Examined the effects of question prompts and peer interactions in scaffolding undergraduate students' problem-solving processes in an ill-structured task in problem representation, developing solutions, making justifications, and monitoring and evaluating. Qualitative and quantitative results suggest that the peer interaction process must be…

Describes a study of preservice teacher education students that investigated the process used by learners to seek, locate, and integrate information resources from the World Wide Web for use in a project-based environment. Discusses hypermedia systems; open-ended learning environments; the role of metacognitive, domain, and system knowledge; and…