A new course taught by Julian Bleecker about Location-Based Mobile Media: Maps, Games and Stories at the University of Southern California Interactive Media Division:

Through readings, discussion and presentations of prior art related to the topic, students will design and develop a project that addresses the opportunities presented by locative, mobile and pervasive media concepts. This course has no set prerequisites, although experience doing concept prototyping for or development of technology applications sufficiently to demonstrate or realize a concept will be necessary to complete the required project.

The syllabus is here (.pdf) and its HIGHLY relevant for locative folks. A must-read in those course are those 2 articles: The Geospatial Web: A Call to Action What We Still Need to Build for an Insanely Cool Open Geospatial Web by Mike Liebhold and A Design Approach for the Geospatial Web by Julian Bleecker.