This article is third in a series written to address questions regarding the need for more empirical research in the field of human performance technology (HPT) and the need to determine the future direction of HPT research. The call for more empirical research has been published in journals such as "Performance Improvement Quarterly" and…

Successful performance improvement efforts draw from such disciplines as psychology and systems theory, and from the fields of instructional design and human resource development. Both knowledge management and organizational learning are valuable additions to the human performance technologist's repertoire for performance analysis and intervention…