempts to help students learn from case, problem, and project-based learning. STAR.Legacy supports the integration of four types of learning environments: learner-centered, knowledge-centered, assessment-centered, and community-centered. Describes how a STAR.Legacy constructed for an…