Due to the variation of the growth rate of the spinal cord and the spinal column, the progression of neurological signs and symptoms is highly variable. Some individuals present with tethered cord syndrome at birth (so-called congenital), while others develop the symptomatology in infancy or early childhood.
Introduction to Performance Improvement. Performance Improvement (PI) is a method for analyzing performance problems and setting up systems to ensure good performance. PI is applied most effectively to groups of workers within the same organization or performing similar jobs.
Improve supplier performance. The goal of supplier evaluation should be supplier. performance improvement. While simply measuring performance has a positive effect, supplier evaluation can be most effective when it leads to continuous improvement activities. and actual supplier performance improvement.