organizational psychology
noun
the study of the structure of an organization and of the ways in which the people in it interact, usually undertaken in order to improve the organization
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012