The document discusses organizational culture and organizational development. It defines organizational culture as shared assumptions, values, and beliefs that govern employee behavior within an organization. It also describes characteristics of organizational culture like common language, work norms, and expectations. The document then discusses stages of group development including forming, storming, norming, performing, and adjourning. Finally, it outlines some advantages of group decision making like avoiding reliance on one individual, creating more acceptance of outcomes, and allowing expertise from various members to benefit decisions.