The user manuals different versions of Acumen: 2015, 2014, 2013.
Other Materials
Simulation is a very popular subject, and is taught in many departments and disciplines around the world (Examples: CS 6650 Computational Motion at Cornell and CSE 531 at Computer Science and Engineering at New Mexico Tech). Simulation is also become quite popular as an educational tool in a wide variety of disciplines, including medicine, manufacturing, and many others).
Archive
Old materials (available only for reference) include tutorial for 2012 Core Acumen. Tutorial materials for the older, Acumen 9 are still available as tutorial notes and slides. Two lectures were recently presented at Halmstad University introducing Acumen.