Micro+Instructional+Design+for+Problem-Based+and+Game-Based+Learning

First Principles of Instruction Book First Principles of Instruction Article First Principles of Instruction Wiki

Other Problem-Based Design Examples:
 * William Horton Consulting, Inc.
 * Allen Interactions

Action Mapping CCAF Design Model

Successive Approximation Model

Serious Games Market Blog
 * Serious Games For Achieving Sales Goals In Agro Sector