A third guiding principle, similar in scope, holds that it is the I-[R's responsibility to nd, secure, guide, and develop employees whose talents and desires are compatible with the operating needs and future goals of the company. Other HEM factors that shape corporate culture-;whether by encouraging integration and cooperation across the company, instituting quantitative performance measurements, or taking some other action-;are also commonly cited as key components in business success. HEM, summarized Armstrong, "is a strategic approach to the acquisition, motivation, development and management of the organization's human