Johns Hopkins University Press
This paper updates the research literature on the Student Leadership Practices Inventory, which is one of the few leadership development instruments targeted for college students. The psychometric properties of a revised version of the instrument are also provided, along with a discussion of developmental issues pertinent to developing and enhancing leadership capabilities in college students.
Posner, Barry Z. "A Leadership Development Instrument for Students: Updated." Journal of College Student Development 45.4 (2004): 443-56.