Workforce-One selected echelon® to develop the MedPath-One program for the State of Texas. echelon® has developed a blended learning program that is easy to use, and provides a learning environment that allows participants to acquire the knowledge they need to succeed as Personal Care Attendants. echelon® combined its expertise in curriculum design and multimedia programming to create an optimal learning experience. The interactive program presents many scenarios and activities that allow the learner to demonstrate their understanding of the material presented.