Informal learning plays a critical role in supporting instructional design (ID) students to develop knowledge and skills they will need as future employees and to establish their professional development trajectory. This survey study is part of a larger design-based study that seeks to design, develop, and evaluate a technology-mediated learning…

This article synthesizes findings from an on-going line of inquiry investigating the potential of educatively scaffolded digital resources to help teachers understand and implement a complex model of history instruction, problem-based historical inquiry. The digital resources developed for this inquiry provided teachers with wise-practice…

This study is a third in a series of studies that examined students' information seeking and problem solving behaviors while interacting with one of two types of web-based representations of an ill-structured instructional design case: hierarchical (tree-like) and heterarchical (network-like). A Java program was used to track students' hypermedia…