This article focuses on informal learning and its implications for instructional design and performance improvement. The authors begin by sharing a story of how a novice instructional designer employs informal learning strategies in her professional and personal life. Next, they offer a definition of informal learning that encompasses both…

This article explores several ways computer-based instruction can be designed to support constructive activities and promote deep-level comprehension during vicarious learning. Vicarious learning, discussed in the first section, refers to knowledge acquisition under conditions in which the learner is not the addressee and does not physically…