The student leadership practices inventorystudent lpiis the only leadership tool designed specifically for students and young people developed by jim kouzes and barry posner the second edition of this celebrated instrument package approaches leadership as a measurable learnable and teachable set of behaviors. The student leadership practices inventory student lpi is the only leadership tool designed specifically for students and young people developed by jim kouzes and barry posner the second edition of this celebrated instrument package approaches leadership as a measurable learnable and teachable set of behaviors. Buy the student leadership practices inventory self instrument j b leadership challenge kouzes posner by kouzes james m posner barry z isbn 9780787944261 from amazons book store everyday low prices and free delivery on eligible orders. Created by james m kouzes and barry z posner in the early 1980s and first identified in their internationally best selling book the leadership challenge the five practices of exemplary leadership approaches leadership as a measurable learnable and teachable set of behaviors. The student leadership practices inventory student lpi is the only leadership tool designed specifically for students and young people developed by jim kouzes and barry posner the second edition of this celebrated instrument package approaches leadership as a measurable learnable and teachable set of behaviors