The document discusses pay-for-learning programs, also known as skill-based compensation systems. There are two basic types: increased-knowledge systems that pay based on depth of skills in a specialty, and multi-skill systems that pay based on the number of different jobs an employee can perform. The document outlines the steps to establish a skill-based pay structure and assess skills, and provides examples of companies that use such systems, including AT&T, Corning, and General Mills.